The influence of corporatization on the professional identity of community pharmacists
- Kubashe, Nomachina Theopatra
- Authors: Kubashe, Nomachina Theopatra
- Date: 2017
- Subjects: Pharmacy -- Social aspects -- South Africa Pharmacist and patient -- South Africa , Communities of practice
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/18189 , vital:28586
- Description: As a potential main player in the primary health care sector and the impending National Health Insurance (NHI), community pharmacists could make a significant contribution to easing the health care burden in South Africa. Recent legislative and organizational changes related to the corporatization of pharmacy in South Africa have impacted significantly on the profession and stand to weaken the already ‘tenuous’ professional identity of pharmacists in the country. Since community pharmacists are viewed as potential main players in the primary health care sector, the influence of corporatization on pharmacists’ identities and their concomitant ability to contribute to easing the health care burden in South Africa need to be considered. In this regard, this study examined the influence that corporatization has had on the professional identity of community pharmacists practicing in the Nelson Mandela Bay area of South Africa. That is, in an effort to understand the influence that corporatization has had on changing professional identities and practices the attitudes, beliefs, and behaviours of community pharmacists regarding the philosophy and practice of pharmacy were explored. This included ascertaining community pharmacists’ self-perception of their professional identity and the perception of users of these community pharmacies. The study was conducted from an interpretative epistemological paradigm, based on a philosophy of pragmatism. Data collection was conducted in two phases and a qualitative approach, which included in-depth and semi-structured interviews, was adopted as a design. Phase one investigated the self-perceptions of sixteen community pharmacists, equally distributed between independent and corporate pharmacies in the Nelson Mandela Bay (NMB). Phase two examined the perceptions of thirty-two end-users of the pharmacies included in the study. Data from both phases were then analysed and interpreted. Following the identification of seven core professional identities, namely pharmacists as custodian or keeper of medicines; primary health care givers; confidante and carer; jaded; astute and credible; corporate; and independent, it was determined that corporatization has, to various degrees, had an effect on the undermining of Nelson Mandela Bay community pharmacists’ view of themselves as skilled professionals in the health care sector. In short, it was found that corporatization is believed to have blurred the boundaries related to what it means to be a pharmacist and what role pharmacists should play in the provision of public health care. Corporatization does not appear to have influenced the patients’ or pharmacy end-users’ perceptions of the pharmacist, and furthermore does not play a major role in their choice of pharmacy. It is the perception of pharmacists in this study that with the introduction of legislative changes, more so corporatization, they experienced an undermining of their professional skill and disregard for costs involved in becoming a pharmacist. The perceived undermining of the professional skill of pharmacists threatens the valuable contribution that community pharmacists can make to balancing the country’s socio-economic status by appropriately and efficiently assisting in preventing, managing and/or reducing the disease burden in South Africa. Corporatization of the community pharmacy sector seems to have realized the government’s intention of making medication affordable to its citizens, however, the certainty of whether corporatization benefits patients that are in need of access remains to be seen. Community pharmacists could in fact, capitalize on the identification and enactment of their clinical skill (pharmaceutical and social caregiving) as this skill appears to be a tool that will allow pharmacists meaningful transition to being real contributors of primary health care in the imminent introduction of the NHI. At the same time, recognition of the role a pharmacist plays in primary health care will be supporting the government in its endeavours to making medicine accessible and affordable to all South African citizens without compromising their health needs. Ultimately, pharmacists can assist in the balancing and/or improvement of the socio-economic status of our society and the country.
- Full Text:
- Date Issued: 2017
- Authors: Kubashe, Nomachina Theopatra
- Date: 2017
- Subjects: Pharmacy -- Social aspects -- South Africa Pharmacist and patient -- South Africa , Communities of practice
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/18189 , vital:28586
- Description: As a potential main player in the primary health care sector and the impending National Health Insurance (NHI), community pharmacists could make a significant contribution to easing the health care burden in South Africa. Recent legislative and organizational changes related to the corporatization of pharmacy in South Africa have impacted significantly on the profession and stand to weaken the already ‘tenuous’ professional identity of pharmacists in the country. Since community pharmacists are viewed as potential main players in the primary health care sector, the influence of corporatization on pharmacists’ identities and their concomitant ability to contribute to easing the health care burden in South Africa need to be considered. In this regard, this study examined the influence that corporatization has had on the professional identity of community pharmacists practicing in the Nelson Mandela Bay area of South Africa. That is, in an effort to understand the influence that corporatization has had on changing professional identities and practices the attitudes, beliefs, and behaviours of community pharmacists regarding the philosophy and practice of pharmacy were explored. This included ascertaining community pharmacists’ self-perception of their professional identity and the perception of users of these community pharmacies. The study was conducted from an interpretative epistemological paradigm, based on a philosophy of pragmatism. Data collection was conducted in two phases and a qualitative approach, which included in-depth and semi-structured interviews, was adopted as a design. Phase one investigated the self-perceptions of sixteen community pharmacists, equally distributed between independent and corporate pharmacies in the Nelson Mandela Bay (NMB). Phase two examined the perceptions of thirty-two end-users of the pharmacies included in the study. Data from both phases were then analysed and interpreted. Following the identification of seven core professional identities, namely pharmacists as custodian or keeper of medicines; primary health care givers; confidante and carer; jaded; astute and credible; corporate; and independent, it was determined that corporatization has, to various degrees, had an effect on the undermining of Nelson Mandela Bay community pharmacists’ view of themselves as skilled professionals in the health care sector. In short, it was found that corporatization is believed to have blurred the boundaries related to what it means to be a pharmacist and what role pharmacists should play in the provision of public health care. Corporatization does not appear to have influenced the patients’ or pharmacy end-users’ perceptions of the pharmacist, and furthermore does not play a major role in their choice of pharmacy. It is the perception of pharmacists in this study that with the introduction of legislative changes, more so corporatization, they experienced an undermining of their professional skill and disregard for costs involved in becoming a pharmacist. The perceived undermining of the professional skill of pharmacists threatens the valuable contribution that community pharmacists can make to balancing the country’s socio-economic status by appropriately and efficiently assisting in preventing, managing and/or reducing the disease burden in South Africa. Corporatization of the community pharmacy sector seems to have realized the government’s intention of making medication affordable to its citizens, however, the certainty of whether corporatization benefits patients that are in need of access remains to be seen. Community pharmacists could in fact, capitalize on the identification and enactment of their clinical skill (pharmaceutical and social caregiving) as this skill appears to be a tool that will allow pharmacists meaningful transition to being real contributors of primary health care in the imminent introduction of the NHI. At the same time, recognition of the role a pharmacist plays in primary health care will be supporting the government in its endeavours to making medicine accessible and affordable to all South African citizens without compromising their health needs. Ultimately, pharmacists can assist in the balancing and/or improvement of the socio-economic status of our society and the country.
- Full Text:
- Date Issued: 2017
The influence of diversity management initiatives on business and social outcomes in South African businesses
- Authors: Webber, Zwelibanzi Samson
- Date: 2017
- Subjects: Diversity in the workplace -- South Africa , Organizational change -- South Africa Social change -- South Africa Management -- Social aspects -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13524 , vital:27217
- Description: Diversity management is of strategic importance in all organisations throughout the world. Its importance is derived from the belief that workplaces by nature consist of diverse employees, who in one way or another are different in terms of race, gender, religion, or any other difference that may have an impact on the business and its employees. The differences among people need to be managed. This study investigated the influence of diversity management initiatives on business and social outcomes in South African businesses. Literature reviews on diversity management and multicultural education in various parts of the world have revealed an impact on the influence of diversity management initiatives on business and social outcomes. However, existing South African literature on diversity management does not conclusively expose the effects of diversity management on business and social outcomes, hence the need for this study. The study was based on a conceptual framework, which included variables on diversity management initiatives, diversity management models, institutional development theory and business and social outcomes. Hypotheses for the study were also developed and tested. In testing the hypotheses, the empirical data collected was subjected to a series of statistical tests, using STATISTICA version 13. MANOVA tests were conducted to determine the existence of differences among variables and the extent to which the variables differed was measured by means of ANOVA tests. Tukey post hoc tests (Tukey HSD) were used to determine practical significance among variables. The study was also subjected to Pearson product-moment correlation coefficient analysis tests to ascertain the existence of relationships between all diversity management initiatives and business and social outcome factors. The analysis was concluded by conducting an exploratory factor analysis. An exploratory factor analysis was conducted to confirm or reduce the number of factors and the number of factors was subsequently reduced. A Pearson product-moment correlation coefficient test was also done for the extracted factors, after which a regressions analysis test was conducted to confirm the existence of relationships between the extracted diversity management initiatives factors and business and social outcomes factors. This formed the basis for the development of a proposed diversity management model. The model of the implementation of diversity management initiatives is an important contribution to the study because it shows the different aspects that guide the process of implementation. The model is based on the implementation of a formal diversity management change strategy and programme of action; employment equity plan and strategy; and the recruitment and empowerment of women and people living with disabilities. The study was not without limitations. Challenges with regard to access to respondents were experienced and this was one of the delays in data collection. Another challenge experienced was that the study did not include qualitative research approaches, which could have been used for in-depth responses. The study provides an important milestone for the use of diversity management initiatives in South African companies.
- Full Text:
- Date Issued: 2017
- Authors: Webber, Zwelibanzi Samson
- Date: 2017
- Subjects: Diversity in the workplace -- South Africa , Organizational change -- South Africa Social change -- South Africa Management -- Social aspects -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13524 , vital:27217
- Description: Diversity management is of strategic importance in all organisations throughout the world. Its importance is derived from the belief that workplaces by nature consist of diverse employees, who in one way or another are different in terms of race, gender, religion, or any other difference that may have an impact on the business and its employees. The differences among people need to be managed. This study investigated the influence of diversity management initiatives on business and social outcomes in South African businesses. Literature reviews on diversity management and multicultural education in various parts of the world have revealed an impact on the influence of diversity management initiatives on business and social outcomes. However, existing South African literature on diversity management does not conclusively expose the effects of diversity management on business and social outcomes, hence the need for this study. The study was based on a conceptual framework, which included variables on diversity management initiatives, diversity management models, institutional development theory and business and social outcomes. Hypotheses for the study were also developed and tested. In testing the hypotheses, the empirical data collected was subjected to a series of statistical tests, using STATISTICA version 13. MANOVA tests were conducted to determine the existence of differences among variables and the extent to which the variables differed was measured by means of ANOVA tests. Tukey post hoc tests (Tukey HSD) were used to determine practical significance among variables. The study was also subjected to Pearson product-moment correlation coefficient analysis tests to ascertain the existence of relationships between all diversity management initiatives and business and social outcome factors. The analysis was concluded by conducting an exploratory factor analysis. An exploratory factor analysis was conducted to confirm or reduce the number of factors and the number of factors was subsequently reduced. A Pearson product-moment correlation coefficient test was also done for the extracted factors, after which a regressions analysis test was conducted to confirm the existence of relationships between the extracted diversity management initiatives factors and business and social outcomes factors. This formed the basis for the development of a proposed diversity management model. The model of the implementation of diversity management initiatives is an important contribution to the study because it shows the different aspects that guide the process of implementation. The model is based on the implementation of a formal diversity management change strategy and programme of action; employment equity plan and strategy; and the recruitment and empowerment of women and people living with disabilities. The study was not without limitations. Challenges with regard to access to respondents were experienced and this was one of the delays in data collection. Another challenge experienced was that the study did not include qualitative research approaches, which could have been used for in-depth responses. The study provides an important milestone for the use of diversity management initiatives in South African companies.
- Full Text:
- Date Issued: 2017
The influence of non-financial nation brand image dimensions on foreign direct investment inflows in Zimbabwe
- Authors: Matiza, Tafadzwa
- Date: 2017
- Subjects: Investments, Foreign -- Zimbabwe , Branding (Marketing) -- Zimbabwe , Zimbabwe -- Foreign economic relations , Political stability -- Economic aspects -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/8902 , vital:26441
- Description: How a country is perceived by foreign investors is becoming increasingly significant to the ability of individual countries to attract foreign direct investment into their economies. In Africa, existing negative perceptions of the continent as an investment destination have been considered as an obstacle for foreign direct investment inflows to the continent in general. Although Zimbabwe offers foreign investors multiple lucrative investment opportunities, attracting foreign direct investment to the country presents a unique challenge due to the image of the country post the 1998-2008 economic crisis. Despite the vast research on the determinants of foreign direct inflows to particular countries, little is known about whether non-financial image-related factors influence the inflow of foreign direct investment to a particular country, especially a country with a unfavourable global image like Zimbabwe. The primary objective of this study was therefore to determine the perceived non-financial nation brand image factors considered to be influential for attracting specific foreign direct investment inflow opportunities in Zimbabwe. A comprehensive literature review resulted in the identification of nine independent variables (tourism, governance, people, culture and heritage, exports, investment and immigration, factor endowments, infrastructure, and legal and regulation frameworks), as well as four dependent variables (market-, resource-, efficiency- and strategic asset-seeking foreign direct investment inflow opportunities in Zimbabwe). A hypothesised model was developed in order to examine whether the independent variables have an influence on the dependent variables, and as a result nine hypotheses were formulated to test the relationships between the nine independent variables and each of the four dependent variables. A cross-sectional, quantitative deductive approach to research was employed in order to generate the data required for hypothesis testing. Purposive sampling techniques were employed to draw the sample frame for the study. A self-administered online survey was conducted, and generated empirical data from a final sample comprised of 305 investors who had applied to invest in Zimbabwe through the Zimbabwe Investment Authority between January 2009 and April 2015. Data was analysed using STATISTICA 12 software. Exploratory factor analysis was utilised to extract the constructs and validate the measuring instrument. Cronbach’s alpha coefficients were calculated in order to test the reliability and internal consistency of the measuring instrument. As a result, a total of six valid and reliable independent variables, and four dependent variables were retained for further analysis. The results of the Pearson product-moment correlation coefficients revealed mostly moderate correlations. The Multi-Collinearity diagnostics test confirmed the absence of collinearity between the independent variables and dependent variables respectively. Subsequently, the results of the four sets of multiple regression analyses, disclosed thirteen statistically significant relationships between the six independent variables and the four categorical dependent variables. Tourism had significant relationships with market-, efficiency- and strategic asset-seeking FDI inflow opportunities. Government actions had significant relationships with resource- and strategic asset-seeking FDI inflow opportunities. People had significant relationships with resource- and efficiency- seeking FDI inflow opportunities. Export had significant relationships with market-, resource-, efficiency- and strategic asset-seeking FDI inflow opportunities. Regulatory framework had significant relationships with market- and resource-seeking FDI inflow opportunities. The results of the Analysis of Variance revealed that investor status can be used to predict which non-financial nation brand image determinants played a role in the ultimate decision for taking up foreign direct investment opportunities in Zimbabwe. Further analysis of the role that the demographic profiles of the investors played in predicting which non-financial nation brand image determinants are considered influential in taking up foreign direct investment opportunities in Zimbabwe was confirmed in the Multivariate Analysis of Variance with thirty-four statically significant relationships identified. Further analysis by means of post-hoc Scheffé testing and Cohen’s d-values calculations confirm that thirty-nine practically significant mean differences were evident. This study makes a novel contribution to the empirical body of nation branding, foreign direct investment and investment promotion research by developing and testing a hypothetical model that synthesises facets of the three fields of study. This study represents a new discourse in the identification of the determinants of FDI (that being non-financial determinants) and provides an explanatory framework for the non-financial nation brand image determinants influencing each type of FDI inflow opportunity sought in Zimbabwe. It is within this framework that recommendations, based on empirical evidence, are made for the Government of Zimbabwe and the Zimbabwe Investment Authority. Some of these recommendations could be implemented within the short-term, while others may be more strategic in the long term. Recommendations made include that the Government of Zimbabwe undertakes significant policy reviews, continues its engagement with key external stakeholders such as other governments, supra-national financial institutions, and foreign investors, as well as adhering to existing favourable FDI policies. It is also recommended that the Zimbabwe Investment Authority adopt an intermediary role, by linking the Government of Zimbabwe with potential foreign investors through investor targeting, as well as promoting Zimbabwe as an investment destination by engaging in image-building activities such as public diplomacy, investor relations, specialised advertising and hosting investor forums with multiple, distinct investor segments. These image-building activities should be centered on the non-financial nation brand image determinants that foreign investors consider to be influential to foreign direct investment in Zimbabwe, and should be geared towards improving and managing the perceived image of Zimbabwe as an investment destination.
- Full Text:
- Date Issued: 2017
- Authors: Matiza, Tafadzwa
- Date: 2017
- Subjects: Investments, Foreign -- Zimbabwe , Branding (Marketing) -- Zimbabwe , Zimbabwe -- Foreign economic relations , Political stability -- Economic aspects -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/8902 , vital:26441
- Description: How a country is perceived by foreign investors is becoming increasingly significant to the ability of individual countries to attract foreign direct investment into their economies. In Africa, existing negative perceptions of the continent as an investment destination have been considered as an obstacle for foreign direct investment inflows to the continent in general. Although Zimbabwe offers foreign investors multiple lucrative investment opportunities, attracting foreign direct investment to the country presents a unique challenge due to the image of the country post the 1998-2008 economic crisis. Despite the vast research on the determinants of foreign direct inflows to particular countries, little is known about whether non-financial image-related factors influence the inflow of foreign direct investment to a particular country, especially a country with a unfavourable global image like Zimbabwe. The primary objective of this study was therefore to determine the perceived non-financial nation brand image factors considered to be influential for attracting specific foreign direct investment inflow opportunities in Zimbabwe. A comprehensive literature review resulted in the identification of nine independent variables (tourism, governance, people, culture and heritage, exports, investment and immigration, factor endowments, infrastructure, and legal and regulation frameworks), as well as four dependent variables (market-, resource-, efficiency- and strategic asset-seeking foreign direct investment inflow opportunities in Zimbabwe). A hypothesised model was developed in order to examine whether the independent variables have an influence on the dependent variables, and as a result nine hypotheses were formulated to test the relationships between the nine independent variables and each of the four dependent variables. A cross-sectional, quantitative deductive approach to research was employed in order to generate the data required for hypothesis testing. Purposive sampling techniques were employed to draw the sample frame for the study. A self-administered online survey was conducted, and generated empirical data from a final sample comprised of 305 investors who had applied to invest in Zimbabwe through the Zimbabwe Investment Authority between January 2009 and April 2015. Data was analysed using STATISTICA 12 software. Exploratory factor analysis was utilised to extract the constructs and validate the measuring instrument. Cronbach’s alpha coefficients were calculated in order to test the reliability and internal consistency of the measuring instrument. As a result, a total of six valid and reliable independent variables, and four dependent variables were retained for further analysis. The results of the Pearson product-moment correlation coefficients revealed mostly moderate correlations. The Multi-Collinearity diagnostics test confirmed the absence of collinearity between the independent variables and dependent variables respectively. Subsequently, the results of the four sets of multiple regression analyses, disclosed thirteen statistically significant relationships between the six independent variables and the four categorical dependent variables. Tourism had significant relationships with market-, efficiency- and strategic asset-seeking FDI inflow opportunities. Government actions had significant relationships with resource- and strategic asset-seeking FDI inflow opportunities. People had significant relationships with resource- and efficiency- seeking FDI inflow opportunities. Export had significant relationships with market-, resource-, efficiency- and strategic asset-seeking FDI inflow opportunities. Regulatory framework had significant relationships with market- and resource-seeking FDI inflow opportunities. The results of the Analysis of Variance revealed that investor status can be used to predict which non-financial nation brand image determinants played a role in the ultimate decision for taking up foreign direct investment opportunities in Zimbabwe. Further analysis of the role that the demographic profiles of the investors played in predicting which non-financial nation brand image determinants are considered influential in taking up foreign direct investment opportunities in Zimbabwe was confirmed in the Multivariate Analysis of Variance with thirty-four statically significant relationships identified. Further analysis by means of post-hoc Scheffé testing and Cohen’s d-values calculations confirm that thirty-nine practically significant mean differences were evident. This study makes a novel contribution to the empirical body of nation branding, foreign direct investment and investment promotion research by developing and testing a hypothetical model that synthesises facets of the three fields of study. This study represents a new discourse in the identification of the determinants of FDI (that being non-financial determinants) and provides an explanatory framework for the non-financial nation brand image determinants influencing each type of FDI inflow opportunity sought in Zimbabwe. It is within this framework that recommendations, based on empirical evidence, are made for the Government of Zimbabwe and the Zimbabwe Investment Authority. Some of these recommendations could be implemented within the short-term, while others may be more strategic in the long term. Recommendations made include that the Government of Zimbabwe undertakes significant policy reviews, continues its engagement with key external stakeholders such as other governments, supra-national financial institutions, and foreign investors, as well as adhering to existing favourable FDI policies. It is also recommended that the Zimbabwe Investment Authority adopt an intermediary role, by linking the Government of Zimbabwe with potential foreign investors through investor targeting, as well as promoting Zimbabwe as an investment destination by engaging in image-building activities such as public diplomacy, investor relations, specialised advertising and hosting investor forums with multiple, distinct investor segments. These image-building activities should be centered on the non-financial nation brand image determinants that foreign investors consider to be influential to foreign direct investment in Zimbabwe, and should be geared towards improving and managing the perceived image of Zimbabwe as an investment destination.
- Full Text:
- Date Issued: 2017
The influence of peer harassment on the wellbeing of form three learners in Zimbabwean rural day secondary schools
- Authors: Shoko, Nothabo
- Date: 2017
- Subjects: Harassment in schools -- Zimbabwe Bullying in schools -- Zimbabwe , School discipline -- Zimbabwe Conduct disorders in children -- Education (Secondary) -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/20330 , vital:29263
- Description: The aim of this study was to describe occurrences of peer harassment and the influences it has on Form Three learners in Zimbabwean rural day secondary schools. A review of studies conducted internationally indicated that peer harassment is prevalent and is stressful for most learners. Reports indicate that the negative impacts of peer harassment limit the educational achievements of the learners, and that learners need teacher and parental assistance to deal with peer harassment. In particular there appears to be a need for the creation of safe learning environments. This study was informed by an eclectic framework based on Erik Erikson's psychosocial theory, Bronfenbrenner's socio-ecological theory and Allardt's social welfare theory. These three theories point to the need for understanding that the social supports available to an individual determine how the individual perceives and responds to all his or her experiences. Investigations of the perceptions which individuals hold of their diverse lived experiences are best understood from a qualitative paradigm. Since the study intended to gain an understanding of the forms of peer harassment experienced by learners and how their individual experiences influenced their wellbeing, a phenomenological design was used. The sample was comprised of fifteen Form Three (grade 10) learners from three rural schools who volunteered to share their experiences of peer harassment. Data generated from semi-structured interviews with the individual participants were analyzed revealing emergent themes to answer the research questions. Findings revealed that the learners experienced various forms of peer harassment with physical peer harassment being the most prevalent. The data also revealed that peer harassment had both psychological and social influences on the well being of the learners which were primarily negative. Most learners felt that they were not getting adequate support from the adults (i.e., their teachers and the parents and guardians. The apparent reason for this lack of support from the adults was related to the community values which adults held about how learners were expected to deal with peer harassment. It was also evident that most learners chose to suffer silently, or hoped that God would intervene to assist them. Teachers were also not doing enough to assist the learners to stop peer harassment. Like the parents and guardians, most of the teachers did not perceive peer harassment as a serious problem in learners' lives so they did very little to assist victims who complained to them. Learners relied primarily on friends for support. The study concluded that peer harassment influenced the learners 'psychological and social well being negatively. It provided recommendations for schools, teachers, parents and the learners themselves. These stakeholders may collaborate to establish anti-harassment policies and to inform the design and implementation of anti-harassment policies in Zimbabwean rural schools. Recommendations are also provided for further studies aimed at identifying effective responses to the phenomenon of peer harassment.
- Full Text:
- Date Issued: 2017
- Authors: Shoko, Nothabo
- Date: 2017
- Subjects: Harassment in schools -- Zimbabwe Bullying in schools -- Zimbabwe , School discipline -- Zimbabwe Conduct disorders in children -- Education (Secondary) -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/20330 , vital:29263
- Description: The aim of this study was to describe occurrences of peer harassment and the influences it has on Form Three learners in Zimbabwean rural day secondary schools. A review of studies conducted internationally indicated that peer harassment is prevalent and is stressful for most learners. Reports indicate that the negative impacts of peer harassment limit the educational achievements of the learners, and that learners need teacher and parental assistance to deal with peer harassment. In particular there appears to be a need for the creation of safe learning environments. This study was informed by an eclectic framework based on Erik Erikson's psychosocial theory, Bronfenbrenner's socio-ecological theory and Allardt's social welfare theory. These three theories point to the need for understanding that the social supports available to an individual determine how the individual perceives and responds to all his or her experiences. Investigations of the perceptions which individuals hold of their diverse lived experiences are best understood from a qualitative paradigm. Since the study intended to gain an understanding of the forms of peer harassment experienced by learners and how their individual experiences influenced their wellbeing, a phenomenological design was used. The sample was comprised of fifteen Form Three (grade 10) learners from three rural schools who volunteered to share their experiences of peer harassment. Data generated from semi-structured interviews with the individual participants were analyzed revealing emergent themes to answer the research questions. Findings revealed that the learners experienced various forms of peer harassment with physical peer harassment being the most prevalent. The data also revealed that peer harassment had both psychological and social influences on the well being of the learners which were primarily negative. Most learners felt that they were not getting adequate support from the adults (i.e., their teachers and the parents and guardians. The apparent reason for this lack of support from the adults was related to the community values which adults held about how learners were expected to deal with peer harassment. It was also evident that most learners chose to suffer silently, or hoped that God would intervene to assist them. Teachers were also not doing enough to assist the learners to stop peer harassment. Like the parents and guardians, most of the teachers did not perceive peer harassment as a serious problem in learners' lives so they did very little to assist victims who complained to them. Learners relied primarily on friends for support. The study concluded that peer harassment influenced the learners 'psychological and social well being negatively. It provided recommendations for schools, teachers, parents and the learners themselves. These stakeholders may collaborate to establish anti-harassment policies and to inform the design and implementation of anti-harassment policies in Zimbabwean rural schools. Recommendations are also provided for further studies aimed at identifying effective responses to the phenomenon of peer harassment.
- Full Text:
- Date Issued: 2017
The isolation and genetic characterisation of a novel alphabaculovirus for the microbial control of Cryptophlebia peltastica and closely related tortricid pests
- Authors: Marsberg, Tamryn
- Date: 2017
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/59292 , vital:27543
- Description: Cryptophlebia peltastica (Meyrick) (Lepidoptera: Tortricidae) is an economically damaging pest of litchis and macadamias in South Africa. Cryptophlebia peltastica causes both pre- and post-harvest damage to litchis, reducing overall yields and thus classifying the pest as a phytosanitary risk. Various control methods have been implemented against C. peltastica in an integrated pest management programme. These control methods include chemical control, cultural control and biological control. However, these methods have not yet provided satisfactory control as of yet. As a result, an alternative control option needs to be identified and implemented into the IPM programme. An alternative method of control that has proved successful in other agricultural sectors and not yet implemented in the control of C. peltastica is that of microbial control, specifically the use of baculovirus biopesticides. This study aimed to isolate and characterise a novel baculovirus from a laboratory culture of C. peltastica that could be used as a commercially available baculovirus biopesticide. In order to isolate a baculovirus a laboratory culture of C. peltastica was successfully established at Rhodes University, Grahamstown, South Africa. This is the first time a laboratory culture of C. peltastica has been established. This allowed for various biological aspects of the pest to be determined, which included: length of the life cycle, fecundity and time to oviposition, egg and larval development and percentage hatch. The results obtained from these studies found that the biology of C. peltastica was similar to that of Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae). Once the laboratory culture had reached high densities, larvae showing symptoms of baculovirus infection were observed. Symptomatic larvae were collected and examined for the presence of a baculovirus. An alphabaculovirus (NPV) was successfully isolated and morphologically identified using purified OBs that were sectioned and observed by transmission electron microscopy. This was then confirmed by amplifying the polyhedrin gene region using degenerate primers. A BLAST analysis found a 93% similarity to a partial polyhedrin gene sequence to be that of Epinotia granitalis (Butler) (Lepidoptera: Tortricidae). The alphabaculovirus was then genetically characterised by generating restriction profiles and sequencing the whole genome. Due to the novelty of the virus, no comparison could be made. The biological activity of the alphabaculovirus was then tested against C. peltastica and two closely related Tortricidae pests: T. leucotreta and Cydiapomonella (Linnaeous) (Lepidoptera: Tortricidae). The alphabaculovirus was highly virulent against all three species. The lethal concentrations (LC50 and LC90) for the virus against C. peltastica was 8.19 x 103 and 3.33 x 105 OBs/ml. The LC50 and LC90 for T. leucotreta was 2.29 x 103 and 9.97 x 104 OBs/ml, respectively and C. pomonella had a LC50 of 1.43 x 103 OBs/ml and LC90 1.26 x 104 OBs/ml. The virus was particularly virulent against T. leucotreta and C. pomonella as compared to C. peltastica. The biological activity of the alphabaculovirus was also tested against CpGV resistant European C. pomonella. From the results it was observed that the virus had the ability to overcome the resistance in C. pomonella and could potentially be used in the resistance management of C. pomonella. With the successful biological activity results obtained from this study, preliminary investigation were made into the mass production of the alphabaculovirus using both the in vivo and in vitro production methods. For in vivo production both the homologous host (C. peltastica) and a heterologous host (T leucotreta) were investigated. Preliminary studies focused on determining the biological activity in fifth instars of both hosts. Fifth instar LC50 and LC90 values for C. peltastica were 3.43 x 103 and 1.11 x 107 OBs/ml and for T. leucotreta the LC50 and LC90 values were 2.53 x 103 and 8.82 x 106 OBs/ml, respectively. The average yield of virus produced in each species was also determined. Cryptophlebia peltastica had the highest viral yield of 5.37 x 1010 OBs/larva and 2.93 x 1010 OBs/larva for T. leucotreta. The results obtained, from the preliminary investigation concluded that the virus could be produced in vivo in both C. peltastica and T. leucotreta, however further research is required into the mass production in both hosts. The in vitro production of the virus was also considered and the susceptibility of the virus was tested against the C. pomonella cell line, Cp14R. After infection of the Cp14R cells with budded virus collected from fifth instar C. peltastica larvae, OBs could be observed after three days. Thus, the alphabaculovirus is susceptible to the Cp14R cell line, thus has the potential to be produced in vitro and further characterised. This study is the first to report of the identification and characterisation of a novel alphabaculovirus isolated from a laboratory reared culture of C. peltastica and the potential for it to be commercially developed into a bipoesticide and used against Tortricidae pests.
- Full Text:
- Date Issued: 2017
- Authors: Marsberg, Tamryn
- Date: 2017
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/59292 , vital:27543
- Description: Cryptophlebia peltastica (Meyrick) (Lepidoptera: Tortricidae) is an economically damaging pest of litchis and macadamias in South Africa. Cryptophlebia peltastica causes both pre- and post-harvest damage to litchis, reducing overall yields and thus classifying the pest as a phytosanitary risk. Various control methods have been implemented against C. peltastica in an integrated pest management programme. These control methods include chemical control, cultural control and biological control. However, these methods have not yet provided satisfactory control as of yet. As a result, an alternative control option needs to be identified and implemented into the IPM programme. An alternative method of control that has proved successful in other agricultural sectors and not yet implemented in the control of C. peltastica is that of microbial control, specifically the use of baculovirus biopesticides. This study aimed to isolate and characterise a novel baculovirus from a laboratory culture of C. peltastica that could be used as a commercially available baculovirus biopesticide. In order to isolate a baculovirus a laboratory culture of C. peltastica was successfully established at Rhodes University, Grahamstown, South Africa. This is the first time a laboratory culture of C. peltastica has been established. This allowed for various biological aspects of the pest to be determined, which included: length of the life cycle, fecundity and time to oviposition, egg and larval development and percentage hatch. The results obtained from these studies found that the biology of C. peltastica was similar to that of Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae). Once the laboratory culture had reached high densities, larvae showing symptoms of baculovirus infection were observed. Symptomatic larvae were collected and examined for the presence of a baculovirus. An alphabaculovirus (NPV) was successfully isolated and morphologically identified using purified OBs that were sectioned and observed by transmission electron microscopy. This was then confirmed by amplifying the polyhedrin gene region using degenerate primers. A BLAST analysis found a 93% similarity to a partial polyhedrin gene sequence to be that of Epinotia granitalis (Butler) (Lepidoptera: Tortricidae). The alphabaculovirus was then genetically characterised by generating restriction profiles and sequencing the whole genome. Due to the novelty of the virus, no comparison could be made. The biological activity of the alphabaculovirus was then tested against C. peltastica and two closely related Tortricidae pests: T. leucotreta and Cydiapomonella (Linnaeous) (Lepidoptera: Tortricidae). The alphabaculovirus was highly virulent against all three species. The lethal concentrations (LC50 and LC90) for the virus against C. peltastica was 8.19 x 103 and 3.33 x 105 OBs/ml. The LC50 and LC90 for T. leucotreta was 2.29 x 103 and 9.97 x 104 OBs/ml, respectively and C. pomonella had a LC50 of 1.43 x 103 OBs/ml and LC90 1.26 x 104 OBs/ml. The virus was particularly virulent against T. leucotreta and C. pomonella as compared to C. peltastica. The biological activity of the alphabaculovirus was also tested against CpGV resistant European C. pomonella. From the results it was observed that the virus had the ability to overcome the resistance in C. pomonella and could potentially be used in the resistance management of C. pomonella. With the successful biological activity results obtained from this study, preliminary investigation were made into the mass production of the alphabaculovirus using both the in vivo and in vitro production methods. For in vivo production both the homologous host (C. peltastica) and a heterologous host (T leucotreta) were investigated. Preliminary studies focused on determining the biological activity in fifth instars of both hosts. Fifth instar LC50 and LC90 values for C. peltastica were 3.43 x 103 and 1.11 x 107 OBs/ml and for T. leucotreta the LC50 and LC90 values were 2.53 x 103 and 8.82 x 106 OBs/ml, respectively. The average yield of virus produced in each species was also determined. Cryptophlebia peltastica had the highest viral yield of 5.37 x 1010 OBs/larva and 2.93 x 1010 OBs/larva for T. leucotreta. The results obtained, from the preliminary investigation concluded that the virus could be produced in vivo in both C. peltastica and T. leucotreta, however further research is required into the mass production in both hosts. The in vitro production of the virus was also considered and the susceptibility of the virus was tested against the C. pomonella cell line, Cp14R. After infection of the Cp14R cells with budded virus collected from fifth instar C. peltastica larvae, OBs could be observed after three days. Thus, the alphabaculovirus is susceptible to the Cp14R cell line, thus has the potential to be produced in vitro and further characterised. This study is the first to report of the identification and characterisation of a novel alphabaculovirus isolated from a laboratory reared culture of C. peltastica and the potential for it to be commercially developed into a bipoesticide and used against Tortricidae pests.
- Full Text:
- Date Issued: 2017
The legal framework of concession agreements in Nigerian ports
- Authors: Sanni, Tajudeen
- Date: 2017
- Subjects: Concessions -- Nigeria , Public law -- Nigeria Public-private sector cooperation -- Nigeria Marine terminals -- Economic aspects -- Nigeria
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: http://hdl.handle.net/10948/20537 , vital:29317
- Description: The thesis examines the legal framework for concession agreements in Nigerian ports. The principal question is whether the legal framework for concession in ports is adequate. In order to answer this question, a number of related questions are raised and answered by analysis of laws and proposed laws related to ports. One question relates to what laws regulate concession in Nigeria. The thesis submits that a number of laws governs concession, the principal one being the Infrastructure Concession Regulatory Act (ICRCA).The Act provides that Federal Government agencies may grant the private sector concession for the financing, construction and maintenance of their infrastructure. In order to examine what this means for the port sector, the thesis examines how concession is being currently implemented in the ports. It is pointed out that under concession policy, a whole lot of operational duties which used to be carried out by the Nigerian Ports Authority (NPA) were being transferred to private sector in the new port governance paradigm. For this purpose, the possession of key NPA assets such as terminals for handling cargos were being transferred to the private sector vide concession agreements. The official position is that provisions in the Nigeria Ports Authority Act (NPAA) which allow the NPA to grant leases provide justification for the concession agreement. The concession policy also appoints the Nigeria Shippers Council (NSC) as the economic regulator of the ports to regulate economic activities such as tariff charged in the port. The thesis proceeds to examine the question whether port concession as it is being implemented is actually consistent with NPAA and other relevant laws. The thesis submits that stripping the NPA of a whole string of operational duties on the basis of concession is inconsistent with the provisions of NPAA which establishes the NPA as a regulator, operator and landlord of the port. The thesis posits that the ICRCA does not mandate the NPA to grant concession but rather leaves the decision to do so to the relevant government agencies such as the NPA. It is further submitted that the provision allowing the NPA to lease out its asset must be read with another provision restricting such leases to assets that are not necessary for the performance of NPA’s statutory duties. The thesis argues that this is based on the canon of statutory interpretation that one section of the law must be read holistically with the other sections. It is further argued that designation of NSC as economic regulator not only runs contrary to the Nigeria Shippers Council Act but also Utilities Charges Regulatory Commission Act (UCRCA) which regulates ports tariff and appoints UCRC as the relevant agency for this purpose. The thesis proceeds to examine the question whether the proposed laws, Nigeria Port and Harbour Authority Bill (NPHB) which establishes the port authority as the landlord cum regulator of port and the National Transport Commission Bill (NTCB) which establishes port economic regulator provide adequate legal provisions for port concession. The thesis posits that both bills legalize concession for the performance of core port functions by the private sector. However both contain some clauses that run contrary to the objectives stated therein. NPHB, for example, requires that the bill must be read in the context of the specific objective of separating landlord and regulatory duty from cargo-handling functions in the port. In contrast to this, the bill grants the NPA the duty to carry out port business and the powers to run cargo-handling business in addition to its landlord and regulatory functions. It is proposed that there should be a provision in the port bill providing a separate public company to compete with concessionaires for port businesses while the port authority concentrates on its technical regulatory and landlord duty that will allow it to enter into concession agreements as an independent entity. The thesis makes other proposals for the improvement of the aspects of the bills relating to port concession including inclusion of an outline of terms of concession agreement in the bill, public access to concession agreement, among others. It is recommended that the proposals are considered when the bills are passed into laws and concession agreements renegotiated on the basis of the bills when they become laws.
- Full Text:
- Date Issued: 2017
- Authors: Sanni, Tajudeen
- Date: 2017
- Subjects: Concessions -- Nigeria , Public law -- Nigeria Public-private sector cooperation -- Nigeria Marine terminals -- Economic aspects -- Nigeria
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: http://hdl.handle.net/10948/20537 , vital:29317
- Description: The thesis examines the legal framework for concession agreements in Nigerian ports. The principal question is whether the legal framework for concession in ports is adequate. In order to answer this question, a number of related questions are raised and answered by analysis of laws and proposed laws related to ports. One question relates to what laws regulate concession in Nigeria. The thesis submits that a number of laws governs concession, the principal one being the Infrastructure Concession Regulatory Act (ICRCA).The Act provides that Federal Government agencies may grant the private sector concession for the financing, construction and maintenance of their infrastructure. In order to examine what this means for the port sector, the thesis examines how concession is being currently implemented in the ports. It is pointed out that under concession policy, a whole lot of operational duties which used to be carried out by the Nigerian Ports Authority (NPA) were being transferred to private sector in the new port governance paradigm. For this purpose, the possession of key NPA assets such as terminals for handling cargos were being transferred to the private sector vide concession agreements. The official position is that provisions in the Nigeria Ports Authority Act (NPAA) which allow the NPA to grant leases provide justification for the concession agreement. The concession policy also appoints the Nigeria Shippers Council (NSC) as the economic regulator of the ports to regulate economic activities such as tariff charged in the port. The thesis proceeds to examine the question whether port concession as it is being implemented is actually consistent with NPAA and other relevant laws. The thesis submits that stripping the NPA of a whole string of operational duties on the basis of concession is inconsistent with the provisions of NPAA which establishes the NPA as a regulator, operator and landlord of the port. The thesis posits that the ICRCA does not mandate the NPA to grant concession but rather leaves the decision to do so to the relevant government agencies such as the NPA. It is further submitted that the provision allowing the NPA to lease out its asset must be read with another provision restricting such leases to assets that are not necessary for the performance of NPA’s statutory duties. The thesis argues that this is based on the canon of statutory interpretation that one section of the law must be read holistically with the other sections. It is further argued that designation of NSC as economic regulator not only runs contrary to the Nigeria Shippers Council Act but also Utilities Charges Regulatory Commission Act (UCRCA) which regulates ports tariff and appoints UCRC as the relevant agency for this purpose. The thesis proceeds to examine the question whether the proposed laws, Nigeria Port and Harbour Authority Bill (NPHB) which establishes the port authority as the landlord cum regulator of port and the National Transport Commission Bill (NTCB) which establishes port economic regulator provide adequate legal provisions for port concession. The thesis posits that both bills legalize concession for the performance of core port functions by the private sector. However both contain some clauses that run contrary to the objectives stated therein. NPHB, for example, requires that the bill must be read in the context of the specific objective of separating landlord and regulatory duty from cargo-handling functions in the port. In contrast to this, the bill grants the NPA the duty to carry out port business and the powers to run cargo-handling business in addition to its landlord and regulatory functions. It is proposed that there should be a provision in the port bill providing a separate public company to compete with concessionaires for port businesses while the port authority concentrates on its technical regulatory and landlord duty that will allow it to enter into concession agreements as an independent entity. The thesis makes other proposals for the improvement of the aspects of the bills relating to port concession including inclusion of an outline of terms of concession agreement in the bill, public access to concession agreement, among others. It is recommended that the proposals are considered when the bills are passed into laws and concession agreements renegotiated on the basis of the bills when they become laws.
- Full Text:
- Date Issued: 2017
The life and literary works of Peter Tshobiso Mtuze: a critical analysis
- Authors: Mafrika, Andile Ernest
- Date: 2017
- Subjects: Mtuze, P T -- Criticism and interpretation , Mtuze, P T -- UDingezweni , Mtuze, P T -- Alitshoni lingaphumi , Mtuze, P T -- Amathol’ eendaba. , Authors, Xhosa , Xhosa literature -- History and criticism
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/4400 , vital:20658
- Description: This thesis is an exploration of the concept of Mphahlele’s African Humanism, against the backdrop of the life and work of Peter Tshobiso Mtuze, well-known author of isiXhosa books, critic, academic and spiritual leader. Mtuze’s commitment to the collective rather than the individual is clearly illustrated in the thesis, suggesting that his early life of struggle, his belated development as an acclaimed academic, as well as his spiritual growth are all intertwined and underpinned by African Humanism and an Afrocentric ethos.The thesis consists of six chapters with each chapter focusing on a particular aspect of the research topic. Chapter One deals with the introduction to the research topic. Part of the introductory material consists of conventional preliminaries such as a research statement, aim of study, methodology, main assumptions of the study and the significance and benefit of the study. Chapter Two is the theoretical foundation of the thesis. It covers the origin of African Humanism as consciousness and as a system of society, oral and written literature in Africa and the early Xhosa literary humanism. Chapter Three is an overview of the biographical background of Peter Tshobiso Mtuze, his Pass Law battles in different towns of South Africa, how he joined the African National Congress (ANC) and his working life and writing life. Chapter Four analyses two major novels, UDingezweni and Alitshoni lingaphumi, and a short story book, Amathol’ eendaba. The analysis aims at revealing African consciousness and African way of life with specific reference to Xhosa people. Chapter Five deals with Xhosa spirituality, its aspects and symbols, Mtuze’s Spirituality and Anglicanism and his writings. Chapter Six is a general conclusion that highlights the main aspects of the thesis, the African personality and the prospects of African humanism in today’s world.
- Full Text:
- Date Issued: 2017
- Authors: Mafrika, Andile Ernest
- Date: 2017
- Subjects: Mtuze, P T -- Criticism and interpretation , Mtuze, P T -- UDingezweni , Mtuze, P T -- Alitshoni lingaphumi , Mtuze, P T -- Amathol’ eendaba. , Authors, Xhosa , Xhosa literature -- History and criticism
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/4400 , vital:20658
- Description: This thesis is an exploration of the concept of Mphahlele’s African Humanism, against the backdrop of the life and work of Peter Tshobiso Mtuze, well-known author of isiXhosa books, critic, academic and spiritual leader. Mtuze’s commitment to the collective rather than the individual is clearly illustrated in the thesis, suggesting that his early life of struggle, his belated development as an acclaimed academic, as well as his spiritual growth are all intertwined and underpinned by African Humanism and an Afrocentric ethos.The thesis consists of six chapters with each chapter focusing on a particular aspect of the research topic. Chapter One deals with the introduction to the research topic. Part of the introductory material consists of conventional preliminaries such as a research statement, aim of study, methodology, main assumptions of the study and the significance and benefit of the study. Chapter Two is the theoretical foundation of the thesis. It covers the origin of African Humanism as consciousness and as a system of society, oral and written literature in Africa and the early Xhosa literary humanism. Chapter Three is an overview of the biographical background of Peter Tshobiso Mtuze, his Pass Law battles in different towns of South Africa, how he joined the African National Congress (ANC) and his working life and writing life. Chapter Four analyses two major novels, UDingezweni and Alitshoni lingaphumi, and a short story book, Amathol’ eendaba. The analysis aims at revealing African consciousness and African way of life with specific reference to Xhosa people. Chapter Five deals with Xhosa spirituality, its aspects and symbols, Mtuze’s Spirituality and Anglicanism and his writings. Chapter Six is a general conclusion that highlights the main aspects of the thesis, the African personality and the prospects of African humanism in today’s world.
- Full Text:
- Date Issued: 2017
The making of ‘loyals’ and ‘rebels’: the 1880 Transkei Rebellion and the Subversion of the chieftaincies of East Griqualand, 1874-1914
- Authors: Snell, Milner Charles
- Date: 2017
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/41860 , vital:25142
- Description: In the mid-1870s, influenced by the mineral revolution in southern Africa, the Cape responsible government began to extend colonial rule over the chiefdoms that inhabited the Mthatha- Mzimkhulu region. Although white officials initially negotiated with the leadership of these chiefdoms to accept colonial rule and depended heavily on them to implement new laws, ultimately the Cape government aimed to side-line indigenous political systems and replace them with magistrates and headmen. Colonial officials mistakenly equated indigenous political structures with dictatorial chiefs whose followers were subject to their personal ambitions. In fact chiefs were part of a collective leadership and were very aware and influenced by the needs of their adherents. This work is concerned with how the chieftaincies, or indigenous political systems, of the Mthatha-Mzimkhulu region responded, survived and adapted in the face of colonialism. The chieftaincies were remarkably resilient despite the political and economic changes brought on by colonialism and capitalism and were able to retain some degree of authority amongst their followers and at times obtain recognition from the colonial state. Interactions between the chieftaincies and the colonial state were complex, fluid and ever evolving. Some leaders of chiefdoms co-operated with colonial authorities, either over particular issues at certain times or more generally over longer periods, and were considered by colonial officials to be ‘loyal’. Yet, at other times they resisted the demands and changes being brought on by colonialism and were labelled as ‘rebels’. Questions of how the chieftaincies responded to colonial rule were most critical during the Transkei Rebellion of 1880, which is a central focus of this work. Some chieftaincies co-operated with and served with the colonial military forces in order to spare themselves from the economic and social disruption brought on by war and the confiscation of land by the victors. Other chieftaincies took up arms against the colonial state in an attempt to stop the increasingly unacceptable demands being made of them and to resist the negative changes that colonialism was bringing. Despite their ability to adapt, by the early years of the twentieth century hereditary leaders found themselves increasingly caught between the expectations of their followers and demands made by the colonial administration. Faced with increasing popular criticism, many leaders adapted ambiguous and shifting stances on issues concerning their followers.
- Full Text:
- Date Issued: 2017
- Authors: Snell, Milner Charles
- Date: 2017
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/41860 , vital:25142
- Description: In the mid-1870s, influenced by the mineral revolution in southern Africa, the Cape responsible government began to extend colonial rule over the chiefdoms that inhabited the Mthatha- Mzimkhulu region. Although white officials initially negotiated with the leadership of these chiefdoms to accept colonial rule and depended heavily on them to implement new laws, ultimately the Cape government aimed to side-line indigenous political systems and replace them with magistrates and headmen. Colonial officials mistakenly equated indigenous political structures with dictatorial chiefs whose followers were subject to their personal ambitions. In fact chiefs were part of a collective leadership and were very aware and influenced by the needs of their adherents. This work is concerned with how the chieftaincies, or indigenous political systems, of the Mthatha-Mzimkhulu region responded, survived and adapted in the face of colonialism. The chieftaincies were remarkably resilient despite the political and economic changes brought on by colonialism and capitalism and were able to retain some degree of authority amongst their followers and at times obtain recognition from the colonial state. Interactions between the chieftaincies and the colonial state were complex, fluid and ever evolving. Some leaders of chiefdoms co-operated with colonial authorities, either over particular issues at certain times or more generally over longer periods, and were considered by colonial officials to be ‘loyal’. Yet, at other times they resisted the demands and changes being brought on by colonialism and were labelled as ‘rebels’. Questions of how the chieftaincies responded to colonial rule were most critical during the Transkei Rebellion of 1880, which is a central focus of this work. Some chieftaincies co-operated with and served with the colonial military forces in order to spare themselves from the economic and social disruption brought on by war and the confiscation of land by the victors. Other chieftaincies took up arms against the colonial state in an attempt to stop the increasingly unacceptable demands being made of them and to resist the negative changes that colonialism was bringing. Despite their ability to adapt, by the early years of the twentieth century hereditary leaders found themselves increasingly caught between the expectations of their followers and demands made by the colonial administration. Faced with increasing popular criticism, many leaders adapted ambiguous and shifting stances on issues concerning their followers.
- Full Text:
- Date Issued: 2017
The organisational commitment of financial planners in South Africa
- Authors: Paterson, Steven James
- Date: 2017
- Subjects: Organizational commitment -- South Africa , Organizational behavior -- South Africa Financial planning industry -- South Africa -- Management
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13812 , vital:27310
- Description: With the increasing demand for financial planners, financial planning organisations need to understand the factors influencing organisational commitment in order to achieve a committed and loyal workforce. The purpose of this study was therefore two-fold. Firstly, the study intended to contribute to the more effective functioning of financial planning organisations through the successful retention of valuable human resources, and secondly, to expand the current body of knowledge on financial planning organisations in South Africa and abroad. Considering the purpose of this study, its primary objective was to investigate the influence of selected organisational-related factors on the Affective, Normative and Continuance commitment of financial planners currently employed in the financial planning industry in South Africa. Based on an extensive review of business management, industrial psychology, as well as human resource management literature and research (focusing on the vast amount of secondary sources available on organisational commitment), a hypothesised model illustrating the relationships between selected organisational-related factors and the three dimensions of organisational commitment was proposed. Twelve independent variables were hypothesised to influence the three dependent variables, namely the Affective, Normative and Continuance commitment of financial planners. The twelve independent variables included: Compensation, Distributive justice, Job autonomy, Job security, Organisational communication, Organisational support, Physical working conditions, Promotional opportunities, Psychological contract fulfilment, Training and development, Transformational leadership and Trust. In addition, nine demographic variables (Gender, Race, Age, Organisational tenure, Qualification, CFP status, Tied agent status, Salary structure and Organisational type) were identified. All of the dependent and independent variables in this study were clearly defined and operationalised using items from previously validated measuring instruments, in addition to several self-generated items based on secondary sources. Questionnaires were made available to potential respondents through the use of convenience snowball sampling. A total of 231 useable questionnaires were returned which were then analysed statistically. As a result of an exploratory factor analysis (EFA), the original operationalisations, hypothesised model, as well as the hypotheses were revised. Additionally, a new, combined factor emerged, namely Job security and promotional opportunities. The proposed model of factors was subsequently empirically tested by means of structural equation modelling (SEM). In order to carry out the statistical analysis, three submodels were created. The hypothesised model was revised and the redefined hypothesised relationships were given in path diagrams for each of the three submodels. The influence of the various demographic variables on Affective, Normative and Continuance commitment were assessed by means of an Analysis of Variance (ANOVA) and t-tests. A number of organisational-related factors were identified as influencing the dependent variables of this study, namely: Compensation, Organisational support, Distributive justice, Job security and promotional opportunities, as well as Training and development. In particular, Compensation and Organisational support were found to influence Affective commitment, while Distributive justice, Job security and promotional opportunities as well as Training and development were found to influence Normative commitment. Additionally, Organisational support and Job security and promotional opportunities were found to influence Continuance commitment. By investigating selected organisational-related factors influencing the three dimensions of organisational commitment, the study was able to provide practical recommendations to organisations in order to increase the Affective, Normative and Continuance commitment of their financial planners.
- Full Text:
- Date Issued: 2017
- Authors: Paterson, Steven James
- Date: 2017
- Subjects: Organizational commitment -- South Africa , Organizational behavior -- South Africa Financial planning industry -- South Africa -- Management
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13812 , vital:27310
- Description: With the increasing demand for financial planners, financial planning organisations need to understand the factors influencing organisational commitment in order to achieve a committed and loyal workforce. The purpose of this study was therefore two-fold. Firstly, the study intended to contribute to the more effective functioning of financial planning organisations through the successful retention of valuable human resources, and secondly, to expand the current body of knowledge on financial planning organisations in South Africa and abroad. Considering the purpose of this study, its primary objective was to investigate the influence of selected organisational-related factors on the Affective, Normative and Continuance commitment of financial planners currently employed in the financial planning industry in South Africa. Based on an extensive review of business management, industrial psychology, as well as human resource management literature and research (focusing on the vast amount of secondary sources available on organisational commitment), a hypothesised model illustrating the relationships between selected organisational-related factors and the three dimensions of organisational commitment was proposed. Twelve independent variables were hypothesised to influence the three dependent variables, namely the Affective, Normative and Continuance commitment of financial planners. The twelve independent variables included: Compensation, Distributive justice, Job autonomy, Job security, Organisational communication, Organisational support, Physical working conditions, Promotional opportunities, Psychological contract fulfilment, Training and development, Transformational leadership and Trust. In addition, nine demographic variables (Gender, Race, Age, Organisational tenure, Qualification, CFP status, Tied agent status, Salary structure and Organisational type) were identified. All of the dependent and independent variables in this study were clearly defined and operationalised using items from previously validated measuring instruments, in addition to several self-generated items based on secondary sources. Questionnaires were made available to potential respondents through the use of convenience snowball sampling. A total of 231 useable questionnaires were returned which were then analysed statistically. As a result of an exploratory factor analysis (EFA), the original operationalisations, hypothesised model, as well as the hypotheses were revised. Additionally, a new, combined factor emerged, namely Job security and promotional opportunities. The proposed model of factors was subsequently empirically tested by means of structural equation modelling (SEM). In order to carry out the statistical analysis, three submodels were created. The hypothesised model was revised and the redefined hypothesised relationships were given in path diagrams for each of the three submodels. The influence of the various demographic variables on Affective, Normative and Continuance commitment were assessed by means of an Analysis of Variance (ANOVA) and t-tests. A number of organisational-related factors were identified as influencing the dependent variables of this study, namely: Compensation, Organisational support, Distributive justice, Job security and promotional opportunities, as well as Training and development. In particular, Compensation and Organisational support were found to influence Affective commitment, while Distributive justice, Job security and promotional opportunities as well as Training and development were found to influence Normative commitment. Additionally, Organisational support and Job security and promotional opportunities were found to influence Continuance commitment. By investigating selected organisational-related factors influencing the three dimensions of organisational commitment, the study was able to provide practical recommendations to organisations in order to increase the Affective, Normative and Continuance commitment of their financial planners.
- Full Text:
- Date Issued: 2017
The phenologies of macadamia (Proteaceae) and thrips (Insecta: Thysanoptera) communities in Mpumalanga Province, South Africa
- Authors: Hepburn, Colleen
- Date: 2017
- Subjects: Macadamia nut -- South Africa , Macadamia nut -- Ecology -- South Africa , Macadamia nut -- Diseases and pests -- South Africa , Thrips -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:21183 , http://hdl.handle.net/10962/6817
- Description: Macadamia (Proteaceae) is indigenous to Australia; four of the nine species have been used in plant breeding for cultivation and the production of a rapidly growing product. First introduced to Hawaii in the 1880s, macadamias’ potential as a crop was only really considered in 1910. It is due to the early Hawaiian pioneers’ research and the development of Hawaiian cultivars upon which most of the current world’s production is based today. Prior to the 1980s, cultivation in Australia was based mainly on Hawaiian cultivars. Extensive research has been conducted on cultivar development, performance, best practice, production, crop protection and processing. South Africa has become one of the world’s leading producers and exporters of macadamias. The cultivation of macadamia in South Africa began 80 years ago, but the phenology of macadamia has not been rigorously studied under local conditions, and neither has the thrips communities in macadamia. Data collected during this study on the macadamia phenological stages can be used as a foundation on which seasonal data of all insect pests can be plotted, as a basis on which an extensive Integrated Pest Management (IPM) programme can be developed for the macadamia industry in South Africa. Extensive sampling of thrips communities present in macadamias was undertaken over two years, with more than 142,000 individuals collected. The most basic, common trait into which specimens could be sorted were colour groups. Specimens from each colour group were identified through slide-mounting individuals. Fifteen species of thrips were identified to species-level, excluding specimens from the Panchaetothripinae, Haplothrips and Scolothrips which occurred only periodically. The presence of larvae indicated that macadamia is a host plant for some species. Due to their size and morphology, identification i of the total collection could not be processed to species level using a dissection microscope, although Scirtothrips aurantii Faure were distinguishable from other species and their distribution over the seasons observed. Due to logistical constraints and events beyond the author’s control, the results are mainly qualitative. There seems to be phenological variation within and between cultivars. The date of anthesis and duration of immature nut-drop was estimated; some cultivars set out- of-season flowers and nuts; this “secondary crop” could have far-reaching effects on the implementation of an IPM programme. Comparisons of the phenological data of macadamia and thrips showed the highest abundances and diversity of thrips species occurred when flowers were present. An extensive study of abscised nuts showed no significant difference between most cultivars or at the sites where management practices were implemented and those sites where these practices were not. There was however a consistent difference between the two seasons. There was no difference in maturity of abscised nuts, regardless of whether thrips damage to the husk was present or not. Excessive Bathycoelia distincta (Hemiptera: Pentatomidae) damage was found on the kernels of the abscised nuts processed for maturity testing, which is more likely to have been the primary cause of abscission. The Author’s opinion is that thrips damage to the outer husk does not lead to abscission of maturing nuts. Ascertaining the cause of abscission at nut-set and immature nut-drop is more problematic as there are numerous other potential causes. Damage to new flush, especially the late summer flush essential for the build-up of carbohydrates and resources for the following yield, should be carefully monitored and controlled when necessary.
- Full Text:
- Date Issued: 2017
- Authors: Hepburn, Colleen
- Date: 2017
- Subjects: Macadamia nut -- South Africa , Macadamia nut -- Ecology -- South Africa , Macadamia nut -- Diseases and pests -- South Africa , Thrips -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:21183 , http://hdl.handle.net/10962/6817
- Description: Macadamia (Proteaceae) is indigenous to Australia; four of the nine species have been used in plant breeding for cultivation and the production of a rapidly growing product. First introduced to Hawaii in the 1880s, macadamias’ potential as a crop was only really considered in 1910. It is due to the early Hawaiian pioneers’ research and the development of Hawaiian cultivars upon which most of the current world’s production is based today. Prior to the 1980s, cultivation in Australia was based mainly on Hawaiian cultivars. Extensive research has been conducted on cultivar development, performance, best practice, production, crop protection and processing. South Africa has become one of the world’s leading producers and exporters of macadamias. The cultivation of macadamia in South Africa began 80 years ago, but the phenology of macadamia has not been rigorously studied under local conditions, and neither has the thrips communities in macadamia. Data collected during this study on the macadamia phenological stages can be used as a foundation on which seasonal data of all insect pests can be plotted, as a basis on which an extensive Integrated Pest Management (IPM) programme can be developed for the macadamia industry in South Africa. Extensive sampling of thrips communities present in macadamias was undertaken over two years, with more than 142,000 individuals collected. The most basic, common trait into which specimens could be sorted were colour groups. Specimens from each colour group were identified through slide-mounting individuals. Fifteen species of thrips were identified to species-level, excluding specimens from the Panchaetothripinae, Haplothrips and Scolothrips which occurred only periodically. The presence of larvae indicated that macadamia is a host plant for some species. Due to their size and morphology, identification i of the total collection could not be processed to species level using a dissection microscope, although Scirtothrips aurantii Faure were distinguishable from other species and their distribution over the seasons observed. Due to logistical constraints and events beyond the author’s control, the results are mainly qualitative. There seems to be phenological variation within and between cultivars. The date of anthesis and duration of immature nut-drop was estimated; some cultivars set out- of-season flowers and nuts; this “secondary crop” could have far-reaching effects on the implementation of an IPM programme. Comparisons of the phenological data of macadamia and thrips showed the highest abundances and diversity of thrips species occurred when flowers were present. An extensive study of abscised nuts showed no significant difference between most cultivars or at the sites where management practices were implemented and those sites where these practices were not. There was however a consistent difference between the two seasons. There was no difference in maturity of abscised nuts, regardless of whether thrips damage to the husk was present or not. Excessive Bathycoelia distincta (Hemiptera: Pentatomidae) damage was found on the kernels of the abscised nuts processed for maturity testing, which is more likely to have been the primary cause of abscission. The Author’s opinion is that thrips damage to the outer husk does not lead to abscission of maturing nuts. Ascertaining the cause of abscission at nut-set and immature nut-drop is more problematic as there are numerous other potential causes. Damage to new flush, especially the late summer flush essential for the build-up of carbohydrates and resources for the following yield, should be carefully monitored and controlled when necessary.
- Full Text:
- Date Issued: 2017
The relationship between servant leadership, workplace trust, work engagement and workplace wellbeing
- Authors: Barnard, Patrick Christian
- Date: 2017
- Subjects: Work environment -- Psychological aspects Organizational behavior , Psychology, Industrial Leadership
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14532 , vital:27740
- Description: Globalization has had a profound impact on the business environment of organizations and on the lives of employees in most countries. Previously sheltered markets were suddenly opened up to intense international competition. Organizations had to improve the efficient and effective utilization of resources to retain and gain market shares. Even organizations which are still prospering today in the face of serious competition, cannot be sure of continued success in the next financial year. Astute owners and managers are acutely aware of the need to continually and consciously seek the competitive edge for their businesses. Market forces exert continuous pressure on organizations and their employees to increase performance to keep up with ever rising demands. Concurrently there are rising pressures from civil society, easily mobilized through social media, for organizational leaders to be more ethical, moral and socially responsible. Employers are currently expected to not only take care of the wellbeing of their employees, but also the wellbeing of the communities in which they operate. The challenge is clearly to find a business model that can increase individual and organizational performance, while at the same time create high levels of wellbeing for employees and thereby creating a spill-over effect to influence the wellbeing of their social environment positively. To this end, the literature was reviewed to identify constructs which could provide a solid ethical and moral managerial foundation, increase performance and create high levels of wellbeing at the same time. Servant Leadership, Workplace Trust, Work Engagement and Workplace Wellbeing were identified as constructs which could fulfill these requirements. As measurement lies at the heart of scientific endeavour, the selection of appropriate measuring instruments was considered to be equally important. The Servant Leadership Survey (Van Dierendonck and Nuijten, 2011), the Workplace Trust Survey (Ferres, 2001), the Utrecht Work Engagement Scale (Schaufeli et al, 2002) and the Work Wellbeing Questionnaire (Parker and Hyett, 2011) were selected as the most suitable instruments. These instruments are deemed to measure the constructs thoroughly through a combined total of 114 items and 18 dimensions. Three primary aims were identified for the study namely, determining the configurational portability of the instruments, investigating the relationships between the variables to determine their direct and sequential effect on wellbeing and establishing whether structural models of the findings could be built. The main findings indicate that each of the variables explain significant proportions of the variance in Work Wellbeing directly as well as indirectly through their effect on the other variables of the study. It seems that these variables contribute to fostering a psycho-organizational climate conducive to increased wellbeing.
- Full Text:
- Date Issued: 2017
- Authors: Barnard, Patrick Christian
- Date: 2017
- Subjects: Work environment -- Psychological aspects Organizational behavior , Psychology, Industrial Leadership
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14532 , vital:27740
- Description: Globalization has had a profound impact on the business environment of organizations and on the lives of employees in most countries. Previously sheltered markets were suddenly opened up to intense international competition. Organizations had to improve the efficient and effective utilization of resources to retain and gain market shares. Even organizations which are still prospering today in the face of serious competition, cannot be sure of continued success in the next financial year. Astute owners and managers are acutely aware of the need to continually and consciously seek the competitive edge for their businesses. Market forces exert continuous pressure on organizations and their employees to increase performance to keep up with ever rising demands. Concurrently there are rising pressures from civil society, easily mobilized through social media, for organizational leaders to be more ethical, moral and socially responsible. Employers are currently expected to not only take care of the wellbeing of their employees, but also the wellbeing of the communities in which they operate. The challenge is clearly to find a business model that can increase individual and organizational performance, while at the same time create high levels of wellbeing for employees and thereby creating a spill-over effect to influence the wellbeing of their social environment positively. To this end, the literature was reviewed to identify constructs which could provide a solid ethical and moral managerial foundation, increase performance and create high levels of wellbeing at the same time. Servant Leadership, Workplace Trust, Work Engagement and Workplace Wellbeing were identified as constructs which could fulfill these requirements. As measurement lies at the heart of scientific endeavour, the selection of appropriate measuring instruments was considered to be equally important. The Servant Leadership Survey (Van Dierendonck and Nuijten, 2011), the Workplace Trust Survey (Ferres, 2001), the Utrecht Work Engagement Scale (Schaufeli et al, 2002) and the Work Wellbeing Questionnaire (Parker and Hyett, 2011) were selected as the most suitable instruments. These instruments are deemed to measure the constructs thoroughly through a combined total of 114 items and 18 dimensions. Three primary aims were identified for the study namely, determining the configurational portability of the instruments, investigating the relationships between the variables to determine their direct and sequential effect on wellbeing and establishing whether structural models of the findings could be built. The main findings indicate that each of the variables explain significant proportions of the variance in Work Wellbeing directly as well as indirectly through their effect on the other variables of the study. It seems that these variables contribute to fostering a psycho-organizational climate conducive to increased wellbeing.
- Full Text:
- Date Issued: 2017
The retirement funding adequacy of black South Africans
- Authors: Zeka, Bomikazi
- Date: 2017
- Subjects: Retirement income -- South Africa -- Case studies South Africa -- Finance Finance, Personal
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13338 , vital:27176
- Description: Despite the importance of retirement planning, many South Africans have been documented as reaching retirement age without adequate retirement funding. A vast amount of research has been conducted on how proper retirement planning can be beneficial for individuals; however, there has been a lack of attention given to researching the retirement planning of black individuals in South Africa. Thus, the primary objective of this study was to identify, investigate and empirically test which factors influence retirement planning, and which aspects of retirement planning influence the retirement funding adequacy of black individuals. After a comprehensive literature review was undertaken on the factors influencing the retirement planning and retirement funding adequacy of individuals, the following independent variables were identified as influencing the mediating variable (Aspects of retirement planning) and the dependent variable (Retirement funding adequacy) in this study: • Financial literacy; • The role of the financial planner; • Family support structure; and • Health status. These independent variables were selected to construct a hypothesised model and research hypotheses, as they have been identified as the prominent factors that influence the retirement planning of black South Africans. Furthermore, these independent variables were used in determining whether they have an influence on the Aspects of retirement planning (incorporating Retirement provisions, Retirement attitudes and Retirement intentions) and, ultimately, improve the Retirement funding adequacy of individuals. In order to establish the influence of the aspects of retirement planning on the retirement funding adequacy of individuals, an empirical investigation was undertaken. A measuring instrument, in the form of a questionnaire, was compiled from secondary literature sources. The respondents were identified though a mixed sampling approach, whereby stratified sampling and convenience sampling were used to attain 441 usable questionnaires that were subjected to statistical analyses. Descriptive statistics, in the form of frequency distributions, were used to summarise Section A and Section B of the measuring instrument. The validity and reliability of the measuring instrument were confirmed by means of exploratory factor analyses (EFA), and Cronbach’s alpha coefficients were also calculated for this purpose. As a result of conducting the EFA, two independent variables (Family support structure and Health status) loaded together, and the factor was renamed accordingly. From the EFA, the independent variables that emerged were The role of the financial planner, Family, health, and financial well-being, and Financial literacy. Furthermore, the EFA revealed that three mediating variables emerged from the mediating variable Aspects of retirement planning. These three mediating variables were consequently named Retirement intentions, Retirement attitudes, and Retirement provisions. There were no eliminated variables in this study. Based on the results of the EFA, some of the definitions of the variables were adapted. Consequently, the hypothesised model and its research hypotheses were adapted to reflect the results of the EFA. The results of the Cronbach’s alphas calculated reported that all the measuring scales used in the questionnaire of the study were reliable. Furthermore, descriptive statistics were also calculated to summarise the sample data, and Pearson’s product moment correlations were calculated to establish the correlations between all the variables used in this study. A multiple regression analysis was used to investigate the influence of the various independent variables on the mediating variables and the dependent variable. Furthermore, structural equation modelling (SEM) was used as the main statistical procedure to test for mediation in the study. SEM was also used to assess and confirm the results of the multiple regression analyses. Based on the results of the multiple regression analyses and SEM, the hypothesised relationships of the study were accepted or rejected. Additionally, the results of SEM revealed that the revised model of the study displayed acceptable model fit. To conclude the empirical investigation, t-tests and an analysis of variance (ANOVA) tests were performed to assess whether the respondents’ perceptions of the variables used in the study differed as a result of the respondents’ demographic information. Furthermore, to establish significant differences between individual mean scores, post-hoc Tukey tests were calculated, and practical significance was assessed by calculating Cohen’s d values. The main empirical results of the study found that statistically significant relationships exist between the independent variables The role of the financial planner and Family, health, and financial well-being, and the mediating variable Retirement intentions. Furthermore, a significant relationship was found between the independent variable Financial literacy and the mediating variable Retirement attitudes. Other significant relationships were present between all the independent variables The role of the financial planner, Family, health, and financial well-being and Financial literacy, and the mediating variable Retirement provisions. The study also established statistically significant relationships between the mediating variables Retirement attitudes and Retirement provisions and the dependent variable Retirement funding adequacy. Statistically significant relationships were also present between the independent variables Family, health, and financial well-being and Financial literacy and the dependent variable Retirement funding adequacy. This study has added to the limited amount of academic literature in the field of retirement planning in South Africa. Through the hypothesised model developed in this study, a significant contribution has been made towards investigating the factors that influence the retirement planning and retirement funding adequacy of black individuals residing in South Africa. This study presents recommendations to black individuals on practical strategies that could help to improve their retirement planning and retirement funding adequacy. Furthermore, suggestions are presented to financial planners and financial institutions, in order to assist black individuals or potential clients to improve their retirement planning and to help ensure that individuals are financially independent when they reach retirement age. It is recommended that financial institutions provide financial products/services that will cater to black South Africans.
- Full Text:
- Date Issued: 2017
- Authors: Zeka, Bomikazi
- Date: 2017
- Subjects: Retirement income -- South Africa -- Case studies South Africa -- Finance Finance, Personal
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13338 , vital:27176
- Description: Despite the importance of retirement planning, many South Africans have been documented as reaching retirement age without adequate retirement funding. A vast amount of research has been conducted on how proper retirement planning can be beneficial for individuals; however, there has been a lack of attention given to researching the retirement planning of black individuals in South Africa. Thus, the primary objective of this study was to identify, investigate and empirically test which factors influence retirement planning, and which aspects of retirement planning influence the retirement funding adequacy of black individuals. After a comprehensive literature review was undertaken on the factors influencing the retirement planning and retirement funding adequacy of individuals, the following independent variables were identified as influencing the mediating variable (Aspects of retirement planning) and the dependent variable (Retirement funding adequacy) in this study: • Financial literacy; • The role of the financial planner; • Family support structure; and • Health status. These independent variables were selected to construct a hypothesised model and research hypotheses, as they have been identified as the prominent factors that influence the retirement planning of black South Africans. Furthermore, these independent variables were used in determining whether they have an influence on the Aspects of retirement planning (incorporating Retirement provisions, Retirement attitudes and Retirement intentions) and, ultimately, improve the Retirement funding adequacy of individuals. In order to establish the influence of the aspects of retirement planning on the retirement funding adequacy of individuals, an empirical investigation was undertaken. A measuring instrument, in the form of a questionnaire, was compiled from secondary literature sources. The respondents were identified though a mixed sampling approach, whereby stratified sampling and convenience sampling were used to attain 441 usable questionnaires that were subjected to statistical analyses. Descriptive statistics, in the form of frequency distributions, were used to summarise Section A and Section B of the measuring instrument. The validity and reliability of the measuring instrument were confirmed by means of exploratory factor analyses (EFA), and Cronbach’s alpha coefficients were also calculated for this purpose. As a result of conducting the EFA, two independent variables (Family support structure and Health status) loaded together, and the factor was renamed accordingly. From the EFA, the independent variables that emerged were The role of the financial planner, Family, health, and financial well-being, and Financial literacy. Furthermore, the EFA revealed that three mediating variables emerged from the mediating variable Aspects of retirement planning. These three mediating variables were consequently named Retirement intentions, Retirement attitudes, and Retirement provisions. There were no eliminated variables in this study. Based on the results of the EFA, some of the definitions of the variables were adapted. Consequently, the hypothesised model and its research hypotheses were adapted to reflect the results of the EFA. The results of the Cronbach’s alphas calculated reported that all the measuring scales used in the questionnaire of the study were reliable. Furthermore, descriptive statistics were also calculated to summarise the sample data, and Pearson’s product moment correlations were calculated to establish the correlations between all the variables used in this study. A multiple regression analysis was used to investigate the influence of the various independent variables on the mediating variables and the dependent variable. Furthermore, structural equation modelling (SEM) was used as the main statistical procedure to test for mediation in the study. SEM was also used to assess and confirm the results of the multiple regression analyses. Based on the results of the multiple regression analyses and SEM, the hypothesised relationships of the study were accepted or rejected. Additionally, the results of SEM revealed that the revised model of the study displayed acceptable model fit. To conclude the empirical investigation, t-tests and an analysis of variance (ANOVA) tests were performed to assess whether the respondents’ perceptions of the variables used in the study differed as a result of the respondents’ demographic information. Furthermore, to establish significant differences between individual mean scores, post-hoc Tukey tests were calculated, and practical significance was assessed by calculating Cohen’s d values. The main empirical results of the study found that statistically significant relationships exist between the independent variables The role of the financial planner and Family, health, and financial well-being, and the mediating variable Retirement intentions. Furthermore, a significant relationship was found between the independent variable Financial literacy and the mediating variable Retirement attitudes. Other significant relationships were present between all the independent variables The role of the financial planner, Family, health, and financial well-being and Financial literacy, and the mediating variable Retirement provisions. The study also established statistically significant relationships between the mediating variables Retirement attitudes and Retirement provisions and the dependent variable Retirement funding adequacy. Statistically significant relationships were also present between the independent variables Family, health, and financial well-being and Financial literacy and the dependent variable Retirement funding adequacy. This study has added to the limited amount of academic literature in the field of retirement planning in South Africa. Through the hypothesised model developed in this study, a significant contribution has been made towards investigating the factors that influence the retirement planning and retirement funding adequacy of black individuals residing in South Africa. This study presents recommendations to black individuals on practical strategies that could help to improve their retirement planning and retirement funding adequacy. Furthermore, suggestions are presented to financial planners and financial institutions, in order to assist black individuals or potential clients to improve their retirement planning and to help ensure that individuals are financially independent when they reach retirement age. It is recommended that financial institutions provide financial products/services that will cater to black South Africans.
- Full Text:
- Date Issued: 2017
The role of African theology and spirituality in bereavement among Xhosa children
- Authors: Diniso Patrick Mncedisi
- Date: 2017
- Subjects: Bereavement in children -- Religious aspects Black theology
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/17839 , vital:41374
- Description: The background to this study highlights the fact that Xhosa children are not being taken care of during bereavement. There is no theological guidance applied to them, to say the least. There are devotions that are usually conducted by lay preachers (Preachers that are not trained as Pastors/Therapists) who do their utmost best to support bereaved families, and this is done out of love. The challenge, however, is that the language mostly used by these preachers does not seem to accommodate children, as there are expressions that do not make any sense to children such as: tutwini, imela igobele esandleni. These are good and relevant concepts as they underpin the reality of death and the need for comfort during bereavement. However, these need to be communicated in a language that can be understood by children. Due to this identified problem, the researcher deemed it necessary to undertake this study. This study comprises five (5) chapters. In chapter one (1), the researcher focused on the research background and introduction. Chapter two (2) dealt with the literature review of this study. The chapter comprises three sections: generic literature review section, theory base section and primary literature review section. In chapter three (3), the focus is on research methodology and its components. Concepts such as sampling procedures, research instrument and research design are dealt with. In chapter four (4), the researcher dealt with concepts such as data analysis, interpretation and presentation of findings. Chapter five dealt with the research recommendations as per the role of the church (Free Church in Southern Africa [FSA]). The researcher is convinced that this work has done justice in addressing the identified gap in care giving for bereaved Xhosa children. The need for theological guidance for bereaved Xhosa children has been highlighted; findings and practical recommendations have also been presented to meet such a need. These confirmed the need for theological guidance for bereaved Xhosa children. The next section contains the appendix list, namely: appendix one (1), two (2) and three (3).
- Full Text:
- Date Issued: 2017
- Authors: Diniso Patrick Mncedisi
- Date: 2017
- Subjects: Bereavement in children -- Religious aspects Black theology
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/17839 , vital:41374
- Description: The background to this study highlights the fact that Xhosa children are not being taken care of during bereavement. There is no theological guidance applied to them, to say the least. There are devotions that are usually conducted by lay preachers (Preachers that are not trained as Pastors/Therapists) who do their utmost best to support bereaved families, and this is done out of love. The challenge, however, is that the language mostly used by these preachers does not seem to accommodate children, as there are expressions that do not make any sense to children such as: tutwini, imela igobele esandleni. These are good and relevant concepts as they underpin the reality of death and the need for comfort during bereavement. However, these need to be communicated in a language that can be understood by children. Due to this identified problem, the researcher deemed it necessary to undertake this study. This study comprises five (5) chapters. In chapter one (1), the researcher focused on the research background and introduction. Chapter two (2) dealt with the literature review of this study. The chapter comprises three sections: generic literature review section, theory base section and primary literature review section. In chapter three (3), the focus is on research methodology and its components. Concepts such as sampling procedures, research instrument and research design are dealt with. In chapter four (4), the researcher dealt with concepts such as data analysis, interpretation and presentation of findings. Chapter five dealt with the research recommendations as per the role of the church (Free Church in Southern Africa [FSA]). The researcher is convinced that this work has done justice in addressing the identified gap in care giving for bereaved Xhosa children. The need for theological guidance for bereaved Xhosa children has been highlighted; findings and practical recommendations have also been presented to meet such a need. These confirmed the need for theological guidance for bereaved Xhosa children. The next section contains the appendix list, namely: appendix one (1), two (2) and three (3).
- Full Text:
- Date Issued: 2017
The role of management in the causes, effects and incidence of construction project delays
- Authors: Smit, Gerrit
- Date: 2017
- Subjects: Project management -- South Africa , Construction industry -- South Africa -- Management Industrial management -- South Africa Transformational leadership -- South Africa
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/20681 , vital:29371
- Description: The construction industry is known as a very highly-fragmented industry with a large number of activities involving different parties and professionals such as project managers, architects, engineers, quantity surveyors, contractors, suppliers and financiers. As it is a fragmented industry, management efficiency and competency in the industry is needed to gain a higher level of competitiveness. Although it is often clear what the causes and effects of construction projects delays are, little attention has been given to the role of management in the causes, effects and incidence of construction project delays. This research fills this gap in the literature. For the study, a theoretical framework to investigate the role of management in the causes, effects and incidence of construction project delays was developed. The framework showed how four management functions predicted the causes, effects and incidence of construction project delays. Nine factors were identified as the causes of construction project delays, namely, clients, contractors, labour, equipment, materials, consultants, community, contract and external issues. For the study, three effects of delays were proposed, namely, finance related delays, human related delays and legal related delays. In addition, the incidence of delays included the frequency of delays and duration of delays. This framework was empirically tested, and partial correlations were used to test the four hypotheses of the study. Three of the four hypotheses were accepted while the forth one was only partially-accepted. It was determined that demographics significantly predicted organising and leading of contractor managers in construction project delays. More specifically, demographics influenced how contractors with different educational levels executed organising and leading in managing construction project delays. The results further showed that management functions employed in construction projects, predicted five of the nine causes of construction delays. Further, the causes of construction project delays predicted both frequency and duration representing the incidence of construction delays. Lastly, the causes of construction project delays predicted the financial, human and legal effects of construction delays. The empirically-tested framework produced only two factors causing construction project delays. Factor one included variables relating to contractor and consultant related issues, and factor two included community, contractual and external issues. The factors for the effects of construction project delays and incidence of construction project delays remained the same. Respondent contractors in this study indicated that education was important as it influenced both leadership and organising functions of these contractors. Age, sex and other demographics did not influence the management functions for these contractors. Although much has been written on the causes, effects and incidence of construction project delays, very little attention has focussed on the role of management in these. For the respondent contractors who were included in the research, the two management functions that would influence the causes, effects and incidence of construction project delays, included organising and leadership. It further showed that these contractors were adequately dealing with planning and controlling, but needed to pay attention to organising and leadership.
- Full Text:
- Date Issued: 2017
- Authors: Smit, Gerrit
- Date: 2017
- Subjects: Project management -- South Africa , Construction industry -- South Africa -- Management Industrial management -- South Africa Transformational leadership -- South Africa
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/20681 , vital:29371
- Description: The construction industry is known as a very highly-fragmented industry with a large number of activities involving different parties and professionals such as project managers, architects, engineers, quantity surveyors, contractors, suppliers and financiers. As it is a fragmented industry, management efficiency and competency in the industry is needed to gain a higher level of competitiveness. Although it is often clear what the causes and effects of construction projects delays are, little attention has been given to the role of management in the causes, effects and incidence of construction project delays. This research fills this gap in the literature. For the study, a theoretical framework to investigate the role of management in the causes, effects and incidence of construction project delays was developed. The framework showed how four management functions predicted the causes, effects and incidence of construction project delays. Nine factors were identified as the causes of construction project delays, namely, clients, contractors, labour, equipment, materials, consultants, community, contract and external issues. For the study, three effects of delays were proposed, namely, finance related delays, human related delays and legal related delays. In addition, the incidence of delays included the frequency of delays and duration of delays. This framework was empirically tested, and partial correlations were used to test the four hypotheses of the study. Three of the four hypotheses were accepted while the forth one was only partially-accepted. It was determined that demographics significantly predicted organising and leading of contractor managers in construction project delays. More specifically, demographics influenced how contractors with different educational levels executed organising and leading in managing construction project delays. The results further showed that management functions employed in construction projects, predicted five of the nine causes of construction delays. Further, the causes of construction project delays predicted both frequency and duration representing the incidence of construction delays. Lastly, the causes of construction project delays predicted the financial, human and legal effects of construction delays. The empirically-tested framework produced only two factors causing construction project delays. Factor one included variables relating to contractor and consultant related issues, and factor two included community, contractual and external issues. The factors for the effects of construction project delays and incidence of construction project delays remained the same. Respondent contractors in this study indicated that education was important as it influenced both leadership and organising functions of these contractors. Age, sex and other demographics did not influence the management functions for these contractors. Although much has been written on the causes, effects and incidence of construction project delays, very little attention has focussed on the role of management in these. For the respondent contractors who were included in the research, the two management functions that would influence the causes, effects and incidence of construction project delays, included organising and leadership. It further showed that these contractors were adequately dealing with planning and controlling, but needed to pay attention to organising and leadership.
- Full Text:
- Date Issued: 2017
The role of security sector reform in post-conflict recovery: the case of the Democratic Republic of the Congo
- Authors: Nibishaka, Emmanuel
- Date: 2017
- Subjects: Security sector -- Congo (Democratic Republic) , Postwar reconstruction -- Congo (Democratic Republic) , Peace-building -- Congo (Democratic Republic)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/7753 , vital:23824
- Description: From 1990s, Security Sector Reform (SSR) has become a key component in international interventions in many countries in the aftermath of conflict. Currently, 17 UN peacekeeping missions are deployed with an SSR mandate, making SSR, an integral part of peacekeeping. Additionally, the growing consensus amongst donors and the United Nations regarding the necessity of implementing SSR for effective stabilisation and reconstruction in the aftermath of conflict made it evident that SSR has gained traction in peacebuilding and post-conflict activities as a major transformative measure needed in post-conflict recovery to achieve more sustainable, peaceful relationships and structures of governance in order to avoid a relapse into conflict. However, despite that recognition, deeper understanding of its actual implementation and empirical results of the existing programmes have yet to be fully documented. Many SSR implementation experiences in various post-conflict states have been mainly disappointing and yet there are not enough studies identifying structural and operational challenges faced by SSR actors (both local and external). Using the Democratic Republic of the Congo, where several SSR donor supported initiatives have been ongoing since 2003, this study investigated the effectiveness and sustainability of Security Sector Reform (SSR) in post-conflict recovery processes, as one of the key mechanisms to avoid relapse into conflict. In this study, diverse arguments and actual implementation practices of SSR interventions in the DRC were assessed against guidelines and principles in existing policy documents, and opinions in secondary sources. It emerged that the SSR processes in DRC had registered little success and faced systemic deficiencies needing remediation to truly contribute to DRC’s post-conflict recovery. Such deficiencies include: SSR programmes being implemented in an environment of chronic instability; incoherence and inconsistencies in external actors’ policies and practices; lack of political will both by the GoRDC and external actors; competition and rivalry amongst donors and external actors; and selectivity and lack of a holistic approach to peacebuilding. These shortfalls undermined efforts in building local ownership; and jeopardises the entire SSR process by negatively influencing prioritisation, accountability, and proper follow-up to ensure that the agreed plans and programmes have been implemented. The study concludes that current SSR programmes in the DRC are ill-suited and ill-designed to create a truly effective, accountable and sustainable security sector in as much as actors (both local and external) have mostly disregarded basic SSR underpinning principles that would have ensured the success of their programmes. They also paid little attention to other aspects of post-conflict peacebuilding such as broader governance reform, institutional and capacity building, impact of mineral resources, poverty reduction and the proliferation of armed groups when articulating SSR policies all of which could have laid the foundations for SSR to properly launch. The study recommends that current SSR donor practices are revisited to formulate an acceptable and achievable SSR strategy consistent with the reality on the ground. In this regard, the study argues that SSR should be viewed as an essential, but currently, insufficient condition to achieve lasting peace and security. It needs to be part of a broader democratisation and reform process in any post-conflict setting. Specifically, in DRC, the study recommends that in the absence of political will, international partners should leverage their direct financial contributions to persuade or even pressurise the Government into initiating structural reforms in all sectors that would ensure sustainable entry points for SSR. The study strongly recommends an overhaul of all DRC governance institutions to broadly align with post-conflict reforms, as no institutional foundations currently exist. The study also noted a lack of proper staffing within the UN SSR system and recommends the best way to respond to this particular challenge, including the appreciation and recruitment of experts from the Global South who are familiar with the realities on the ground.
- Full Text:
- Date Issued: 2017
- Authors: Nibishaka, Emmanuel
- Date: 2017
- Subjects: Security sector -- Congo (Democratic Republic) , Postwar reconstruction -- Congo (Democratic Republic) , Peace-building -- Congo (Democratic Republic)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/7753 , vital:23824
- Description: From 1990s, Security Sector Reform (SSR) has become a key component in international interventions in many countries in the aftermath of conflict. Currently, 17 UN peacekeeping missions are deployed with an SSR mandate, making SSR, an integral part of peacekeeping. Additionally, the growing consensus amongst donors and the United Nations regarding the necessity of implementing SSR for effective stabilisation and reconstruction in the aftermath of conflict made it evident that SSR has gained traction in peacebuilding and post-conflict activities as a major transformative measure needed in post-conflict recovery to achieve more sustainable, peaceful relationships and structures of governance in order to avoid a relapse into conflict. However, despite that recognition, deeper understanding of its actual implementation and empirical results of the existing programmes have yet to be fully documented. Many SSR implementation experiences in various post-conflict states have been mainly disappointing and yet there are not enough studies identifying structural and operational challenges faced by SSR actors (both local and external). Using the Democratic Republic of the Congo, where several SSR donor supported initiatives have been ongoing since 2003, this study investigated the effectiveness and sustainability of Security Sector Reform (SSR) in post-conflict recovery processes, as one of the key mechanisms to avoid relapse into conflict. In this study, diverse arguments and actual implementation practices of SSR interventions in the DRC were assessed against guidelines and principles in existing policy documents, and opinions in secondary sources. It emerged that the SSR processes in DRC had registered little success and faced systemic deficiencies needing remediation to truly contribute to DRC’s post-conflict recovery. Such deficiencies include: SSR programmes being implemented in an environment of chronic instability; incoherence and inconsistencies in external actors’ policies and practices; lack of political will both by the GoRDC and external actors; competition and rivalry amongst donors and external actors; and selectivity and lack of a holistic approach to peacebuilding. These shortfalls undermined efforts in building local ownership; and jeopardises the entire SSR process by negatively influencing prioritisation, accountability, and proper follow-up to ensure that the agreed plans and programmes have been implemented. The study concludes that current SSR programmes in the DRC are ill-suited and ill-designed to create a truly effective, accountable and sustainable security sector in as much as actors (both local and external) have mostly disregarded basic SSR underpinning principles that would have ensured the success of their programmes. They also paid little attention to other aspects of post-conflict peacebuilding such as broader governance reform, institutional and capacity building, impact of mineral resources, poverty reduction and the proliferation of armed groups when articulating SSR policies all of which could have laid the foundations for SSR to properly launch. The study recommends that current SSR donor practices are revisited to formulate an acceptable and achievable SSR strategy consistent with the reality on the ground. In this regard, the study argues that SSR should be viewed as an essential, but currently, insufficient condition to achieve lasting peace and security. It needs to be part of a broader democratisation and reform process in any post-conflict setting. Specifically, in DRC, the study recommends that in the absence of political will, international partners should leverage their direct financial contributions to persuade or even pressurise the Government into initiating structural reforms in all sectors that would ensure sustainable entry points for SSR. The study strongly recommends an overhaul of all DRC governance institutions to broadly align with post-conflict reforms, as no institutional foundations currently exist. The study also noted a lack of proper staffing within the UN SSR system and recommends the best way to respond to this particular challenge, including the appreciation and recruitment of experts from the Global South who are familiar with the realities on the ground.
- Full Text:
- Date Issued: 2017
The stability of tolerance of Sorghum spp to Striga asiatica L. Kuntze under diverse conditions and existence of pre-attachment resistance
- Authors: Mandumbu, Ronald
- Date: 2017
- Subjects: Sorghum Sorghum -- Drought tolerance Sorghum -- Effect of drought on
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/2788 , vital:28088
- Description: Sorghum is the fifth most important cereal in the world and a staple food for humans. It is also a source of food and fodder for animals. In addition to the abiotic stresses such as drought, parasitic weeds of the genus Striga cause losses in sorghum production in sub Saharan Africa. Striga asiatica is a parasitic weed that attacks cereals in low input agricultural systems and is distributed throughout semi- arid regions of Africa. Most sorghum producing farmers rely on tolerance for their harvests in Striga infested fields yet the stability of tolerance in the face of a changing climate (recurrent droughts), new farming systems (mulch based agriculture) and existence of various Striga strains needs further investigation. Reduced strigolactones production was also studied as a resistance mechanism. The first study was focused on the determination of tolerance of Striga asiatica infested sorghum under drought in a pot study. Five sorghum lines were subjected to infestation with Striga and some were not infested while watering was done at 50 percent field capacity (FC) and 100 percent FC. The results showed that the five sorghum lines differed significantly in chlorophyll content and Normalised Differential Vegetation Index (NDVI). Infection did not lower chlorophyll content when it co-occurred with drought across all sorghum lines. Drought and infestation had mutually exclusive effects on chlorophyll content and NDVI. Under infestation, internode length was similar both at 100 percent FC and at 50 percent FC while under uninfested conditions, 100 percent FC gave the longer internode compared to 50 percent FC. Both infestation and irrigation regime reduced the sorghum head weight, illustrating that the two effects have synergistic effects on sorghum head weight. The second study sought to determine the effects of mulching and infestation on sorghum spp tolerance to Striga asiatica. The experiments were carried out in the seasons 2013/14 and 2014/15 summer seasons. The results indicated that mulching increased chlorophyll content in the 2014/15 season which was a drier season compared to 2013/14. In the 2014/15 season, mulching increased chlorophyll content in all varieties except Ruzangwaya, Mukadziusaende and SC Sila. When the same varieties were infested under mulch and infested without mulch, the results showed that mulching overcomes the effects of infestation in some varieties. Mulch also negates the effect of Striga parasitism and results in yield maintenance in sorghum varieties. The third study sought to determine the stability of sorghum lines when exposed to two Striga asiatica lines sourced from two places which are 500 km apart in Zimbabwe. The two strains were termed the Chiundura and Rushinga strains, based on where they were sourced. The experiments were conducted at Henderson Research Station (HRS) at Mazoe and at Bindura University of Science Education (BUSE). The results showed differential virulence for some traits while the two strains were equally virulent for some traits. The two strains were equally virulent on all sorghum lines with respect to chlorophyll content. The different sorghum lines responded differently to the effects of the two strains. The effects of the two strains were generally similar for head index, root index, and leaf index at all sites. Generally the Chiundura strain was more virulent to sorghum lines compared to Rushinga strain, confirming the existence of physiological strains of Striga in Zimbabwe. Therefore physiological speciation of Striga asiatica exists and this adds a further dimension to the complexity of Striga management in the smallholder sector. Quantification of strigolactone production by different sorghum genotypes was conducted in the laboratory using the agar gel assay. The genotype Mukadziusaende produced significantly the least (P<0.01) quantities of strigolactones, as inferred from the maximum germination distance (MGD) from the sorghum root. The MGD was negatively correlated to tiller numbers illustrating that the more the strigolactones the less the tillering capacity. Tiller numbers and MGD can therefore be used to select for reduced strigolactones production.
- Full Text:
- Date Issued: 2017
- Authors: Mandumbu, Ronald
- Date: 2017
- Subjects: Sorghum Sorghum -- Drought tolerance Sorghum -- Effect of drought on
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/2788 , vital:28088
- Description: Sorghum is the fifth most important cereal in the world and a staple food for humans. It is also a source of food and fodder for animals. In addition to the abiotic stresses such as drought, parasitic weeds of the genus Striga cause losses in sorghum production in sub Saharan Africa. Striga asiatica is a parasitic weed that attacks cereals in low input agricultural systems and is distributed throughout semi- arid regions of Africa. Most sorghum producing farmers rely on tolerance for their harvests in Striga infested fields yet the stability of tolerance in the face of a changing climate (recurrent droughts), new farming systems (mulch based agriculture) and existence of various Striga strains needs further investigation. Reduced strigolactones production was also studied as a resistance mechanism. The first study was focused on the determination of tolerance of Striga asiatica infested sorghum under drought in a pot study. Five sorghum lines were subjected to infestation with Striga and some were not infested while watering was done at 50 percent field capacity (FC) and 100 percent FC. The results showed that the five sorghum lines differed significantly in chlorophyll content and Normalised Differential Vegetation Index (NDVI). Infection did not lower chlorophyll content when it co-occurred with drought across all sorghum lines. Drought and infestation had mutually exclusive effects on chlorophyll content and NDVI. Under infestation, internode length was similar both at 100 percent FC and at 50 percent FC while under uninfested conditions, 100 percent FC gave the longer internode compared to 50 percent FC. Both infestation and irrigation regime reduced the sorghum head weight, illustrating that the two effects have synergistic effects on sorghum head weight. The second study sought to determine the effects of mulching and infestation on sorghum spp tolerance to Striga asiatica. The experiments were carried out in the seasons 2013/14 and 2014/15 summer seasons. The results indicated that mulching increased chlorophyll content in the 2014/15 season which was a drier season compared to 2013/14. In the 2014/15 season, mulching increased chlorophyll content in all varieties except Ruzangwaya, Mukadziusaende and SC Sila. When the same varieties were infested under mulch and infested without mulch, the results showed that mulching overcomes the effects of infestation in some varieties. Mulch also negates the effect of Striga parasitism and results in yield maintenance in sorghum varieties. The third study sought to determine the stability of sorghum lines when exposed to two Striga asiatica lines sourced from two places which are 500 km apart in Zimbabwe. The two strains were termed the Chiundura and Rushinga strains, based on where they were sourced. The experiments were conducted at Henderson Research Station (HRS) at Mazoe and at Bindura University of Science Education (BUSE). The results showed differential virulence for some traits while the two strains were equally virulent for some traits. The two strains were equally virulent on all sorghum lines with respect to chlorophyll content. The different sorghum lines responded differently to the effects of the two strains. The effects of the two strains were generally similar for head index, root index, and leaf index at all sites. Generally the Chiundura strain was more virulent to sorghum lines compared to Rushinga strain, confirming the existence of physiological strains of Striga in Zimbabwe. Therefore physiological speciation of Striga asiatica exists and this adds a further dimension to the complexity of Striga management in the smallholder sector. Quantification of strigolactone production by different sorghum genotypes was conducted in the laboratory using the agar gel assay. The genotype Mukadziusaende produced significantly the least (P<0.01) quantities of strigolactones, as inferred from the maximum germination distance (MGD) from the sorghum root. The MGD was negatively correlated to tiller numbers illustrating that the more the strigolactones the less the tillering capacity. Tiller numbers and MGD can therefore be used to select for reduced strigolactones production.
- Full Text:
- Date Issued: 2017
The sustainability of South African construction small, medium and micro enterprises
- Authors: Anugwo, Iruka Chijindu
- Date: 2017
- Subjects: Construction industry -- South Africa -- Port Elizabeth Sustainable development -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/15259 , vital:28194
- Description: The construction industry is one of the strategic sectors that drive the economic sustainability and competitiveness of any nation. However, the chronic business failure amongst the start-ups and Small, Medium and Micro Enterprises (SMMEs) in the construction industry globally is of great concern to economic prosperity for both developed and developing countries. This challenge is significantly high in the South African construction industry, where SMMEs account for 95% of the business entities, of which about 80% are most likely to exit from the market within their first five years of operation. Previous studies in this field centred on the factors that lead to construction-business failure. However, the actual operational elements of surviving SMMEs have rarely been addressed and are little understood. Thus, this research aimed to explore the strategic drivers that offer significant solutions to the challenges facing start-up contractors in the South African construction industry. The review of the related literature revealed the strategic drivers and business survival characteristics that foster SMME economic sustainability and competitiveness in the construction market. The qualitative research approach that is rooted in the phenomenological paradigm was adopted for this study. Port Elizabeth, located in the Eastern Cape Province of South Africa was the selected geographical scope for this research. Thirty-four (34) construction organisations were purposively selected from the Port Elizabeth construction industry development board (cidb) register of contractors in grades 4-6. The purposive sampling technique was adopted in selecting respondents based on the snowball approach. The research data were collected through in-depth interviewing. It was found that the SMME contractors who succeeded in their first 5 years of operation possessed the following qualities: “fundamental educational qualifications”; “experience and knowledge of construction works”; “a clear understanding of competitive business strategies and characteristics”; “critical skills and multi-skills (functional project teams)”; and “rely on strategic resources, competencies and capabilities”. Also, the significant factors contributing to the SMME contractors’ competitiveness were: “entrepreneurship skills”; “innovation and technological skills”; “leadership skills”; “education, skills training, and investment in Research and Development (R&D)”; as well as “strategic-alliance advantage”. Moreover, globalisation and internationalisation, and government support have significant potential to impact on the success and sustainability of SMME contractors. Unfortunately, these factors are under-utilised or un-strategically adopted by most of the South African SMME contractors. The research has also developed a conceptual model for sustainable performance of SMMEs based on the results and informed by the theoretical framework. The research has also developed a business-survival strategy and model for SMME contractors in the South African construction industry. The study has achieved its aim of identifying the strategic business practices, models and concepts that the surviving and active SMME contractors employed to thrive within and beyond the first five years in the industry. Based on these findings, the study recommends that the start-ups and SMME contractors should gain an insightful and strategic business knowledge on how to develop and grow a competitive and economically sustainable organisation in the industry. This should form part of their competitive business strategic models, their business review plans; and set the benchmark for performance evaluation.
- Full Text:
- Date Issued: 2017
- Authors: Anugwo, Iruka Chijindu
- Date: 2017
- Subjects: Construction industry -- South Africa -- Port Elizabeth Sustainable development -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/15259 , vital:28194
- Description: The construction industry is one of the strategic sectors that drive the economic sustainability and competitiveness of any nation. However, the chronic business failure amongst the start-ups and Small, Medium and Micro Enterprises (SMMEs) in the construction industry globally is of great concern to economic prosperity for both developed and developing countries. This challenge is significantly high in the South African construction industry, where SMMEs account for 95% of the business entities, of which about 80% are most likely to exit from the market within their first five years of operation. Previous studies in this field centred on the factors that lead to construction-business failure. However, the actual operational elements of surviving SMMEs have rarely been addressed and are little understood. Thus, this research aimed to explore the strategic drivers that offer significant solutions to the challenges facing start-up contractors in the South African construction industry. The review of the related literature revealed the strategic drivers and business survival characteristics that foster SMME economic sustainability and competitiveness in the construction market. The qualitative research approach that is rooted in the phenomenological paradigm was adopted for this study. Port Elizabeth, located in the Eastern Cape Province of South Africa was the selected geographical scope for this research. Thirty-four (34) construction organisations were purposively selected from the Port Elizabeth construction industry development board (cidb) register of contractors in grades 4-6. The purposive sampling technique was adopted in selecting respondents based on the snowball approach. The research data were collected through in-depth interviewing. It was found that the SMME contractors who succeeded in their first 5 years of operation possessed the following qualities: “fundamental educational qualifications”; “experience and knowledge of construction works”; “a clear understanding of competitive business strategies and characteristics”; “critical skills and multi-skills (functional project teams)”; and “rely on strategic resources, competencies and capabilities”. Also, the significant factors contributing to the SMME contractors’ competitiveness were: “entrepreneurship skills”; “innovation and technological skills”; “leadership skills”; “education, skills training, and investment in Research and Development (R&D)”; as well as “strategic-alliance advantage”. Moreover, globalisation and internationalisation, and government support have significant potential to impact on the success and sustainability of SMME contractors. Unfortunately, these factors are under-utilised or un-strategically adopted by most of the South African SMME contractors. The research has also developed a conceptual model for sustainable performance of SMMEs based on the results and informed by the theoretical framework. The research has also developed a business-survival strategy and model for SMME contractors in the South African construction industry. The study has achieved its aim of identifying the strategic business practices, models and concepts that the surviving and active SMME contractors employed to thrive within and beyond the first five years in the industry. Based on these findings, the study recommends that the start-ups and SMME contractors should gain an insightful and strategic business knowledge on how to develop and grow a competitive and economically sustainable organisation in the industry. This should form part of their competitive business strategic models, their business review plans; and set the benchmark for performance evaluation.
- Full Text:
- Date Issued: 2017
Third sector intervention and sustainable development : an evaluation of selected non-governmental organization supported projects in the Eastern Cape, South Africa
- Authors: Moyo, Thokozani Patience
- Date: 2017
- Subjects: Non-governmental organizations -- South Africa -- Eastern Cape Economic development projects -- South Africa -- Eastern Cape Sustainable development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/5774 , vital:29389
- Description: This study evaluates the impact of Third Sector- supported rural development projects in three rural communities of the Eastern Cape, South Africa. It focusses on how interventions driven by this sector – denoted by, among others, local and international non-governmental organisations (NGOs) - impact the lives and livelihoods of the rural poor. This is against the background of an established discourse that views NGOs as effective agents in the alleviation of poverty. The thesis contends that praise for the Third Sector is driven mostly by advocacy than based on systematic scientific evidence of the real impact of NGO-sponsored rural development interventions. Rural agricultural development projects supported by two Eastern Cape-based NGOs (the one a local NGO, and the other international) were selected for the study. A mini survey was conducted in the communities where the projects are located. Survey data were complemented by qualitative data obtained through focus groups, semi-structured and in-depth interviews as well as key informant interviews. The study found that whereas the projects had been established by the state later went moribund, they were resuscitated by the NGOs through a largely ‘bottom-up’ model of rural development intermediation. In other words, the interventions were resuscitated through a relatively robust prior engagement with project beneficiaries. As a result, while originally lacking a meaningful sense of local empowerment, ownership, and commitment, the projects had become revived and now played an important role in the livelihoods of some community members – even though social grants remained the primary and main source of income for those community members. Even so, the narratives of community members revealed what may be termed a ‘transformation paradox’ in the way the projects were implemented. The NGOs seemed to have replaced one kind of lop-sidedness in rural development (the exclusion of women) with another (the exclusion of men), by focussing on community projects that were ‘culturally’ deemed as ’women jobs’. In this way, the interventions appeared like a systematic attempt to do away with the ‘feminisation of rural poverty’ and entrench the ‘feminisation of rural development interventions’. The study concludes from these and other findings, that the key to understanding the significance and impact of Third Sector-supported development interventions in the rural arena – especially in the Eastern Cape context – is to go beyond the proliferation of NGOs and NGO-supported projects – and the broad sweep of advocacy that underpins it – and pay equally robust attention to systematically studying how these projects resonate at the grassroots, especially from a beneficiary perspective.
- Full Text:
- Date Issued: 2017
- Authors: Moyo, Thokozani Patience
- Date: 2017
- Subjects: Non-governmental organizations -- South Africa -- Eastern Cape Economic development projects -- South Africa -- Eastern Cape Sustainable development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/5774 , vital:29389
- Description: This study evaluates the impact of Third Sector- supported rural development projects in three rural communities of the Eastern Cape, South Africa. It focusses on how interventions driven by this sector – denoted by, among others, local and international non-governmental organisations (NGOs) - impact the lives and livelihoods of the rural poor. This is against the background of an established discourse that views NGOs as effective agents in the alleviation of poverty. The thesis contends that praise for the Third Sector is driven mostly by advocacy than based on systematic scientific evidence of the real impact of NGO-sponsored rural development interventions. Rural agricultural development projects supported by two Eastern Cape-based NGOs (the one a local NGO, and the other international) were selected for the study. A mini survey was conducted in the communities where the projects are located. Survey data were complemented by qualitative data obtained through focus groups, semi-structured and in-depth interviews as well as key informant interviews. The study found that whereas the projects had been established by the state later went moribund, they were resuscitated by the NGOs through a largely ‘bottom-up’ model of rural development intermediation. In other words, the interventions were resuscitated through a relatively robust prior engagement with project beneficiaries. As a result, while originally lacking a meaningful sense of local empowerment, ownership, and commitment, the projects had become revived and now played an important role in the livelihoods of some community members – even though social grants remained the primary and main source of income for those community members. Even so, the narratives of community members revealed what may be termed a ‘transformation paradox’ in the way the projects were implemented. The NGOs seemed to have replaced one kind of lop-sidedness in rural development (the exclusion of women) with another (the exclusion of men), by focussing on community projects that were ‘culturally’ deemed as ’women jobs’. In this way, the interventions appeared like a systematic attempt to do away with the ‘feminisation of rural poverty’ and entrench the ‘feminisation of rural development interventions’. The study concludes from these and other findings, that the key to understanding the significance and impact of Third Sector-supported development interventions in the rural arena – especially in the Eastern Cape context – is to go beyond the proliferation of NGOs and NGO-supported projects – and the broad sweep of advocacy that underpins it – and pay equally robust attention to systematically studying how these projects resonate at the grassroots, especially from a beneficiary perspective.
- Full Text:
- Date Issued: 2017
Transcription factor binding specificity and occupancy : elucidation, modelling and evaluation
- Authors: Kibet, Caleb Kipkurui
- Date: 2017
- Subjects: Transcription factors , Transcription factors -- Data processing , Motif Assessment and Ranking Suite
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:21185 , http://hdl.handle.net/10962/6838
- Description: The major contributions of this thesis are addressing the need for an objective quality evaluation of a transcription factor binding model, demonstrating the value of the tools developed to this end and elucidating how in vitro and in vivo information can be utilized to improve TF binding specificity models. Accurate elucidation of TF binding specificity remains an ongoing challenge in gene regulatory research. Several in vitro and in vivo experimental techniques have been developed followed by a proliferation of algorithms, and ultimately, the binding models. This increase led to a choice problem for the end users: which tools to use, and which is the most accurate model for a given TF? Therefore, the first section of this thesis investigates the motif assessment problem: how scoring functions, choice and processing of benchmark data, and statistics used in evaluation affect motif ranking. This analysis revealed that TF motif quality assessment requires a systematic comparative analysis, and that scoring functions used have a TF-specific effect on motif ranking. These results advised the design of a Motif Assessment and Ranking Suite MARS, supported by PBM and ChIP-seq benchmark data and an extensive collection of PWM motifs. MARS implements consistency, enrichment, and scoring and classification-based motif evaluation algorithms. Transcription factor binding is also influenced and determined by contextual factors: chromatin accessibility, competition or cooperation with other TFs, cell line or condition specificity, binding locality (e.g. proximity to transcription start sites) and the shape of the binding site (DNA-shape). In vitro techniques do not capture such context; therefore, this thesis also combines PBM and DNase-seq data using a comparative k-mer enrichment approach that compares open chromatin with genome-wide prevalence, achieving a modest performance improvement when benchmarked on ChIP-seq data. Finally, since statistical and probabilistic methods cannot capture all the information that determine binding, a machine learning approach (XGBooost) was implemented to investigate how the features contribute to TF specificity and occupancy. This combinatorial approach improves the predictive ability of TF specificity models with the most predictive feature being chromatin accessibility, while the DNA-shape and conservation information all significantly improve on the baseline model of k-mer and DNase data. The results and the tools introduced in this thesis are useful for systematic comparative analysis (via MARS) and a combinatorial approach to modelling TF binding specificity, including appropriate feature engineering practices for machine learning modelling.
- Full Text:
- Date Issued: 2017
- Authors: Kibet, Caleb Kipkurui
- Date: 2017
- Subjects: Transcription factors , Transcription factors -- Data processing , Motif Assessment and Ranking Suite
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:21185 , http://hdl.handle.net/10962/6838
- Description: The major contributions of this thesis are addressing the need for an objective quality evaluation of a transcription factor binding model, demonstrating the value of the tools developed to this end and elucidating how in vitro and in vivo information can be utilized to improve TF binding specificity models. Accurate elucidation of TF binding specificity remains an ongoing challenge in gene regulatory research. Several in vitro and in vivo experimental techniques have been developed followed by a proliferation of algorithms, and ultimately, the binding models. This increase led to a choice problem for the end users: which tools to use, and which is the most accurate model for a given TF? Therefore, the first section of this thesis investigates the motif assessment problem: how scoring functions, choice and processing of benchmark data, and statistics used in evaluation affect motif ranking. This analysis revealed that TF motif quality assessment requires a systematic comparative analysis, and that scoring functions used have a TF-specific effect on motif ranking. These results advised the design of a Motif Assessment and Ranking Suite MARS, supported by PBM and ChIP-seq benchmark data and an extensive collection of PWM motifs. MARS implements consistency, enrichment, and scoring and classification-based motif evaluation algorithms. Transcription factor binding is also influenced and determined by contextual factors: chromatin accessibility, competition or cooperation with other TFs, cell line or condition specificity, binding locality (e.g. proximity to transcription start sites) and the shape of the binding site (DNA-shape). In vitro techniques do not capture such context; therefore, this thesis also combines PBM and DNase-seq data using a comparative k-mer enrichment approach that compares open chromatin with genome-wide prevalence, achieving a modest performance improvement when benchmarked on ChIP-seq data. Finally, since statistical and probabilistic methods cannot capture all the information that determine binding, a machine learning approach (XGBooost) was implemented to investigate how the features contribute to TF specificity and occupancy. This combinatorial approach improves the predictive ability of TF specificity models with the most predictive feature being chromatin accessibility, while the DNA-shape and conservation information all significantly improve on the baseline model of k-mer and DNase data. The results and the tools introduced in this thesis are useful for systematic comparative analysis (via MARS) and a combinatorial approach to modelling TF binding specificity, including appropriate feature engineering practices for machine learning modelling.
- Full Text:
- Date Issued: 2017
Transcription, edition, translation and critical analysis of biographical poems contributed by S E K Mqhayi to early IsiXhosa newspapers
- Authors: Mazwi, Ntombomzi R
- Date: 2017
- Subjects: Mqhayi, S E K -- Criticism and interpretation , Mqhayi, S E K -- Translations , Xhosa language -- Transcription , Xhosa poetry -- History and criticism , Xhosa poetry -- Translations
- Language: English , Xhosa
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/18570 , vital:22356
- Description: During the nineteenth century secular creative literature produced by missionaries and publishers was designed for the educational market and for school children and there was nothing for adults. Works of isiXhosa literature was controlled in content and freely edited by the missionaries to satisfy the demands of educational syllabuses. As a result, students at universities, scholars of literature and academics in higher education are lacking primary documents on this literature and therefore are forced to study the limited and unavailable literature books. This thesis concentrates on the work of a particular isiXhosa writer, namely that of S.E.K. Mqhayi. The earlier writers like S.E.K. Mqhayi, J.J.R. Jolobe, G.B. Sinxo and others made their mark in South African literature and culture. Their works were published in journals and newspapers in isiXhosa by the missionaries. This means isiXhosa literature can be found in abundance in the earlier newspapers. What needs to be addressed is how the South African community and literature scholars mentioned above could have access to that work. Mqhayi is well known as the father of the isiXhosa language because of his substantial literary and linguistic contribution to the development of the language. As already mentioned he made his contribution through written work which was published in various newspapers of his time and unfortunately most people are unable to access this material, hence the focus of this thesis. The vast majority of his journalism remains as yet uncollected. However, scholars like Opland (1983) and Saule (1989) made some effort to bring this information to the public through their extensive research. S.E.K. Mqhayi’s popular poems have been published and analyzed over the last century and more recently (Qangule 1979; Kuse 1979; Opland 1983; Saule 1989 & 1996; Ntuli & Swanepoel 1993 and Opland 2009). However, in terms of quantity and value, these are negligible compared to what Mqhayi has published. There are still numerous of Mqhayi’s poems that would add value to the study and history of isiXhosa literature. The main aim of this research is to carry on from where these scholars left off and to bring to the fore the legacy Mqhayi left to the South African people. Hence, thirty (30) poems on people by S.E.K. Mqhayi have been transcribed from the old newspapers, re- typed, translated into English and analysed. These poems are largely published in newspapers but have never been subsequently republished, and hence they are almost completely unknown. The thirty (30) poems have been selected with the assistance of Professor Jeff Opland, a retired Professor from the University of London’s School of Oriental and African Studies (SOAS). The poems are from his Opland Collection of Xhosa Literature housed in Godalming, United Kingdom. They are presented in the manner in which they appeared originally, that is, in terms of isiXhosa orthography during the times of Mqhayi’s writing (Diplomatic Presentation). The data is analysed and discussed in relation to how Mqhayi’s biographical poems can give insight not only to Mqhayi’s subjects of praise, but into how he uses historical, political and sociocultural contexts in the praises of his subjects, meaning that the discussion revolves around the practice of the Historical-Biographical Criticism. The poems are translated into English to allow for this literature not only to be disseminated among isiXhosa speakers, but also to speakers of other languages who understand English. The translation method chosen is the one believed to produce the originality of the source text and sameness of meaning in the target text which is regarded as equivalence. This thesis therefore is an investigation into 30 poems selected from biographical poems written by S.E.K. Mqhayi in newspapers during the period 1899-1944. In essence this thesis presents an in-depth analysis of Mqhayi’s poems against the backdrop of oral literary theory as expounded by theorists who have grappled with the orality-literacy debate, a debate which directly informs Mqhayi’s poetry as he was the first oral poet to transition between orality and literacy. , Uncwadi oluveliswe kwishumi elinesithoba lamakhulu eminyaka ziimishinari nabapapashi lwalwenzelwe izifundiswa kunye nabantwana besikolo kwaye akukho msebenzi mninzi ofumanekayo owawenzelwe abantu basekuhlaleni. Umsebenzi omninzi wokubhaliweyo kuncwadi lwesiXhosa wawulawulwa, uhlelwa kwaye ulungiselelwa uqingqo lwezifundo. Oko ke kuye kwabangela ukuba abafundi abakumaziko emfundo ephakamileyo, iimfundi zoncwadi kunye nabahlohli zingabinawo amaxwebhu okwenene oncwadi lwesiXhosa, kwaye loo nto yenza ukuba kufundwe kwaye kwenziwe uphando ngeencwadi ezimbalwa. Olu phando ke ngoko luza kuqwalasela lugxininise kumsebenzi wombhali wesiXhosa onguS.E.K. Mqhayi. Ababhali bangaphambili abafana noo-S.E.K. Mqhayi, J.J.R. Jolobe, G.B. Sinxo nabanye bashiya ifuthe elikhulu kuncwadi nenkcubeko yoMzantsi Afrika. Imisebenzi yabo yayipapashwe ziimishinari ngesiXhosa kuluhlu lwemibhalo namaphephandaba. Oko ke kuthetha ukuthi le misebenzi yesiXhosa iyafumaneka kumaphepha-ndaba angaphambili. Okufuneka kulungisiwe yindlela abemi boMzantsi Afrika kunye nezi mfundi zoncwadi zikhankanywe ngentla zingathi ziwufumane lo msebenzi waba babhali bangaphambili. UMqhayi waziwa ngokuba yinkcuba- buchopho yolwimi lwesiXhosa kwaye udlale indima enkulu kakhulu ekuphuhliseni ulwimi lwesiXhosa. Njengokuba sele ikhankanyiwe ngentla, umsebenzi wakhe upapashwe kumaphephandaba awohlukeneyo wela xesha wayesaphila kwaye kungelishwa ke ukuba abantu abaninzi abakwazi ukuwufumana loo msebenzi. Eminye yemisebenzi yakhe emininzi ke kodwa ayiqokelelwanga. Iingcali ezifana noo-Opland (1983) noSaule (1989) zaye zenza uphando olukhulu zizama ukuzisa olu lwazi eluntwini, kodwa oko akwanelanga. Kwiminyaka edlulileyo imibongo edumileyo ka-S.E.K. Mqhayi sele yapapashwa (Qangule, 1979; Kuse, 1979; Opland, 1983 & 2009; Saule, 1989 & 1996; Ntuli & Swanepoel, 1993). Nangona kunjalo ke isekhona eminye imibongo kaMqhayi engekaveli nenokuthi ibe nenxaxheba kakhulu ekufundeni nasekufundiseni uncwadi lwesiXhosa. Olu phando ke kukuqhubeka apho aba babhali bakhankanyiweyo bayeke khona ukuzisa phambili umsebenzi nelifa elashiywa nguMqhayi kubemi baseMzantsi Afrika. Kungoko ke imibongo engabantu engama-30 kaMqhayi iza kuthi ikhutshelwe isuka kumaphephandaba akudala, iguqulelwe esiNgesini ze ihlahlelwe. Uninzi lwale mibongo ipapashwe kumaphephandaba akudala kwaye zange iphinde ipapashwe kwenye indawo, kungoko ke ingaziwa kakhulu. Ukukhethwa kwale mibongo ingama-30 kuncediswe nguNjingalwazi uJeff Opland, uNjingalwazi odla umhlala-phantsi weYunivesithi yase-London kwiSikolo seZifundo ngezaseAfrika naseMpumalanga (SOAS). Le mibongo isuka kuluhlu lwakhe athe waluqokelela nolubizwa ngokuba yi-Opland Collection of Xhosa Literature oluse- Godalming, e-United Kingdom. Indlela le mibongo eza kuthi ibhalwe ngayo yileyo uMqhayi wayeyibhale ngayo ngexesha lakhe. Le mibongo ihleliwe kwaye oko kubhaliweyo malunga nayo kuquka indlela apho imibongo kaMqhayi ngobomi babantu kuthi kubonise indlela abonga nabonisa ngayo izinto zoPolitiko, zakudala nezasekuhlaleni ezazisenzeka ngela xesha. Indlela ethi konke oku kuthi kuvele kule mibongo kaMqhayi kwaye kuya kuthi kuvezwe kolu phando. Ukuguqulelwa kwale mibongo esiNgesini kuya kuthi kuncede ukuba nabo bangasithethiyo isiXhosa bakwazi ukufumana le mibongo. Indlela esetyenzisiweyo yoguqulo-lwimi yale mibongo yileyo ivumela ukuba umbhalo uguqulelwe ngokufanayo nombhalo-ntsusa kwaye intsingiselo kumbhalo ekuguqulelwa kuwo ingatshintshi. Lo misebenzi ke ngoko uluphando lwemibongo engabantu ekhethiweyo engama30 ebhalwe nguSEK Mqhayi kumaphephandaba kwimiminyaka u1899 - 1944. Umongo wolu phando kukwenza uhlalutyo - nzulu lwemibongo kaMqhayi eyaleka kuphando - lwazi osele lwenziwe njengoko lucaciswa ziingcali ezithe zazamana nengxoxo yoncwadi lomlomo, ngxoxo leyo ethe yachaphazela ngokumandla umongo wezibongo zikaMqhayi njengembongi yokuqala ukuwela ukusuka kuncwadi lomlomo ukuya kuncwadi olubhaliweyo.
- Full Text:
- Date Issued: 2017
- Authors: Mazwi, Ntombomzi R
- Date: 2017
- Subjects: Mqhayi, S E K -- Criticism and interpretation , Mqhayi, S E K -- Translations , Xhosa language -- Transcription , Xhosa poetry -- History and criticism , Xhosa poetry -- Translations
- Language: English , Xhosa
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/18570 , vital:22356
- Description: During the nineteenth century secular creative literature produced by missionaries and publishers was designed for the educational market and for school children and there was nothing for adults. Works of isiXhosa literature was controlled in content and freely edited by the missionaries to satisfy the demands of educational syllabuses. As a result, students at universities, scholars of literature and academics in higher education are lacking primary documents on this literature and therefore are forced to study the limited and unavailable literature books. This thesis concentrates on the work of a particular isiXhosa writer, namely that of S.E.K. Mqhayi. The earlier writers like S.E.K. Mqhayi, J.J.R. Jolobe, G.B. Sinxo and others made their mark in South African literature and culture. Their works were published in journals and newspapers in isiXhosa by the missionaries. This means isiXhosa literature can be found in abundance in the earlier newspapers. What needs to be addressed is how the South African community and literature scholars mentioned above could have access to that work. Mqhayi is well known as the father of the isiXhosa language because of his substantial literary and linguistic contribution to the development of the language. As already mentioned he made his contribution through written work which was published in various newspapers of his time and unfortunately most people are unable to access this material, hence the focus of this thesis. The vast majority of his journalism remains as yet uncollected. However, scholars like Opland (1983) and Saule (1989) made some effort to bring this information to the public through their extensive research. S.E.K. Mqhayi’s popular poems have been published and analyzed over the last century and more recently (Qangule 1979; Kuse 1979; Opland 1983; Saule 1989 & 1996; Ntuli & Swanepoel 1993 and Opland 2009). However, in terms of quantity and value, these are negligible compared to what Mqhayi has published. There are still numerous of Mqhayi’s poems that would add value to the study and history of isiXhosa literature. The main aim of this research is to carry on from where these scholars left off and to bring to the fore the legacy Mqhayi left to the South African people. Hence, thirty (30) poems on people by S.E.K. Mqhayi have been transcribed from the old newspapers, re- typed, translated into English and analysed. These poems are largely published in newspapers but have never been subsequently republished, and hence they are almost completely unknown. The thirty (30) poems have been selected with the assistance of Professor Jeff Opland, a retired Professor from the University of London’s School of Oriental and African Studies (SOAS). The poems are from his Opland Collection of Xhosa Literature housed in Godalming, United Kingdom. They are presented in the manner in which they appeared originally, that is, in terms of isiXhosa orthography during the times of Mqhayi’s writing (Diplomatic Presentation). The data is analysed and discussed in relation to how Mqhayi’s biographical poems can give insight not only to Mqhayi’s subjects of praise, but into how he uses historical, political and sociocultural contexts in the praises of his subjects, meaning that the discussion revolves around the practice of the Historical-Biographical Criticism. The poems are translated into English to allow for this literature not only to be disseminated among isiXhosa speakers, but also to speakers of other languages who understand English. The translation method chosen is the one believed to produce the originality of the source text and sameness of meaning in the target text which is regarded as equivalence. This thesis therefore is an investigation into 30 poems selected from biographical poems written by S.E.K. Mqhayi in newspapers during the period 1899-1944. In essence this thesis presents an in-depth analysis of Mqhayi’s poems against the backdrop of oral literary theory as expounded by theorists who have grappled with the orality-literacy debate, a debate which directly informs Mqhayi’s poetry as he was the first oral poet to transition between orality and literacy. , Uncwadi oluveliswe kwishumi elinesithoba lamakhulu eminyaka ziimishinari nabapapashi lwalwenzelwe izifundiswa kunye nabantwana besikolo kwaye akukho msebenzi mninzi ofumanekayo owawenzelwe abantu basekuhlaleni. Umsebenzi omninzi wokubhaliweyo kuncwadi lwesiXhosa wawulawulwa, uhlelwa kwaye ulungiselelwa uqingqo lwezifundo. Oko ke kuye kwabangela ukuba abafundi abakumaziko emfundo ephakamileyo, iimfundi zoncwadi kunye nabahlohli zingabinawo amaxwebhu okwenene oncwadi lwesiXhosa, kwaye loo nto yenza ukuba kufundwe kwaye kwenziwe uphando ngeencwadi ezimbalwa. Olu phando ke ngoko luza kuqwalasela lugxininise kumsebenzi wombhali wesiXhosa onguS.E.K. Mqhayi. Ababhali bangaphambili abafana noo-S.E.K. Mqhayi, J.J.R. Jolobe, G.B. Sinxo nabanye bashiya ifuthe elikhulu kuncwadi nenkcubeko yoMzantsi Afrika. Imisebenzi yabo yayipapashwe ziimishinari ngesiXhosa kuluhlu lwemibhalo namaphephandaba. Oko ke kuthetha ukuthi le misebenzi yesiXhosa iyafumaneka kumaphepha-ndaba angaphambili. Okufuneka kulungisiwe yindlela abemi boMzantsi Afrika kunye nezi mfundi zoncwadi zikhankanywe ngentla zingathi ziwufumane lo msebenzi waba babhali bangaphambili. UMqhayi waziwa ngokuba yinkcuba- buchopho yolwimi lwesiXhosa kwaye udlale indima enkulu kakhulu ekuphuhliseni ulwimi lwesiXhosa. Njengokuba sele ikhankanyiwe ngentla, umsebenzi wakhe upapashwe kumaphephandaba awohlukeneyo wela xesha wayesaphila kwaye kungelishwa ke ukuba abantu abaninzi abakwazi ukuwufumana loo msebenzi. Eminye yemisebenzi yakhe emininzi ke kodwa ayiqokelelwanga. Iingcali ezifana noo-Opland (1983) noSaule (1989) zaye zenza uphando olukhulu zizama ukuzisa olu lwazi eluntwini, kodwa oko akwanelanga. Kwiminyaka edlulileyo imibongo edumileyo ka-S.E.K. Mqhayi sele yapapashwa (Qangule, 1979; Kuse, 1979; Opland, 1983 & 2009; Saule, 1989 & 1996; Ntuli & Swanepoel, 1993). Nangona kunjalo ke isekhona eminye imibongo kaMqhayi engekaveli nenokuthi ibe nenxaxheba kakhulu ekufundeni nasekufundiseni uncwadi lwesiXhosa. Olu phando ke kukuqhubeka apho aba babhali bakhankanyiweyo bayeke khona ukuzisa phambili umsebenzi nelifa elashiywa nguMqhayi kubemi baseMzantsi Afrika. Kungoko ke imibongo engabantu engama-30 kaMqhayi iza kuthi ikhutshelwe isuka kumaphephandaba akudala, iguqulelwe esiNgesini ze ihlahlelwe. Uninzi lwale mibongo ipapashwe kumaphephandaba akudala kwaye zange iphinde ipapashwe kwenye indawo, kungoko ke ingaziwa kakhulu. Ukukhethwa kwale mibongo ingama-30 kuncediswe nguNjingalwazi uJeff Opland, uNjingalwazi odla umhlala-phantsi weYunivesithi yase-London kwiSikolo seZifundo ngezaseAfrika naseMpumalanga (SOAS). Le mibongo isuka kuluhlu lwakhe athe waluqokelela nolubizwa ngokuba yi-Opland Collection of Xhosa Literature oluse- Godalming, e-United Kingdom. Indlela le mibongo eza kuthi ibhalwe ngayo yileyo uMqhayi wayeyibhale ngayo ngexesha lakhe. Le mibongo ihleliwe kwaye oko kubhaliweyo malunga nayo kuquka indlela apho imibongo kaMqhayi ngobomi babantu kuthi kubonise indlela abonga nabonisa ngayo izinto zoPolitiko, zakudala nezasekuhlaleni ezazisenzeka ngela xesha. Indlela ethi konke oku kuthi kuvele kule mibongo kaMqhayi kwaye kuya kuthi kuvezwe kolu phando. Ukuguqulelwa kwale mibongo esiNgesini kuya kuthi kuncede ukuba nabo bangasithethiyo isiXhosa bakwazi ukufumana le mibongo. Indlela esetyenzisiweyo yoguqulo-lwimi yale mibongo yileyo ivumela ukuba umbhalo uguqulelwe ngokufanayo nombhalo-ntsusa kwaye intsingiselo kumbhalo ekuguqulelwa kuwo ingatshintshi. Lo misebenzi ke ngoko uluphando lwemibongo engabantu ekhethiweyo engama30 ebhalwe nguSEK Mqhayi kumaphephandaba kwimiminyaka u1899 - 1944. Umongo wolu phando kukwenza uhlalutyo - nzulu lwemibongo kaMqhayi eyaleka kuphando - lwazi osele lwenziwe njengoko lucaciswa ziingcali ezithe zazamana nengxoxo yoncwadi lomlomo, ngxoxo leyo ethe yachaphazela ngokumandla umongo wezibongo zikaMqhayi njengembongi yokuqala ukuwela ukusuka kuncwadi lomlomo ukuya kuncwadi olubhaliweyo.
- Full Text:
- Date Issued: 2017