Barriers to entrepreneurship: assessing NMBM school leavers for business enterprise
- Authors: Qumza, Thabang Vuyo
- Date: 2011
- Subjects: Young adults -- Employment -- South Africa -- Eastern Cape , Youth development -- South Africa , Entrepreneurship -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8943 , http://hdl.handle.net/10948/d1011804 , Young adults -- Employment -- South Africa -- Eastern Cape , Youth development -- South Africa , Entrepreneurship -- South Africa -- Eastern Cape
- Description: In plight of the country‟s high unemployment, poverty, and income inequalities, there is an urgent need to address these issues by converging toward entrepreneurship. World-wide, it is acknowledged by both government and academia that entrepreneurship soothes and remedies socio-economic ills. It creates employment, wealth, alleviates poverty, increases tax base, balances income disparities and accomplishes social stability. With the high youth (18-34 year age) unemployment looming at 73 percent and a low South African total entrepreneurship rate at 8.9 percent; this study attempts to investigate the barriers that hinder school leavers from engaging in entrepreneurship. The research investigates critical entrepreneurial factors including entrepreneurial character and behaviour, entrepreneurial knowledge and skills, managerial knowledge and skills, knowledge on legal aspects of a business, sourcing of finances, and entrepreneurial background and orientation. The primary objective was met through the investigation of the secondary objectives. This was accomplished through a questionnaire survey, composed with multiple choice questions and closed questions measured on a Likert scale. The questionnaire was constructed based on the literature reviewed from various sources including books, dissertations, journals, government reports, newspapers, magazines, internet, television and radio broadcasts (interviews and news). The study discovers that learners are inhibited by various factors from engaging into business venturing. The list of barriers identified was: A discouraging entrepreneurial background (heritage) – parents had low levels of education and were not entrepreneurial, Weak entrepreneurial character and behaviour, Lack of entrepreneurial exposure and work experience, Learners lack financial skills and computer skills, Families lack savings to financially support their business start-ups, Limited knowledge on the legal aspects regulating a business, Limited knowledge on sourcing finances (angel and venture capital investors).
- Full Text:
- Date Issued: 2011
- Authors: Qumza, Thabang Vuyo
- Date: 2011
- Subjects: Young adults -- Employment -- South Africa -- Eastern Cape , Youth development -- South Africa , Entrepreneurship -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8943 , http://hdl.handle.net/10948/d1011804 , Young adults -- Employment -- South Africa -- Eastern Cape , Youth development -- South Africa , Entrepreneurship -- South Africa -- Eastern Cape
- Description: In plight of the country‟s high unemployment, poverty, and income inequalities, there is an urgent need to address these issues by converging toward entrepreneurship. World-wide, it is acknowledged by both government and academia that entrepreneurship soothes and remedies socio-economic ills. It creates employment, wealth, alleviates poverty, increases tax base, balances income disparities and accomplishes social stability. With the high youth (18-34 year age) unemployment looming at 73 percent and a low South African total entrepreneurship rate at 8.9 percent; this study attempts to investigate the barriers that hinder school leavers from engaging in entrepreneurship. The research investigates critical entrepreneurial factors including entrepreneurial character and behaviour, entrepreneurial knowledge and skills, managerial knowledge and skills, knowledge on legal aspects of a business, sourcing of finances, and entrepreneurial background and orientation. The primary objective was met through the investigation of the secondary objectives. This was accomplished through a questionnaire survey, composed with multiple choice questions and closed questions measured on a Likert scale. The questionnaire was constructed based on the literature reviewed from various sources including books, dissertations, journals, government reports, newspapers, magazines, internet, television and radio broadcasts (interviews and news). The study discovers that learners are inhibited by various factors from engaging into business venturing. The list of barriers identified was: A discouraging entrepreneurial background (heritage) – parents had low levels of education and were not entrepreneurial, Weak entrepreneurial character and behaviour, Lack of entrepreneurial exposure and work experience, Learners lack financial skills and computer skills, Families lack savings to financially support their business start-ups, Limited knowledge on the legal aspects regulating a business, Limited knowledge on sourcing finances (angel and venture capital investors).
- Full Text:
- Date Issued: 2011
Benefication of glycerol from algae and vegetable oil
- Authors: Mafu, Lubabalo Rowan
- Date: 2011
- Subjects: Glycerin -- Biotechnology , Biodiesel fuels , Renewable natural resources
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10409 , http://hdl.handle.net/10948/d1011503 , Glycerin -- Biotechnology , Biodiesel fuels , Renewable natural resources
- Description: This research has been directed at furthering the utilization of crude glycerol oversupply formed as a by-product from the biodiesel manufacturing process. Phosphorylation of hydroxyl groups is a synthetic route that was investigated for the conversion of glycerol into a glycerol-phosphate (GPE) ester mixture. The process investigated for the synthesis of a GPE product was based on phosphorylation reaction procedures that were previously reported in the literature. The reaction to convert glycerol into a GPE mixture has been thoroughly investigated and the hydrogen chloride gas formed as a reaction by-product has been optimized. The chemical properties of GPE have been studied and discussed together with a mass balance of the overall glycerol phosphorylation process. The phosphate groups contained in polyhydric phosphate molecules have a potential chelating effect on cations. There are several cations that may be chelated by the phosphate ester group of polyhydric phosphate molecules. These cations include ammonium (NH4+), Potassium (K+), Calcium (Ca2+) etc, which are essential as nutrients in plant fertilizer formulations. This research has investigated the use of a GPE synthesized from glycerol in the laboratory and the use thereof as a phosphorus containing base in the formulation and evaluation of Nitrogen, Phosphorus and Potassium (NPK) containing fertilizer solution, Ammonium-Potassium-Glycerol-Phosphate (APGP) fertilizer solution. The APGP fertilizer solution has further been evaluated by growing two week old tomato seedlings under controlled conditions. The performance of the APGP fertiliser solution has been evaluated using design of experiments by comparison with traditionally used liquidAmmonium-Potassium-Phosphate inorganic fertilizer. This fertilizer solution has been prepared in similar manner as APGP formulation with the difference between them being the source of phosphorus. The results have been evaluated using statistic analysis where a significant difference between the evaluated fertilizer formulations was found. The comparative study of these formulations was monitored by the observed plant weights. A blank treatment was used as a control to determine if a significant difference among these formulations was observed. Anova single factor and t-Test methods (Two-Samples assumed of equal variances) are statistical models that were applied to interpret the observed experimental data with respect to wet and dry weighed masses of tomato seedlings. These methods indicated a confirmed conclusion that there was a significant difference between APPO4 solution and APGP solution. The observed data have shown that the APPO4 solution provided significantly better fertigation performance than APGP solution. Consequently, further investigation has been conducted to determine the cause of the poorer performance of the APGP solution. The further study of the APGP fertilizer solution included nutrient stability testing, biological analysis and other observed physical changes of the APGP solution over time. Biological results have revealed the presence of a Fusarium fungus species that has grown and is suspended in APGP fertilizer solution. This microbe species has been observed to play a vital role in consuming fertilizer nutrients. In addition, the observed abnormal plant growth and nutrient decomposition of the APGP formulation has been proposed to be mostly a result of the pathogenicity of the fusarium fungi species that was suspended in the APGP solution. Further work has been proposed in which the effect of such biological contamination is eliminated through adequate sterilization procedures and the APGP formulation re-evaluated.
- Full Text:
- Date Issued: 2011
- Authors: Mafu, Lubabalo Rowan
- Date: 2011
- Subjects: Glycerin -- Biotechnology , Biodiesel fuels , Renewable natural resources
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10409 , http://hdl.handle.net/10948/d1011503 , Glycerin -- Biotechnology , Biodiesel fuels , Renewable natural resources
- Description: This research has been directed at furthering the utilization of crude glycerol oversupply formed as a by-product from the biodiesel manufacturing process. Phosphorylation of hydroxyl groups is a synthetic route that was investigated for the conversion of glycerol into a glycerol-phosphate (GPE) ester mixture. The process investigated for the synthesis of a GPE product was based on phosphorylation reaction procedures that were previously reported in the literature. The reaction to convert glycerol into a GPE mixture has been thoroughly investigated and the hydrogen chloride gas formed as a reaction by-product has been optimized. The chemical properties of GPE have been studied and discussed together with a mass balance of the overall glycerol phosphorylation process. The phosphate groups contained in polyhydric phosphate molecules have a potential chelating effect on cations. There are several cations that may be chelated by the phosphate ester group of polyhydric phosphate molecules. These cations include ammonium (NH4+), Potassium (K+), Calcium (Ca2+) etc, which are essential as nutrients in plant fertilizer formulations. This research has investigated the use of a GPE synthesized from glycerol in the laboratory and the use thereof as a phosphorus containing base in the formulation and evaluation of Nitrogen, Phosphorus and Potassium (NPK) containing fertilizer solution, Ammonium-Potassium-Glycerol-Phosphate (APGP) fertilizer solution. The APGP fertilizer solution has further been evaluated by growing two week old tomato seedlings under controlled conditions. The performance of the APGP fertiliser solution has been evaluated using design of experiments by comparison with traditionally used liquidAmmonium-Potassium-Phosphate inorganic fertilizer. This fertilizer solution has been prepared in similar manner as APGP formulation with the difference between them being the source of phosphorus. The results have been evaluated using statistic analysis where a significant difference between the evaluated fertilizer formulations was found. The comparative study of these formulations was monitored by the observed plant weights. A blank treatment was used as a control to determine if a significant difference among these formulations was observed. Anova single factor and t-Test methods (Two-Samples assumed of equal variances) are statistical models that were applied to interpret the observed experimental data with respect to wet and dry weighed masses of tomato seedlings. These methods indicated a confirmed conclusion that there was a significant difference between APPO4 solution and APGP solution. The observed data have shown that the APPO4 solution provided significantly better fertigation performance than APGP solution. Consequently, further investigation has been conducted to determine the cause of the poorer performance of the APGP solution. The further study of the APGP fertilizer solution included nutrient stability testing, biological analysis and other observed physical changes of the APGP solution over time. Biological results have revealed the presence of a Fusarium fungus species that has grown and is suspended in APGP fertilizer solution. This microbe species has been observed to play a vital role in consuming fertilizer nutrients. In addition, the observed abnormal plant growth and nutrient decomposition of the APGP formulation has been proposed to be mostly a result of the pathogenicity of the fusarium fungi species that was suspended in the APGP solution. Further work has been proposed in which the effect of such biological contamination is eliminated through adequate sterilization procedures and the APGP formulation re-evaluated.
- Full Text:
- Date Issued: 2011
Brand loyalty in the South African tyre industry
- Authors: Stewart, Russel
- Date: 2011
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8796 , http://hdl.handle.net/10948/d1015983
- Description: The tyre industry plays an important role in the concept of mobility. Mobility defines the human need for transportation, which has been growing at an accelerated pace since the dawn of the nineteenth century. More importantly, modern mobility cannot be achieved without the use of a pneumatic tyre, a commodity that has become increasingly complex and competitive with countless brands and products available on a global scale. In order to stand out in this competitive market landscape, big brands attempt to build an amount of brand awareness within the market place, while maintaining a balance in creating a demand for their product in pull marketing strategies. While the market place becomes increasingly competitive on a both a global and local level, tyre brands are all trying various tactics in an effort to secure wheel positions on consumer’s vehicles. Within the marketing mix there are various strategies and tactics that can be adopted by tyre brands to secure a share of voice within the mind of the consumer when the need arises for new tyres, however in South Africa, only the established brands have the spending power to employ traditional media space in an effort to communicate with the consumer. It has also become increasingly difficult for established brands to remain dominant within the decision journey of consumers, especially when the retailer has the final contact with the consumer and may be promoting the purchase of a tyre brands that results in higher margins that the brand originally requested by the consumer. The tyre industry plays an important role in the concept of mobility. Mobility defines the human need for transportation, which has been growing at an accelerated pace since the dawn of the nineteenth century. More importantly, modern mobility cannot be achieved without the use of a pneumatic tyre, a commodity that has become increasingly complex and competitive with countless brands and products available on a global scale. In order to stand out in this competitive market landscape, big brands attempt to build an amount of brand awareness within the market place, while maintaining a balance in creating a demand for their product in pull marketing strategies. While the market place becomes increasingly competitive on a both a global and local level, tyre brands are all trying various tactics in an effort to secure wheel positions on consumer’s vehicles. Within the marketing mix there are various strategies and tactics that can be adopted by tyre brands to secure a share of voice within the mind of the consumer when the need arises for new tyres, however in South Africa, only the established brands have the spending power to employ traditional media space in an effort to communicate with the consumer. It has also become increasingly difficult for established brands to remain dominant within the decision journey of consumers, especially when the retailer has the final contact with the consumer and may be promoting the purchase of a tyre brands that results in higher margins that the brand originally requested by the consumer. The questions that remain are; do retailers have a high degree of influence on consumer behaviour or are high levels of brand awareness enough for a brand owner to be assured of a consistent demand on their product? This research aims to validate the interdependence of brand awareness and retailer influence on the consumer decision journey within the South African tyre industry. The research starts by setting the scene within the global and local tyre industry through the use of the Continental Corporation for illustration purposes. Once the scene is set in terms of the industry in which the research is taking place, brand theory is exhaustively discussed providing relevance and context within the tyre industry. Within the discussion of brand equity, the consumer decision journey and touch points are introduced as process and influence before the final purchase is made. With the theory of the tyre industry and branding covered, qualitative fieldwork was undertaken by two researchers at a tyre retail group in Tswane, South Africa. The fieldwork consisted of questionnaires that needed to be completed by consumers who had just concluded their purchase decision and were waiting in the retailer for the work to be concluded on their vehicle. The results of the fieldwork are extensively analysed and discussed upon which conclusions and recommendations for future research are drawn. The sample attained is sufficient for qualitative analysis; however the conclusions need to be read within the context of the sample size and geographical location in which the research was conducted. Further context was provided from the retail store owner who provided expert comment and insight based on experience within the industry and retail environment. The comment was utilised along with the theory to either validate or disprove findings, which formed the basis for recommendations for future research.
- Full Text:
- Date Issued: 2011
- Authors: Stewart, Russel
- Date: 2011
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8796 , http://hdl.handle.net/10948/d1015983
- Description: The tyre industry plays an important role in the concept of mobility. Mobility defines the human need for transportation, which has been growing at an accelerated pace since the dawn of the nineteenth century. More importantly, modern mobility cannot be achieved without the use of a pneumatic tyre, a commodity that has become increasingly complex and competitive with countless brands and products available on a global scale. In order to stand out in this competitive market landscape, big brands attempt to build an amount of brand awareness within the market place, while maintaining a balance in creating a demand for their product in pull marketing strategies. While the market place becomes increasingly competitive on a both a global and local level, tyre brands are all trying various tactics in an effort to secure wheel positions on consumer’s vehicles. Within the marketing mix there are various strategies and tactics that can be adopted by tyre brands to secure a share of voice within the mind of the consumer when the need arises for new tyres, however in South Africa, only the established brands have the spending power to employ traditional media space in an effort to communicate with the consumer. It has also become increasingly difficult for established brands to remain dominant within the decision journey of consumers, especially when the retailer has the final contact with the consumer and may be promoting the purchase of a tyre brands that results in higher margins that the brand originally requested by the consumer. The tyre industry plays an important role in the concept of mobility. Mobility defines the human need for transportation, which has been growing at an accelerated pace since the dawn of the nineteenth century. More importantly, modern mobility cannot be achieved without the use of a pneumatic tyre, a commodity that has become increasingly complex and competitive with countless brands and products available on a global scale. In order to stand out in this competitive market landscape, big brands attempt to build an amount of brand awareness within the market place, while maintaining a balance in creating a demand for their product in pull marketing strategies. While the market place becomes increasingly competitive on a both a global and local level, tyre brands are all trying various tactics in an effort to secure wheel positions on consumer’s vehicles. Within the marketing mix there are various strategies and tactics that can be adopted by tyre brands to secure a share of voice within the mind of the consumer when the need arises for new tyres, however in South Africa, only the established brands have the spending power to employ traditional media space in an effort to communicate with the consumer. It has also become increasingly difficult for established brands to remain dominant within the decision journey of consumers, especially when the retailer has the final contact with the consumer and may be promoting the purchase of a tyre brands that results in higher margins that the brand originally requested by the consumer. The questions that remain are; do retailers have a high degree of influence on consumer behaviour or are high levels of brand awareness enough for a brand owner to be assured of a consistent demand on their product? This research aims to validate the interdependence of brand awareness and retailer influence on the consumer decision journey within the South African tyre industry. The research starts by setting the scene within the global and local tyre industry through the use of the Continental Corporation for illustration purposes. Once the scene is set in terms of the industry in which the research is taking place, brand theory is exhaustively discussed providing relevance and context within the tyre industry. Within the discussion of brand equity, the consumer decision journey and touch points are introduced as process and influence before the final purchase is made. With the theory of the tyre industry and branding covered, qualitative fieldwork was undertaken by two researchers at a tyre retail group in Tswane, South Africa. The fieldwork consisted of questionnaires that needed to be completed by consumers who had just concluded their purchase decision and were waiting in the retailer for the work to be concluded on their vehicle. The results of the fieldwork are extensively analysed and discussed upon which conclusions and recommendations for future research are drawn. The sample attained is sufficient for qualitative analysis; however the conclusions need to be read within the context of the sample size and geographical location in which the research was conducted. Further context was provided from the retail store owner who provided expert comment and insight based on experience within the industry and retail environment. The comment was utilised along with the theory to either validate or disprove findings, which formed the basis for recommendations for future research.
- Full Text:
- Date Issued: 2011
Building employee value proposition for attracting and retaining talent in large organisations in South Africa
- Authors: Chen, Shih-hwa James
- Date: 2011
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9121 , http://hdl.handle.net/10948/d1016056
- Description: Globalisation of businesses and the advancement of information technology have changed the way employees think, live and behave. As a result, some of the traditional theories and models on talent management have been tested, and to some extent, challenged. Companies large and small must be creative, responsive and ready to let go outdated management practices when challenged by new paradigms to improve competitiveness and alignment to market needs. In the current climate of widespread skill shortages and declining workforce numbers, large organisations continue to wrestle with appropriate management practices that could truly protect their most valuable asset – its people. This research was aimed at providing an insight into what makes a good attraction and retention strategy for large organisations in South Africa. It further examined the principles which underpin an effective employee value proposition that would capture comprehensively the expectations, personal needs and career goals of the new generation employees especially in a developing economy. Quantitative data focusing on students‘ expectations on their future employer of choice was collected via a national survey distributed at 23 tertiary institutions in South Africa during career fairs. Qualitative data was collected through focus group discussions with a sample of SARS graduate employees. Triangulation of results was possible and the analysis of data provided scientific evidence for meaningful conclusions and recommendations. The findings of this research enabled the development of a structured argument in terms of what organisations need to start, stop and continue doing to improve the talent management practices for attracting, developing and retaining highly talented people. The research further enabled the identification of key components that are essential for building an attractive and practical EVP for large organizations that focus on enhancing the value of their talent in the 21st century.
- Full Text:
- Date Issued: 2011
- Authors: Chen, Shih-hwa James
- Date: 2011
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9121 , http://hdl.handle.net/10948/d1016056
- Description: Globalisation of businesses and the advancement of information technology have changed the way employees think, live and behave. As a result, some of the traditional theories and models on talent management have been tested, and to some extent, challenged. Companies large and small must be creative, responsive and ready to let go outdated management practices when challenged by new paradigms to improve competitiveness and alignment to market needs. In the current climate of widespread skill shortages and declining workforce numbers, large organisations continue to wrestle with appropriate management practices that could truly protect their most valuable asset – its people. This research was aimed at providing an insight into what makes a good attraction and retention strategy for large organisations in South Africa. It further examined the principles which underpin an effective employee value proposition that would capture comprehensively the expectations, personal needs and career goals of the new generation employees especially in a developing economy. Quantitative data focusing on students‘ expectations on their future employer of choice was collected via a national survey distributed at 23 tertiary institutions in South Africa during career fairs. Qualitative data was collected through focus group discussions with a sample of SARS graduate employees. Triangulation of results was possible and the analysis of data provided scientific evidence for meaningful conclusions and recommendations. The findings of this research enabled the development of a structured argument in terms of what organisations need to start, stop and continue doing to improve the talent management practices for attracting, developing and retaining highly talented people. The research further enabled the identification of key components that are essential for building an attractive and practical EVP for large organizations that focus on enhancing the value of their talent in the 21st century.
- Full Text:
- Date Issued: 2011
Childhood development and career development in eight year-old South African girls
- Van der Westhuyzen, Nicole Tamsin
- Authors: Van der Westhuyzen, Nicole Tamsin
- Date: 2011
- Subjects: Childhood development , Career development , Griffiths scales of mental development , Early childhood education -- Vocational guidance -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9942 , http://hdl.handle.net/10948/d1012969
- Description: Although it is generally acknowledged that critical career-related concepts and attitudes are first formed in childhood, research has focused little attention on this developmental stage. Statements about children‘s career development as an integral dimension of human development date to the early 1950s, yet limited research has investigated this interrelationship. It is imperative to gain a greater understanding of childhood career development in order to better prepare children for their future. The overall purpose of this study is to explore the interrelationship of childhood development and childhood career development. An exploratory-descriptive quantitative research method was used. Thirty participants (all eight year-old girls from a middle class, English speaking background) were selected through non-probability purposive sampling. Data were gathered from the Griffiths Mental Development Scales – Extended Revised (GMDS-ER) and the Childhood Career Development Scale (CCDS) and analysed using descriptive and inferential statistics. The results indicated a correlation, although not statistically significant, between childhood development and childhood career development, thus indicating a weak positive correlation between the two variables. Statistically significant relationships were established between certain subscales of the GMDS-ER and CCDS, namely Language and Exploration, Eye-Hand Co-ordination and Key Figures, and Practical Reasoning and Planning. The results from this study, although not conclusive, are groundbreaking in this neglected area of research as they indicate an interrelationship between childhood development and childhood career development. This research is an initial step in investigating this interrelationship and it is the hope of the researcher that it will stimulate further research in this area.
- Full Text:
- Date Issued: 2011
- Authors: Van der Westhuyzen, Nicole Tamsin
- Date: 2011
- Subjects: Childhood development , Career development , Griffiths scales of mental development , Early childhood education -- Vocational guidance -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9942 , http://hdl.handle.net/10948/d1012969
- Description: Although it is generally acknowledged that critical career-related concepts and attitudes are first formed in childhood, research has focused little attention on this developmental stage. Statements about children‘s career development as an integral dimension of human development date to the early 1950s, yet limited research has investigated this interrelationship. It is imperative to gain a greater understanding of childhood career development in order to better prepare children for their future. The overall purpose of this study is to explore the interrelationship of childhood development and childhood career development. An exploratory-descriptive quantitative research method was used. Thirty participants (all eight year-old girls from a middle class, English speaking background) were selected through non-probability purposive sampling. Data were gathered from the Griffiths Mental Development Scales – Extended Revised (GMDS-ER) and the Childhood Career Development Scale (CCDS) and analysed using descriptive and inferential statistics. The results indicated a correlation, although not statistically significant, between childhood development and childhood career development, thus indicating a weak positive correlation between the two variables. Statistically significant relationships were established between certain subscales of the GMDS-ER and CCDS, namely Language and Exploration, Eye-Hand Co-ordination and Key Figures, and Practical Reasoning and Planning. The results from this study, although not conclusive, are groundbreaking in this neglected area of research as they indicate an interrelationship between childhood development and childhood career development. This research is an initial step in investigating this interrelationship and it is the hope of the researcher that it will stimulate further research in this area.
- Full Text:
- Date Issued: 2011
Community development workers' perceptions of wellness at an HIV / AIDS organisation in Nelson Mandela Bay
- Authors: Ndlela, Joshua Bongani
- Date: 2011
- Subjects: Community development -- South Africa -- Eastern Cape , AIDS (Disease) -- South Africa -- Eastern Cape , HIV infections -- Social aspects -- South Africa -- Eastern Cape , Organisational behavior , Health promotion -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9837 , http://hdl.handle.net/10948/1657 , Community development -- South Africa -- Eastern Cape , AIDS (Disease) -- South Africa -- Eastern Cape , HIV infections -- Social aspects -- South Africa -- Eastern Cape , Organisational behavior , Health promotion -- South Africa -- Eastern Cape
- Description: The general aim of the study was to explore and describe community development workers` perceptions of wellness at an HIV/AIDS organisation in Nelson Mandela Bay, South Africa. The population of 36 community development workers at the Nelson Mandela Bay office of this organisation participated in this study. The sampling technique employed can be described as a census as it involved sampling an entire finite population that included all community development workers in the organisation. These workers are predominantly Xhosa-speaking adults between the ages of 21 and 60 years, and include both males and females. Qualitative data were gathered by means of audio-recorded focus groups, utilising semi-structured interviews. Tesch`s method was used to analyse the data, while Guba`s guidelines were used to enhance the trustworthiness of the research. Focus group interviews with community development workers revealed seven common themes in the experience of working in the HIV/AIDS organisation: (a) participants’ understanding of wellness; (b) organisational factors that impact on wellness; (c) personal factors that impact on wellness; (d) family and community factors that impact on wellness; (e) participants’ wellness; (f) personal coping strategies; and (g) suggestions regarding organisational strategies to enhance employee wellness. It is envisaged that the research findings of this study will be used in future to direct interventions that will be beneficial for the short and long term planning for the wellness of the community development workers of the HIV/AIDS organisation and those around them. It was recommended that the organisation was to develop a workplace wellness programme, increase management support towards the staff wellness and to increase the staff capacity.
- Full Text:
- Date Issued: 2011
- Authors: Ndlela, Joshua Bongani
- Date: 2011
- Subjects: Community development -- South Africa -- Eastern Cape , AIDS (Disease) -- South Africa -- Eastern Cape , HIV infections -- Social aspects -- South Africa -- Eastern Cape , Organisational behavior , Health promotion -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9837 , http://hdl.handle.net/10948/1657 , Community development -- South Africa -- Eastern Cape , AIDS (Disease) -- South Africa -- Eastern Cape , HIV infections -- Social aspects -- South Africa -- Eastern Cape , Organisational behavior , Health promotion -- South Africa -- Eastern Cape
- Description: The general aim of the study was to explore and describe community development workers` perceptions of wellness at an HIV/AIDS organisation in Nelson Mandela Bay, South Africa. The population of 36 community development workers at the Nelson Mandela Bay office of this organisation participated in this study. The sampling technique employed can be described as a census as it involved sampling an entire finite population that included all community development workers in the organisation. These workers are predominantly Xhosa-speaking adults between the ages of 21 and 60 years, and include both males and females. Qualitative data were gathered by means of audio-recorded focus groups, utilising semi-structured interviews. Tesch`s method was used to analyse the data, while Guba`s guidelines were used to enhance the trustworthiness of the research. Focus group interviews with community development workers revealed seven common themes in the experience of working in the HIV/AIDS organisation: (a) participants’ understanding of wellness; (b) organisational factors that impact on wellness; (c) personal factors that impact on wellness; (d) family and community factors that impact on wellness; (e) participants’ wellness; (f) personal coping strategies; and (g) suggestions regarding organisational strategies to enhance employee wellness. It is envisaged that the research findings of this study will be used in future to direct interventions that will be beneficial for the short and long term planning for the wellness of the community development workers of the HIV/AIDS organisation and those around them. It was recommended that the organisation was to develop a workplace wellness programme, increase management support towards the staff wellness and to increase the staff capacity.
- Full Text:
- Date Issued: 2011
Community participation in the implementation of the integrated development plan with reference to Inanda Township in the province of Kwa-Zulu Natal
- Authors: Ntuli, Leanett Fanyana
- Date: 2011
- Subjects: Local government--South Africa--Kwa-Zulu Natal--Inanda Townshi--Citizen participation , Citicen's advisory committees--South Africa--Kwa-Zulu Natal , Policy sciences , Rural development projects--South Africa--Kwa-Zulu Natal
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8157 , http://hdl.handle.net/10948/1664 , Local government--South Africa--Kwa-Zulu Natal--Inanda Townshi--Citizen participation , Citicen's advisory committees--South Africa--Kwa-Zulu Natal , Policy sciences , Rural development projects--South Africa--Kwa-Zulu Natal
- Description: This study focuses on community participation in the implementation of the integrated development plan in Inanda Township in the Province of KwaZulu-Natal. The empirical part of the study was conducted on the Inanada, Ntuzuma, and KwaMashu area of the eThekwini Municipality. Ward committees are forums for community participation in municipalities. They enhance participatory democracy at the local sphere of government. The main function of ward committee members include advising the ward councilors on policy matters that affect their respective wards, identifying the needs and challenges that face the wards, and communicating information to communities residing in those wards. This study acknowledges the fact that, in terms of the policy framework, ward councillors are the chairpersons of their respective ward committees. They are there to assist the community to express its views and participate in the processes of policy-making. Ward committee members need to liaise with the community, bring issues to the ward committee meetings and take the concerns of the community to the relevant unit of the municipality. The role of ward committees is to facilitate service delivery in their communities. It also found that the efficacy of ward committees during the implementation phase of the IDP could be improved. Hence it recommends that the eThekwini Municipality must encourage local community members, ward committees and councillors to play their role during the implementation of the IDP.
- Full Text:
- Date Issued: 2011
- Authors: Ntuli, Leanett Fanyana
- Date: 2011
- Subjects: Local government--South Africa--Kwa-Zulu Natal--Inanda Townshi--Citizen participation , Citicen's advisory committees--South Africa--Kwa-Zulu Natal , Policy sciences , Rural development projects--South Africa--Kwa-Zulu Natal
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8157 , http://hdl.handle.net/10948/1664 , Local government--South Africa--Kwa-Zulu Natal--Inanda Townshi--Citizen participation , Citicen's advisory committees--South Africa--Kwa-Zulu Natal , Policy sciences , Rural development projects--South Africa--Kwa-Zulu Natal
- Description: This study focuses on community participation in the implementation of the integrated development plan in Inanda Township in the Province of KwaZulu-Natal. The empirical part of the study was conducted on the Inanada, Ntuzuma, and KwaMashu area of the eThekwini Municipality. Ward committees are forums for community participation in municipalities. They enhance participatory democracy at the local sphere of government. The main function of ward committee members include advising the ward councilors on policy matters that affect their respective wards, identifying the needs and challenges that face the wards, and communicating information to communities residing in those wards. This study acknowledges the fact that, in terms of the policy framework, ward councillors are the chairpersons of their respective ward committees. They are there to assist the community to express its views and participate in the processes of policy-making. Ward committee members need to liaise with the community, bring issues to the ward committee meetings and take the concerns of the community to the relevant unit of the municipality. The role of ward committees is to facilitate service delivery in their communities. It also found that the efficacy of ward committees during the implementation phase of the IDP could be improved. Hence it recommends that the eThekwini Municipality must encourage local community members, ward committees and councillors to play their role during the implementation of the IDP.
- Full Text:
- Date Issued: 2011
Complexity theory as a tool for developing assessment criteria for sustainable development projects, such as the MES Port Elizabeth Poverty Alleviation Program
- Authors: Liberty, Janice
- Date: 2011
- Subjects: Sustainable development -- South Africa -- Port Elizabeth , Poverty -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/4418 , vital:20598
- Description: This research focuses on using criteria developed with the help of complexity theory to assess development projects, with special reference to a poverty alleviation project. As a test case it specifically addressed MES Port Elizabeth Poverty Alleviation Program. The first objective of the research was to use the principles of complexity theory and sustainable development to help develop a list of criteria for assessing whether or not any poverty alleviation program is worthwhile. These were laid out in terms of four categories: poverty alleviation, general complexity, social complexity and sustainable development. The second objective was to gather together as much information as possible on how the MES Poverty Alleviation Program operates. For this exploratory case study, a document analysis was conducted and the program leader of the MES Program was interviewed in depth. The final objective was to critically assess to what extent the MES Poverty Alleviation Program meets the criteria laid out for a worthwhile project. The results obtained from the analysis indicate that while the MES program makes a significant impact on the lives of participants, it experiences multiple challenges, particularly in relation to social complexity and sustainable development that reduce its effectiveness as a poverty alleviation program. It is concluded that complexity theory provides useful assessment criteria that enables us to identify diverse kinds of weakness within a program. It is recommended that the MES program should try to improve in its specific areas of weakness. Specifically it should redefine its policy on sustainable development, form more partnerships with external local organizations, increase pressure on government for policy change and increase the investment in service units of the project.
- Full Text:
- Date Issued: 2011
- Authors: Liberty, Janice
- Date: 2011
- Subjects: Sustainable development -- South Africa -- Port Elizabeth , Poverty -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/4418 , vital:20598
- Description: This research focuses on using criteria developed with the help of complexity theory to assess development projects, with special reference to a poverty alleviation project. As a test case it specifically addressed MES Port Elizabeth Poverty Alleviation Program. The first objective of the research was to use the principles of complexity theory and sustainable development to help develop a list of criteria for assessing whether or not any poverty alleviation program is worthwhile. These were laid out in terms of four categories: poverty alleviation, general complexity, social complexity and sustainable development. The second objective was to gather together as much information as possible on how the MES Poverty Alleviation Program operates. For this exploratory case study, a document analysis was conducted and the program leader of the MES Program was interviewed in depth. The final objective was to critically assess to what extent the MES Poverty Alleviation Program meets the criteria laid out for a worthwhile project. The results obtained from the analysis indicate that while the MES program makes a significant impact on the lives of participants, it experiences multiple challenges, particularly in relation to social complexity and sustainable development that reduce its effectiveness as a poverty alleviation program. It is concluded that complexity theory provides useful assessment criteria that enables us to identify diverse kinds of weakness within a program. It is recommended that the MES program should try to improve in its specific areas of weakness. Specifically it should redefine its policy on sustainable development, form more partnerships with external local organizations, increase pressure on government for policy change and increase the investment in service units of the project.
- Full Text:
- Date Issued: 2011
Conflict and sustainable development: the case of the great Limpompo Transfrontier Park (GLTP), Southern Africa
- Authors: Muboko, Never
- Date: 2011
- Subjects: Conflict management , Sustainable development -- South Africa -- Limpopo , Great Limpopo Transfrontier Park
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:8158 , http://hdl.handle.net/10948/1357 , Conflict management , Sustainable development -- South Africa -- Limpopo , Great Limpopo Transfrontier Park
- Description: Conflict is inevitable but sustainable development is achievable. An analysis of the mix between development and conflict in two communities revealed the imperatives needed to strike a balance between conflict and sustainable development. While conflicts over natural resources are neither a new phenomenon nor are they inevitable, it is the approaches adopted to manage them that generate interests and makes a difference between peace and violence. Thus, conflicts associated with wilderness or TFCA development initiatives such as the Great Limpopo Transfrontier Park (GLTP) have attracted significant interest from various stakeholders. While the GLTP is a flagship conservation initiative in Southern Africa designed to integrate different land uses for socio-economic development, it is littered with conflicts. Through documenting the experiences of two communities involved in development conflicts, a determination was sought to understand the efficacy of approaches used to manage the conflict. Using mainly questionnaires and personal interviews, perceptions and attitudes of key informants were solicited. Unresolved historical problems reincarnated to haunt current conservation projects as memories of unresolved past events reflected negatively on new related initiatives. Different approaches adopted in managing these conflicts resulted in significantly different outcomes. Local stakeholder involvements were inadequate, but were identified as pertinent to successful sustainable conservation and development. Unless local communities are assured of real benefits from new conservation initiatives it became evident that recurrent conflicts would be inevitable. The findings reveal that current conservation initiatives should be underpinned by emerging inclusivity theories in the conservation discourse. A broad range of stakeholders should embrace this new paradigm based on the philosophy that conservation efforts that exclude local communities are bound to be unsustainable. We found out that it is in the interests of all for policy makers to come up with policies that recognise the critical role local communities play, while subscribing to the regional and international standards for best practices in the conservation business.
- Full Text:
- Date Issued: 2011
- Authors: Muboko, Never
- Date: 2011
- Subjects: Conflict management , Sustainable development -- South Africa -- Limpopo , Great Limpopo Transfrontier Park
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:8158 , http://hdl.handle.net/10948/1357 , Conflict management , Sustainable development -- South Africa -- Limpopo , Great Limpopo Transfrontier Park
- Description: Conflict is inevitable but sustainable development is achievable. An analysis of the mix between development and conflict in two communities revealed the imperatives needed to strike a balance between conflict and sustainable development. While conflicts over natural resources are neither a new phenomenon nor are they inevitable, it is the approaches adopted to manage them that generate interests and makes a difference between peace and violence. Thus, conflicts associated with wilderness or TFCA development initiatives such as the Great Limpopo Transfrontier Park (GLTP) have attracted significant interest from various stakeholders. While the GLTP is a flagship conservation initiative in Southern Africa designed to integrate different land uses for socio-economic development, it is littered with conflicts. Through documenting the experiences of two communities involved in development conflicts, a determination was sought to understand the efficacy of approaches used to manage the conflict. Using mainly questionnaires and personal interviews, perceptions and attitudes of key informants were solicited. Unresolved historical problems reincarnated to haunt current conservation projects as memories of unresolved past events reflected negatively on new related initiatives. Different approaches adopted in managing these conflicts resulted in significantly different outcomes. Local stakeholder involvements were inadequate, but were identified as pertinent to successful sustainable conservation and development. Unless local communities are assured of real benefits from new conservation initiatives it became evident that recurrent conflicts would be inevitable. The findings reveal that current conservation initiatives should be underpinned by emerging inclusivity theories in the conservation discourse. A broad range of stakeholders should embrace this new paradigm based on the philosophy that conservation efforts that exclude local communities are bound to be unsustainable. We found out that it is in the interests of all for policy makers to come up with policies that recognise the critical role local communities play, while subscribing to the regional and international standards for best practices in the conservation business.
- Full Text:
- Date Issued: 2011
Constructability effects of green buildings
- Authors: Hurbissoon, Roneesh Mehta
- Date: 2011
- Subjects: Sustainable construction , Architecture and energy conservation , Construction industry
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:9722 , http://hdl.handle.net/10948/1379 , Sustainable construction , Architecture and energy conservation , Construction industry
- Description: The Earth's health is deteriorating and will deteriorate even more rapidly unless people adopt eco-friendly policies. Green building has long been a concept but it has not yet been universally applied in practice. The concept of sustainability emerged in the 1970s and can be associated with the energy crisis and environmental pollution concerns. This research is aimed at investigating whether building “green” is more demanding than non-green buildings in terms of cost and the use of green materials against traditional materials; whether professionals in the construction industry are knowledgeable in terms of green buildings; and lastly, to determine whether green buildings are contributing significantly to the environment. The literature reviewed and results of quantitative research amongst professionals from the Island of Mauritius formed the basis of the study. The study revealed that green building is expensive relative to traditional buildings considering. However, the concepts employed (for example: lower energy use, less waste disposal, lower water usage, and sustainable design) provide green buildings with long term savings. Furthermore, the scarcity of natural materials makes it expensive. The study also showed that contractors and professionals have a preference for traditional materials over green materials thus making them more familiar with traditional materials. Contractors and professionals are believed to understand green materials only on a limited basis. This may be attributed to the specific environmental issues involved; however, the research revealed that the professionals are familiar with the basic concepts of green buildings. Lastly, the research showed that green building is still at its infancy but the benefits of green buildings are understood; resulting in green buildings having a good growth potential. The study should be valuable to construction industry professional and clients.
- Full Text:
- Date Issued: 2011
- Authors: Hurbissoon, Roneesh Mehta
- Date: 2011
- Subjects: Sustainable construction , Architecture and energy conservation , Construction industry
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:9722 , http://hdl.handle.net/10948/1379 , Sustainable construction , Architecture and energy conservation , Construction industry
- Description: The Earth's health is deteriorating and will deteriorate even more rapidly unless people adopt eco-friendly policies. Green building has long been a concept but it has not yet been universally applied in practice. The concept of sustainability emerged in the 1970s and can be associated with the energy crisis and environmental pollution concerns. This research is aimed at investigating whether building “green” is more demanding than non-green buildings in terms of cost and the use of green materials against traditional materials; whether professionals in the construction industry are knowledgeable in terms of green buildings; and lastly, to determine whether green buildings are contributing significantly to the environment. The literature reviewed and results of quantitative research amongst professionals from the Island of Mauritius formed the basis of the study. The study revealed that green building is expensive relative to traditional buildings considering. However, the concepts employed (for example: lower energy use, less waste disposal, lower water usage, and sustainable design) provide green buildings with long term savings. Furthermore, the scarcity of natural materials makes it expensive. The study also showed that contractors and professionals have a preference for traditional materials over green materials thus making them more familiar with traditional materials. Contractors and professionals are believed to understand green materials only on a limited basis. This may be attributed to the specific environmental issues involved; however, the research revealed that the professionals are familiar with the basic concepts of green buildings. Lastly, the research showed that green building is still at its infancy but the benefits of green buildings are understood; resulting in green buildings having a good growth potential. The study should be valuable to construction industry professional and clients.
- Full Text:
- Date Issued: 2011
Contributions of women to family Business as evidence in the Eastern Cape
- Authors: Billson, Leonie
- Date: 2011
- Subjects: Family-owned business enterprises -- South Africa -- Eastern Cape , Businesswomen -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8585 , http://hdl.handle.net/10948/1608 , Family-owned business enterprises -- South Africa -- Eastern Cape , Businesswomen -- South Africa -- Eastern Cape
- Description: Family businesses are operating throughout the world and suggested to be the predominant way of doing business. This is also true in South Africa with its unique challenges and informal sector providing work to many South Africans not able to find work in the formal sector. Women operating in the corporate environment have traditionally encountered challenges in breaking through the glass ceiling in order to be counted as a successful person in her own right. The same scenario seems to be evident in the family Business environment. Women in family business might choose the family business career path as it allows them more flexibility and time to attend to the home and children, but they also face a glass ceiling of another nature and are there other challenges to overcome in order to make their mark in the family business world. This study’s primary objective was to investigate the literature pertaining to women in business and women in family business. Of great importance was to determine what contributions women make in the family business environment allowing them to be successful. In order to answer this question the secondary objectives supported the primary objective of this study and pertained to the difference between men and women in terms of leadership style and execution of their personalities in business. The inherent strengths and weaknesses displayed by both male and females in the family business environment are investigated in order to link this to their management execution. v A questionnaire was developed to do an empirical study on respondents as identified in the Nelson Mandela Metropole and greater Eastern Cape. The respondents were from varied industries and was selected and interviewed with the support of the questionnaire structure as guidance. The results were analysed and certain recommendations were made addressing the primary objective. Further recommendations were made relating to future potential research in this area. An important finding of the research is that women as identified in the Eastern Cape environment still have difficulty in reaching the top. This is true for the corporate world as well as the family business environment. The difficulty might be based in the traditional roles women assume, but in many cases it was found that women are responsible for their downfall or stagnation in the family business environment as women are satisfied to remain in the shadows and do not command their own space and right of existence. Recommendations were made based on the advice of some of the female respondents which can assist in women stepping up to the role they should take up. Some of the advice given can be used as a best practice in future research of this nature.
- Full Text:
- Date Issued: 2011
- Authors: Billson, Leonie
- Date: 2011
- Subjects: Family-owned business enterprises -- South Africa -- Eastern Cape , Businesswomen -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8585 , http://hdl.handle.net/10948/1608 , Family-owned business enterprises -- South Africa -- Eastern Cape , Businesswomen -- South Africa -- Eastern Cape
- Description: Family businesses are operating throughout the world and suggested to be the predominant way of doing business. This is also true in South Africa with its unique challenges and informal sector providing work to many South Africans not able to find work in the formal sector. Women operating in the corporate environment have traditionally encountered challenges in breaking through the glass ceiling in order to be counted as a successful person in her own right. The same scenario seems to be evident in the family Business environment. Women in family business might choose the family business career path as it allows them more flexibility and time to attend to the home and children, but they also face a glass ceiling of another nature and are there other challenges to overcome in order to make their mark in the family business world. This study’s primary objective was to investigate the literature pertaining to women in business and women in family business. Of great importance was to determine what contributions women make in the family business environment allowing them to be successful. In order to answer this question the secondary objectives supported the primary objective of this study and pertained to the difference between men and women in terms of leadership style and execution of their personalities in business. The inherent strengths and weaknesses displayed by both male and females in the family business environment are investigated in order to link this to their management execution. v A questionnaire was developed to do an empirical study on respondents as identified in the Nelson Mandela Metropole and greater Eastern Cape. The respondents were from varied industries and was selected and interviewed with the support of the questionnaire structure as guidance. The results were analysed and certain recommendations were made addressing the primary objective. Further recommendations were made relating to future potential research in this area. An important finding of the research is that women as identified in the Eastern Cape environment still have difficulty in reaching the top. This is true for the corporate world as well as the family business environment. The difficulty might be based in the traditional roles women assume, but in many cases it was found that women are responsible for their downfall or stagnation in the family business environment as women are satisfied to remain in the shadows and do not command their own space and right of existence. Recommendations were made based on the advice of some of the female respondents which can assist in women stepping up to the role they should take up. Some of the advice given can be used as a best practice in future research of this nature.
- Full Text:
- Date Issued: 2011
Coping strategies among female Zimbabwean refugees at the central Methodist church in Johannesburg : a conflict management perspective
- Authors: Bjorknes, Guro Lauvland
- Date: 2011
- Subjects: Central Methodist Church Refugee Community , Church work with refugees , Conflict management , Interpersonal relations
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8188 , http://hdl.handle.net/10948/1424 , Central Methodist Church Refugee Community , Church work with refugees , Conflict management , Interpersonal relations
- Description: This treatise represents an investigation into the coping strategies of female Zimbabwean refugees at the Central Methodist Church (CMC) in Johannesburg. The CMC in Johannesburg includes a non-profit organisation called Ray of Hope that has functioned as a provider of accommodation and emergency refuge at the church since 1997. A vast number of Zimbabweans are moving to adjacent countries as a consequence of the conflict in Zimbabwe and approximately 85 percent of the people that have sought refuge in the CMC in Johannesburg are Zimbabweans that have fled the economic and political conflict in Zimbabwe. Using an interviewing strategy of a sample of 20 female Zimbabwean refugees, conducted at the CMC, the researcher gathered data, indicating that they face various conflicts on a daily basis inside as well as outside the refugee community in the CMC in Johannesburg. An extensive literature review and researcher‟s own observations during hours spent in the refugee community have also contributed to the collection of data. The findings suggest that coping mechanisms have been adopted by the female refugees to deal with the conflicts. Analysis of data was guided by grounded theory approach which allowed key findings about coping mechanisms to surface which encouraged recommendations presented in the conclusion of the treatise.
- Full Text:
- Date Issued: 2011
- Authors: Bjorknes, Guro Lauvland
- Date: 2011
- Subjects: Central Methodist Church Refugee Community , Church work with refugees , Conflict management , Interpersonal relations
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8188 , http://hdl.handle.net/10948/1424 , Central Methodist Church Refugee Community , Church work with refugees , Conflict management , Interpersonal relations
- Description: This treatise represents an investigation into the coping strategies of female Zimbabwean refugees at the Central Methodist Church (CMC) in Johannesburg. The CMC in Johannesburg includes a non-profit organisation called Ray of Hope that has functioned as a provider of accommodation and emergency refuge at the church since 1997. A vast number of Zimbabweans are moving to adjacent countries as a consequence of the conflict in Zimbabwe and approximately 85 percent of the people that have sought refuge in the CMC in Johannesburg are Zimbabweans that have fled the economic and political conflict in Zimbabwe. Using an interviewing strategy of a sample of 20 female Zimbabwean refugees, conducted at the CMC, the researcher gathered data, indicating that they face various conflicts on a daily basis inside as well as outside the refugee community in the CMC in Johannesburg. An extensive literature review and researcher‟s own observations during hours spent in the refugee community have also contributed to the collection of data. The findings suggest that coping mechanisms have been adopted by the female refugees to deal with the conflicts. Analysis of data was guided by grounded theory approach which allowed key findings about coping mechanisms to surface which encouraged recommendations presented in the conclusion of the treatise.
- Full Text:
- Date Issued: 2011
Core self-evaluations, racial evaluation and learning amongst Zulu students at the university of Zululand
- Authors: Dodd Nicole Marguerite
- Date: 2011
- Subjects: Zulu (African people) -- Ethnic identity , Self-evaluation , Ethnicity
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:9879 , http://hdl.handle.net/10948/d1008398 , Zulu (African people) -- Ethnic identity , Self-evaluation , Ethnicity
- Description: Core Self-Evaluations [CSE] are a person’s estimation of his/her own worth and ability (Judge & Scott 2009). This in turn, is related to Racial Evaluation which is a person’s internal evaluation of his/her racial identity (Diller, 2010). The Employment Equity Act (55 of 1998) makes provision for the employment of equity candidates who can acquire skills in a reasonable amount of time. This requires individuals to be able to learn and then achieve in outcomes-based assessment. Core Self-Evaluations and Racial Evaluation can have an impact on how individuals perceive themselves, and how they perform in education, training and development (Hanley & Noblit, 2009). This study explored the relationship between Core Self-Evaluation, Racial Evaluation, Learning and Outcomes-Based Assessment using an experimental design. The Core Self-Evaluation scores in this study (n=230) were consistent with levels found internationally (Broucek, 2005). There was positive Racial Evaluation, with a relationship existing between Racial Evaluation and Core Self-Evaluations. This means that part of a person’s identity as an individual is related to Racial Evaluation, with that Racial Evaluation being positive amongst young Zulu students at the University of Zululand. There was a statistically significant, but small correlation between Learning and Core Self- Evaluation and a relationship was also found between CSE and Outcomes-Based Assessment results. When Core Self-Evaluation is higher, Learning tends to be more likely. The same pattern does not hold for Outcomes-Based Assessment results. Among Zulu students, lower CSE is linked to improved Outcomes-Based Assessment results. Racial Evaluation has a small relationship with CSE. However, efforts to remedy apartheid may be directed towards socio-economic development and need not focus on boosting Racial Evaluation when it comes to young Zulu adults.
- Full Text:
- Date Issued: 2011
- Authors: Dodd Nicole Marguerite
- Date: 2011
- Subjects: Zulu (African people) -- Ethnic identity , Self-evaluation , Ethnicity
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:9879 , http://hdl.handle.net/10948/d1008398 , Zulu (African people) -- Ethnic identity , Self-evaluation , Ethnicity
- Description: Core Self-Evaluations [CSE] are a person’s estimation of his/her own worth and ability (Judge & Scott 2009). This in turn, is related to Racial Evaluation which is a person’s internal evaluation of his/her racial identity (Diller, 2010). The Employment Equity Act (55 of 1998) makes provision for the employment of equity candidates who can acquire skills in a reasonable amount of time. This requires individuals to be able to learn and then achieve in outcomes-based assessment. Core Self-Evaluations and Racial Evaluation can have an impact on how individuals perceive themselves, and how they perform in education, training and development (Hanley & Noblit, 2009). This study explored the relationship between Core Self-Evaluation, Racial Evaluation, Learning and Outcomes-Based Assessment using an experimental design. The Core Self-Evaluation scores in this study (n=230) were consistent with levels found internationally (Broucek, 2005). There was positive Racial Evaluation, with a relationship existing between Racial Evaluation and Core Self-Evaluations. This means that part of a person’s identity as an individual is related to Racial Evaluation, with that Racial Evaluation being positive amongst young Zulu students at the University of Zululand. There was a statistically significant, but small correlation between Learning and Core Self- Evaluation and a relationship was also found between CSE and Outcomes-Based Assessment results. When Core Self-Evaluation is higher, Learning tends to be more likely. The same pattern does not hold for Outcomes-Based Assessment results. Among Zulu students, lower CSE is linked to improved Outcomes-Based Assessment results. Racial Evaluation has a small relationship with CSE. However, efforts to remedy apartheid may be directed towards socio-economic development and need not focus on boosting Racial Evaluation when it comes to young Zulu adults.
- Full Text:
- Date Issued: 2011
Cross-border tourism planning and development: the case of the Lake Gariep Initiative
- Authors: Crozier, Marguerite Nicole
- Date: 2011
- Subjects: Tourism -- South Africa -- Gariep Dam -- Case studies , Gariep Dam (South Africa) -- Tourism -- Case studies , Central-local government relations -- South Africa -- Gariep Dam , Globalization -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9034 , http://hdl.handle.net/10948/1668 , Tourism -- South Africa -- Gariep Dam -- Case studies , Gariep Dam (South Africa) -- Tourism -- Case studies , Central-local government relations -- South Africa -- Gariep Dam , Globalization -- Economic aspects -- South Africa
- Description: The concept of cross-border tourism planning and cooperation is investigated in reference to the Lake !Gariep Initiative. The field of cross-border economic planning and integration is an area of increasing interest in regional development studies. The Lake Gariep Initiative is an initiative to promote cross-border planning and development around nature conservation, water resource management, economic development, poverty alleviation and tourism in the three municipalities that surround the Gariep Dam. The Gariep Dam, which is largest dam in South Africa, is surrounded by three provinces. The region is also economically and politically marginalised as it has a small, dispersed population and a marginal contribution to the broader regional economy. Under these circumstances the coordination of resources between municipalities to develop and promote the region has been identified as a key success factor for the region. The Lake Gariep Initiative although strongly supported locally has over ten years failed to be institutionalised. This study examines the Lake Gariep Initiative in terms of the origins of the concept and the key challenges that have been faced in establishing a cross-border, development entity. Findings are based on an assessment of documents on the formation of the LGI, interviews with stakeholders involved in the process and an assessment of critical success factors in reference to national and international case studies. This study provides a review of the key challenges, benefits and critical success factors for cross-border tourism development in relation to the Lake !Gariep Initiative.
- Full Text:
- Date Issued: 2011
- Authors: Crozier, Marguerite Nicole
- Date: 2011
- Subjects: Tourism -- South Africa -- Gariep Dam -- Case studies , Gariep Dam (South Africa) -- Tourism -- Case studies , Central-local government relations -- South Africa -- Gariep Dam , Globalization -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9034 , http://hdl.handle.net/10948/1668 , Tourism -- South Africa -- Gariep Dam -- Case studies , Gariep Dam (South Africa) -- Tourism -- Case studies , Central-local government relations -- South Africa -- Gariep Dam , Globalization -- Economic aspects -- South Africa
- Description: The concept of cross-border tourism planning and cooperation is investigated in reference to the Lake !Gariep Initiative. The field of cross-border economic planning and integration is an area of increasing interest in regional development studies. The Lake Gariep Initiative is an initiative to promote cross-border planning and development around nature conservation, water resource management, economic development, poverty alleviation and tourism in the three municipalities that surround the Gariep Dam. The Gariep Dam, which is largest dam in South Africa, is surrounded by three provinces. The region is also economically and politically marginalised as it has a small, dispersed population and a marginal contribution to the broader regional economy. Under these circumstances the coordination of resources between municipalities to develop and promote the region has been identified as a key success factor for the region. The Lake Gariep Initiative although strongly supported locally has over ten years failed to be institutionalised. This study examines the Lake Gariep Initiative in terms of the origins of the concept and the key challenges that have been faced in establishing a cross-border, development entity. Findings are based on an assessment of documents on the formation of the LGI, interviews with stakeholders involved in the process and an assessment of critical success factors in reference to national and international case studies. This study provides a review of the key challenges, benefits and critical success factors for cross-border tourism development in relation to the Lake !Gariep Initiative.
- Full Text:
- Date Issued: 2011
Cross-cultural differences: the experiences, challenges and strengths for partners in committed interacial relationships
- De Vries, Tielke Anna Eveline
- Authors: De Vries, Tielke Anna Eveline
- Date: 2011
- Subjects: Interacial marriage -- Cross-cultural studies , Interethnic marriage -- Cross-cultural studies , Couples
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9995 , http://hdl.handle.net/10948/d1008193 , Interacial marriage -- Cross-cultural studies , Interethnic marriage -- Cross-cultural studies , Couples
- Description: The topic of interpersonal relationships and the factors that enhance the longevity and strength of these have been well documented. Whilst there has been a steady increase in the occurrence of interracial relationships, it has not been matched by an increase in studies on the phenomenon and indeed very little empirical attention has been given to these relationships. Leslie and Letiecq (2004) highlight that the existing research on the phenomenon focuses primarily on the reasons individuals select partners outside of their own racial group. As interracial marriages are reportedly more vulnerable to divorce than marriages among same-race individuals, it seems important to examine the dynamics and quality of interracial relationships (Leslie & Letiecq, 2004). The goal of the study was therefore to explore the cross-cultural differences that inform the experiences, challenges, and strengths for partners in committed interracial relationships. In this qualitative, exploratory, descriptive and contextual study, the author has explored and described the specific cross-cultural differences that the couple has encountered in their relationship and the impact that these differences have had on the quality of their relationship. Furthermore the study aimed to explore and describe the strengths the couple has drawn from these cross-cultural differences to enhance the quality of their relationship. A combination of purposive and snowball sampling techniques has been utilised to identify interracial couples who have been in a committed monogamous relationship of at least one year. The sample consisted of eleven individuals. Semi-structured individual interviews were utilised as the data collection tool, and Tesch‟s model of data analysis (in Creswell, 1998) has been employed. This model of data analysis consists of eight steps that have been used to analyse the data. Five themes emerged from the study: (1) cultural difference factors, (2) negative factors that influence the couple‟s coping with cultural differences, (3) positive factors that influence the couple‟s coping with cultural differences, (4) factors relating to cultural differences that strengthen the relationship and (5) recommendations to other interracial couples. The findings of the study make a meaningful contribution to couple counselling interventions for interracial couples, and also add to the body of knowledge on this sparsely researched topic.
- Full Text:
- Date Issued: 2011
- Authors: De Vries, Tielke Anna Eveline
- Date: 2011
- Subjects: Interacial marriage -- Cross-cultural studies , Interethnic marriage -- Cross-cultural studies , Couples
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9995 , http://hdl.handle.net/10948/d1008193 , Interacial marriage -- Cross-cultural studies , Interethnic marriage -- Cross-cultural studies , Couples
- Description: The topic of interpersonal relationships and the factors that enhance the longevity and strength of these have been well documented. Whilst there has been a steady increase in the occurrence of interracial relationships, it has not been matched by an increase in studies on the phenomenon and indeed very little empirical attention has been given to these relationships. Leslie and Letiecq (2004) highlight that the existing research on the phenomenon focuses primarily on the reasons individuals select partners outside of their own racial group. As interracial marriages are reportedly more vulnerable to divorce than marriages among same-race individuals, it seems important to examine the dynamics and quality of interracial relationships (Leslie & Letiecq, 2004). The goal of the study was therefore to explore the cross-cultural differences that inform the experiences, challenges, and strengths for partners in committed interracial relationships. In this qualitative, exploratory, descriptive and contextual study, the author has explored and described the specific cross-cultural differences that the couple has encountered in their relationship and the impact that these differences have had on the quality of their relationship. Furthermore the study aimed to explore and describe the strengths the couple has drawn from these cross-cultural differences to enhance the quality of their relationship. A combination of purposive and snowball sampling techniques has been utilised to identify interracial couples who have been in a committed monogamous relationship of at least one year. The sample consisted of eleven individuals. Semi-structured individual interviews were utilised as the data collection tool, and Tesch‟s model of data analysis (in Creswell, 1998) has been employed. This model of data analysis consists of eight steps that have been used to analyse the data. Five themes emerged from the study: (1) cultural difference factors, (2) negative factors that influence the couple‟s coping with cultural differences, (3) positive factors that influence the couple‟s coping with cultural differences, (4) factors relating to cultural differences that strengthen the relationship and (5) recommendations to other interracial couples. The findings of the study make a meaningful contribution to couple counselling interventions for interracial couples, and also add to the body of knowledge on this sparsely researched topic.
- Full Text:
- Date Issued: 2011
Customer relationship management practiced by KOSAB
- Authors: Felix, Amoah
- Date: 2011
- Subjects: Customer relations , Customer services , Consumer satisfaction , Customer loyalty
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:8635 , http://hdl.handle.net/10948/d1008046 , Customer relations , Customer services , Consumer satisfaction , Customer loyalty
- Description: Customer relationship management (CRM) presents a new paradigm shift to the old traditional marketing strategies that are known and practiced by many organisations in South Africa and across the globe. Competition is not an excuse for failure anymore. Organisations that do not have any concrete strategies in dealing with the customer will not survive in the market. The ultimate goal of CRM is to enable organisations to forge closer ties with the customer so that a solid bond can be created to enhance loyalty and satisfaction. The goal for this research was to identify the CRM strategies used by a single organisation and thereafter suggest improvements to enhance customer loyalty. The results of the study could assist the management of the organisation to improve the CRM strategies which will hopefully enhance retention and prevent customer attrition. A literature review was conducted to unveil various elements of CRM, and strategies that can attract and retain customers. It helped in identifying themes for the empirical study. An in-depth interview was conducted with the general manager of the organisation to gauge his perception, and CRM practices in the organisation. An interview guide was used during the interview process. Four main topics namely: implementation of CRM, customer loyalty, customer complaints and conflict, and employees training and motivation were utilised for the interview guide and followed by further probing. Based on the responses obtained, analyses were made by comparing the responses to what literature revealed so that shortcomings could easily be identified.The study revealed that there were several inconsistencies with what was practised by the organisation and what the literature study revealed. Bearing in mind the shortcomings identified in the empirical study, the researcher made the following recommendations. The CRM implementation approach needs to be carefully planned with a clear defined vision and mission statement that focus on customer centredness. The organisation needs to invest in modern and innovative channels of communication and strategic partnership to reach the right customer. The organisation has to develop effective market segmentation and targeting to know the customer well. Consistent and highly relevant customer experiences should be drawn-on to fulfill the organisation’s promise of trust and reliability. The organisation should adopt competitive pricing strategy to limit customer sensitivity on price. The organisation should invest in employees’ development and welfare. Further research can be conducted to investigate the perception of other food retailers on the CRM strategies practiced. Further research can also be conducted in the organisation to investigate the perception of employees and customers on the CRM strategies practised.
- Full Text:
- Date Issued: 2011
- Authors: Felix, Amoah
- Date: 2011
- Subjects: Customer relations , Customer services , Consumer satisfaction , Customer loyalty
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:8635 , http://hdl.handle.net/10948/d1008046 , Customer relations , Customer services , Consumer satisfaction , Customer loyalty
- Description: Customer relationship management (CRM) presents a new paradigm shift to the old traditional marketing strategies that are known and practiced by many organisations in South Africa and across the globe. Competition is not an excuse for failure anymore. Organisations that do not have any concrete strategies in dealing with the customer will not survive in the market. The ultimate goal of CRM is to enable organisations to forge closer ties with the customer so that a solid bond can be created to enhance loyalty and satisfaction. The goal for this research was to identify the CRM strategies used by a single organisation and thereafter suggest improvements to enhance customer loyalty. The results of the study could assist the management of the organisation to improve the CRM strategies which will hopefully enhance retention and prevent customer attrition. A literature review was conducted to unveil various elements of CRM, and strategies that can attract and retain customers. It helped in identifying themes for the empirical study. An in-depth interview was conducted with the general manager of the organisation to gauge his perception, and CRM practices in the organisation. An interview guide was used during the interview process. Four main topics namely: implementation of CRM, customer loyalty, customer complaints and conflict, and employees training and motivation were utilised for the interview guide and followed by further probing. Based on the responses obtained, analyses were made by comparing the responses to what literature revealed so that shortcomings could easily be identified.The study revealed that there were several inconsistencies with what was practised by the organisation and what the literature study revealed. Bearing in mind the shortcomings identified in the empirical study, the researcher made the following recommendations. The CRM implementation approach needs to be carefully planned with a clear defined vision and mission statement that focus on customer centredness. The organisation needs to invest in modern and innovative channels of communication and strategic partnership to reach the right customer. The organisation has to develop effective market segmentation and targeting to know the customer well. Consistent and highly relevant customer experiences should be drawn-on to fulfill the organisation’s promise of trust and reliability. The organisation should adopt competitive pricing strategy to limit customer sensitivity on price. The organisation should invest in employees’ development and welfare. Further research can be conducted to investigate the perception of other food retailers on the CRM strategies practiced. Further research can also be conducted in the organisation to investigate the perception of employees and customers on the CRM strategies practised.
- Full Text:
- Date Issued: 2011
Destination management: critical success factors for Knysna as an international tourism destination
- Authors: Gie, Jannie Adriaan
- Date: 2011
- Subjects: Place marketing -- South Africa -- Knysna , Tourism -- Marketing -- South Africa -- Knysna , Tourism management -- South Africa -- Knysna , Tourism -- South Africa -- Knysna
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8641 , http://hdl.handle.net/10948/1433 , Place marketing -- South Africa -- Knysna , Tourism -- Marketing -- South Africa -- Knysna , Tourism management -- South Africa -- Knysna , Tourism -- South Africa -- Knysna
- Description: Tourism, as an industry, has a great impact on society and the environment. It adds to economic growth; and therefore, many governments try to enhance tourism because they realise the potential economic returns. Within each country, there are towns or cities that have great tourism potential. In South Africa, Knysna is a good example of a small town with great tourism potential. This study examines the critical success factors of tourism destination marketing for the town of Knysna. Most South Africans see Knysna as an ideal holiday destination, as it has the infrastructure and offerings to make tourists' holidays unforgettable. However, unfortunately, in recent times bad publicity has caused Knysna's image to be damaged. To improve the town's image and to add to its economic growth, tourism bodies and the community have had to work together to ensure that Knysna sustains its position in the national and international tourism markets. The best way to achieve this is through effective destination management and destination marketing. The aim of this study is to determine how effective destination management and destination marketing can lead to competitive growth and to enhancing a destination's position in the tourism industry, and also to providing a set of practical guidelines for the successful implementation of the destination marketing of the town of Knysna. A literature study was conducted to find out what the theory reveals about destination management and marketing. This was followed by an empirical survey; and this survey was conducted in Knysna in the Western Cape. The results of the survey were compared with the literature and tourism operators and managers can now use these as a point of departure to fill any gaps, thus leading to the optimal positioning of Knysna on the international tourism map.
- Full Text:
- Date Issued: 2011
- Authors: Gie, Jannie Adriaan
- Date: 2011
- Subjects: Place marketing -- South Africa -- Knysna , Tourism -- Marketing -- South Africa -- Knysna , Tourism management -- South Africa -- Knysna , Tourism -- South Africa -- Knysna
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8641 , http://hdl.handle.net/10948/1433 , Place marketing -- South Africa -- Knysna , Tourism -- Marketing -- South Africa -- Knysna , Tourism management -- South Africa -- Knysna , Tourism -- South Africa -- Knysna
- Description: Tourism, as an industry, has a great impact on society and the environment. It adds to economic growth; and therefore, many governments try to enhance tourism because they realise the potential economic returns. Within each country, there are towns or cities that have great tourism potential. In South Africa, Knysna is a good example of a small town with great tourism potential. This study examines the critical success factors of tourism destination marketing for the town of Knysna. Most South Africans see Knysna as an ideal holiday destination, as it has the infrastructure and offerings to make tourists' holidays unforgettable. However, unfortunately, in recent times bad publicity has caused Knysna's image to be damaged. To improve the town's image and to add to its economic growth, tourism bodies and the community have had to work together to ensure that Knysna sustains its position in the national and international tourism markets. The best way to achieve this is through effective destination management and destination marketing. The aim of this study is to determine how effective destination management and destination marketing can lead to competitive growth and to enhancing a destination's position in the tourism industry, and also to providing a set of practical guidelines for the successful implementation of the destination marketing of the town of Knysna. A literature study was conducted to find out what the theory reveals about destination management and marketing. This was followed by an empirical survey; and this survey was conducted in Knysna in the Western Cape. The results of the survey were compared with the literature and tourism operators and managers can now use these as a point of departure to fill any gaps, thus leading to the optimal positioning of Knysna on the international tourism map.
- Full Text:
- Date Issued: 2011
Detection and identification of plasmodium species causing malaria in Malawi using rapid diagnostic tests
- Authors: Tegha, Gerald Loiswayo
- Date: 2011
- Subjects: Malaria -- Diagnosis -- Malawi , Plasmodium
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:10127 , http://hdl.handle.net/10948/d1021240
- Description: Malaria represents one of the oldest documented diseases among humans and even today organisms in the genus Plasmodium kill more people than any other infectious disease, especially in tropical and subtropical areas. The four most common species which infect humans are Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale and Plasmodium malaria. Of these four species, Plasmodium falciparum and Plasmodium vivax account for 95 percent of infections globally. Microscopy has been used since early days for the diagnosis of malaria because this method is simple, does not require highly equipped facilities, and in most cases enables differentiation among the species causing malaria in humans when performed by skilled microscopy readers. However, this method has been misleading in identifying parasite species, especially in the case of low level parasitemia, a mixed parasite infection, or modification by drug treatment as well as in placental malaria. Malaria rapid diagnostic tests (RDT) have played a major role in malaria management; particularly in providing blood based diagnosis in remote locations where microscopy based diagnosis is unavailable. These diagnostic tests are fast and easy to perform and do not require electricity or specific equipment. As part of strengthening malaria diagnostics in Malawi, the Ministry of Health and Population strongly recommends the use of malaria RDT’s at all levels of the health care delivery system. However, malaria microscopy remains a gold standard test for malaria. All patients (regardless of age) with suspected uncomplicated malaria should have a confirmed diagnosis with malaria RDT before anti-malaria treatment is administered. Based on field performance evaluations that assessed performance, quality control and production capacities of the manufacturing companies of malaria RDT’s, the Ministry of Health and Population recommended two brands of Histidine Rich Protein 2 (HRP-2), RDT’s for use in Malawi. These are SD Bioline malaria Ag Pf and the New Paracheck malaria Ag Pf. All these RDT’s are able to detect only P. falciparum. However, other species have been reported to exist in the country and there is a need to find proper RDT’s which will be able to detect all other species including P. falciparum. The main aim of this study was to evaluate Paramax-3 Pf/Pv/Pan RDT (Zephyr Biomedicals, India), if used in Malawi, could be able to detect and identify the different species of Plasmodium causing malaria in Malawi. The study recruited a total of 250 adult and infants at Bwaila Hospital in Lilongwe, Malawi. Study results showed that the overall sensitivity and specificity of the Paramax-3 RDT used in the study were 100 percent and 83 percent respectively. However, it was observed that the RDT test was not able to identify the P. ovale, and in some cases, the RDT test was positive for P. falciparum when the PCR identified the species as P. ovale. No P. vivax was detected both by RDT and PCR. This study was able to detect and identify the presence of P. malaria and P. ovale in Malawi apart from the P. falciparum. There were no significant differences between microscopy results compared to both the RDT and the PCR, with 94 percent and 98 percent sensitivities of R1 and R2 compared to RDT, as well as 94 percent and 96 percent sensitivities for R1 and R2 compared to PCR respectively. Both R1 and R2 had low specificities for example, R1 had 72 percent and R2 had 80 percent compared to RDT. Comparing R1 and R2 to PCR, the sensitivities were 64.9 percent and 67.2 percent respectively. However, the readers had difficulties differentiating the different species microscopically. The history of anti-malaria treatment had no significant effect on the outcome of the results in both the RDT and PCR.
- Full Text:
- Date Issued: 2011
- Authors: Tegha, Gerald Loiswayo
- Date: 2011
- Subjects: Malaria -- Diagnosis -- Malawi , Plasmodium
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:10127 , http://hdl.handle.net/10948/d1021240
- Description: Malaria represents one of the oldest documented diseases among humans and even today organisms in the genus Plasmodium kill more people than any other infectious disease, especially in tropical and subtropical areas. The four most common species which infect humans are Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale and Plasmodium malaria. Of these four species, Plasmodium falciparum and Plasmodium vivax account for 95 percent of infections globally. Microscopy has been used since early days for the diagnosis of malaria because this method is simple, does not require highly equipped facilities, and in most cases enables differentiation among the species causing malaria in humans when performed by skilled microscopy readers. However, this method has been misleading in identifying parasite species, especially in the case of low level parasitemia, a mixed parasite infection, or modification by drug treatment as well as in placental malaria. Malaria rapid diagnostic tests (RDT) have played a major role in malaria management; particularly in providing blood based diagnosis in remote locations where microscopy based diagnosis is unavailable. These diagnostic tests are fast and easy to perform and do not require electricity or specific equipment. As part of strengthening malaria diagnostics in Malawi, the Ministry of Health and Population strongly recommends the use of malaria RDT’s at all levels of the health care delivery system. However, malaria microscopy remains a gold standard test for malaria. All patients (regardless of age) with suspected uncomplicated malaria should have a confirmed diagnosis with malaria RDT before anti-malaria treatment is administered. Based on field performance evaluations that assessed performance, quality control and production capacities of the manufacturing companies of malaria RDT’s, the Ministry of Health and Population recommended two brands of Histidine Rich Protein 2 (HRP-2), RDT’s for use in Malawi. These are SD Bioline malaria Ag Pf and the New Paracheck malaria Ag Pf. All these RDT’s are able to detect only P. falciparum. However, other species have been reported to exist in the country and there is a need to find proper RDT’s which will be able to detect all other species including P. falciparum. The main aim of this study was to evaluate Paramax-3 Pf/Pv/Pan RDT (Zephyr Biomedicals, India), if used in Malawi, could be able to detect and identify the different species of Plasmodium causing malaria in Malawi. The study recruited a total of 250 adult and infants at Bwaila Hospital in Lilongwe, Malawi. Study results showed that the overall sensitivity and specificity of the Paramax-3 RDT used in the study were 100 percent and 83 percent respectively. However, it was observed that the RDT test was not able to identify the P. ovale, and in some cases, the RDT test was positive for P. falciparum when the PCR identified the species as P. ovale. No P. vivax was detected both by RDT and PCR. This study was able to detect and identify the presence of P. malaria and P. ovale in Malawi apart from the P. falciparum. There were no significant differences between microscopy results compared to both the RDT and the PCR, with 94 percent and 98 percent sensitivities of R1 and R2 compared to RDT, as well as 94 percent and 96 percent sensitivities for R1 and R2 compared to PCR respectively. Both R1 and R2 had low specificities for example, R1 had 72 percent and R2 had 80 percent compared to RDT. Comparing R1 and R2 to PCR, the sensitivities were 64.9 percent and 67.2 percent respectively. However, the readers had difficulties differentiating the different species microscopically. The history of anti-malaria treatment had no significant effect on the outcome of the results in both the RDT and PCR.
- Full Text:
- Date Issued: 2011
Developing an incubation strategy for Oudtshoorn
- Authors: Petersen, Winifred
- Date: 2011
- Subjects: Business incubators -- South Africa -- Oudshoorn , New business enterprises -- South Africa -- Oudshoorn
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8648 , http://hdl.handle.net/10948/1385 , Business incubators -- South Africa -- Oudshoorn , New business enterprises -- South Africa -- Oudshoorn
- Description: Business incubators, as recognised in their contemporary form, have a history dating back to the 1970s in the United Kingdom and the USA. South Africa is no stranger to this concept of business incubation either: Since the 1980s the Small Business Development Corporation (SBDC) operated business “hives” as clusters of small enterprises. Business incubators are support facilities that empower and stimulate small-entrepreneurial businesses – from the financially vulnerable start-up period, until the time that the fledgling company is ready to operate more autonomously. Business incubators provide, as part of their services, affordable space, financial-management services, sound business advice and other development services. Incubation stimulates the development of small-entrepreneurial businesses and, to this end, helps stimulate the economy. Thus, for South Africa to invest in the development of small growing businesses, is to invest directly in its larger economy and to address its own development challenges like employment-creation, income-generation and the alleviation of poverty. It is in this context that this study discusses the development challenges of one of the rural areas in South Africa, Oudtshoorn, and aims to provide a viable strategy of business incubation for this area, in anticipation that in future lessons can be drawn from this and applied to other rural areas. Oudtshoorn is a town in the Klein Karoo, in the Western Cape Province of South Africa. The strongest sectors in Oudtshoorn’s economy are agriculture and tourism. These two sectors should provide the basis for an empowering business incubator to strengthen and enhance smaller businesses in the town. The study focuses on the development challenges of South Africa and, in particular, a rural town such as Oudtshoorn, the importance of investing in small entrepreneurial businesses so as to strengthen the country’s economy. the nature an significance of a business-incubation strategy for the Oudtshoorn area. Background literature on South Africa’s development challenges was collated as well as information gathered on small-business support and incubation in particular. Literature was retrieved from local institutions as well as national and international sources. Case studies of incubators in South Africa and in other countries were included to enhance the understanding of the importance of business incubation. In addition, the researcher’s close networks with the Oudtshoorn municipality, the local Red Door office and the different role-players in the small-business support sphere allowed for an in-depth assessment of support for such an incubation project and the critical obstacles it may encounter en route.
- Full Text:
- Date Issued: 2011
- Authors: Petersen, Winifred
- Date: 2011
- Subjects: Business incubators -- South Africa -- Oudshoorn , New business enterprises -- South Africa -- Oudshoorn
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8648 , http://hdl.handle.net/10948/1385 , Business incubators -- South Africa -- Oudshoorn , New business enterprises -- South Africa -- Oudshoorn
- Description: Business incubators, as recognised in their contemporary form, have a history dating back to the 1970s in the United Kingdom and the USA. South Africa is no stranger to this concept of business incubation either: Since the 1980s the Small Business Development Corporation (SBDC) operated business “hives” as clusters of small enterprises. Business incubators are support facilities that empower and stimulate small-entrepreneurial businesses – from the financially vulnerable start-up period, until the time that the fledgling company is ready to operate more autonomously. Business incubators provide, as part of their services, affordable space, financial-management services, sound business advice and other development services. Incubation stimulates the development of small-entrepreneurial businesses and, to this end, helps stimulate the economy. Thus, for South Africa to invest in the development of small growing businesses, is to invest directly in its larger economy and to address its own development challenges like employment-creation, income-generation and the alleviation of poverty. It is in this context that this study discusses the development challenges of one of the rural areas in South Africa, Oudtshoorn, and aims to provide a viable strategy of business incubation for this area, in anticipation that in future lessons can be drawn from this and applied to other rural areas. Oudtshoorn is a town in the Klein Karoo, in the Western Cape Province of South Africa. The strongest sectors in Oudtshoorn’s economy are agriculture and tourism. These two sectors should provide the basis for an empowering business incubator to strengthen and enhance smaller businesses in the town. The study focuses on the development challenges of South Africa and, in particular, a rural town such as Oudtshoorn, the importance of investing in small entrepreneurial businesses so as to strengthen the country’s economy. the nature an significance of a business-incubation strategy for the Oudtshoorn area. Background literature on South Africa’s development challenges was collated as well as information gathered on small-business support and incubation in particular. Literature was retrieved from local institutions as well as national and international sources. Case studies of incubators in South Africa and in other countries were included to enhance the understanding of the importance of business incubation. In addition, the researcher’s close networks with the Oudtshoorn municipality, the local Red Door office and the different role-players in the small-business support sphere allowed for an in-depth assessment of support for such an incubation project and the critical obstacles it may encounter en route.
- Full Text:
- Date Issued: 2011
Developing assessment criteria for a sustainable energy sector development project: shale gas exploration in the Karoo
- Authors: Badassey, Jyoti
- Date: 2011
- Subjects: Sustainable development , Economic development -- Sustainability
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9072 , http://hdl.handle.net/10948/d1008405 , Sustainable development , Economic development -- Sustainability
- Description: This research project aims to assess development projects in the energy sector with its focus on the shale gas exploration in the Karoo. The assessment is based on a critical analysis of the concepts and principles of sustainability, complexity and the National Environmental Management Act, using a critical hermeneutics methodology to develop an assessment criterion. Critical hermeneutics is the science and art of interpreting texts, challenging the status quo, its influences and assumptions. Hermeneutics is the reaction to enlightenment fundamentalism, which is an over-reliance on rationality and the scientific method as a primary means of obtaining truth. Hence this research has adopted a triangulation of ideas and concepts derived from sustainability and complexity to find the truth about the sustainability of development projects (Cilliers, 1998; Deleuze & Guattari, 1994; Byrne, 1998). The Central Karoo is situated in the North Eastern part of the Western Province. It is characterised by dry, arid conditions with highly environmentally sensitive land. Central Karoo has the smallest concentration of people in the Western Cape (Van Vuuren, 2008). This research project offers an assessment that will help governments determine the feasibility of energy sector projects since it discusses the impact of exploration for shale gas in the Karoo and explains the process, recommendations and the environmental legislature required for any project to take place in South Africa. Further, it highlights the environmental damage caused by the shale gas exploration as well as the positive economic impact that it could have on the country. For this research, hermeneutics has offered a framework rather than a system; it is a research philosophy that places human experience at the forefront as it honours a variety of interpretations.
- Full Text:
- Date Issued: 2011
- Authors: Badassey, Jyoti
- Date: 2011
- Subjects: Sustainable development , Economic development -- Sustainability
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9072 , http://hdl.handle.net/10948/d1008405 , Sustainable development , Economic development -- Sustainability
- Description: This research project aims to assess development projects in the energy sector with its focus on the shale gas exploration in the Karoo. The assessment is based on a critical analysis of the concepts and principles of sustainability, complexity and the National Environmental Management Act, using a critical hermeneutics methodology to develop an assessment criterion. Critical hermeneutics is the science and art of interpreting texts, challenging the status quo, its influences and assumptions. Hermeneutics is the reaction to enlightenment fundamentalism, which is an over-reliance on rationality and the scientific method as a primary means of obtaining truth. Hence this research has adopted a triangulation of ideas and concepts derived from sustainability and complexity to find the truth about the sustainability of development projects (Cilliers, 1998; Deleuze & Guattari, 1994; Byrne, 1998). The Central Karoo is situated in the North Eastern part of the Western Province. It is characterised by dry, arid conditions with highly environmentally sensitive land. Central Karoo has the smallest concentration of people in the Western Cape (Van Vuuren, 2008). This research project offers an assessment that will help governments determine the feasibility of energy sector projects since it discusses the impact of exploration for shale gas in the Karoo and explains the process, recommendations and the environmental legislature required for any project to take place in South Africa. Further, it highlights the environmental damage caused by the shale gas exploration as well as the positive economic impact that it could have on the country. For this research, hermeneutics has offered a framework rather than a system; it is a research philosophy that places human experience at the forefront as it honours a variety of interpretations.
- Full Text:
- Date Issued: 2011