Cattle production on communal rangelands of South Africa and the potential of acacia karroo in improving Nguni beef production
- Authors: Mapiye, Cletos
- Date: 2009
- Subjects: Nguni cattle -- South Africa -- Eastern Cape , Beef cattle -- South Africa -- Eastern Cape , Beef cattle breeds -- South Africa -- Eastern Cape , Beef cattle -- Breeding -- South Africa -- Eastern Cape , Communal rangelands -- South Africa -- Eastern Cape , Grazing -- South Africa -- Eastern Cape , Range management -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Animal Science)
- Identifier: vital:11161 , http://hdl.handle.net/10353/d1000989 , Nguni cattle -- South Africa -- Eastern Cape , Beef cattle -- South Africa -- Eastern Cape , Beef cattle breeds -- South Africa -- Eastern Cape , Beef cattle -- Breeding -- South Africa -- Eastern Cape , Communal rangelands -- South Africa -- Eastern Cape , Grazing -- South Africa -- Eastern Cape , Range management -- South Africa -- Eastern Cape
- Full Text:
- Date Issued: 2009
- Authors: Mapiye, Cletos
- Date: 2009
- Subjects: Nguni cattle -- South Africa -- Eastern Cape , Beef cattle -- South Africa -- Eastern Cape , Beef cattle breeds -- South Africa -- Eastern Cape , Beef cattle -- Breeding -- South Africa -- Eastern Cape , Communal rangelands -- South Africa -- Eastern Cape , Grazing -- South Africa -- Eastern Cape , Range management -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Animal Science)
- Identifier: vital:11161 , http://hdl.handle.net/10353/d1000989 , Nguni cattle -- South Africa -- Eastern Cape , Beef cattle -- South Africa -- Eastern Cape , Beef cattle breeds -- South Africa -- Eastern Cape , Beef cattle -- Breeding -- South Africa -- Eastern Cape , Communal rangelands -- South Africa -- Eastern Cape , Grazing -- South Africa -- Eastern Cape , Range management -- South Africa -- Eastern Cape
- Full Text:
- Date Issued: 2009
Community participation in solid waste management in high-density low-income areas: the case of C-Section in Duncan Village
- Authors: Mazinyo, Sonwabo Perez
- Date: 2009
- Subjects: Refuse and refuse disposal -- South Africa -- Eastern Cape , Sewage disposal -- South Africa -- Eastern Cape , Low-income housing -- South Africa -- Eastern Cape , Social participation -- South Africa -- Eastern Cape , Conflict management -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPhil (Environmental Studies)
- Identifier: vital:11875 , http://hdl.handle.net/10353/261 , Refuse and refuse disposal -- South Africa -- Eastern Cape , Sewage disposal -- South Africa -- Eastern Cape , Low-income housing -- South Africa -- Eastern Cape , Social participation -- South Africa -- Eastern Cape , Conflict management -- South Africa -- Eastern Cape
- Description: Solid waste management in high density low-income areas is a problem that manifests itself in ubiquitous illegal dumpsites and unhealthy living environmental conditions. Community participation in solid waste management in Duncan Village, C-Section has been found to be part of the solution to this problem. This study investigates community participation in SWM at household level, community waste project level and at informal salvaging/scavenging level. The integration of community participation into existing Buffalo City Municipality waste management plans and the nature of the relationship between the different interest groups are investigated. This study employs qualitative research methods where interviews and participatory observations are used to investigate key objectives. The nature of the relationships between councillors, C-Section residents and the Buffalo City Municipality Departments are tenuous and fraught with conflicts. These conflicts emerge due to the lack of communication as well as due to the non-integration of the community interest groups‟ views and activities into solid waste management in C-Section. The study suggests that this lack of communication should be addressed and that integrated participation of all stakeholders must be encouraged for effective solid waste management in a high density low-income community.
- Full Text:
- Date Issued: 2009
- Authors: Mazinyo, Sonwabo Perez
- Date: 2009
- Subjects: Refuse and refuse disposal -- South Africa -- Eastern Cape , Sewage disposal -- South Africa -- Eastern Cape , Low-income housing -- South Africa -- Eastern Cape , Social participation -- South Africa -- Eastern Cape , Conflict management -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPhil (Environmental Studies)
- Identifier: vital:11875 , http://hdl.handle.net/10353/261 , Refuse and refuse disposal -- South Africa -- Eastern Cape , Sewage disposal -- South Africa -- Eastern Cape , Low-income housing -- South Africa -- Eastern Cape , Social participation -- South Africa -- Eastern Cape , Conflict management -- South Africa -- Eastern Cape
- Description: Solid waste management in high density low-income areas is a problem that manifests itself in ubiquitous illegal dumpsites and unhealthy living environmental conditions. Community participation in solid waste management in Duncan Village, C-Section has been found to be part of the solution to this problem. This study investigates community participation in SWM at household level, community waste project level and at informal salvaging/scavenging level. The integration of community participation into existing Buffalo City Municipality waste management plans and the nature of the relationship between the different interest groups are investigated. This study employs qualitative research methods where interviews and participatory observations are used to investigate key objectives. The nature of the relationships between councillors, C-Section residents and the Buffalo City Municipality Departments are tenuous and fraught with conflicts. These conflicts emerge due to the lack of communication as well as due to the non-integration of the community interest groups‟ views and activities into solid waste management in C-Section. The study suggests that this lack of communication should be addressed and that integrated participation of all stakeholders must be encouraged for effective solid waste management in a high density low-income community.
- Full Text:
- Date Issued: 2009
Condom influence strategies among university students
- Authors: Majara, Tsepang David
- Date: 2009
- Subjects: Condom use -- South Africa , Seduction -- South Africa , Birth control -- South Africa , Risk communication -- South Africa , College students -- Sexual behavior , Sexually transmitted diseases , HIV-positive persons -- South Africa , AIDS (Disease) in adolescence -- South Africa
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11857 , http://hdl.handle.net/10353/235 , Condom use -- South Africa , Seduction -- South Africa , Birth control -- South Africa , Risk communication -- South Africa , College students -- Sexual behavior , Sexually transmitted diseases , HIV-positive persons -- South Africa , AIDS (Disease) in adolescence -- South Africa
- Description: This study investigated influence strategies used by university students to negotiate condom use. The study examined the seven condom influence strategies (CISs) -withholding sex, direct request, seduction, relationship conceptualizing, risk information, deception, and pregnancy prevention- used by heterosexually active male and female students. The sample comprised of 156 first year students (male=44 and female=112). Statistically significant correlations were found among all the condom influence strategies subscales. Results suggest that the university students influence their partners in all identified condom influence strategies and the risk information strategy holds the most promise of all the strategies.
- Full Text:
- Date Issued: 2009
- Authors: Majara, Tsepang David
- Date: 2009
- Subjects: Condom use -- South Africa , Seduction -- South Africa , Birth control -- South Africa , Risk communication -- South Africa , College students -- Sexual behavior , Sexually transmitted diseases , HIV-positive persons -- South Africa , AIDS (Disease) in adolescence -- South Africa
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11857 , http://hdl.handle.net/10353/235 , Condom use -- South Africa , Seduction -- South Africa , Birth control -- South Africa , Risk communication -- South Africa , College students -- Sexual behavior , Sexually transmitted diseases , HIV-positive persons -- South Africa , AIDS (Disease) in adolescence -- South Africa
- Description: This study investigated influence strategies used by university students to negotiate condom use. The study examined the seven condom influence strategies (CISs) -withholding sex, direct request, seduction, relationship conceptualizing, risk information, deception, and pregnancy prevention- used by heterosexually active male and female students. The sample comprised of 156 first year students (male=44 and female=112). Statistically significant correlations were found among all the condom influence strategies subscales. Results suggest that the university students influence their partners in all identified condom influence strategies and the risk information strategy holds the most promise of all the strategies.
- Full Text:
- Date Issued: 2009
Constructions of masculinity in young men's talk on domesticity
- Authors: Winnaar, Lucille
- Date: 2009
- Subjects: Home , Home economics , Sex role , Identity (Psychology) , Masculinity
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11848 , http://hdl.handle.net/10353/d1001261 , Home , Home economics , Sex role , Identity (Psychology) , Masculinity
- Description: The purpose of this study was to elucidate participant’s understandings of the notion of masculinity and the implications thereof for their gendered identities. The study was approached from a, broadly speaking, social constructionsist paradigm following an inductive theme of nquiry. This study looked at masculinities (plural) rather than masculinity (singular) and the way in which these masculinities are constructed in participants talk about chores within the homespace. Consistent with this approach, data was collected by means of personal semi-structured, face-toface interviews with nine young adult male participants. The interviews were transcribed verbatim and data was therefore in the form of text. The interview texts were analyzed using Parker's criteria for a discourse analysis. Discourse analysis was the chosen method of analysis as it is an appropriate method for identifying and analysing constructs of masculinity in young men's talk on domesticity. There were three main themes identified in this study namely that of the traditional notions of masculinity, new age constructions and the gendered constructions of chores. This study implicitly shows that though masculinity was overwhelmingly constructed within the traditional notions of masculinity, with respect to the performance of chores within the home-space however, the men in this study report negotiations of their gendered identities within their heterosexual relationships. Furthermore, these negotiations do not seem to trouble the notion of masculinity as it is normalised by the participants in recognition of their performances of traditional female chores within the home-space.
- Full Text:
- Date Issued: 2009
- Authors: Winnaar, Lucille
- Date: 2009
- Subjects: Home , Home economics , Sex role , Identity (Psychology) , Masculinity
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11848 , http://hdl.handle.net/10353/d1001261 , Home , Home economics , Sex role , Identity (Psychology) , Masculinity
- Description: The purpose of this study was to elucidate participant’s understandings of the notion of masculinity and the implications thereof for their gendered identities. The study was approached from a, broadly speaking, social constructionsist paradigm following an inductive theme of nquiry. This study looked at masculinities (plural) rather than masculinity (singular) and the way in which these masculinities are constructed in participants talk about chores within the homespace. Consistent with this approach, data was collected by means of personal semi-structured, face-toface interviews with nine young adult male participants. The interviews were transcribed verbatim and data was therefore in the form of text. The interview texts were analyzed using Parker's criteria for a discourse analysis. Discourse analysis was the chosen method of analysis as it is an appropriate method for identifying and analysing constructs of masculinity in young men's talk on domesticity. There were three main themes identified in this study namely that of the traditional notions of masculinity, new age constructions and the gendered constructions of chores. This study implicitly shows that though masculinity was overwhelmingly constructed within the traditional notions of masculinity, with respect to the performance of chores within the home-space however, the men in this study report negotiations of their gendered identities within their heterosexual relationships. Furthermore, these negotiations do not seem to trouble the notion of masculinity as it is normalised by the participants in recognition of their performances of traditional female chores within the home-space.
- Full Text:
- Date Issued: 2009
Critical analysis of the impact of the common law on African indigenous law of inheritance a case study of post colonial legislation in Zimbabwe
- Authors: Gwarinda, Tafira Albert
- Date: 2009
- Subjects: Inheritance and succession -- Zimbabwe -- Law and legislation , Tribal government -- Zimbabwe , Customary law -- Zimbabwe , Zimbabwe -- Law and legislation
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11110 , http://hdl.handle.net/10353/161 , Inheritance and succession -- Zimbabwe -- Law and legislation , Tribal government -- Zimbabwe , Customary law -- Zimbabwe , Zimbabwe -- Law and legislation
- Description: The study looks at the main features of African indigenous law of succession and inheritance in Zimbabwe. It draws a distinction between the forms of inheritance practised between the two major ethnic groups, the Shona and the Ndebele. Whilst the research was mainly aimed at these two groups an investigation into inheritance practice by the South African Zulu and Xhosa counterparts was also made. An investigation into the impact of western influence on succession and inheritance was made taking a look at colonial legislation and case law, the general deduction being that it was a vehicle for attaching customary law to a western type law. After independence there was the issue of the impact of constitutionalism and international human rights law on succession in post colonial Zimbabwe. These were tools for change by bringing in notions of equality between men and women, issues that were highlighted in the cornerstone case of Magaya v Magaya, which was in turn discussed in the light of the Mthemu v Letsela and Bhe trilogy of cases in South Africa. In the final chapter there is a discussion of possibilities of reform and the future of customary law in Zimbabwe the highlight here being conducting proper legal research to ascertain the true purpose of custom.
- Full Text:
- Date Issued: 2009
- Authors: Gwarinda, Tafira Albert
- Date: 2009
- Subjects: Inheritance and succession -- Zimbabwe -- Law and legislation , Tribal government -- Zimbabwe , Customary law -- Zimbabwe , Zimbabwe -- Law and legislation
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11110 , http://hdl.handle.net/10353/161 , Inheritance and succession -- Zimbabwe -- Law and legislation , Tribal government -- Zimbabwe , Customary law -- Zimbabwe , Zimbabwe -- Law and legislation
- Description: The study looks at the main features of African indigenous law of succession and inheritance in Zimbabwe. It draws a distinction between the forms of inheritance practised between the two major ethnic groups, the Shona and the Ndebele. Whilst the research was mainly aimed at these two groups an investigation into inheritance practice by the South African Zulu and Xhosa counterparts was also made. An investigation into the impact of western influence on succession and inheritance was made taking a look at colonial legislation and case law, the general deduction being that it was a vehicle for attaching customary law to a western type law. After independence there was the issue of the impact of constitutionalism and international human rights law on succession in post colonial Zimbabwe. These were tools for change by bringing in notions of equality between men and women, issues that were highlighted in the cornerstone case of Magaya v Magaya, which was in turn discussed in the light of the Mthemu v Letsela and Bhe trilogy of cases in South Africa. In the final chapter there is a discussion of possibilities of reform and the future of customary law in Zimbabwe the highlight here being conducting proper legal research to ascertain the true purpose of custom.
- Full Text:
- Date Issued: 2009
Cultural and linguistic localization of the virtual shop owner interfaces of e commerce platforms for rural development
- Authors: Dyakalashe, Siyabulela
- Date: 2009
- Subjects: User interfaces (Computer systems) , Electronic commerce -- South Africa -- Eastern Cape , Rural development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Computer architecture -- Design and construction
- Language: English
- Type: Thesis , Masters , MSc (Computer Science)
- Identifier: vital:11379 , http://hdl.handle.net/10353/276 , User interfaces (Computer systems) , Electronic commerce -- South Africa -- Eastern Cape , Rural development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Computer architecture -- Design and construction
- Description: The introduction of Information and Communication Technologies (ICTs) for rural development in rural marginalized societies is vastly growing. However, the success of developing and deploying ICT related services is still in question as influential factors such as adaptability, scalability, sustainability, and usability have great effect on the rate of growth of ICTs in rural environments. The problem is that these ICT services should be maintained and sustained by the targeted communities. The main cause for rural marginalization is the fact that some communities situated in rural settings are educationally challenged and computer illiterate or semiliterate in comparison with urban communities. An ICT for development (ICT4D) intervention in the form of an e-Commerce platform that targets the social and economic growth of rural marginalized communities has been developed and field tested at Dwesa, a rural community located on the Wild Coast of the former homeland of Transkei in the Eastern Cape Province. The e-Commerce platform is known as “buy at Dwesa” and can be visited at this URL, http://www.dwesa.com. The aim of the e-Commerce platform is to motivate small entrepreneurs in rural areas to market their products and themselves to the global market as they lack the skills and resources for marketing their art and crafts. Virtual stores are created for a small group of entrepreneurs who will maintain and sustain the stores on their own. These entrepreneurs are often elderly women with limited education and little to no computer literacy - meaning that sustaining the stores may prove difficult for them. In this research we discuss the re-design and re-development of the virtual shop-owner interfaces of the e-Commerce platform to make them more culturally and linguistically localized. The virtual shops allow shop-owners to upload their artifacts to advertise and sell on the customer’s end of the e-Commerce platform. For multilingual and multicultural communities, adoption of the software interfaces to the user’s cultural and linguistic needs and modes of expression is important as failure to do so may reduce the level of benefits of e-Commerce initiatives.
- Full Text:
- Date Issued: 2009
- Authors: Dyakalashe, Siyabulela
- Date: 2009
- Subjects: User interfaces (Computer systems) , Electronic commerce -- South Africa -- Eastern Cape , Rural development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Computer architecture -- Design and construction
- Language: English
- Type: Thesis , Masters , MSc (Computer Science)
- Identifier: vital:11379 , http://hdl.handle.net/10353/276 , User interfaces (Computer systems) , Electronic commerce -- South Africa -- Eastern Cape , Rural development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Computer architecture -- Design and construction
- Description: The introduction of Information and Communication Technologies (ICTs) for rural development in rural marginalized societies is vastly growing. However, the success of developing and deploying ICT related services is still in question as influential factors such as adaptability, scalability, sustainability, and usability have great effect on the rate of growth of ICTs in rural environments. The problem is that these ICT services should be maintained and sustained by the targeted communities. The main cause for rural marginalization is the fact that some communities situated in rural settings are educationally challenged and computer illiterate or semiliterate in comparison with urban communities. An ICT for development (ICT4D) intervention in the form of an e-Commerce platform that targets the social and economic growth of rural marginalized communities has been developed and field tested at Dwesa, a rural community located on the Wild Coast of the former homeland of Transkei in the Eastern Cape Province. The e-Commerce platform is known as “buy at Dwesa” and can be visited at this URL, http://www.dwesa.com. The aim of the e-Commerce platform is to motivate small entrepreneurs in rural areas to market their products and themselves to the global market as they lack the skills and resources for marketing their art and crafts. Virtual stores are created for a small group of entrepreneurs who will maintain and sustain the stores on their own. These entrepreneurs are often elderly women with limited education and little to no computer literacy - meaning that sustaining the stores may prove difficult for them. In this research we discuss the re-design and re-development of the virtual shop-owner interfaces of the e-Commerce platform to make them more culturally and linguistically localized. The virtual shops allow shop-owners to upload their artifacts to advertise and sell on the customer’s end of the e-Commerce platform. For multilingual and multicultural communities, adoption of the software interfaces to the user’s cultural and linguistic needs and modes of expression is important as failure to do so may reduce the level of benefits of e-Commerce initiatives.
- Full Text:
- Date Issued: 2009
Deriving value from IT investments within botique hotels: a Buffalo City case study
- Authors: Mathe, Thabelang
- Date: 2009
- Subjects: Information technology , Hotels -- Finance , Boardinghouses -- Finance , Small business -- South Africa -- Eastern Cape , Small business -- Finance
- Language: English
- Type: Thesis , Masters , MCom (Information Systems)
- Identifier: vital:11134 , http://hdl.handle.net/10353/d1000975 , Information technology , Hotels -- Finance , Boardinghouses -- Finance , Small business -- South Africa -- Eastern Cape , Small business -- Finance
- Description: Even though many organizations invest in IT, the value that IT is expected to contribute is still not clearly understood. Researchers agree that IT has become a crucial element to business operations and business existence. However, while there is continued investment in new information technologies and systems, organizations are not certain whether significant value is derived from IT investments. The failure to realize good return on IT investments is ascribed to a lack of understanding of IT by organizations and also the failure by organizations to align IT strategies with business strategies. The lack of alignment leads to the failure to match the right IT to the correct task, which leads to the poor application of systems and poor allocation of human resources to tasks. Therefore, organizations such as Small and Medium Enterprises (SMEs) in particular Boutique Hotels, are noted for their failure to derive better IT value. Their unique characteristics are understood to be influential in the way IT is used and managed by affecting the delivery of value from technology. In order to enable Boutique Hotels to derive more value from IT, the IT governance frameworks, Val IT and CobiT (ITGI, 2007), were examined as these integrate good practices to ensure that an organization‘s IT supports the business objectives. In addition, the Task Technology Fit (TTF) (Goodhue and Thompson, 1995) and Gap Analysis (Heeks, 2001) theories were highlighted as these prescribe the platform ideal for more value to be derived from IT. The current status of Boutique Hotels in Buffalo City was assessed through the use of questionnaires and interviews. The collected data was analyzed and resulted in the development of a model that can be used by Boutique Hotels in order to derive more value from IT and to maximize the use of IT.
- Full Text:
- Date Issued: 2009
- Authors: Mathe, Thabelang
- Date: 2009
- Subjects: Information technology , Hotels -- Finance , Boardinghouses -- Finance , Small business -- South Africa -- Eastern Cape , Small business -- Finance
- Language: English
- Type: Thesis , Masters , MCom (Information Systems)
- Identifier: vital:11134 , http://hdl.handle.net/10353/d1000975 , Information technology , Hotels -- Finance , Boardinghouses -- Finance , Small business -- South Africa -- Eastern Cape , Small business -- Finance
- Description: Even though many organizations invest in IT, the value that IT is expected to contribute is still not clearly understood. Researchers agree that IT has become a crucial element to business operations and business existence. However, while there is continued investment in new information technologies and systems, organizations are not certain whether significant value is derived from IT investments. The failure to realize good return on IT investments is ascribed to a lack of understanding of IT by organizations and also the failure by organizations to align IT strategies with business strategies. The lack of alignment leads to the failure to match the right IT to the correct task, which leads to the poor application of systems and poor allocation of human resources to tasks. Therefore, organizations such as Small and Medium Enterprises (SMEs) in particular Boutique Hotels, are noted for their failure to derive better IT value. Their unique characteristics are understood to be influential in the way IT is used and managed by affecting the delivery of value from technology. In order to enable Boutique Hotels to derive more value from IT, the IT governance frameworks, Val IT and CobiT (ITGI, 2007), were examined as these integrate good practices to ensure that an organization‘s IT supports the business objectives. In addition, the Task Technology Fit (TTF) (Goodhue and Thompson, 1995) and Gap Analysis (Heeks, 2001) theories were highlighted as these prescribe the platform ideal for more value to be derived from IT. The current status of Boutique Hotels in Buffalo City was assessed through the use of questionnaires and interviews. The collected data was analyzed and resulted in the development of a model that can be used by Boutique Hotels in order to derive more value from IT and to maximize the use of IT.
- Full Text:
- Date Issued: 2009
Determinants of capital structure of small and medium enterprises in the Buffalo City Municipality Eastern Cape Province South Africa
- Authors: Rungani, Ellen Chenesai
- Date: 2009
- Subjects: Debt-to-equity ratio , Capital , Value , Business enterprises -- South Africa -- Eastern Cape , Small business -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Com (Business Management)
- Identifier: vital:11317 , http://hdl.handle.net/10353/271 , Debt-to-equity ratio , Capital , Value , Business enterprises -- South Africa -- Eastern Cape , Small business -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape
- Description: This study investigated the determinants of capital structure of small and medium enterprises (SMEs) in the Buffalo city municipality in the Eastern Cape Province of South Africa. The objectives of the study were, to ascertain whether the use of internal equity (retained profits) was positively or negatively related to the size, age and profitability of the firm. Furthermore the study examined if the use of external equity (capital from owners) was negatively or positively related to the age, size and profitability of the firm. Finally the study wanted to establish if the use of debt was positively or negatively related to the size, age and profitability of the firm. To achieve these objectives, the study hypothesised that age, size and profitability amongst other factors were determinants of capital structure. The study further hypothesised that the use of retained profits by SMEs was negatively related with age, size and profitability of the firm. Furthermore the study hypothesised that the use of external equity by SMEs was negatively related with age, size and profitability of the firm. Finally, the study hypothesised that the use of debt by SMEs was negatively related to the size, age and profitability of the firm. The results revealed that size, age and profitability of the firm were some of the major determinants of capital structure. Finally, the study recommended that SMEs, commercial banks and the South African government take measures to improve access to capital by SMEs. Such measures included government intervention in reducing discrimination from the banks as well as encouragement of SMEs training and education so that they are empowered with business and financial management skills.
- Full Text:
- Date Issued: 2009
- Authors: Rungani, Ellen Chenesai
- Date: 2009
- Subjects: Debt-to-equity ratio , Capital , Value , Business enterprises -- South Africa -- Eastern Cape , Small business -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Com (Business Management)
- Identifier: vital:11317 , http://hdl.handle.net/10353/271 , Debt-to-equity ratio , Capital , Value , Business enterprises -- South Africa -- Eastern Cape , Small business -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape
- Description: This study investigated the determinants of capital structure of small and medium enterprises (SMEs) in the Buffalo city municipality in the Eastern Cape Province of South Africa. The objectives of the study were, to ascertain whether the use of internal equity (retained profits) was positively or negatively related to the size, age and profitability of the firm. Furthermore the study examined if the use of external equity (capital from owners) was negatively or positively related to the age, size and profitability of the firm. Finally the study wanted to establish if the use of debt was positively or negatively related to the size, age and profitability of the firm. To achieve these objectives, the study hypothesised that age, size and profitability amongst other factors were determinants of capital structure. The study further hypothesised that the use of retained profits by SMEs was negatively related with age, size and profitability of the firm. Furthermore the study hypothesised that the use of external equity by SMEs was negatively related with age, size and profitability of the firm. Finally, the study hypothesised that the use of debt by SMEs was negatively related to the size, age and profitability of the firm. The results revealed that size, age and profitability of the firm were some of the major determinants of capital structure. Finally, the study recommended that SMEs, commercial banks and the South African government take measures to improve access to capital by SMEs. Such measures included government intervention in reducing discrimination from the banks as well as encouragement of SMEs training and education so that they are empowered with business and financial management skills.
- Full Text:
- Date Issued: 2009
Determinants of grade 9 learners' intention to select science/applied sciences as curriculum stream for grade 10: an exploratory study of selected secondary schools in Amathole district
- Authors: Komle, Lindumzi Johnson
- Date: 2009
- Subjects: Curriculum planning -- South Africa -- Eastern Cape , Science -- Study and teaching -- South Africa -- Eastern Cape , Technology -- Study and teaching -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16157 , http://hdl.handle.net/10353/223 , Curriculum planning -- South Africa -- Eastern Cape , Science -- Study and teaching -- South Africa -- Eastern Cape , Technology -- Study and teaching -- South Africa -- Eastern Cape
- Description: In schools in the Amathole District and throughout the rest of South Africa efforts are being made to encourage learners to pursue the Science and Applied Science curriculum stream in Grades 10 to 12. The aim of this study was both to determine and to explore those factors which, according to grade 9 learners, would either attract them to or deter them from following the Science and Applied Science curriculum stream from Grade 10 onwards. The study also sought to ascertain the views of teachers regarding the issues raised by the learners. A sample comprising 346 learners and 3 teachers were involved in the study. Using both quantitative and qualitative methods within the context of a post-positivist paradigm and utilising questionnaires and interviews, the study found that, consistent with existing research, there are both intrinsic and extrinsic related factors which play a role in the intention of learners to consider pursuing the Science and Applied Science curriculum stream. The intrinsic factors include learners‟ enjoyment of practical work and love for the Science and Applied Science. Extrinsic factors include perception that jobs in the field of Science and Applied Science compensate well. However, it was the intrinsic factors that pushed the learners to have the intention to follow the Science and Applied Science curriculum stream. Sociological, economic and personal dynamics seem to account for these patterns in the results. By contrast, two key sets of factors deterred the learners from the Science and Applied Science curriculum stream. One relates to factors in their internal loci of control, and the other to factors in learners‟ external loci of control. The internal locus of control factors had a greater influence, which suggests, according to attribution theorists, that the learners were inclined to look within themselves for the reasons that deterred them from the Science and Applied Science curriculum stream. In addition, a cluster analysis was conducted to ascertain whether the demographic profiles of the learners played a role in respect of their intention to pursue the Science and Applied Science curriculum stream. This cluster analysis revealed that, in terms of gender, males were more inclined than females to follow the Science and Applied Science stream. However, it was also significant that peer influence played an important role in attracting males to the Science and Applied Science curriculum stream, whereas it was career interest factors that attracted the females. In terms of ethnic groups, Indians and blacks were more inclined than coloureds and whites to follow the Science and Applied Science stream with whites being the least attracted to this stream. Career choice dynamics provide some explanations for these outcomes. The key contribution of this study lies in the fact that the study has shown that practical work as a teaching strategy may result in greater learner participation in the Science and Applied Science curriculum stream. The study recommends that, in order to promote greater participation in the Science and Applied Science curriculum stream in schools, strategies related to teaching in terms of which both genders are taken into consideration should be implemented. Other recommendations were also made. Nevertheless, it must be borne in mind that the study is a case study and that it is, therefore, not possible to generalise the findings.
- Full Text:
- Date Issued: 2009
- Authors: Komle, Lindumzi Johnson
- Date: 2009
- Subjects: Curriculum planning -- South Africa -- Eastern Cape , Science -- Study and teaching -- South Africa -- Eastern Cape , Technology -- Study and teaching -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16157 , http://hdl.handle.net/10353/223 , Curriculum planning -- South Africa -- Eastern Cape , Science -- Study and teaching -- South Africa -- Eastern Cape , Technology -- Study and teaching -- South Africa -- Eastern Cape
- Description: In schools in the Amathole District and throughout the rest of South Africa efforts are being made to encourage learners to pursue the Science and Applied Science curriculum stream in Grades 10 to 12. The aim of this study was both to determine and to explore those factors which, according to grade 9 learners, would either attract them to or deter them from following the Science and Applied Science curriculum stream from Grade 10 onwards. The study also sought to ascertain the views of teachers regarding the issues raised by the learners. A sample comprising 346 learners and 3 teachers were involved in the study. Using both quantitative and qualitative methods within the context of a post-positivist paradigm and utilising questionnaires and interviews, the study found that, consistent with existing research, there are both intrinsic and extrinsic related factors which play a role in the intention of learners to consider pursuing the Science and Applied Science curriculum stream. The intrinsic factors include learners‟ enjoyment of practical work and love for the Science and Applied Science. Extrinsic factors include perception that jobs in the field of Science and Applied Science compensate well. However, it was the intrinsic factors that pushed the learners to have the intention to follow the Science and Applied Science curriculum stream. Sociological, economic and personal dynamics seem to account for these patterns in the results. By contrast, two key sets of factors deterred the learners from the Science and Applied Science curriculum stream. One relates to factors in their internal loci of control, and the other to factors in learners‟ external loci of control. The internal locus of control factors had a greater influence, which suggests, according to attribution theorists, that the learners were inclined to look within themselves for the reasons that deterred them from the Science and Applied Science curriculum stream. In addition, a cluster analysis was conducted to ascertain whether the demographic profiles of the learners played a role in respect of their intention to pursue the Science and Applied Science curriculum stream. This cluster analysis revealed that, in terms of gender, males were more inclined than females to follow the Science and Applied Science stream. However, it was also significant that peer influence played an important role in attracting males to the Science and Applied Science curriculum stream, whereas it was career interest factors that attracted the females. In terms of ethnic groups, Indians and blacks were more inclined than coloureds and whites to follow the Science and Applied Science stream with whites being the least attracted to this stream. Career choice dynamics provide some explanations for these outcomes. The key contribution of this study lies in the fact that the study has shown that practical work as a teaching strategy may result in greater learner participation in the Science and Applied Science curriculum stream. The study recommends that, in order to promote greater participation in the Science and Applied Science curriculum stream in schools, strategies related to teaching in terms of which both genders are taken into consideration should be implemented. Other recommendations were also made. Nevertheless, it must be borne in mind that the study is a case study and that it is, therefore, not possible to generalise the findings.
- Full Text:
- Date Issued: 2009
Determination and validation of plants used by resource-limited farmers in the ethno veterinary control of gastro-intestinal parasites of goats in the Eastern Cape Province, South Africa
- Authors: Maphosa, Viola
- Date: 2009
- Subjects: Medicinal plants -- South Africa -- Eastern Cape , Parasites -- Control -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Eastern Cape , Goats -- Parasites -- Control , Traditional veterinary medicine -- South Africa , Sustainable agriculture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Animal Science)
- Identifier: vital:11164 , http://hdl.handle.net/10353/d1000997 , Medicinal plants -- South Africa -- Eastern Cape , Parasites -- Control -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Eastern Cape , Goats -- Parasites -- Control , Traditional veterinary medicine -- South Africa , Sustainable agriculture -- South Africa -- Eastern Cape
- Full Text:
- Date Issued: 2009
- Authors: Maphosa, Viola
- Date: 2009
- Subjects: Medicinal plants -- South Africa -- Eastern Cape , Parasites -- Control -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Eastern Cape , Goats -- Parasites -- Control , Traditional veterinary medicine -- South Africa , Sustainable agriculture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Animal Science)
- Identifier: vital:11164 , http://hdl.handle.net/10353/d1000997 , Medicinal plants -- South Africa -- Eastern Cape , Parasites -- Control -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Eastern Cape , Goats -- Parasites -- Control , Traditional veterinary medicine -- South Africa , Sustainable agriculture -- South Africa -- Eastern Cape
- Full Text:
- Date Issued: 2009
Dynamics of development intervention, the case of Peddie, Eastern Cape
- Authors: Nondumiso, Fukweni
- Date: 2009
- Subjects: Sustainable development -- South Africa -- Peddie District , Poverty -- South Africa -- Eastern Cape -- Peddie District , Natural resources -- South Africa -- Peddie District , Rural development projects -- South Africa -- Peddie District , Peddie (South Africa) -- Economic conditions , Peddie (Soutb Africa) -- Social conditions , Agriculture -- South Africa -- Eastern Cape -- Peddie District
- Language: English
- Type: Thesis , Masters , M Soc Sc (Rural Development)
- Identifier: vital:11936 , http://hdl.handle.net/10353/183 , Sustainable development -- South Africa -- Peddie District , Poverty -- South Africa -- Eastern Cape -- Peddie District , Natural resources -- South Africa -- Peddie District , Rural development projects -- South Africa -- Peddie District , Peddie (South Africa) -- Economic conditions , Peddie (Soutb Africa) -- Social conditions , Agriculture -- South Africa -- Eastern Cape -- Peddie District
- Description: A large number of development initiatives, aimed at improving the overall quality of life of communities, have had a limited success rate in addressing poverty levels. Poverty has increased drastically and more and more people are among the poorest of the poor in spite of all the development actions and programmes that are aimed at improving the quality of life (Chambers, 1997;1) The study explores the dynamics of commercialization of agriculture at Prudo and Benton villages in Peddie, Eastern Cape. These dynamics include labour issues, lack of people involvement in decision making processes and the sharing of benefits within the pineapple project at Benton. It also explores the challenges of cash cropping at Prudo. Additionally, the study looks at the challenges faced by the poor within small projects administered by the Department of Agriculture and the Department of Social Development. Finally, the study explores the role that natural resources play in livelihoods in Peddie. To achieve these objectives, a review of literature and empirical research presented in the form of case studies will be used. The central argument of this thesis is that development has failed the majority of the poor in Peddie. Despite that, rural people continue to survive. Development projects did not generally bring about any significant reduction in poverty; neither did they bring about any significant economic transformations.
- Full Text:
- Date Issued: 2009
- Authors: Nondumiso, Fukweni
- Date: 2009
- Subjects: Sustainable development -- South Africa -- Peddie District , Poverty -- South Africa -- Eastern Cape -- Peddie District , Natural resources -- South Africa -- Peddie District , Rural development projects -- South Africa -- Peddie District , Peddie (South Africa) -- Economic conditions , Peddie (Soutb Africa) -- Social conditions , Agriculture -- South Africa -- Eastern Cape -- Peddie District
- Language: English
- Type: Thesis , Masters , M Soc Sc (Rural Development)
- Identifier: vital:11936 , http://hdl.handle.net/10353/183 , Sustainable development -- South Africa -- Peddie District , Poverty -- South Africa -- Eastern Cape -- Peddie District , Natural resources -- South Africa -- Peddie District , Rural development projects -- South Africa -- Peddie District , Peddie (South Africa) -- Economic conditions , Peddie (Soutb Africa) -- Social conditions , Agriculture -- South Africa -- Eastern Cape -- Peddie District
- Description: A large number of development initiatives, aimed at improving the overall quality of life of communities, have had a limited success rate in addressing poverty levels. Poverty has increased drastically and more and more people are among the poorest of the poor in spite of all the development actions and programmes that are aimed at improving the quality of life (Chambers, 1997;1) The study explores the dynamics of commercialization of agriculture at Prudo and Benton villages in Peddie, Eastern Cape. These dynamics include labour issues, lack of people involvement in decision making processes and the sharing of benefits within the pineapple project at Benton. It also explores the challenges of cash cropping at Prudo. Additionally, the study looks at the challenges faced by the poor within small projects administered by the Department of Agriculture and the Department of Social Development. Finally, the study explores the role that natural resources play in livelihoods in Peddie. To achieve these objectives, a review of literature and empirical research presented in the form of case studies will be used. The central argument of this thesis is that development has failed the majority of the poor in Peddie. Despite that, rural people continue to survive. Development projects did not generally bring about any significant reduction in poverty; neither did they bring about any significant economic transformations.
- Full Text:
- Date Issued: 2009
Economic evaluation of possible loss of Prosopis pods as a result of biological control in the Northern Cape Province, South Africa
- Authors: Nqobizitha, Dube
- Date: 2009
- Subjects: Trees -- South Africa , Mimosaceae , Forests and forestry -- South Africa , Forest conservation -- Economic aspects -- South Africa , Mimosaceae -- Biological control -- South Africa , Mesquite -- South Africa
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11165 , http://hdl.handle.net/10353/394 , Trees -- South Africa , Mimosaceae , Forests and forestry -- South Africa , Forest conservation -- Economic aspects -- South Africa , Mimosaceae -- Biological control -- South Africa , Mesquite -- South Africa
- Description: Species of Prosopis (Mimosaceae), or mesquite, are native to the Americas and introduced in South Africa as agro forestry trees to provide wood, fodder and shade in the late 1800s. In the Northern Cape Province, these trees have been particularly used for their pods by local farmers and local industry. However due to Prosopis’ ability to spread rapidly there has been increasing pressure to step up control of the tree. Due to the costs associated with most control methods biological control has been singled out as the most viable control method worth pursuing. This thesis attempts to explain and shed light on the effects that increased biological control of Prosopis would have on the farming community and Prosopis based businesses in the area. Two hypothetical scenarios were used, the first being a possible 50% reduction in available pods and the other a possible 100% reduction. In an effort to explain these effects data was collected from a series of collection activities in the form of a pilot study and two unique questionnaire surveys. Twenty-seven farmers and one Prosopis based business were interviewed at random with the data analysed and documented. Results showed that the business community is the main user of pods incurring crippling losses in the event of a 50% or 100% decrease in available pods. Using control costs from working for water De Aar long term costs of the presence of Prosopis were estimated and compared to the estimated provincial cost of losing pods giving a cost comparison ratio of (α)270 million : Y(N(15.7million)). Only 48% of the respondents valued pods and 11% had traded in pods, the top concern resulting from the invasion was the loss of underground water. With a 50% decline in available pods, all respondents indicated unchanged effects. However empirical results showed that with a 100% decline in pods estimate losses of R 5 818 per farm are expected. The cost comparison ratio showing the losses farmers bore with Prosopis in the area and the losses they would suffer with a 100% decline in pods was R11 389 + (K): R5 818. In light of the empirical results, policy recommendations that support the introduction of more effective biological control agents have been made with areas for further research identified and discussed.
- Full Text:
- Date Issued: 2009
- Authors: Nqobizitha, Dube
- Date: 2009
- Subjects: Trees -- South Africa , Mimosaceae , Forests and forestry -- South Africa , Forest conservation -- Economic aspects -- South Africa , Mimosaceae -- Biological control -- South Africa , Mesquite -- South Africa
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11165 , http://hdl.handle.net/10353/394 , Trees -- South Africa , Mimosaceae , Forests and forestry -- South Africa , Forest conservation -- Economic aspects -- South Africa , Mimosaceae -- Biological control -- South Africa , Mesquite -- South Africa
- Description: Species of Prosopis (Mimosaceae), or mesquite, are native to the Americas and introduced in South Africa as agro forestry trees to provide wood, fodder and shade in the late 1800s. In the Northern Cape Province, these trees have been particularly used for their pods by local farmers and local industry. However due to Prosopis’ ability to spread rapidly there has been increasing pressure to step up control of the tree. Due to the costs associated with most control methods biological control has been singled out as the most viable control method worth pursuing. This thesis attempts to explain and shed light on the effects that increased biological control of Prosopis would have on the farming community and Prosopis based businesses in the area. Two hypothetical scenarios were used, the first being a possible 50% reduction in available pods and the other a possible 100% reduction. In an effort to explain these effects data was collected from a series of collection activities in the form of a pilot study and two unique questionnaire surveys. Twenty-seven farmers and one Prosopis based business were interviewed at random with the data analysed and documented. Results showed that the business community is the main user of pods incurring crippling losses in the event of a 50% or 100% decrease in available pods. Using control costs from working for water De Aar long term costs of the presence of Prosopis were estimated and compared to the estimated provincial cost of losing pods giving a cost comparison ratio of (α)270 million : Y(N(15.7million)). Only 48% of the respondents valued pods and 11% had traded in pods, the top concern resulting from the invasion was the loss of underground water. With a 50% decline in available pods, all respondents indicated unchanged effects. However empirical results showed that with a 100% decline in pods estimate losses of R 5 818 per farm are expected. The cost comparison ratio showing the losses farmers bore with Prosopis in the area and the losses they would suffer with a 100% decline in pods was R11 389 + (K): R5 818. In light of the empirical results, policy recommendations that support the introduction of more effective biological control agents have been made with areas for further research identified and discussed.
- Full Text:
- Date Issued: 2009
Economics of wetland cultivation in Zimbabwe: case study of Mashonaland East Province
- Authors: Taruvinga, Amon
- Date: 2009
- Subjects: Wetland management -- Zimbabwe Case studies , Wetland ecology -- Zimbabwe , Sustainable agriculture -- Zimbabwe , Rural development -- Zimbabwe , Wetland restoration -- Zimbabwe , Nature conservation -- Government policy -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11169 , http://hdl.handle.net/10353/d1001002 , Wetland management -- Zimbabwe Case studies , Wetland ecology -- Zimbabwe , Sustainable agriculture -- Zimbabwe , Rural development -- Zimbabwe , Wetland restoration -- Zimbabwe , Nature conservation -- Government policy -- Zimbabwe
- Description: Wetlands are stocks of natural resources limited in supply, in the middle of unlimited human wants with multiple uses to society, presenting an economic problem in as far as their rational and sustainable use is concerned. To that end, conflicting recommendations have been forwarded regarding wetland cultivation as a possible land use across the globe and from within the same regions. On one extreme, wetland cultivation has been linked to degradation of wetlands with pure wetland conservation as the prescribed viable and sustainable land use option to society. Closer to reality, partial wetland conversion to crop land has been found compatible with wetland bio-diversity; implying that partial wetland cultivation is the prescribed wetland use option viable and sustainable to societies, a dictum mainly claimed by rural communities. With that conflicting background and based on the “Safe Minimum Standard” approach, a ban on wetland cultivation was maintained in several early environmental policies in Zimbabwe as a basis for legislative protection of wetlands, a position that is still legally binding in current statutes. Contrary to that, rural communities have responded by invading wetlands as a coping strategy in pursuit of the claimed values of wetland cultivation, further conflicting with standing policies. This scenario has managed to “lock” and is currently locking the claimed 1,28 million hectares of wetlands in Zimbabwe in a “legal-operational impasse”, at a cost to the entire nation since no meaningful investment is possible in wetlands when there is a legal conflict.
- Full Text:
- Date Issued: 2009
- Authors: Taruvinga, Amon
- Date: 2009
- Subjects: Wetland management -- Zimbabwe Case studies , Wetland ecology -- Zimbabwe , Sustainable agriculture -- Zimbabwe , Rural development -- Zimbabwe , Wetland restoration -- Zimbabwe , Nature conservation -- Government policy -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11169 , http://hdl.handle.net/10353/d1001002 , Wetland management -- Zimbabwe Case studies , Wetland ecology -- Zimbabwe , Sustainable agriculture -- Zimbabwe , Rural development -- Zimbabwe , Wetland restoration -- Zimbabwe , Nature conservation -- Government policy -- Zimbabwe
- Description: Wetlands are stocks of natural resources limited in supply, in the middle of unlimited human wants with multiple uses to society, presenting an economic problem in as far as their rational and sustainable use is concerned. To that end, conflicting recommendations have been forwarded regarding wetland cultivation as a possible land use across the globe and from within the same regions. On one extreme, wetland cultivation has been linked to degradation of wetlands with pure wetland conservation as the prescribed viable and sustainable land use option to society. Closer to reality, partial wetland conversion to crop land has been found compatible with wetland bio-diversity; implying that partial wetland cultivation is the prescribed wetland use option viable and sustainable to societies, a dictum mainly claimed by rural communities. With that conflicting background and based on the “Safe Minimum Standard” approach, a ban on wetland cultivation was maintained in several early environmental policies in Zimbabwe as a basis for legislative protection of wetlands, a position that is still legally binding in current statutes. Contrary to that, rural communities have responded by invading wetlands as a coping strategy in pursuit of the claimed values of wetland cultivation, further conflicting with standing policies. This scenario has managed to “lock” and is currently locking the claimed 1,28 million hectares of wetlands in Zimbabwe in a “legal-operational impasse”, at a cost to the entire nation since no meaningful investment is possible in wetlands when there is a legal conflict.
- Full Text:
- Date Issued: 2009
Effect of processing on the efficacy and safety of Solanum Aculeastrum Dunal berries
- Authors: Aboyade, Oluwaseyi Mayode
- Date: 2009
- Subjects: Medicinal plants -- South Africa -- Eastern Cape , Plant extracts , Drugs -- Effectiveness , Berries , Solanum , Solanum Aculeastrum -- Effectiveness
- Language: English
- Type: Thesis , Doctoral , PhD (Botany)
- Identifier: vital:11302 , http://hdl.handle.net/10353/d1001051 , Medicinal plants -- South Africa -- Eastern Cape , Plant extracts , Drugs -- Effectiveness , Berries , Solanum , Solanum Aculeastrum -- Effectiveness
- Description: General Abstract There has been a steady increase in the use of medicinal plants in the last two decades in both developed and developing countries for prevention, management and treatment of diseases. This increase has been due to reasons such as ease of access, better cultural acceptability and compatibility, cost effectiveness and also the bid to “go natural”. Unfortunately, the notion that herbal medicines are relatively safe because they are natural has led to serious and potentially fatal consequences in phytotherapy. The lack of rigorous research to prove the effectiveness and safety of many medicinal plants is of great concern to the health care system. This thesis therefore addresses not just the efficacy, but also the safety of the extracts of the berry of Solanum aculeastrum - a medicinal plant used, among other things, for the treatment of breast cancer in the Eastern Cape Province of South Africa. Particular attention was paid to the possible effect of different processing methods of the berry extracts on inflammation, cytotoxicity, and toxicity. In studying the comparative effects of various processing methods, four different preparations of the extracts were investigated. These include fresh, dried, boiled fresh, and boiled dried berries. While the effect of processing on the anti-inflammatory properties of the extracts was not dose dependent, the percentage reduction in inflammation was highly significant and more prominent in both concentrations of the boiled fresh berries than the reference drug, indomethacin. Furthermore, the four extracts varied in their ability to act either centrally or peripherally in their effect on pain. Assessment of the analgesic response using the formalin test showed that, at both concentrations tested, none of the extracts inhibited the first phase of the formalin test. Furthermore, it was observed that boiling had differing results on the activity of the iii fresh and dried extracts. While boiling of the dried berries reduced pain in the rats, the opposite trend was observed with the boiled fresh berries. Results of the influence of processing of the berries on cytotoxicity indicated that the extracts are potent inhibitors of human breast, cervical and colonic carcinoma cells and the non-cancerous cells (both the actively dividing and confluent Chang liver cells). Although, in terms of relative potency, the fresh berries appeared to be the most active of the extracts, processing of the berries caused an increase in apoptotic cells and a subsequent decrease in the necrotic cells. The effect of processing on the safety of the berry of S. aculeastrum on the rats fed for 28 days was also investigated. The various doses (1, 10 and 25 mg/kg body weight) of all the four extracts did not alter the activity and the weight of the animals throughout the period of treatment. A reduction in organ to body weight ratio of the heart, kidney, liver and spleen was observed in all the extracts. Regarding the haematological parameters, different patterns of effect were observed between the extracts and within the treated doses. The observed alterations in the biochemical parameters by the various extract of Solanum aculeastrum berries at all the doses may have consequential effects on the normal functioning of these organs. In conclusion, this study has shown that there is some justification for the traditional use of the berries of Solanum aculeastrum in the treatment of inflammation related ailments and cancer. However, the medicinal use of the plant also poses considerable health risks. Investigation conducted into the plant’s safety revealed that the berry extracts were nephrotoxic, hepatotoxic, haematotoxic and at higher doses, fatal. Another concern with regard to the plant’s safety is the non-selectivity of its extracts in the inhibition of carcinoma, actively dividing and un-dividing cells. Assessment of the effect of the processing on the berry’s efficacy and safety as herbal iv remedy produced mixed results. On the one hand, processing seemed to improve the extract’s anti-inflammatory and analgesic activity, while reducing its cytotoxic potential. On the other hand, a reduction in the toxicity was observed on the processed extracts compared to the fresh ones. This may be an indication that processing has an overall beneficial effect on the medicinal properties of the plant and should thus be considered as a method of making the berries of Solanum aculeastrum safer for use as a herbal remedy.
- Full Text:
- Date Issued: 2009
- Authors: Aboyade, Oluwaseyi Mayode
- Date: 2009
- Subjects: Medicinal plants -- South Africa -- Eastern Cape , Plant extracts , Drugs -- Effectiveness , Berries , Solanum , Solanum Aculeastrum -- Effectiveness
- Language: English
- Type: Thesis , Doctoral , PhD (Botany)
- Identifier: vital:11302 , http://hdl.handle.net/10353/d1001051 , Medicinal plants -- South Africa -- Eastern Cape , Plant extracts , Drugs -- Effectiveness , Berries , Solanum , Solanum Aculeastrum -- Effectiveness
- Description: General Abstract There has been a steady increase in the use of medicinal plants in the last two decades in both developed and developing countries for prevention, management and treatment of diseases. This increase has been due to reasons such as ease of access, better cultural acceptability and compatibility, cost effectiveness and also the bid to “go natural”. Unfortunately, the notion that herbal medicines are relatively safe because they are natural has led to serious and potentially fatal consequences in phytotherapy. The lack of rigorous research to prove the effectiveness and safety of many medicinal plants is of great concern to the health care system. This thesis therefore addresses not just the efficacy, but also the safety of the extracts of the berry of Solanum aculeastrum - a medicinal plant used, among other things, for the treatment of breast cancer in the Eastern Cape Province of South Africa. Particular attention was paid to the possible effect of different processing methods of the berry extracts on inflammation, cytotoxicity, and toxicity. In studying the comparative effects of various processing methods, four different preparations of the extracts were investigated. These include fresh, dried, boiled fresh, and boiled dried berries. While the effect of processing on the anti-inflammatory properties of the extracts was not dose dependent, the percentage reduction in inflammation was highly significant and more prominent in both concentrations of the boiled fresh berries than the reference drug, indomethacin. Furthermore, the four extracts varied in their ability to act either centrally or peripherally in their effect on pain. Assessment of the analgesic response using the formalin test showed that, at both concentrations tested, none of the extracts inhibited the first phase of the formalin test. Furthermore, it was observed that boiling had differing results on the activity of the iii fresh and dried extracts. While boiling of the dried berries reduced pain in the rats, the opposite trend was observed with the boiled fresh berries. Results of the influence of processing of the berries on cytotoxicity indicated that the extracts are potent inhibitors of human breast, cervical and colonic carcinoma cells and the non-cancerous cells (both the actively dividing and confluent Chang liver cells). Although, in terms of relative potency, the fresh berries appeared to be the most active of the extracts, processing of the berries caused an increase in apoptotic cells and a subsequent decrease in the necrotic cells. The effect of processing on the safety of the berry of S. aculeastrum on the rats fed for 28 days was also investigated. The various doses (1, 10 and 25 mg/kg body weight) of all the four extracts did not alter the activity and the weight of the animals throughout the period of treatment. A reduction in organ to body weight ratio of the heart, kidney, liver and spleen was observed in all the extracts. Regarding the haematological parameters, different patterns of effect were observed between the extracts and within the treated doses. The observed alterations in the biochemical parameters by the various extract of Solanum aculeastrum berries at all the doses may have consequential effects on the normal functioning of these organs. In conclusion, this study has shown that there is some justification for the traditional use of the berries of Solanum aculeastrum in the treatment of inflammation related ailments and cancer. However, the medicinal use of the plant also poses considerable health risks. Investigation conducted into the plant’s safety revealed that the berry extracts were nephrotoxic, hepatotoxic, haematotoxic and at higher doses, fatal. Another concern with regard to the plant’s safety is the non-selectivity of its extracts in the inhibition of carcinoma, actively dividing and un-dividing cells. Assessment of the effect of the processing on the berry’s efficacy and safety as herbal iv remedy produced mixed results. On the one hand, processing seemed to improve the extract’s anti-inflammatory and analgesic activity, while reducing its cytotoxic potential. On the other hand, a reduction in the toxicity was observed on the processed extracts compared to the fresh ones. This may be an indication that processing has an overall beneficial effect on the medicinal properties of the plant and should thus be considered as a method of making the berries of Solanum aculeastrum safer for use as a herbal remedy.
- Full Text:
- Date Issued: 2009
Evaluating the effect of the disability policy on the public and the workers, the case of the Eastern Cape Provincial Legislature during 2007-2008
- Authors: Mbutuma, Pumza
- Date: 2009
- Subjects: People with disabilities -- Legal status, laws, etc. -- South Africa -- Eastern Cape , People with disabilities -- South Africa -- Eastern Cape , People with disabilities -- Government policy , People with disabilities -- Rehabilitation -- South Africa
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11629 , http://hdl.handle.net/10353/d1001237 , People with disabilities -- Legal status, laws, etc. -- South Africa -- Eastern Cape , People with disabilities -- South Africa -- Eastern Cape , People with disabilities -- Government policy , People with disabilities -- Rehabilitation -- South Africa
- Description: The evaluation of the implementation of disability policies is a result of the low rate of public participation in the Eastern Cape Provincial Legislature’s programs as well as the low number of disabled persons who are employed. Institutions like Parliaments and Legislatures are law making institutions, some of their tasks in to attract comments, suggestions and ideas from all interested parties to participate in the law making process. They also have a responsibility to conduct vigorous oversight over the provincial government departments; this includes issues like compliance with the relevant policies and regulations. The data was collect from three different groupings namely the staff of ECPL, the members of provincial legislature as well as the general public which includes disabled persons. It was clear from the findings that the management and the MPL, who are decision makers of the institution, have a very shallow knowledge of the disability policies and regulations. There is a disability strategy which was made for all the legislatures and National Parliament; however the strategy has not been implemented in ECPL. The institution has to create a special programs unit that will promote equality in line with the Bill of Rights which enshrines the rights of all people in the country and affirms the democratic values of human dignity, equality and freedom. The recommendations that were made included education and awareness programs and compliance with regulations like the Employment Equity Act that seeks to unsure that the employment equity targets are met.
- Full Text:
- Date Issued: 2009
- Authors: Mbutuma, Pumza
- Date: 2009
- Subjects: People with disabilities -- Legal status, laws, etc. -- South Africa -- Eastern Cape , People with disabilities -- South Africa -- Eastern Cape , People with disabilities -- Government policy , People with disabilities -- Rehabilitation -- South Africa
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11629 , http://hdl.handle.net/10353/d1001237 , People with disabilities -- Legal status, laws, etc. -- South Africa -- Eastern Cape , People with disabilities -- South Africa -- Eastern Cape , People with disabilities -- Government policy , People with disabilities -- Rehabilitation -- South Africa
- Description: The evaluation of the implementation of disability policies is a result of the low rate of public participation in the Eastern Cape Provincial Legislature’s programs as well as the low number of disabled persons who are employed. Institutions like Parliaments and Legislatures are law making institutions, some of their tasks in to attract comments, suggestions and ideas from all interested parties to participate in the law making process. They also have a responsibility to conduct vigorous oversight over the provincial government departments; this includes issues like compliance with the relevant policies and regulations. The data was collect from three different groupings namely the staff of ECPL, the members of provincial legislature as well as the general public which includes disabled persons. It was clear from the findings that the management and the MPL, who are decision makers of the institution, have a very shallow knowledge of the disability policies and regulations. There is a disability strategy which was made for all the legislatures and National Parliament; however the strategy has not been implemented in ECPL. The institution has to create a special programs unit that will promote equality in line with the Bill of Rights which enshrines the rights of all people in the country and affirms the democratic values of human dignity, equality and freedom. The recommendations that were made included education and awareness programs and compliance with regulations like the Employment Equity Act that seeks to unsure that the employment equity targets are met.
- Full Text:
- Date Issued: 2009
Evaluation of the effect of Pelargonium reniforme Curtis extract on alcohol induced liver damage in Nkonkobe Municipality Eastern Cape Province South Africa
- Authors: Adewusi, Emmanuel Adekanmi
- Date: 2009
- Subjects: Plants -- Therapeutic use , Alcoholism -- South Africa -- Eastern Cape , Hepatolenticular degeneration , Pelargoniums , Plant extracts , Plant bioassay , Medicinal plants -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc (Ethnobotany)
- Identifier: vital:11883 , http://hdl.handle.net/10353/263 , Plants -- Therapeutic use , Alcoholism -- South Africa -- Eastern Cape , Hepatolenticular degeneration , Pelargoniums , Plant extracts , Plant bioassay , Medicinal plants -- South Africa -- Eastern Cape
- Description: Alcohol abuse is a very common practice (just like in many other parts of the world) in Nkonkobe Municipality, Eastern Cape Province, South Africa. This is associated with liver disease. An ethnobotanical survey of plants used for the treatment of alcohol-induced liver damage in Nkonkobe Municipality was conducted. During the survey and also from information gathered in the literature, Pelargonium reniforme Curtis, was prominently mentioned, among other plants, as the species used generally for the treatment of alcohol-induced liver damage. This project was designed to evaluate the effects of the plant on alcohol-induced liver damage, including its antioxidant and antimicrobial properties. It also involves safety evaluation studies to determine if the plant is safe for consumption. Studies using rats of the Wistar strain were carried out to determine the protective and curative effects of P. reniforme on alcohol-induced liver damage. Results obtained showed that the plant extract can protect the liver cells as well as enhance recovery from tissue damage. The plant also showed good antimicrobial and antioxidant activity and this further validates its use in the treatment of liver diseases. Safety evaluation studies of the extract were carried out by investigating the effects of the oral administration on some haematological and biochemical parameters in male Wistar rats. The results obtained from the study suggest that the plant extract is not toxic at the doses used and is therefore safe for medicinal uses. The results of the various bioassays carried out in this project have justified the traditional uses of P. reniforme for the treatment of alcohol-induced liver damage.
- Full Text:
- Date Issued: 2009
- Authors: Adewusi, Emmanuel Adekanmi
- Date: 2009
- Subjects: Plants -- Therapeutic use , Alcoholism -- South Africa -- Eastern Cape , Hepatolenticular degeneration , Pelargoniums , Plant extracts , Plant bioassay , Medicinal plants -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc (Ethnobotany)
- Identifier: vital:11883 , http://hdl.handle.net/10353/263 , Plants -- Therapeutic use , Alcoholism -- South Africa -- Eastern Cape , Hepatolenticular degeneration , Pelargoniums , Plant extracts , Plant bioassay , Medicinal plants -- South Africa -- Eastern Cape
- Description: Alcohol abuse is a very common practice (just like in many other parts of the world) in Nkonkobe Municipality, Eastern Cape Province, South Africa. This is associated with liver disease. An ethnobotanical survey of plants used for the treatment of alcohol-induced liver damage in Nkonkobe Municipality was conducted. During the survey and also from information gathered in the literature, Pelargonium reniforme Curtis, was prominently mentioned, among other plants, as the species used generally for the treatment of alcohol-induced liver damage. This project was designed to evaluate the effects of the plant on alcohol-induced liver damage, including its antioxidant and antimicrobial properties. It also involves safety evaluation studies to determine if the plant is safe for consumption. Studies using rats of the Wistar strain were carried out to determine the protective and curative effects of P. reniforme on alcohol-induced liver damage. Results obtained showed that the plant extract can protect the liver cells as well as enhance recovery from tissue damage. The plant also showed good antimicrobial and antioxidant activity and this further validates its use in the treatment of liver diseases. Safety evaluation studies of the extract were carried out by investigating the effects of the oral administration on some haematological and biochemical parameters in male Wistar rats. The results obtained from the study suggest that the plant extract is not toxic at the doses used and is therefore safe for medicinal uses. The results of the various bioassays carried out in this project have justified the traditional uses of P. reniforme for the treatment of alcohol-induced liver damage.
- Full Text:
- Date Issued: 2009
Evolutionary development and functional role of plant natriuretic peptide (PNP)-B
- Authors: Hove, Runyararo Memory
- Date: 2009
- Subjects: Plant hormones , Peptides , Plant gene expression , Peptide hormones , Peptides -- Separation
- Language: English
- Type: Thesis , Masters , MSc (Biochemistry)
- Identifier: vital:11251 , http://hdl.handle.net/10353/155 , Plant hormones , Peptides , Plant gene expression , Peptide hormones , Peptides -- Separation
- Description: Plant natriuretic peptides (PNP) are novel peptides which, like in vertebrates, have been shown to have a function associated with water and salt homeostasis. Two PNP-encoding genes have been identified and isolated from Arabidopsis thaliana, namely; AtPNP-A and AtPNP-B. In this study, the focus was on PNP-B, which has not been extensively studied. Bioinformatic analysis was done on the AtPNP-B gene. This included the bioinformatic study of its primary structure, secondary structure, tertiary structure, transcription factor binding sites (TFBS) and its relation to other known proteins. The AtPNP-B gene was shown to be a 510 bp long, including a predicted 138 bp intron. AtPNP-B was also shown to have some sequence similarity with AtPNP-A and CjBAp12. The TFBS for AtPNP-B and OsJPNP-B were compared and they comprised of TFBS that are related to water homeostasis and pathogenesis. This suggested two possible functions; water stress and homeostasis and a pathogenesis related function for PNP-B. Following bioinformatic analysis, the heterologous expression of the AtPNP-B was attempted to investigate whether the AtPNP-B gene encoded a functional protein and to determine the functional role of PNP-B. However, expression was unsuccessful. An evolutionary study was then carried out which revealed that there were some plants without the intron such as, rice, leafy spurge, oilseed rape, onion, poplar, sugar cane, sunflower and tobacco. These plants would therefore be used for expression and functional studies in the future. The evolutionary studies also revealed that PNP-B had a relationship with expansins and the endoglucanase family 45. Other PNP-B related molecules were also obtained from other plant genomes and therefore used in the construction of a phylogenetic tree. The phylogenetic tree revealed that AtPNP-B clustered in the same group as CjBAp12 while AtPNP-A had its own cluster group. There were also other PNP-B like molecules that clustered in the same group as expansins (α- and β-). Thus, we postulate that, like PNP-A, PNP-B also has a possible function in water and salt homeostasis. However, due to the clustering iii of AtPNP-B into the same group as CjBAp12, a possible role of PNP-B in pathogenesis-related response is also postulated.
- Full Text:
- Date Issued: 2009
- Authors: Hove, Runyararo Memory
- Date: 2009
- Subjects: Plant hormones , Peptides , Plant gene expression , Peptide hormones , Peptides -- Separation
- Language: English
- Type: Thesis , Masters , MSc (Biochemistry)
- Identifier: vital:11251 , http://hdl.handle.net/10353/155 , Plant hormones , Peptides , Plant gene expression , Peptide hormones , Peptides -- Separation
- Description: Plant natriuretic peptides (PNP) are novel peptides which, like in vertebrates, have been shown to have a function associated with water and salt homeostasis. Two PNP-encoding genes have been identified and isolated from Arabidopsis thaliana, namely; AtPNP-A and AtPNP-B. In this study, the focus was on PNP-B, which has not been extensively studied. Bioinformatic analysis was done on the AtPNP-B gene. This included the bioinformatic study of its primary structure, secondary structure, tertiary structure, transcription factor binding sites (TFBS) and its relation to other known proteins. The AtPNP-B gene was shown to be a 510 bp long, including a predicted 138 bp intron. AtPNP-B was also shown to have some sequence similarity with AtPNP-A and CjBAp12. The TFBS for AtPNP-B and OsJPNP-B were compared and they comprised of TFBS that are related to water homeostasis and pathogenesis. This suggested two possible functions; water stress and homeostasis and a pathogenesis related function for PNP-B. Following bioinformatic analysis, the heterologous expression of the AtPNP-B was attempted to investigate whether the AtPNP-B gene encoded a functional protein and to determine the functional role of PNP-B. However, expression was unsuccessful. An evolutionary study was then carried out which revealed that there were some plants without the intron such as, rice, leafy spurge, oilseed rape, onion, poplar, sugar cane, sunflower and tobacco. These plants would therefore be used for expression and functional studies in the future. The evolutionary studies also revealed that PNP-B had a relationship with expansins and the endoglucanase family 45. Other PNP-B related molecules were also obtained from other plant genomes and therefore used in the construction of a phylogenetic tree. The phylogenetic tree revealed that AtPNP-B clustered in the same group as CjBAp12 while AtPNP-A had its own cluster group. There were also other PNP-B like molecules that clustered in the same group as expansins (α- and β-). Thus, we postulate that, like PNP-A, PNP-B also has a possible function in water and salt homeostasis. However, due to the clustering iii of AtPNP-B into the same group as CjBAp12, a possible role of PNP-B in pathogenesis-related response is also postulated.
- Full Text:
- Date Issued: 2009
Feeding behaviour of Xhosa lop-eared, Nguni and Nguni x Boer goat genotypes kept on rangelands of the false thornveld
- Authors: Bakare, Archibold Garikayi
- Date: 2009
- Subjects: Goats -- Feeding and feeds , Goats -- South Africa , Rangelands -- South Africa , Grazing -- South Africa , Veld
- Language: English
- Type: Thesis , Masters , MSc Agric (Animal Science)
- Identifier: vital:11811 , http://hdl.handle.net/10353/396 , Goats -- Feeding and feeds , Goats -- South Africa , Rangelands -- South Africa , Grazing -- South Africa , Veld
- Description: Feeding behaviour of Xhosa lop-eared, Nguni and Nguni × Boer goat genotypes kept on rangelands of the False Thornveld By Archibold Garikayi Bakare The study was conducted at the University of Fort Hare farm to assess the feeding behaviour of three goat genotypes: Xhosa lop-eared (XLE), Nguni (NGN) and Nguni × Boer crossbred (NBC) genotypes. The time spent on different activities (grazing, browsing and other activities) on rangelands was recorded using stop watches. The micro-histological faecal analysis technique was used to identify and quantify the plant species that were consumed by the goats across the four seasons. Time spent browsing was high in post-rainy season for XLE (55.94 %) compared to NGN (52.97 %) and crossbred NBC (45.95 %) goats. The high browsing activity was also noted for XLE in hot-wet and cool-dry season (P < 0.05). The NBC goats on the other hand; devoted most of their time grazing compared to XLE and NGN goats across seasons (P < 0.05). Generally, time of day had no effect (P > 0.05) on foraging activities among the goat breeds. Grewia occidentalis, Panicum maximum and Diospyros lycioides were the most preferred plant species by all genotypes across seasons in the paddock. It was concluded that crossbreds spent more time grazing as compared to XLE, which are more of browsers. It could, therefore, be recommended that XLE complement with grazers (cattle and sheep) for efficient management of feed resources in rangelands.
- Full Text:
- Date Issued: 2009
- Authors: Bakare, Archibold Garikayi
- Date: 2009
- Subjects: Goats -- Feeding and feeds , Goats -- South Africa , Rangelands -- South Africa , Grazing -- South Africa , Veld
- Language: English
- Type: Thesis , Masters , MSc Agric (Animal Science)
- Identifier: vital:11811 , http://hdl.handle.net/10353/396 , Goats -- Feeding and feeds , Goats -- South Africa , Rangelands -- South Africa , Grazing -- South Africa , Veld
- Description: Feeding behaviour of Xhosa lop-eared, Nguni and Nguni × Boer goat genotypes kept on rangelands of the False Thornveld By Archibold Garikayi Bakare The study was conducted at the University of Fort Hare farm to assess the feeding behaviour of three goat genotypes: Xhosa lop-eared (XLE), Nguni (NGN) and Nguni × Boer crossbred (NBC) genotypes. The time spent on different activities (grazing, browsing and other activities) on rangelands was recorded using stop watches. The micro-histological faecal analysis technique was used to identify and quantify the plant species that were consumed by the goats across the four seasons. Time spent browsing was high in post-rainy season for XLE (55.94 %) compared to NGN (52.97 %) and crossbred NBC (45.95 %) goats. The high browsing activity was also noted for XLE in hot-wet and cool-dry season (P < 0.05). The NBC goats on the other hand; devoted most of their time grazing compared to XLE and NGN goats across seasons (P < 0.05). Generally, time of day had no effect (P > 0.05) on foraging activities among the goat breeds. Grewia occidentalis, Panicum maximum and Diospyros lycioides were the most preferred plant species by all genotypes across seasons in the paddock. It was concluded that crossbreds spent more time grazing as compared to XLE, which are more of browsers. It could, therefore, be recommended that XLE complement with grazers (cattle and sheep) for efficient management of feed resources in rangelands.
- Full Text:
- Date Issued: 2009
Guilt and shame as intergroup emotions applied within the South African context
- Authors: Byrnes, Janet
- Date: 2009
- Subjects: Intergroup relations , Shame , Guilt
- Language: English
- Type: Thesis , Masters , M Soc Sc (Psych)
- Identifier: vital:11607 , http://hdl.handle.net/10353/154 , Intergroup relations , Shame , Guilt
- Description: The present paper will inform about three studies that seek to make a contribution to the area of self-conscious emotions, namely guilt and shame, and their consequences for intergroup relations in a South African context. As with previous research, this research investigated whether belonging to a particular group (i.e. being a white South African) is likely to evoke feelings of collective guilt and collective shame when reminded of the atrocities of Apartheid, even though the individual members did not personally contribute to their group’s negative history. The first study aimed to investigate experimentally the effects of experienced collective ingroup guilt and shame on the desire to make reparation. The second study aimed to test the relationship between guilt/shame and reparation of white South Africans in the field. Furthermore, the second study aimed to account for the dialectical aspects of the intergroup situation by exploring guilt/shame and reparation of white South Africans as expected by young black South Africans (as members of the previously oppressed group). The third study aimed to replicate the differences between experienced guilt/shame/reparation and reported ingroup identification by white South Africans and the expected guilt/shame/reparation from white South Africans and reported ingroup identification by black South Africans as found in the study 2. In addition, the third study aimed to control the antecedents for collective guilt and for collective shame. It also explored the impact knowledge about atrocities of the ingroup (white participants) has on emotions and reparation attitudes and whether perceived status relations at present and in the future impacts the emotions as well general reparation attitudes.
- Full Text:
- Date Issued: 2009
- Authors: Byrnes, Janet
- Date: 2009
- Subjects: Intergroup relations , Shame , Guilt
- Language: English
- Type: Thesis , Masters , M Soc Sc (Psych)
- Identifier: vital:11607 , http://hdl.handle.net/10353/154 , Intergroup relations , Shame , Guilt
- Description: The present paper will inform about three studies that seek to make a contribution to the area of self-conscious emotions, namely guilt and shame, and their consequences for intergroup relations in a South African context. As with previous research, this research investigated whether belonging to a particular group (i.e. being a white South African) is likely to evoke feelings of collective guilt and collective shame when reminded of the atrocities of Apartheid, even though the individual members did not personally contribute to their group’s negative history. The first study aimed to investigate experimentally the effects of experienced collective ingroup guilt and shame on the desire to make reparation. The second study aimed to test the relationship between guilt/shame and reparation of white South Africans in the field. Furthermore, the second study aimed to account for the dialectical aspects of the intergroup situation by exploring guilt/shame and reparation of white South Africans as expected by young black South Africans (as members of the previously oppressed group). The third study aimed to replicate the differences between experienced guilt/shame/reparation and reported ingroup identification by white South Africans and the expected guilt/shame/reparation from white South Africans and reported ingroup identification by black South Africans as found in the study 2. In addition, the third study aimed to control the antecedents for collective guilt and for collective shame. It also explored the impact knowledge about atrocities of the ingroup (white participants) has on emotions and reparation attitudes and whether perceived status relations at present and in the future impacts the emotions as well general reparation attitudes.
- Full Text:
- Date Issued: 2009
Implementating employment equity in the Department of Home Affairs, Transport and Education, Eastern Cape Province
- Authors: Mosola, Sehlotsa Innocentia
- Date: 2009
- Subjects: Discrimination in employment -- South Africa -- Eastern Cape , Employee rights -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MCom (Industrial Psychology)
- Identifier: vital:11548 , http://hdl.handle.net/10353/218 , Discrimination in employment -- South Africa -- Eastern Cape , Employee rights -- South Africa -- Eastern Cape
- Description: This research was undertaken to investigate the challenges faced by employees at the Home Affairs Department, the transport Department and the Department of Education at King Williams Town in the Eastern Cape Province. A quantitative approach was used in this research. The sample consisted of 100 respondents of whom 98 returned completed questionnaires. The answers of the respondents were the data of this study and these were analyzed and interpreted in respect of the hypotheses of the research. The research involved the collection of detailed career, personal and structural perceptions of 98 employees. The data was used to establish the disparity among employees, from lower management to top management. It was found that even though there was a problem of discrimination in the olden days there has been a change in the sense that employment equity, affirmative action and diversity management have been introduced since 1994.
- Full Text:
- Date Issued: 2009
- Authors: Mosola, Sehlotsa Innocentia
- Date: 2009
- Subjects: Discrimination in employment -- South Africa -- Eastern Cape , Employee rights -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MCom (Industrial Psychology)
- Identifier: vital:11548 , http://hdl.handle.net/10353/218 , Discrimination in employment -- South Africa -- Eastern Cape , Employee rights -- South Africa -- Eastern Cape
- Description: This research was undertaken to investigate the challenges faced by employees at the Home Affairs Department, the transport Department and the Department of Education at King Williams Town in the Eastern Cape Province. A quantitative approach was used in this research. The sample consisted of 100 respondents of whom 98 returned completed questionnaires. The answers of the respondents were the data of this study and these were analyzed and interpreted in respect of the hypotheses of the research. The research involved the collection of detailed career, personal and structural perceptions of 98 employees. The data was used to establish the disparity among employees, from lower management to top management. It was found that even though there was a problem of discrimination in the olden days there has been a change in the sense that employment equity, affirmative action and diversity management have been introduced since 1994.
- Full Text:
- Date Issued: 2009