Characterisation of the production and consumption of milk in the communal livestock production sector of the Eastern Cape Province, South Africa
- Authors: Kumbirai, Kaguru Tinashe
- Date: 2016
- Subjects: Milk consumption -- South Africa -- Eastern Cape Dairy farming -- Economic aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/3066 , vital:28251
- Description: The study was conducted in Eastern Cape Province, South Africa with the objective of characterising milk production and consumption among the communal households. A pretested semi-structured questionnaire was used to collect data through a single visit survey between June 2014 and May 2015. The study was undertaken in five randomly selected communal districts using a multi – stage area probability sampling method. Household sample size was calculated using a statistical methodology through a fixed formula based on a rural population size of 4410000, at a confidence level of 95 percent. A total of 500 households were selected with a sample size of 20 households in 5 communities within five different communal districts within the province. Half of the total sample size was used to represent the number of non-milk producing households (250) to get a true reflection on consumption profiles for nonproducers. Across the province the average communal family size was between 5-10 members with a monthly income of ZAR1340 per household. On average, pasture land size of the sampled households was 1 ha, with a range of 0.25-1.7 ha. The numbers of animals per species found in the studied province was highest for sheep (310) followed by cattle (227) and goat (87). Average livestock holding per household in the study area was 9.85 TLU (Tropical Livestock Unit). According to the respondents the predominant milking livestock numbers were between 1-3 animals milking per household. In the studied area traditional hand milking of livestock was the major milking practices at 12 percent in goats, 15 percent in sheep and 45 percent in cattle milk production. Consumption was the predominant reason for milk production recorded at 27 percent across the province. Milk production was 43 percent most preferred in cattle followed by 32 percent in goat and least at 29 percent in sheep across the province. In general, from the study it was noted that the majority (38 percent) of the respondents across the province indicated 0-5mins as the time it took to milk most milk producing livestock. The majority of the milking practices was done (37 percent) predominantly once a day, followed by 2 percent twice daily across the province. The daily milk production was on average (0.45±1.07) 2-5 litre in cattle, (4.86±0.814) 0-1litre in goats and (2.62±0.42) 0-1 litre sheep per producing house hold with in the province The monthly raw milk consumption in the province was (2.20± 1.42) 2-5 litres of cattle milk, (4.78±0.79) 2-5 litres of goat milk and (4.98±0.69) 2-5 litres of sheep milk per consuming household.
- Full Text:
- Date Issued: 2016
- Authors: Kumbirai, Kaguru Tinashe
- Date: 2016
- Subjects: Milk consumption -- South Africa -- Eastern Cape Dairy farming -- Economic aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/3066 , vital:28251
- Description: The study was conducted in Eastern Cape Province, South Africa with the objective of characterising milk production and consumption among the communal households. A pretested semi-structured questionnaire was used to collect data through a single visit survey between June 2014 and May 2015. The study was undertaken in five randomly selected communal districts using a multi – stage area probability sampling method. Household sample size was calculated using a statistical methodology through a fixed formula based on a rural population size of 4410000, at a confidence level of 95 percent. A total of 500 households were selected with a sample size of 20 households in 5 communities within five different communal districts within the province. Half of the total sample size was used to represent the number of non-milk producing households (250) to get a true reflection on consumption profiles for nonproducers. Across the province the average communal family size was between 5-10 members with a monthly income of ZAR1340 per household. On average, pasture land size of the sampled households was 1 ha, with a range of 0.25-1.7 ha. The numbers of animals per species found in the studied province was highest for sheep (310) followed by cattle (227) and goat (87). Average livestock holding per household in the study area was 9.85 TLU (Tropical Livestock Unit). According to the respondents the predominant milking livestock numbers were between 1-3 animals milking per household. In the studied area traditional hand milking of livestock was the major milking practices at 12 percent in goats, 15 percent in sheep and 45 percent in cattle milk production. Consumption was the predominant reason for milk production recorded at 27 percent across the province. Milk production was 43 percent most preferred in cattle followed by 32 percent in goat and least at 29 percent in sheep across the province. In general, from the study it was noted that the majority (38 percent) of the respondents across the province indicated 0-5mins as the time it took to milk most milk producing livestock. The majority of the milking practices was done (37 percent) predominantly once a day, followed by 2 percent twice daily across the province. The daily milk production was on average (0.45±1.07) 2-5 litre in cattle, (4.86±0.814) 0-1litre in goats and (2.62±0.42) 0-1 litre sheep per producing house hold with in the province The monthly raw milk consumption in the province was (2.20± 1.42) 2-5 litres of cattle milk, (4.78±0.79) 2-5 litres of goat milk and (4.98±0.69) 2-5 litres of sheep milk per consuming household.
- Full Text:
- Date Issued: 2016
The urban housing crisis in Zimbambwe :a case of city of Harare
- Authors: Mhakakora, Tafadza Clemence
- Date: 2016
- Subjects: Housing -- Zimbabwe Housing development -- Zimbabwe Community development -- Zimbabwe
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5148 , vital:29091
- Description: The issue of human settlements has recently gained much momentum particularly in cities across the world due to rapid rates of urbanization. The housing crisis is manifesting mostly in the cities of the developing countries; the urban poor population is left with no option, they are continuously living in substandard and unsustainable housing conditions due to the desperate housing need. There is a growing trend of migration into urban centers in the developing countries as well as natural population increase in the cities. The inevitable development is the rapid growth of urbanization. The theories on urbanization suggest that the responsible government and local council authorities must be prepared to address socio-economic issues such as the provision of formal housing, infrastructure development and employment creation. The governments in developing countries are struggling to balance economic development and the provision of social services. As a result, the human settlement sector is suffering lack of prioritization when it comes to budget and resource allocation. The resultant factors are the overcrowding of the urban population, high housing backlogs and dilapidation of infrastructure visible mostly in the major cities of the developing countries.
- Full Text:
- Date Issued: 2016
- Authors: Mhakakora, Tafadza Clemence
- Date: 2016
- Subjects: Housing -- Zimbabwe Housing development -- Zimbabwe Community development -- Zimbabwe
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5148 , vital:29091
- Description: The issue of human settlements has recently gained much momentum particularly in cities across the world due to rapid rates of urbanization. The housing crisis is manifesting mostly in the cities of the developing countries; the urban poor population is left with no option, they are continuously living in substandard and unsustainable housing conditions due to the desperate housing need. There is a growing trend of migration into urban centers in the developing countries as well as natural population increase in the cities. The inevitable development is the rapid growth of urbanization. The theories on urbanization suggest that the responsible government and local council authorities must be prepared to address socio-economic issues such as the provision of formal housing, infrastructure development and employment creation. The governments in developing countries are struggling to balance economic development and the provision of social services. As a result, the human settlement sector is suffering lack of prioritization when it comes to budget and resource allocation. The resultant factors are the overcrowding of the urban population, high housing backlogs and dilapidation of infrastructure visible mostly in the major cities of the developing countries.
- Full Text:
- Date Issued: 2016
A corpus-based approach to writing in German as a foreign language in the South African tertiary context
- Authors: Ortner, Gwyndolen Jeanie
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3660 , http://hdl.handle.net/10962/d1021256
- Description: German Studies students at Rhodes University have normally never studied the German language before enrolling for the first-year course and face the challenge of a fairly rapid linguistic advancement in order to engage meaningfully with the literatures and cultures of German-speaking countries. This thesis investigates the process of teaching and learning to write in a more academic way in German as a foreign language at Rhodes University, using corpus linguistic tools for both analysis and instruction. The past 20 years have shown a shift from traditional teaching methods resting on notions of an underlying prescriptive grammar, to teaching based on insights from real-life language data (Gabrielatos, 2005; Krummes & Ensslin, 2012; Sinclair, 1997) and applications of corpora to teaching and learning have shown to be highly successful in many European contexts (Aijmer, 2010; Johns, 1991; Granger, et al., 2002; Varley, 2009). In the South African context however, this is a relatively new concept with few publications on the application of corpus linguistics to language teaching (Van Rooy, 2008), and one which does not seem to have reached its full potential. A writing course was instituted whose aim was two-fold: 1. to teach learners “every-day academic” German words (TAG words) and phrases (collocations) based on German mother-tongue corpus evidence; 2. to have learners write short assignments in German at regular intervals (Homstad & Thorson, 1996; Estes, et al., 1998); both aims with the overarching objective to improve the students’ academic register in German. After the writing course, 80% of the participants perceived that their writing had improved and specifically attributed this to the corpus-based instruction received during the writing course, and regular writing in German. Quantitative data (from the learner corpus created) shows a marked improvement in the use of the collocations taught. Moreover, participants (weaker students in particular) also found that their writing in English had improved as a result of the various exercises they had to complete as part of our German writing course.
- Full Text:
- Date Issued: 2016
- Authors: Ortner, Gwyndolen Jeanie
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3660 , http://hdl.handle.net/10962/d1021256
- Description: German Studies students at Rhodes University have normally never studied the German language before enrolling for the first-year course and face the challenge of a fairly rapid linguistic advancement in order to engage meaningfully with the literatures and cultures of German-speaking countries. This thesis investigates the process of teaching and learning to write in a more academic way in German as a foreign language at Rhodes University, using corpus linguistic tools for both analysis and instruction. The past 20 years have shown a shift from traditional teaching methods resting on notions of an underlying prescriptive grammar, to teaching based on insights from real-life language data (Gabrielatos, 2005; Krummes & Ensslin, 2012; Sinclair, 1997) and applications of corpora to teaching and learning have shown to be highly successful in many European contexts (Aijmer, 2010; Johns, 1991; Granger, et al., 2002; Varley, 2009). In the South African context however, this is a relatively new concept with few publications on the application of corpus linguistics to language teaching (Van Rooy, 2008), and one which does not seem to have reached its full potential. A writing course was instituted whose aim was two-fold: 1. to teach learners “every-day academic” German words (TAG words) and phrases (collocations) based on German mother-tongue corpus evidence; 2. to have learners write short assignments in German at regular intervals (Homstad & Thorson, 1996; Estes, et al., 1998); both aims with the overarching objective to improve the students’ academic register in German. After the writing course, 80% of the participants perceived that their writing had improved and specifically attributed this to the corpus-based instruction received during the writing course, and regular writing in German. Quantitative data (from the learner corpus created) shows a marked improvement in the use of the collocations taught. Moreover, participants (weaker students in particular) also found that their writing in English had improved as a result of the various exercises they had to complete as part of our German writing course.
- Full Text:
- Date Issued: 2016
Recombinant expression, purification and in vitro interaction analysis of HOP and RhoC
- Vaaltyn, Michaelone Chantelle
- Authors: Vaaltyn, Michaelone Chantelle
- Date: 2016
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/64523 , vital:28555
- Description: Expected release date-May 2019
- Full Text:
- Date Issued: 2016
- Authors: Vaaltyn, Michaelone Chantelle
- Date: 2016
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/64523 , vital:28555
- Description: Expected release date-May 2019
- Full Text:
- Date Issued: 2016
Hearing the voice of rural women regarding personal development issues
- Authors: Ntloko, Balisa Mirriam
- Date: 2016
- Subjects: Women in rural development -- South Africa -- Eastern Cape Women's rights -- South Africa , Rural poor -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/12736 , vital:27116
- Description: Some rural communities in South Africa suffer from the results of inequity and disempowerment. It is especially black females who are affected in this regard. A number of factors contribute to the oppression of female voices in their rural communities. In this study the voice is considered the right and freedom of speech for women to express their opinions in order to influence others. Both the national government and civil society fervently push for the placement of women and children empowerment onto the development agenda. Yet, one still notes with concern that in reality, it seems to be mostly men who fully enjoy freedom of speech, senior employment and decision making powers in South Africa. Thus, it remains evident that not enough has been done to redress gender inequities,especially in South African rural communities. Focussing on one rural community situated in the outskirts of the Eastern Cape (former Transkei), this research undertook to determine the various ways in which rural women may have their voice heard in their immediate communities, particularly pertaining to personal development issues. Community members, who were identified through a purposive sampling method, shared their perceptions on the research topic.Through the research, it has become clear that in order to overcome female silence, the communal role of women needs to be broadened beyond the scope of traditionally gendered activities such as the carrying out of house work/chores such as cooking or childrearing. Furthermore, women must be knowledgeable about their basic human rights and responsibilities; their education in this regard should be made a national priority. It has also become evident that in order to overcome female voices remaining silent, women should begin to take greater personal responsibility over their reproductive health.Practical recommendations to ddress each framed theme have been presented.
- Full Text:
- Date Issued: 2016
- Authors: Ntloko, Balisa Mirriam
- Date: 2016
- Subjects: Women in rural development -- South Africa -- Eastern Cape Women's rights -- South Africa , Rural poor -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/12736 , vital:27116
- Description: Some rural communities in South Africa suffer from the results of inequity and disempowerment. It is especially black females who are affected in this regard. A number of factors contribute to the oppression of female voices in their rural communities. In this study the voice is considered the right and freedom of speech for women to express their opinions in order to influence others. Both the national government and civil society fervently push for the placement of women and children empowerment onto the development agenda. Yet, one still notes with concern that in reality, it seems to be mostly men who fully enjoy freedom of speech, senior employment and decision making powers in South Africa. Thus, it remains evident that not enough has been done to redress gender inequities,especially in South African rural communities. Focussing on one rural community situated in the outskirts of the Eastern Cape (former Transkei), this research undertook to determine the various ways in which rural women may have their voice heard in their immediate communities, particularly pertaining to personal development issues. Community members, who were identified through a purposive sampling method, shared their perceptions on the research topic.Through the research, it has become clear that in order to overcome female silence, the communal role of women needs to be broadened beyond the scope of traditionally gendered activities such as the carrying out of house work/chores such as cooking or childrearing. Furthermore, women must be knowledgeable about their basic human rights and responsibilities; their education in this regard should be made a national priority. It has also become evident that in order to overcome female voices remaining silent, women should begin to take greater personal responsibility over their reproductive health.Practical recommendations to ddress each framed theme have been presented.
- Full Text:
- Date Issued: 2016
Workplace bullying and job engagement on the intention to leave among nurses at selected hospitals in the Chris Hani district, Eastern Cap
- Authors: Ngamani, Theolin Busisiwe
- Date: 2016
- Subjects: Bullying in the workplace -- South Africa -- Eastern Cape Harassment -- South Africa -- Eastern Cape Intimidation -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/12700 , vital:39300
- Description: Orientation: Workplace bullying and job engagement influence the degree of employees’ intention to leave their jobs. Research purpose: The overall objective of this research was to establish the relationship between workplace bullying and job engagement and how they impact on the intention to leave. Motivation for the study: Nursing turnover seems to be one of the challenges facing health care sector in South Africa. Workplace bullying and job engagement need to be examined in order to retain best nurses as they influence the degree of employee’s intention to leave. Research approach, design and method: A quantitative research design was used to investigate the degree to which workplace bullying and job engagement predict on the intention to leave. The data was collected using a self-administered questionnaire from a simple random sample of 228 nurses. Pearson correlation and hierarchical multiple regression analyses were employed to test the relationship between workplace bullying, job engagement and the intention to leave. Main findings: Four hypotheses were extracted: There is a significant relationship between workplace bullying and the intention to leave, there is a significant relationship between job engagement and the intention to leave, there is a significant relationship between workplace bullying and job engagement, and there is a significant combined effect of workplace bullying and job engagement on prediction of the intention to leave. The results highlighted a significant combined effect of workplace bullying and job engagement on prediction of the intention to leave. Practical Implications: Based on the findings, the study concludes that workplace bullying and job engagement in nursing are prevalent and have a negative impact on the intention to leave as most of the victims are thinking of quitting once bullying has taken place. Contribution: This study provides a holistic understanding of workplace bullying and job engagement and how they impact on the intention to leave. The findings reflect a significant combined effect of workplace bullying and job engagement on prediction of the intention to leave. It was indicated that workplace bullying and job engagement influenced the extent of employees’ intention to leave.
- Full Text:
- Date Issued: 2016
- Authors: Ngamani, Theolin Busisiwe
- Date: 2016
- Subjects: Bullying in the workplace -- South Africa -- Eastern Cape Harassment -- South Africa -- Eastern Cape Intimidation -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/12700 , vital:39300
- Description: Orientation: Workplace bullying and job engagement influence the degree of employees’ intention to leave their jobs. Research purpose: The overall objective of this research was to establish the relationship between workplace bullying and job engagement and how they impact on the intention to leave. Motivation for the study: Nursing turnover seems to be one of the challenges facing health care sector in South Africa. Workplace bullying and job engagement need to be examined in order to retain best nurses as they influence the degree of employee’s intention to leave. Research approach, design and method: A quantitative research design was used to investigate the degree to which workplace bullying and job engagement predict on the intention to leave. The data was collected using a self-administered questionnaire from a simple random sample of 228 nurses. Pearson correlation and hierarchical multiple regression analyses were employed to test the relationship between workplace bullying, job engagement and the intention to leave. Main findings: Four hypotheses were extracted: There is a significant relationship between workplace bullying and the intention to leave, there is a significant relationship between job engagement and the intention to leave, there is a significant relationship between workplace bullying and job engagement, and there is a significant combined effect of workplace bullying and job engagement on prediction of the intention to leave. The results highlighted a significant combined effect of workplace bullying and job engagement on prediction of the intention to leave. Practical Implications: Based on the findings, the study concludes that workplace bullying and job engagement in nursing are prevalent and have a negative impact on the intention to leave as most of the victims are thinking of quitting once bullying has taken place. Contribution: This study provides a holistic understanding of workplace bullying and job engagement and how they impact on the intention to leave. The findings reflect a significant combined effect of workplace bullying and job engagement on prediction of the intention to leave. It was indicated that workplace bullying and job engagement influenced the extent of employees’ intention to leave.
- Full Text:
- Date Issued: 2016
Using data analysis and Information visualization techniques to support the effective analysis of large financial data sets
- Authors: Nyumbeka, Dumisani Joshua
- Date: 2016
- Subjects: Information visualization Finance -- Mathematical models , Database management
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/12983 , vital:27141
- Description: There have been a number of technological advances in the last ten years, which has resulted in the amount of data generated in organisations increasing by more than 200% during this period. This rapid increase in data means that if financial institutions are to derive significant value from this data, they need to identify new ways to analyse this data effectively. Due to the considerable size of the data, financial institutions also need to consider how to effectively visualise the data. Traditional tools such as relational database management systems have problems processing large amounts of data due to memory constraints, latency issues and the presence of both structured and unstructured data The aim of this research was to use data analysis and information visualisation techniques (IV) to support the effective analysis of large financial data sets. In order to visually analyse the data effectively, the underlying data model must produce results that are reliable. A large financial data set was identified, and used to demonstrate that IV techniques can be used to support the effective analysis of large financial data sets. A review of the literature on large financial data sets, visual analytics, existing data management and data visualisation tools identified the shortcomings of existing tools. This resulted in the determination of the requirements for the data management tool, and the IV tool. The data management tool identified was a data warehouse and the IV toolkit identified was Tableau. The IV techniques identified included the Overview, Dashboards and Colour Blending. The IV tool was implemented and published online and can be accessed through a web browser interface. The data warehouse and the IV tool were evaluated to determine their accuracy and effectiveness in supporting the effective analysis of the large financial data set. The experiment used to evaluate the data warehouse yielded positive results, showing that only about 4% of the records had incorrect data. The results of the user study were positive and no major usability issues were identified. The participants found the IV techniques effective for analysing the large financial data set.
- Full Text:
- Date Issued: 2016
- Authors: Nyumbeka, Dumisani Joshua
- Date: 2016
- Subjects: Information visualization Finance -- Mathematical models , Database management
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/12983 , vital:27141
- Description: There have been a number of technological advances in the last ten years, which has resulted in the amount of data generated in organisations increasing by more than 200% during this period. This rapid increase in data means that if financial institutions are to derive significant value from this data, they need to identify new ways to analyse this data effectively. Due to the considerable size of the data, financial institutions also need to consider how to effectively visualise the data. Traditional tools such as relational database management systems have problems processing large amounts of data due to memory constraints, latency issues and the presence of both structured and unstructured data The aim of this research was to use data analysis and information visualisation techniques (IV) to support the effective analysis of large financial data sets. In order to visually analyse the data effectively, the underlying data model must produce results that are reliable. A large financial data set was identified, and used to demonstrate that IV techniques can be used to support the effective analysis of large financial data sets. A review of the literature on large financial data sets, visual analytics, existing data management and data visualisation tools identified the shortcomings of existing tools. This resulted in the determination of the requirements for the data management tool, and the IV tool. The data management tool identified was a data warehouse and the IV toolkit identified was Tableau. The IV techniques identified included the Overview, Dashboards and Colour Blending. The IV tool was implemented and published online and can be accessed through a web browser interface. The data warehouse and the IV tool were evaluated to determine their accuracy and effectiveness in supporting the effective analysis of the large financial data set. The experiment used to evaluate the data warehouse yielded positive results, showing that only about 4% of the records had incorrect data. The results of the user study were positive and no major usability issues were identified. The participants found the IV techniques effective for analysing the large financial data set.
- Full Text:
- Date Issued: 2016
The effectiveness of research management at a selected higher education institution
- Authors: Koeberg, Algene Maria
- Date: 2016
- Subjects: Research -- Management Education, Higher -- Research , Research institutes
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/47959 , vital:40456
- Description: Due to the importance of research in creating sustainability of knowledge, active research management has become a highly strategic function within progressive universities. The practice of research management and administration (RMA) in higher education and elsewhere has developed considerably over the last ten to fifteen years to become an activity that encompasses significant elements of institutional strategy, policy, governance, profile, finance, people management, postgraduate research, assessment, systems, and so on.The objective of the study was to improve research administration at the selected Higher Education Institution by investigating the role of strategic planning or an institutional research plan in the university‟s research portfolio and how effective and efficient it is in terms of research administration and service delivery to staff and students. A detailed literature review was conducted on the research trends in South Africa and globally, as well as on research management in higher education. A qualitative approach was used as the most appropriate research methodology for this study.In a selected South African university, the study investigated whether an Institutional Research Plan exists within its Research Office and whether the latter is effective and efficient with regards to research administration. A questionnaire was developed to survey the directors of the NMMU Research Office. Another questionnaire was developed to survey the postgraduate students‟ and staff members‟ perceptions about the quality of services that they received from the Research Office. The results were analysed and, based on the findings, recommendations were made for further research.The empirical results show that the selected higher education institution has an Institutional Research Plan located in the institution‟s Strategic Plan. Students and staff members surveyed in the study are largely satisfied with the services they received. The study also revealed factors that negatively impact the research office in this university, namely funding constraints due to historical political views about the institution; inadequate support from other support services within institutions; and uncompetitive salaries to attract and retain strong research academics. The study provides insights into the research function of the selected university and makes recommendations on how this function could be improved in other similar institutions. In this way, the study attempts to contribute to the body of knowledge on research management at higher education institutions.
- Full Text:
- Date Issued: 2016
- Authors: Koeberg, Algene Maria
- Date: 2016
- Subjects: Research -- Management Education, Higher -- Research , Research institutes
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/47959 , vital:40456
- Description: Due to the importance of research in creating sustainability of knowledge, active research management has become a highly strategic function within progressive universities. The practice of research management and administration (RMA) in higher education and elsewhere has developed considerably over the last ten to fifteen years to become an activity that encompasses significant elements of institutional strategy, policy, governance, profile, finance, people management, postgraduate research, assessment, systems, and so on.The objective of the study was to improve research administration at the selected Higher Education Institution by investigating the role of strategic planning or an institutional research plan in the university‟s research portfolio and how effective and efficient it is in terms of research administration and service delivery to staff and students. A detailed literature review was conducted on the research trends in South Africa and globally, as well as on research management in higher education. A qualitative approach was used as the most appropriate research methodology for this study.In a selected South African university, the study investigated whether an Institutional Research Plan exists within its Research Office and whether the latter is effective and efficient with regards to research administration. A questionnaire was developed to survey the directors of the NMMU Research Office. Another questionnaire was developed to survey the postgraduate students‟ and staff members‟ perceptions about the quality of services that they received from the Research Office. The results were analysed and, based on the findings, recommendations were made for further research.The empirical results show that the selected higher education institution has an Institutional Research Plan located in the institution‟s Strategic Plan. Students and staff members surveyed in the study are largely satisfied with the services they received. The study also revealed factors that negatively impact the research office in this university, namely funding constraints due to historical political views about the institution; inadequate support from other support services within institutions; and uncompetitive salaries to attract and retain strong research academics. The study provides insights into the research function of the selected university and makes recommendations on how this function could be improved in other similar institutions. In this way, the study attempts to contribute to the body of knowledge on research management at higher education institutions.
- Full Text:
- Date Issued: 2016
The leadership characteristics and development of Doctor Trudy Thomas : a case study in servant-leadership
- Authors: Fietze, Jennifer Anne
- Date: 2016
- Subjects: Servant leadership , Thomas, Trudi , Leadership -- South Africa -- Case studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:860 , http://hdl.handle.net/10962/d1020184
- Description: Doctor Trudy Thomas is a leader that served; as a medical doctor and as a public servant over five decades during and after the apartheid era in South Africa. The aim of this qualitative study was to identify the leadership characteristics that are evident in Doctor Thomas, the former MEC for Health for the Province of the Eastern Cape; as a leader and to explore how they developed over five decades, given her role within healthcare in South Africa. The first requirement of a servant-leader according to Robert Greenleaf (the contemporary pioneer of servant-leadership) (Greenleaf, 1977), is that the leader is a servant first and starts with a desire to serve. Doctor Thomas started her professional life as a medical missionary doctor, a profession that by its nature is serving and ultimately healing, in the poor rural communities of the Eastern Cape. Her leadership grew out of her initial concern for her patients and their communities and by the opportunities that she was presented with to apply her skills to serve. She was able to identify the deeper needs within these communities and was able to envision practical solutions to these problems, enlisting the assistance of others. Throughout her leadership journey she exhibited humility, and many other trademarks of a servant-leader. She did not see herself as a leader, believing rather that it was a privilege to serve and help people. This study was therefore able to conclude that the leadership that Doctor Thomas has exhibited is that of a servant-leader and that her leadership journey was unintentional and grew out of her desire and ability to serve. This thesis consists of three separate yet interrelated sections. Section One, The Academic Case Study is a holistic, biographical academic case study on an individual. The outcomes of this research are presented as an academic paper, which includes a condensed literature review, results and discussion, as well as recommendations for future research. It also presents recommendations regarding the application of servant-leadership in service industries like Healthcare in South Africa. The presentation of the results is predominantly qualitative with some quantitative aspects. Section Two, The Literature Review presents an extensive review of literature that relates to the phenomena of leadership; servant-leadership; leader and leadership development; servant-leadership development through service and finally servant-leadership in South Africa. Other aspects like Ubuntu and Unintentional leadership are examined. The literature review conducted serves as a broad foundation for understanding servant-leadership but does not purely focus on the issues of this individual study. Section Three, The Research Methodology is an outline of the research aim and objectives, and the research paradigm that has been adopted. The discussion also details the research methodology; the case study method; an inductive approach; an intersubjective position; the individual researched; data collection techniques and analysis; objectivity; issues of quality; ethics; and the limitations of this research.
- Full Text:
- Date Issued: 2016
- Authors: Fietze, Jennifer Anne
- Date: 2016
- Subjects: Servant leadership , Thomas, Trudi , Leadership -- South Africa -- Case studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:860 , http://hdl.handle.net/10962/d1020184
- Description: Doctor Trudy Thomas is a leader that served; as a medical doctor and as a public servant over five decades during and after the apartheid era in South Africa. The aim of this qualitative study was to identify the leadership characteristics that are evident in Doctor Thomas, the former MEC for Health for the Province of the Eastern Cape; as a leader and to explore how they developed over five decades, given her role within healthcare in South Africa. The first requirement of a servant-leader according to Robert Greenleaf (the contemporary pioneer of servant-leadership) (Greenleaf, 1977), is that the leader is a servant first and starts with a desire to serve. Doctor Thomas started her professional life as a medical missionary doctor, a profession that by its nature is serving and ultimately healing, in the poor rural communities of the Eastern Cape. Her leadership grew out of her initial concern for her patients and their communities and by the opportunities that she was presented with to apply her skills to serve. She was able to identify the deeper needs within these communities and was able to envision practical solutions to these problems, enlisting the assistance of others. Throughout her leadership journey she exhibited humility, and many other trademarks of a servant-leader. She did not see herself as a leader, believing rather that it was a privilege to serve and help people. This study was therefore able to conclude that the leadership that Doctor Thomas has exhibited is that of a servant-leader and that her leadership journey was unintentional and grew out of her desire and ability to serve. This thesis consists of three separate yet interrelated sections. Section One, The Academic Case Study is a holistic, biographical academic case study on an individual. The outcomes of this research are presented as an academic paper, which includes a condensed literature review, results and discussion, as well as recommendations for future research. It also presents recommendations regarding the application of servant-leadership in service industries like Healthcare in South Africa. The presentation of the results is predominantly qualitative with some quantitative aspects. Section Two, The Literature Review presents an extensive review of literature that relates to the phenomena of leadership; servant-leadership; leader and leadership development; servant-leadership development through service and finally servant-leadership in South Africa. Other aspects like Ubuntu and Unintentional leadership are examined. The literature review conducted serves as a broad foundation for understanding servant-leadership but does not purely focus on the issues of this individual study. Section Three, The Research Methodology is an outline of the research aim and objectives, and the research paradigm that has been adopted. The discussion also details the research methodology; the case study method; an inductive approach; an intersubjective position; the individual researched; data collection techniques and analysis; objectivity; issues of quality; ethics; and the limitations of this research.
- Full Text:
- Date Issued: 2016
An internal audit's perspective on the role of social and ethics committees
- Authors: Jalavu, Zisanda Beatrice
- Date: 2016
- Subjects: Corporate governance -- South Africa Disclosure of information -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/11998 , vital:27020
- Description: This thesis reveals the results of a study during which the 2014 integrated reports, sustainability reports and websites of the twelve JSE listed companies, were selected and evaluated. The aim of the thesis was to explore the responsibilities and duties of the S&E Committee; in the South African governance context as well as to assess the usefulness of disclosures made in the integrated reports regarding the social and ethics as part of corporate governance. Content analysis was used to identify the information and an interview was held with the expert in the field of social and ethics governance. Content analysis was used to identify the information and form themes and trends. A checklist was developed and used as an the evaluation tool based on the King III and Companies Act requirements on reporting of social and ethics governance. This checklist may be used as an effective tool by internal audit in carrying out an audit of the social and ethics governance. The results of the analysis were then presented to the expert in the field of social and ethics governance for comments. The results obtained indicate that most JSE listed companies conform to good corporate governance practices. However, there are areas where limited disclosure of information was found to be the case. These include the disclosure of information on sustainability, the information was not consistent and would be less helpful to stakeholders who want to analyse changes in the company‟s performance over time, especially relative to other companies. The information also did not meet the sustainability reporting criteria of sustainability context; the sustainability performance was not presented in the wider context, which limits the significant interpretative value. Future research, with the focus on sectorial disclosures, smaller companies as well as consideration of other sources of social and ethics governance information should be conducted.
- Full Text:
- Date Issued: 2016
- Authors: Jalavu, Zisanda Beatrice
- Date: 2016
- Subjects: Corporate governance -- South Africa Disclosure of information -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/11998 , vital:27020
- Description: This thesis reveals the results of a study during which the 2014 integrated reports, sustainability reports and websites of the twelve JSE listed companies, were selected and evaluated. The aim of the thesis was to explore the responsibilities and duties of the S&E Committee; in the South African governance context as well as to assess the usefulness of disclosures made in the integrated reports regarding the social and ethics as part of corporate governance. Content analysis was used to identify the information and an interview was held with the expert in the field of social and ethics governance. Content analysis was used to identify the information and form themes and trends. A checklist was developed and used as an the evaluation tool based on the King III and Companies Act requirements on reporting of social and ethics governance. This checklist may be used as an effective tool by internal audit in carrying out an audit of the social and ethics governance. The results of the analysis were then presented to the expert in the field of social and ethics governance for comments. The results obtained indicate that most JSE listed companies conform to good corporate governance practices. However, there are areas where limited disclosure of information was found to be the case. These include the disclosure of information on sustainability, the information was not consistent and would be less helpful to stakeholders who want to analyse changes in the company‟s performance over time, especially relative to other companies. The information also did not meet the sustainability reporting criteria of sustainability context; the sustainability performance was not presented in the wider context, which limits the significant interpretative value. Future research, with the focus on sectorial disclosures, smaller companies as well as consideration of other sources of social and ethics governance information should be conducted.
- Full Text:
- Date Issued: 2016
The development of boiler control models for the optimization of boiler efficiency
- Authors: Kellerman, Andre
- Date: 2016
- Subjects: Boilers Boiler-making industry , Steam-boilers Mechatronics Power electronics
- Language: English
- Type: Thesis , Masters , MEng
- Identifier: http://hdl.handle.net/10948/48014 , vital:40463
- Description: With Eskom’s fleet rapidly reaching end of life and maintenance outages becoming more frequent, it has become more critical to be able to determine transient effects of auxiliary losses and system responses due to instabilities. A low mono-nitrogen oxide (low-NOx) burner replacement project has recently been completed at Camden power station in Ermelo. It has thus deemed itself as a perfect candidate for a model which can be used to understand the new systems’ response during transient scenarios. The aim is to develop a boiler control model to be used for simulation of various process conditions and failure scenarios in order to predict the boiler plants’ behaviour and improve its availability. Research was done on common boiler control practices and modelling of boiler control. A theoretical boiler control model was developed based on the Camden power station’s control system specification. The computational model of the boiler control was implemented in Flownex® simulation environment, which was found to be particular useful for modelling industrial applications. A number of simulations with the computational model were performed and the results were compared against the historic plant data showing good correlation. In parallel, a thermo-fluid model of the boiler was developed using Flownex® by a Masters student at the University of Cape Town, which was then integrated with the control model. The combined Flownex model was used for simulation of the following important cases: a mill trip, a Forced Draught fan trip and load changes. The obtained results show good correlation with the real plant data, indicating that the developed computational model can be considered accurate for Camden’s particular type of boiler and its control. Hence, it is envisaged that the developed combined Flownex model can be applied for simulation of the boilers of the Camden power station.
- Full Text:
- Date Issued: 2016
- Authors: Kellerman, Andre
- Date: 2016
- Subjects: Boilers Boiler-making industry , Steam-boilers Mechatronics Power electronics
- Language: English
- Type: Thesis , Masters , MEng
- Identifier: http://hdl.handle.net/10948/48014 , vital:40463
- Description: With Eskom’s fleet rapidly reaching end of life and maintenance outages becoming more frequent, it has become more critical to be able to determine transient effects of auxiliary losses and system responses due to instabilities. A low mono-nitrogen oxide (low-NOx) burner replacement project has recently been completed at Camden power station in Ermelo. It has thus deemed itself as a perfect candidate for a model which can be used to understand the new systems’ response during transient scenarios. The aim is to develop a boiler control model to be used for simulation of various process conditions and failure scenarios in order to predict the boiler plants’ behaviour and improve its availability. Research was done on common boiler control practices and modelling of boiler control. A theoretical boiler control model was developed based on the Camden power station’s control system specification. The computational model of the boiler control was implemented in Flownex® simulation environment, which was found to be particular useful for modelling industrial applications. A number of simulations with the computational model were performed and the results were compared against the historic plant data showing good correlation. In parallel, a thermo-fluid model of the boiler was developed using Flownex® by a Masters student at the University of Cape Town, which was then integrated with the control model. The combined Flownex model was used for simulation of the following important cases: a mill trip, a Forced Draught fan trip and load changes. The obtained results show good correlation with the real plant data, indicating that the developed computational model can be considered accurate for Camden’s particular type of boiler and its control. Hence, it is envisaged that the developed combined Flownex model can be applied for simulation of the boilers of the Camden power station.
- Full Text:
- Date Issued: 2016
An exploration of what Grade 7 Natural Science teachers know, believe and say about biodiversity and the teaching of biodiversity
- Authors: Isaacs, Dorelle
- Date: 2016
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/1309 , vital:20045
- Description: In the context of the newly implemented Curriculum and Assessment Policy Statements (CAPS) for Natural Science, this study explores what Grade 7 Natural Science teachers know, believe and say about biodiversity and the teaching of biodiversity. Despite its significance to environmental sustainability, biodiversity loss is accelerating in South Africa and internationally, driven by unsustainable economic development models, population growth and associated problems of habitat loss and widespread pollution. Against the backdrop of these challenges, this study shares insights into how teachers’ biodiversity knowledge relates to the CAPS and to international agreements and policies on biodiversity. The study seeks to inform teacher education and support programmes and future curriculum implementation decisions, especially those associated with the Fundisa for Change programme. The study is designed as a qualitative case study inquiry that has used classroom observation, semistructured interviews and document (textbook) analysis to generate data. Theories of teacher cognition (after Shulman, 1987) were used to gain an understanding of teachers’ biodiversity knowledge. Different environmental and biodiversity metaphors and narratives were reviewed to gain an understanding of how teachers represented biodiversity and Kronlid & Öhman’s work on environmental ethics (2012) provided a framework for considering teachers’ values and ethical responses to biodiversity. The study found that the biodiversity knowledge of the teachers in these three case studies was mostly limited to what they access in the curriculum and textbooks. Secondly, there appears to be the assumption that if teachers teach from certain textbooks, they will meet the Specific Aims for Natural Science, as well as implement the process skills which are the ‘new’ knowledge according to the Senior Education Specialist. It was found that teachers’ close adherence to activities prescribed in the textbook seems to limit the depth, scope and criticality of their biodiversity teaching. The study also revealed that all three teachers expressed a pragmatic view of the value of biodiversity. The study recommends that the Natural Science CAPS as well as textbook authors should reflect a more systemic approach to biodiversity knowledge, recognising the interrelations and interdependence of the ecological systems that make up biodiversity – including relationships with humans – and convey a sense of the changeability of biodiversity. Natural Science teachers should be supported in broadening their understanding of biodiversity and biodiversity loss. They should be encouraged and supported to develop or adapt textbook material where necessary and develop learner activities that will encourage their learners to question, deliberate, look for cause and effect, and seek solutions. This may help to realise the final recommendation, that learners and teachers become citizen scientists who will access and contribute to the various biodiversity databases and so join scientists in generating biodiversity knowledge.
- Full Text:
- Date Issued: 2016
- Authors: Isaacs, Dorelle
- Date: 2016
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/1309 , vital:20045
- Description: In the context of the newly implemented Curriculum and Assessment Policy Statements (CAPS) for Natural Science, this study explores what Grade 7 Natural Science teachers know, believe and say about biodiversity and the teaching of biodiversity. Despite its significance to environmental sustainability, biodiversity loss is accelerating in South Africa and internationally, driven by unsustainable economic development models, population growth and associated problems of habitat loss and widespread pollution. Against the backdrop of these challenges, this study shares insights into how teachers’ biodiversity knowledge relates to the CAPS and to international agreements and policies on biodiversity. The study seeks to inform teacher education and support programmes and future curriculum implementation decisions, especially those associated with the Fundisa for Change programme. The study is designed as a qualitative case study inquiry that has used classroom observation, semistructured interviews and document (textbook) analysis to generate data. Theories of teacher cognition (after Shulman, 1987) were used to gain an understanding of teachers’ biodiversity knowledge. Different environmental and biodiversity metaphors and narratives were reviewed to gain an understanding of how teachers represented biodiversity and Kronlid & Öhman’s work on environmental ethics (2012) provided a framework for considering teachers’ values and ethical responses to biodiversity. The study found that the biodiversity knowledge of the teachers in these three case studies was mostly limited to what they access in the curriculum and textbooks. Secondly, there appears to be the assumption that if teachers teach from certain textbooks, they will meet the Specific Aims for Natural Science, as well as implement the process skills which are the ‘new’ knowledge according to the Senior Education Specialist. It was found that teachers’ close adherence to activities prescribed in the textbook seems to limit the depth, scope and criticality of their biodiversity teaching. The study also revealed that all three teachers expressed a pragmatic view of the value of biodiversity. The study recommends that the Natural Science CAPS as well as textbook authors should reflect a more systemic approach to biodiversity knowledge, recognising the interrelations and interdependence of the ecological systems that make up biodiversity – including relationships with humans – and convey a sense of the changeability of biodiversity. Natural Science teachers should be supported in broadening their understanding of biodiversity and biodiversity loss. They should be encouraged and supported to develop or adapt textbook material where necessary and develop learner activities that will encourage their learners to question, deliberate, look for cause and effect, and seek solutions. This may help to realise the final recommendation, that learners and teachers become citizen scientists who will access and contribute to the various biodiversity databases and so join scientists in generating biodiversity knowledge.
- Full Text:
- Date Issued: 2016
An investigation of the practices employed by an environmental community-based organization to successfully sustain its school based and community based projects (A case study)
- Authors: Hlophe, Nomalanga Nokuthula
- Date: 2016
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2073 , http://hdl.handle.net/10962/d1021252
- Description: Community-based organizations (CBOs) play a crucial role in sustainable development and hence it is important that they are promoted, guided and supported by state agencies and the private sector. The South African government encourages communities to establish co-operatives as a tool or strategy to address local social issues and risks and act accordingly. The purpose of this case study was to determine what aspects of the establishment and operation of a successful community-based environmental organization are producing sustained school and community projects. The study set out to investigate and audit the activities of a successful environmental CBO so as to determine how it has successfully sustained its school and community environmental projects. The reason for this investigation was to inform other CBOs and the state environmental agencies that support them on how to sustain their environmental activities in community and school contexts. The investigation was designed as an interpretive case study, which used document analysis, semi-structured interviews and observations to gather data. The gathered data was analyzed through inductive analysis to interpret and audit reported activities. Analytical memos were used to represent key themes in relation to the successful operations of the organization. Through auditing and reporting the activities in the analytical memos, analytical statements were developed. Those statements guided the discussion and informed the study‟s findings and recommendations. After investigating this CBO, it was concluded that, their success is a result of the establishment of a networking forum with different stakeholders and parties, community involvement in different projects, partnerships with local schools to develop and expand their curriculum practice, CBO networking locally and internationally and finally, their participation in annual and continuous environmental competitions/projects/programs. The insights gained and lessons learned will be used to advice and support community based co-operatives in environmental learning activities in school and community contexts as part of my ongoing work.
- Full Text:
- Date Issued: 2016
- Authors: Hlophe, Nomalanga Nokuthula
- Date: 2016
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2073 , http://hdl.handle.net/10962/d1021252
- Description: Community-based organizations (CBOs) play a crucial role in sustainable development and hence it is important that they are promoted, guided and supported by state agencies and the private sector. The South African government encourages communities to establish co-operatives as a tool or strategy to address local social issues and risks and act accordingly. The purpose of this case study was to determine what aspects of the establishment and operation of a successful community-based environmental organization are producing sustained school and community projects. The study set out to investigate and audit the activities of a successful environmental CBO so as to determine how it has successfully sustained its school and community environmental projects. The reason for this investigation was to inform other CBOs and the state environmental agencies that support them on how to sustain their environmental activities in community and school contexts. The investigation was designed as an interpretive case study, which used document analysis, semi-structured interviews and observations to gather data. The gathered data was analyzed through inductive analysis to interpret and audit reported activities. Analytical memos were used to represent key themes in relation to the successful operations of the organization. Through auditing and reporting the activities in the analytical memos, analytical statements were developed. Those statements guided the discussion and informed the study‟s findings and recommendations. After investigating this CBO, it was concluded that, their success is a result of the establishment of a networking forum with different stakeholders and parties, community involvement in different projects, partnerships with local schools to develop and expand their curriculum practice, CBO networking locally and internationally and finally, their participation in annual and continuous environmental competitions/projects/programs. The insights gained and lessons learned will be used to advice and support community based co-operatives in environmental learning activities in school and community contexts as part of my ongoing work.
- Full Text:
- Date Issued: 2016
Space Station: negotiating identities in the contemporary performance artscape
- Authors: Nott, Chiro Carolyn
- Date: 2016
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/4233 , vital:20635
- Description: Being a part of various contemporary South African societies, we often find ourselves having to negotiate multiple dimensions of ourselves in our everyday lives amongst other culturally diverse people. These complex networks of identity, which define who we are, extend beyond the insular self into our daily interactions with others. This active methodology of existence requires social individuals to be able to embody a constant mobile identity, which when employed is not guaranteed to be socially successful. How then, do we cope with potential social failure and reflect on ourselves or our communal identities? For the submission of my Masters of Fine Art, I present the interactive exhibition, Space Station: a mini-golf art experience and the accompanying thesis,Space Station: Negotiating Identities in the Contemporary Performance Artscape. The exhibition manifests as a nine hole miniature golf course temporarily installed along a distance of unused train track in Grahamstown. The audience members’ or “players’” experiences of the exhibition draw attention to the subtle performances of everyday life as well as the ways in which identity is re-constructed through transitory mapped networking practices.The thesis interacts with the performed artwork, as not only a supporting text, but is activated, ‘performing’ in collaboration with the artwork’s temporary lived and present experiential journey. The thesis creates three fictional metaphoric characters: the pilgrim, the everyday migrant and the astral-bodied tourist who all negotiate contemporary urban space in order to explore ways in which mobile identity is socially practiced, developed and maintained.I argue that the Space Station audience member blurs between these characters, in the processes of ‘performing’ the game, by becoming the ‘player’. The research works alongside contemporary social environments to guide the audience and reader through positive self and socially reflective experiential processes to inspire rethinking around the interaction of habitual daily living.
- Full Text: false
- Date Issued: 2016
- Authors: Nott, Chiro Carolyn
- Date: 2016
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/4233 , vital:20635
- Description: Being a part of various contemporary South African societies, we often find ourselves having to negotiate multiple dimensions of ourselves in our everyday lives amongst other culturally diverse people. These complex networks of identity, which define who we are, extend beyond the insular self into our daily interactions with others. This active methodology of existence requires social individuals to be able to embody a constant mobile identity, which when employed is not guaranteed to be socially successful. How then, do we cope with potential social failure and reflect on ourselves or our communal identities? For the submission of my Masters of Fine Art, I present the interactive exhibition, Space Station: a mini-golf art experience and the accompanying thesis,Space Station: Negotiating Identities in the Contemporary Performance Artscape. The exhibition manifests as a nine hole miniature golf course temporarily installed along a distance of unused train track in Grahamstown. The audience members’ or “players’” experiences of the exhibition draw attention to the subtle performances of everyday life as well as the ways in which identity is re-constructed through transitory mapped networking practices.The thesis interacts with the performed artwork, as not only a supporting text, but is activated, ‘performing’ in collaboration with the artwork’s temporary lived and present experiential journey. The thesis creates three fictional metaphoric characters: the pilgrim, the everyday migrant and the astral-bodied tourist who all negotiate contemporary urban space in order to explore ways in which mobile identity is socially practiced, developed and maintained.I argue that the Space Station audience member blurs between these characters, in the processes of ‘performing’ the game, by becoming the ‘player’. The research works alongside contemporary social environments to guide the audience and reader through positive self and socially reflective experiential processes to inspire rethinking around the interaction of habitual daily living.
- Full Text: false
- Date Issued: 2016
An assessment of participatory development and rural sustainable livelihoods in Zimbabwe : the case of Tsholotsho District
- Authors: Moyo, Walter Ntandoyenkosi
- Date: 2016
- Subjects: Community development -- Zimbabwe Rural development projects -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/8419 , vital:32744
- Description: The central merits of this study and of the efforts invested throughout its development lie in its focus on participatory development and rural sustainable livelihoods. The main objective of the study was to assess the implementation of development projects in Tsholotsho district in Zimbabwe with regards to the issue of participation and its role to sustainable development. The study utilised the documentary research methodology which was used to gather data. The analysis of data was undertaken through the use of the participatory approach as the main theoretical framework. The study has shown that participatory development has been altered to take numerous and divergent forms that do not usher in the expected outcomes. Participatory development in Tsholotsho has thus taken a different stance since it has turned to be merely rhetoric and has suffered modifications and transformations to such an extent that power relations between and among development stakeholders subjugate the poor further leaving them without any voice. Community members are experiencing a ritual of empty processes that camouflage as participatory development making the people not to be centrally involved in bringing about rural sustainable development. One of the greatest challenges facing the rural development domain today is the search for alternative tools that seek to facilitate collective actions and solutions through the process of participation so that the poor get to be active not passive agents of development. This study is of the view that more research is needed to study the indigenous rural knowledge systems and their integration to modern knowledge systems; more so that is also a need to scrutinize the roles and responsibilities of NGOs interventions since they have made significant impacts in rural development. Finally, there is need to assess how policies affect development providers’ contributions in development processes.
- Full Text:
- Date Issued: 2016
- Authors: Moyo, Walter Ntandoyenkosi
- Date: 2016
- Subjects: Community development -- Zimbabwe Rural development projects -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/8419 , vital:32744
- Description: The central merits of this study and of the efforts invested throughout its development lie in its focus on participatory development and rural sustainable livelihoods. The main objective of the study was to assess the implementation of development projects in Tsholotsho district in Zimbabwe with regards to the issue of participation and its role to sustainable development. The study utilised the documentary research methodology which was used to gather data. The analysis of data was undertaken through the use of the participatory approach as the main theoretical framework. The study has shown that participatory development has been altered to take numerous and divergent forms that do not usher in the expected outcomes. Participatory development in Tsholotsho has thus taken a different stance since it has turned to be merely rhetoric and has suffered modifications and transformations to such an extent that power relations between and among development stakeholders subjugate the poor further leaving them without any voice. Community members are experiencing a ritual of empty processes that camouflage as participatory development making the people not to be centrally involved in bringing about rural sustainable development. One of the greatest challenges facing the rural development domain today is the search for alternative tools that seek to facilitate collective actions and solutions through the process of participation so that the poor get to be active not passive agents of development. This study is of the view that more research is needed to study the indigenous rural knowledge systems and their integration to modern knowledge systems; more so that is also a need to scrutinize the roles and responsibilities of NGOs interventions since they have made significant impacts in rural development. Finally, there is need to assess how policies affect development providers’ contributions in development processes.
- Full Text:
- Date Issued: 2016
Two uses of DNA sequence variation in tracing evolutionary processes in Old World primates (Primates: Catarrhini)
- Authors: Dosi, Banele
- Date: 2016
- Subjects: Primates -- Evolution Monkeys Cercopithecidae
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/8022 , vital:31464
- Description: Primate evolution is particularly interesting to humans, because it includes our own history. Molecular genetics is by far the most dynamic field in contemporary biology, and offers a host of new techniques for investigating evolutionary processes and patterns. In the mid-twentieth century molecular genetics evolved from being a means of visualising hidden variation (e.g. allozymes) to tracing phylogenetic relationships between and among species (evolutionary histories of populations), and now has a wide variety of applications in medicine, species identification and relationships, and even wildlife forensics. For my Master’s project I investigated two applications of molecular genetic analysis to questions regarding the evolution of Old World monkeys (Catarrhini). First, I participated in a study designed to test the hypothesis that different primate social structures – particularly mating systems – may be reflected in the structure of a species genome. We investigated whether increased sperm production as a result of sexual selection increases the number of copy number variations (CNVs) that can be detected by comparing the male specific region Y (MSY) located on the Y chromosome in a sample of primate species. We did not find a clear differentiation between the primate species as hypothesised, which thus requires a more complex explanation, e.g. in terms of the type of environment rather than the mating system of the species, or possibly the active/inactive status of the genes. The second part of my study was phylogeographic in approach. I collaborated with researchers studying the distribution of Afromontane samango monkeys (Cercopithecus albogularis labiatus) in the Eastern Cape. I sequenced tissues from 5 samango monkey specimens found opportunistically in the Hogsback and coastal forests and analysed their genetic variation relative to the data published by Dalton et al. 2015. The Hogsback sample was not monophyletic relative to the sample from the coastal forests, indicating that, on the basis of this very small sample size, these populations have not been separated historically. In order to validate this conclusion, I will need to investigate a larger sample size. From this study I developed valuable skills in the areas of the laboratory techniques involved in molecular sequence analysis, and an appreciation for the importance of large sample sizes in deriving reliable results. I intend to continue in the future with a phylogeographic study of samango monkeys.
- Full Text:
- Date Issued: 2016
- Authors: Dosi, Banele
- Date: 2016
- Subjects: Primates -- Evolution Monkeys Cercopithecidae
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/8022 , vital:31464
- Description: Primate evolution is particularly interesting to humans, because it includes our own history. Molecular genetics is by far the most dynamic field in contemporary biology, and offers a host of new techniques for investigating evolutionary processes and patterns. In the mid-twentieth century molecular genetics evolved from being a means of visualising hidden variation (e.g. allozymes) to tracing phylogenetic relationships between and among species (evolutionary histories of populations), and now has a wide variety of applications in medicine, species identification and relationships, and even wildlife forensics. For my Master’s project I investigated two applications of molecular genetic analysis to questions regarding the evolution of Old World monkeys (Catarrhini). First, I participated in a study designed to test the hypothesis that different primate social structures – particularly mating systems – may be reflected in the structure of a species genome. We investigated whether increased sperm production as a result of sexual selection increases the number of copy number variations (CNVs) that can be detected by comparing the male specific region Y (MSY) located on the Y chromosome in a sample of primate species. We did not find a clear differentiation between the primate species as hypothesised, which thus requires a more complex explanation, e.g. in terms of the type of environment rather than the mating system of the species, or possibly the active/inactive status of the genes. The second part of my study was phylogeographic in approach. I collaborated with researchers studying the distribution of Afromontane samango monkeys (Cercopithecus albogularis labiatus) in the Eastern Cape. I sequenced tissues from 5 samango monkey specimens found opportunistically in the Hogsback and coastal forests and analysed their genetic variation relative to the data published by Dalton et al. 2015. The Hogsback sample was not monophyletic relative to the sample from the coastal forests, indicating that, on the basis of this very small sample size, these populations have not been separated historically. In order to validate this conclusion, I will need to investigate a larger sample size. From this study I developed valuable skills in the areas of the laboratory techniques involved in molecular sequence analysis, and an appreciation for the importance of large sample sizes in deriving reliable results. I intend to continue in the future with a phylogeographic study of samango monkeys.
- Full Text:
- Date Issued: 2016
An evaluation of the integrated coordination role of the District Intergovernmental Forum in service delivery : a case of Alfred Nzo District Municipality in the Eastern Cape (2010-2015)
- Authors: Ngxenge, Daphne Nomthandazo
- Date: 2016
- Subjects: Local government -- South Africa -- Eastern Cape Intergovernmental cooperation -- South Africa -- Eastern Cape Intergovernmental fiscal relations -- South Africa
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/9079 , vital:34226
- Description: Intergovernmental relation is a prerequisite for effective performance of the contemporary governments. This research evaluates the roles and functions of intergovernmental forums towards enhancing the improvement of service delivery in the Alfred Nzo District Municipality. The motive of the study was to identify the major inhibitors and the integrated remedial measures that can be suggested. In a bid to accomplish this, the entire research process was guided by the four critical research questions for the study entail the evaluation of: What are the edifiers of the roles and functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM)? What so far are the effects of intergovernmental forums on the performance of Alfred Nzo District Municipality (ANDM)? Which are the inhibitors of the effectiveness of the roles or functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM)? Which hybrid model or recommendation can be suggested for improving the effectiveness of the roles or functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM)? The analysis of the qualitative data that was obtained from 25 sampled participants drawn from Alfred Nzo District Municipality revealed that the edifiers of the roles and functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM) are often linked to the legislations and regulations on intergovernmental relations, information system, and the policy on intergovernmental relations. In response to the question that probed what so far are the effects of intergovernmental forums on the performance of Alfred Nzo District Municipality (ANDM), the participants revealed that the effects of the roles and functions performed by the intergovernmental relations and forums have so far been manifested in the improvement of resource optimisation and service delivery. However, further analysis of the interview findings indicated that as much as Alfred Nzo District municipality has been able to realise some of the positive impacts of intergovernmental relations and forums, there are also still challenges that limit the realisation of the full positive impacts of the implementation of the intergovernmental relation programmes. The thematic content analysis of the interview findings revealed that the major inhibitors of the effectiveness of the roles or functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM) are often linked to the three sets of challenges that include: operational challenges, financial challenges and policy issues. In response to the findings of this research, it is argued that the managers and directors at Alfred Nzo District Municipality must consider using the following strategies if they are to ensure that their established intergovernmental forums influence the successful implementation of joint projects and service delivery of the municipalities within the jurisdiction of intergovernmental relations: Practicalise the Legislative Provisions on Intergovernmental Relations by Developing a Vision and Mission that must be achieved through Intergovernmental Forums, Create a Structure and Framework of Intergovernmental Relation, Allocation of Sufficient Resources for the Implementation of the Joint Projects, and Evaluation of Joint Projects. Future studies can explore the roles of information system towards enhancing the effectiveness of intergovernmental relations.
- Full Text:
- Date Issued: 2016
- Authors: Ngxenge, Daphne Nomthandazo
- Date: 2016
- Subjects: Local government -- South Africa -- Eastern Cape Intergovernmental cooperation -- South Africa -- Eastern Cape Intergovernmental fiscal relations -- South Africa
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/9079 , vital:34226
- Description: Intergovernmental relation is a prerequisite for effective performance of the contemporary governments. This research evaluates the roles and functions of intergovernmental forums towards enhancing the improvement of service delivery in the Alfred Nzo District Municipality. The motive of the study was to identify the major inhibitors and the integrated remedial measures that can be suggested. In a bid to accomplish this, the entire research process was guided by the four critical research questions for the study entail the evaluation of: What are the edifiers of the roles and functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM)? What so far are the effects of intergovernmental forums on the performance of Alfred Nzo District Municipality (ANDM)? Which are the inhibitors of the effectiveness of the roles or functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM)? Which hybrid model or recommendation can be suggested for improving the effectiveness of the roles or functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM)? The analysis of the qualitative data that was obtained from 25 sampled participants drawn from Alfred Nzo District Municipality revealed that the edifiers of the roles and functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM) are often linked to the legislations and regulations on intergovernmental relations, information system, and the policy on intergovernmental relations. In response to the question that probed what so far are the effects of intergovernmental forums on the performance of Alfred Nzo District Municipality (ANDM), the participants revealed that the effects of the roles and functions performed by the intergovernmental relations and forums have so far been manifested in the improvement of resource optimisation and service delivery. However, further analysis of the interview findings indicated that as much as Alfred Nzo District municipality has been able to realise some of the positive impacts of intergovernmental relations and forums, there are also still challenges that limit the realisation of the full positive impacts of the implementation of the intergovernmental relation programmes. The thematic content analysis of the interview findings revealed that the major inhibitors of the effectiveness of the roles or functions of intergovernmental forums in service delivery within the Alfred Nzo District Municipality (ANDM) are often linked to the three sets of challenges that include: operational challenges, financial challenges and policy issues. In response to the findings of this research, it is argued that the managers and directors at Alfred Nzo District Municipality must consider using the following strategies if they are to ensure that their established intergovernmental forums influence the successful implementation of joint projects and service delivery of the municipalities within the jurisdiction of intergovernmental relations: Practicalise the Legislative Provisions on Intergovernmental Relations by Developing a Vision and Mission that must be achieved through Intergovernmental Forums, Create a Structure and Framework of Intergovernmental Relation, Allocation of Sufficient Resources for the Implementation of the Joint Projects, and Evaluation of Joint Projects. Future studies can explore the roles of information system towards enhancing the effectiveness of intergovernmental relations.
- Full Text:
- Date Issued: 2016
The impact of oil price variability on the exchange rate in South Africa
- Authors: Ngonisa, Phillip
- Date: 2016
- Subjects: Foreign exchange -- South Africa -- Econometric models Petroleum products -- Prices -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/8261 , vital:32108
- Description: Economic theory asserts that exchange rate is a critical variable in the performance of exports and the economy at large. Equally important are variables that affect the exchange rate. In particular, economies that rely on commodity exports are vulnerable to fluctuations in commodity prices. Price volatility of such commodities can lead to significant fluctuations in exchange rates, a phenomenon referred to as commodity currencies. South Africa‘s currency has fluctuated significantly since 1994. Anecdotal evidence suggests that commodity prices may have a significant effect. Of interest is fluctuations in the oil prices, which in themselves have fluctuated greatly over the same period. This study uses a GARCH(1.1) model to investigate the impact of oil price variability on the South African exchange rate by employing the monthly data for a period spanning from January 1994 to December 2014. The results show that oil price variability affects both the level and volatility of the exchange rate. Informal evidence suggests that sovereign credit ratings are an important factor affecting the South African rand. This is supported by the results of this study. Accordingly, both variables carry important information for markets and policy makers at large.
- Full Text:
- Date Issued: 2016
- Authors: Ngonisa, Phillip
- Date: 2016
- Subjects: Foreign exchange -- South Africa -- Econometric models Petroleum products -- Prices -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/8261 , vital:32108
- Description: Economic theory asserts that exchange rate is a critical variable in the performance of exports and the economy at large. Equally important are variables that affect the exchange rate. In particular, economies that rely on commodity exports are vulnerable to fluctuations in commodity prices. Price volatility of such commodities can lead to significant fluctuations in exchange rates, a phenomenon referred to as commodity currencies. South Africa‘s currency has fluctuated significantly since 1994. Anecdotal evidence suggests that commodity prices may have a significant effect. Of interest is fluctuations in the oil prices, which in themselves have fluctuated greatly over the same period. This study uses a GARCH(1.1) model to investigate the impact of oil price variability on the South African exchange rate by employing the monthly data for a period spanning from January 1994 to December 2014. The results show that oil price variability affects both the level and volatility of the exchange rate. Informal evidence suggests that sovereign credit ratings are an important factor affecting the South African rand. This is supported by the results of this study. Accordingly, both variables carry important information for markets and policy makers at large.
- Full Text:
- Date Issued: 2016
The maturity of project management in engineering consulting firms
- Authors: Machite, Kennedy
- Date: 2016
- Subjects: Project management Consulting engineers -- South Africa , Engineering firms -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/18409 , vital:28634
- Description: With a considerable number of built environment projects not being completed successfully, this study was undertaken to investigate how effectively consulting engineering firms are applying project management principles in the way they manage projects. This was achieved by measuring the project management maturity levels of consulting engineering firms. Maturity levels were measured for each of the ten knowledge areas of the Project Management Institute’s Project Management Body of Knowledge to determine areas where consulting engineering firms perform below expectation and as a result determine probable causes of project failures. The maturity of the firm was then calculated as the average of the maturity for the knowledge areas. The study found that consulting engineering firms have higher levels of project management maturity than the average for the construction and civil engineering sector. Apart from risk and procurement management, all the other knowledge areas have higher maturity levels than the corresponding construction and civil engineering knowledge areas. Although the overall maturity results indicate that the larger firms are more mature in their project management practices than the smaller firms, the individual knowledge areas are inconsistent. The study reveals that consulting engineering firms are weakest in the risk management, human resources and stakeholder management knowledge areas. There is limited literature available on the status of project management, project management methodologies, and performance of consulting projects in the engineering environment (Labuschagne & Steyn, 2010:70). There is need for future studies to establish a methodology developed specifically for the Consulting Engineering Firms in line with what Labuschagne & Steyn (2010) started and a Project Management Maturity Model specific to the Consulting Engineering Industry.
- Full Text:
- Date Issued: 2016
- Authors: Machite, Kennedy
- Date: 2016
- Subjects: Project management Consulting engineers -- South Africa , Engineering firms -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/18409 , vital:28634
- Description: With a considerable number of built environment projects not being completed successfully, this study was undertaken to investigate how effectively consulting engineering firms are applying project management principles in the way they manage projects. This was achieved by measuring the project management maturity levels of consulting engineering firms. Maturity levels were measured for each of the ten knowledge areas of the Project Management Institute’s Project Management Body of Knowledge to determine areas where consulting engineering firms perform below expectation and as a result determine probable causes of project failures. The maturity of the firm was then calculated as the average of the maturity for the knowledge areas. The study found that consulting engineering firms have higher levels of project management maturity than the average for the construction and civil engineering sector. Apart from risk and procurement management, all the other knowledge areas have higher maturity levels than the corresponding construction and civil engineering knowledge areas. Although the overall maturity results indicate that the larger firms are more mature in their project management practices than the smaller firms, the individual knowledge areas are inconsistent. The study reveals that consulting engineering firms are weakest in the risk management, human resources and stakeholder management knowledge areas. There is limited literature available on the status of project management, project management methodologies, and performance of consulting projects in the engineering environment (Labuschagne & Steyn, 2010:70). There is need for future studies to establish a methodology developed specifically for the Consulting Engineering Firms in line with what Labuschagne & Steyn (2010) started and a Project Management Maturity Model specific to the Consulting Engineering Industry.
- Full Text:
- Date Issued: 2016
The relationship between the alcohol use patterns and cognitive and symptomatic functioning of Rhodes University students
- Authors: Mayson, Tamara Ann
- Date: 2016
- Subjects: Drinking of alcholic beverages -- South Africa , Rhodes University -- Students -- Alcohol use , Alcohol -- Physiological effect
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3270 , http://hdl.handle.net/10962/d1020327
- Description: Introduction: Studies reveal differential cognitive effects of alcohol use, with moderate to heavy alcohol having some beneficial effects in older adults, whereas in young adulthood, heavier alcohol use produces deficits. The aim of the research was to investigate the relationship between patterns of alcohol use and the cognitive and symptomatic functioning of university students over one year, and to discern which demographic, clinical and alcohol factors might moderate cognitive outcomes. Method: The sample included undergraduate Psychology students from a South African University, aged 18 to 23 years (n = 86). The sample was divided into two alcohol use groups based on four categories from the Alcohol Use Disorders Identification Test (AUDIT) (Babor et al., 2001), including a lighter drinking group (Safe/Hazardous, n = 74) and a heavier drinking group (Harmful/Dependent, n = 12). The two drinking groups were statistically equivalent for distribution of age, gender, English first language, race groups, history of neurological or psychiatric vulnerability, a measure of initial intelligence/cognitive reserve (Peabody Picture Vocabulary Test: PPVT-4) (Dunn & Dunn, 2007) and for a measure of test-taking validity (Immediate Postconcussion Assessment and Cognitive Test: ImPACT Impulse Control) (p = < 0.05 in all instances). Participants were tested on the computerized ImPACT battery (ImPACT, 2007) at three intervals over an academic year (May, August, October 2012). Repeated measures ANOVAs were used to investigate cognitive and symptomatic differences between the two alcohol use groups, in association with moderating factors. Results: The heavier drinking group revealed: (i) poorer performance on ImPACT Visual Motor Speed, Reaction Time and Cognitive Efficiency Index scores, including less ability to benefit from practice over time; (ii) symptom reports of severe Numbness/Tingling, Balance problems and Dizziness. Deleterious cognitive outcome was exacerbated by longer lifetime duration of alcohol use, passing out monthly, beer or wine drinking, smoking or substance use. Conclusion: Deleterious cognitive and symptomatic effects of heavy alcohol use are in evidence for undergraduate university students implicating current and/or cumulative alcohol induced brain impairment. The results of the study are of concern for optimal academic performance of students at an early stage of university level study, who engage in heavier (Harmful/Dependent) drinking patterns, with negative implications for future career attainment.
- Full Text:
- Date Issued: 2016
- Authors: Mayson, Tamara Ann
- Date: 2016
- Subjects: Drinking of alcholic beverages -- South Africa , Rhodes University -- Students -- Alcohol use , Alcohol -- Physiological effect
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3270 , http://hdl.handle.net/10962/d1020327
- Description: Introduction: Studies reveal differential cognitive effects of alcohol use, with moderate to heavy alcohol having some beneficial effects in older adults, whereas in young adulthood, heavier alcohol use produces deficits. The aim of the research was to investigate the relationship between patterns of alcohol use and the cognitive and symptomatic functioning of university students over one year, and to discern which demographic, clinical and alcohol factors might moderate cognitive outcomes. Method: The sample included undergraduate Psychology students from a South African University, aged 18 to 23 years (n = 86). The sample was divided into two alcohol use groups based on four categories from the Alcohol Use Disorders Identification Test (AUDIT) (Babor et al., 2001), including a lighter drinking group (Safe/Hazardous, n = 74) and a heavier drinking group (Harmful/Dependent, n = 12). The two drinking groups were statistically equivalent for distribution of age, gender, English first language, race groups, history of neurological or psychiatric vulnerability, a measure of initial intelligence/cognitive reserve (Peabody Picture Vocabulary Test: PPVT-4) (Dunn & Dunn, 2007) and for a measure of test-taking validity (Immediate Postconcussion Assessment and Cognitive Test: ImPACT Impulse Control) (p = < 0.05 in all instances). Participants were tested on the computerized ImPACT battery (ImPACT, 2007) at three intervals over an academic year (May, August, October 2012). Repeated measures ANOVAs were used to investigate cognitive and symptomatic differences between the two alcohol use groups, in association with moderating factors. Results: The heavier drinking group revealed: (i) poorer performance on ImPACT Visual Motor Speed, Reaction Time and Cognitive Efficiency Index scores, including less ability to benefit from practice over time; (ii) symptom reports of severe Numbness/Tingling, Balance problems and Dizziness. Deleterious cognitive outcome was exacerbated by longer lifetime duration of alcohol use, passing out monthly, beer or wine drinking, smoking or substance use. Conclusion: Deleterious cognitive and symptomatic effects of heavy alcohol use are in evidence for undergraduate university students implicating current and/or cumulative alcohol induced brain impairment. The results of the study are of concern for optimal academic performance of students at an early stage of university level study, who engage in heavier (Harmful/Dependent) drinking patterns, with negative implications for future career attainment.
- Full Text:
- Date Issued: 2016