The National School Nutrition Programme in selected schools in Peddie
- Authors: Zazini, Thando William
- Date: 2016
- Subjects: School children -- Food -- South Africa -- Peddie School children -- Nutrition , School management teams -- Nutrition -- South Africa -- Peddie
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/12769 , vital:27119
- Description: The Department of Basic Education classifies the NSNP as one of the critical omponents of the government's Programme of Action, which was specifically assigned the responsibility of addressing learners' ability to learn by providing them with nutritious meals. The success of the programme may therefore contribute towards the country's realisation of the Millennium Development Goals which include the reduction of mortality and the eradication of extreme hunger and poverty by 2015 as well as achieving universal primary education. The aim of the National School Nutrition Programme seeks to promote sustainable food production initiatives in all School Nutrition Schools in order to develop skills. It also aims to enhance learning capacity of a learner through feeding and to promote nutrition education in order to improve healthy eating and lifestyles amongst communities. This study seeks to assess the current status in administering the NSNP in selected schools in Peddie, Eastern Cape. Due to the extensive nature of the geographical area of Peddie, this study focused exclusively on 25 schools. For the purpose of this study, a quantitative approach was employed through a questionnaire constructed to obtain the perceptions of the sample group. The responses from the statements in the questionnaire were analysed by a Nelson Mandela Metropolitan University registered statistician. In the last chapter a number of recommendations are stated to aid in improving the current administering status of the National School Nutrition Programme.
- Full Text:
- Date Issued: 2016
- Authors: Zazini, Thando William
- Date: 2016
- Subjects: School children -- Food -- South Africa -- Peddie School children -- Nutrition , School management teams -- Nutrition -- South Africa -- Peddie
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/12769 , vital:27119
- Description: The Department of Basic Education classifies the NSNP as one of the critical omponents of the government's Programme of Action, which was specifically assigned the responsibility of addressing learners' ability to learn by providing them with nutritious meals. The success of the programme may therefore contribute towards the country's realisation of the Millennium Development Goals which include the reduction of mortality and the eradication of extreme hunger and poverty by 2015 as well as achieving universal primary education. The aim of the National School Nutrition Programme seeks to promote sustainable food production initiatives in all School Nutrition Schools in order to develop skills. It also aims to enhance learning capacity of a learner through feeding and to promote nutrition education in order to improve healthy eating and lifestyles amongst communities. This study seeks to assess the current status in administering the NSNP in selected schools in Peddie, Eastern Cape. Due to the extensive nature of the geographical area of Peddie, this study focused exclusively on 25 schools. For the purpose of this study, a quantitative approach was employed through a questionnaire constructed to obtain the perceptions of the sample group. The responses from the statements in the questionnaire were analysed by a Nelson Mandela Metropolitan University registered statistician. In the last chapter a number of recommendations are stated to aid in improving the current administering status of the National School Nutrition Programme.
- Full Text:
- Date Issued: 2016
Exploring opportunities and challenges for achieving the integration of indigenous knowledge systems into environmental education processes: a case study of the Sebakwe Environmental Education programme (SEEP) in Zimbabwe
- Authors: Zazu, Cryton
- Date: 2007
- Subjects: Sebekwane Environmental Education programme Ethnoscience -- Study and teaching -- Zimbabwe Environmental education -- Zimbabwe Mainstreaming in education -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1540 , http://hdl.handle.net/10962/d1003422
- Description: The role and value of indigenous knowledge systems in enhancing and contextualizing education has long been recognized (UNESCO, 1978). Against this background a lot of research focusing on the documentation and study of the world’s indigenous knowledge systems, including those of Southern African countries was done. However, within the Southern African context much of this research did not translate into practical curriculum processes leaving educational processes de-contextualized (O’Donoghue, 2002; Mokuku, 2004; Shava, 2005). The linkages between the school, the home and the wider community remained weak (Taylor & Mulhall, 2001). The net effect of the limited integration of indigenous knowledge systems into mainstream environmental education processes has been that indigenous learners (such as those within the Sebakwe rural community) continued to get exposed to two different world views, the western scientific world view and the everyday life world views. The integration of indigenous knowledge systems into mainstream education such as the Sebakwe Environmental Education programme (SEEP) is one way of contextualizing education and improving its relevance to learners’ socio-cultural backgrounds. This research was conceptualized against such a context and seeks to explore the opportunities and challenges for the integration of indigenous knowledge systems into the Sebakwe Environmental Education programme. The ultimate purpose of this research is to contextualize SEEP both in its epistemology, and pedagogy. The research was designed and conducted within a qualitative interpretive case study methodology. The methodology involved a three-phased data collection method namely document analysis, focus group interviews and an inquiry-based workshop. The data was then analyzed and interpreted in relation to a set of theoretical perspectives. This research concluded that there is a possibility of integrating indigenous knowledge systems into the Sebakwe Environmental Education programme. Based on the findings the research came up with a list of recommendations to guide the process of working with indigenous knowledge within the Sebakwe Environmental Education programme.
- Full Text:
- Date Issued: 2007
- Authors: Zazu, Cryton
- Date: 2007
- Subjects: Sebekwane Environmental Education programme Ethnoscience -- Study and teaching -- Zimbabwe Environmental education -- Zimbabwe Mainstreaming in education -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1540 , http://hdl.handle.net/10962/d1003422
- Description: The role and value of indigenous knowledge systems in enhancing and contextualizing education has long been recognized (UNESCO, 1978). Against this background a lot of research focusing on the documentation and study of the world’s indigenous knowledge systems, including those of Southern African countries was done. However, within the Southern African context much of this research did not translate into practical curriculum processes leaving educational processes de-contextualized (O’Donoghue, 2002; Mokuku, 2004; Shava, 2005). The linkages between the school, the home and the wider community remained weak (Taylor & Mulhall, 2001). The net effect of the limited integration of indigenous knowledge systems into mainstream environmental education processes has been that indigenous learners (such as those within the Sebakwe rural community) continued to get exposed to two different world views, the western scientific world view and the everyday life world views. The integration of indigenous knowledge systems into mainstream education such as the Sebakwe Environmental Education programme (SEEP) is one way of contextualizing education and improving its relevance to learners’ socio-cultural backgrounds. This research was conceptualized against such a context and seeks to explore the opportunities and challenges for the integration of indigenous knowledge systems into the Sebakwe Environmental Education programme. The ultimate purpose of this research is to contextualize SEEP both in its epistemology, and pedagogy. The research was designed and conducted within a qualitative interpretive case study methodology. The methodology involved a three-phased data collection method namely document analysis, focus group interviews and an inquiry-based workshop. The data was then analyzed and interpreted in relation to a set of theoretical perspectives. This research concluded that there is a possibility of integrating indigenous knowledge systems into the Sebakwe Environmental Education programme. Based on the findings the research came up with a list of recommendations to guide the process of working with indigenous knowledge within the Sebakwe Environmental Education programme.
- Full Text:
- Date Issued: 2007
Investigating the relationship between the social phenomenon of Facebook and narcissistic socio-cultural tendencies
- Authors: Zdanow, Carla
- Date: 2011
- Subjects: Facebook (Electronic resource) , Narcissism , Self , Culture , Online social networks -- South Africa , Social media -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8377 , http://hdl.handle.net/10948/1445 , Facebook (Electronic resource) , Narcissism , Self , Culture , Online social networks -- South Africa , Social media -- South Africa
- Description: Narcissism is increasingly being regarded as one of the biggest socio-cultural problems of the contemporary era. Indeed, recent studies by Baldwin and Stroman (2007) and Buffardi and Campbell (2008), among others, have advanced that new media technologies – in particular social networking websites – have significantly exacerbated the rise and spread of narcissism in contemporary society. Based on this premise, namely that social media provide the perfect platform for the promotion of self-infatuation, this research project will provide a critical analysis of the potential influence of social media in the development of a widespread narcissistic socio-cultural condition. In this regard, claims that increasingly consumerist, individualist and media-saturated societies are nurturing a culture of extreme narcissism, vanity and entitlement, will be examined in relation to an increase in the use of consumerorientated new media technologies. In particular, by examining the structural components of the popular social networking site, Facebook, this treatise will highlight the connection between the use of this form of new media and the engenderment of an acutely consumerist and narcissistic subjectivity – namely, commodity narcissism. That is, by examining the growth of narcissism from the 1940s through to the new millennium, the role of the media, and most recently new media technologies, in the promotion of commodity narcissism will be examined as factors of particular significance in the formation of contemporary subjectivity. In relation to this, the impact of commodity narcissism on the perpetuation and propagation of capitalist isolation, alienation and insecurity will be investigated with a view to exploring the potential impact of such narcissism on the efficacy of the democratic process. Finally, some remedial measures, which co-opt rather than negate such social media, will be proposed.
- Full Text:
- Date Issued: 2011
- Authors: Zdanow, Carla
- Date: 2011
- Subjects: Facebook (Electronic resource) , Narcissism , Self , Culture , Online social networks -- South Africa , Social media -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8377 , http://hdl.handle.net/10948/1445 , Facebook (Electronic resource) , Narcissism , Self , Culture , Online social networks -- South Africa , Social media -- South Africa
- Description: Narcissism is increasingly being regarded as one of the biggest socio-cultural problems of the contemporary era. Indeed, recent studies by Baldwin and Stroman (2007) and Buffardi and Campbell (2008), among others, have advanced that new media technologies – in particular social networking websites – have significantly exacerbated the rise and spread of narcissism in contemporary society. Based on this premise, namely that social media provide the perfect platform for the promotion of self-infatuation, this research project will provide a critical analysis of the potential influence of social media in the development of a widespread narcissistic socio-cultural condition. In this regard, claims that increasingly consumerist, individualist and media-saturated societies are nurturing a culture of extreme narcissism, vanity and entitlement, will be examined in relation to an increase in the use of consumerorientated new media technologies. In particular, by examining the structural components of the popular social networking site, Facebook, this treatise will highlight the connection between the use of this form of new media and the engenderment of an acutely consumerist and narcissistic subjectivity – namely, commodity narcissism. That is, by examining the growth of narcissism from the 1940s through to the new millennium, the role of the media, and most recently new media technologies, in the promotion of commodity narcissism will be examined as factors of particular significance in the formation of contemporary subjectivity. In relation to this, the impact of commodity narcissism on the perpetuation and propagation of capitalist isolation, alienation and insecurity will be investigated with a view to exploring the potential impact of such narcissism on the efficacy of the democratic process. Finally, some remedial measures, which co-opt rather than negate such social media, will be proposed.
- Full Text:
- Date Issued: 2011
The determination of critical success factors that impact on the performance of SMEs in e-commerce
- Authors: Zeelie, Eben Johannes
- Date: 2002
- Subjects: Electronic commerce , Small business -- Management , New business enterprises -- Management
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:10905 , http://hdl.handle.net/10948/118 , Electronic commerce , Small business -- Management , New business enterprises -- Management
- Description: The research problem addressed in this study is the determination of the critical success factors for SMEs in e-commerce. To achieve the objective, an integrated list of critical success factors, gathered from practitioner- and academic literature, had to be identified. The integrated list was developed through the following sub-processes: · The first consisted of a literature survey of the sources and the identification of critical success factors, which lead to insights into the role of critical success factors in strategic management and the objectivity of the CSF identification process. The second comprised surveying the literature dealing specifically with the unique characteristics of SMEs, to identify factors that are critical to the survival and growth of SMEs. · The third consisted of a survey of the academic and practitioner literature dealing with critical success factors in e-commerce, in order to develop an integrated list of critical success factors for SMEs in ecommerce. The integrated list that emerged from the literature study consisted of the following seventeen critical success factors: 1. Target the right customers 2. Involve all stakeholders 3. Provide access to all customer information 4. User-friendly web design 5. Let customers help themselves 6. Offer online and offline assistance to customer enquiries 7. Deliver personalized service 8. Foster online community 9. Top management support 10. Technical infrastructure 11. Security and control of the e-commerce system 12. Promotion of site 13. Financial planning and control of project 14. Loyalty 15. Development of a business plan 16. Branding of the site 17. Shipping and fulfilment The integrated list was used as the basis for the compilation of a survey questionnaire to identify the eight most critical success factors for SMEs in ecommerce. The survey questionnaire was sent to SMEs that are members of the Port Elizabeth Chamber of Commerce and Industry, have a website and comply with the criteria for SMEs. The empirical study identified the eight most critical success factors for SMEs in e-commerce and indicated strong concurrence with the unique characteristics of SMEs.
- Full Text:
- Date Issued: 2002
- Authors: Zeelie, Eben Johannes
- Date: 2002
- Subjects: Electronic commerce , Small business -- Management , New business enterprises -- Management
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:10905 , http://hdl.handle.net/10948/118 , Electronic commerce , Small business -- Management , New business enterprises -- Management
- Description: The research problem addressed in this study is the determination of the critical success factors for SMEs in e-commerce. To achieve the objective, an integrated list of critical success factors, gathered from practitioner- and academic literature, had to be identified. The integrated list was developed through the following sub-processes: · The first consisted of a literature survey of the sources and the identification of critical success factors, which lead to insights into the role of critical success factors in strategic management and the objectivity of the CSF identification process. The second comprised surveying the literature dealing specifically with the unique characteristics of SMEs, to identify factors that are critical to the survival and growth of SMEs. · The third consisted of a survey of the academic and practitioner literature dealing with critical success factors in e-commerce, in order to develop an integrated list of critical success factors for SMEs in ecommerce. The integrated list that emerged from the literature study consisted of the following seventeen critical success factors: 1. Target the right customers 2. Involve all stakeholders 3. Provide access to all customer information 4. User-friendly web design 5. Let customers help themselves 6. Offer online and offline assistance to customer enquiries 7. Deliver personalized service 8. Foster online community 9. Top management support 10. Technical infrastructure 11. Security and control of the e-commerce system 12. Promotion of site 13. Financial planning and control of project 14. Loyalty 15. Development of a business plan 16. Branding of the site 17. Shipping and fulfilment The integrated list was used as the basis for the compilation of a survey questionnaire to identify the eight most critical success factors for SMEs in ecommerce. The survey questionnaire was sent to SMEs that are members of the Port Elizabeth Chamber of Commerce and Industry, have a website and comply with the criteria for SMEs. The empirical study identified the eight most critical success factors for SMEs in e-commerce and indicated strong concurrence with the unique characteristics of SMEs.
- Full Text:
- Date Issued: 2002
The influence of business social responsibility on the brand image and business performance of small and medium-sized enterprises
- Authors: Zeka, Bomikazi
- Date: 2013
- Subjects: Business names
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9056 , http://hdl.handle.net/10948/d1007753 , Business names
- Description: Given the importance of the contribution of small and medium-sized enterprises (SMEs) in national and international economies, there is a lack of research attention given to the role that social responsibility can play in the success of SMEs. A vast amount of research has been conducted on how social responsibility can be beneficial to larger and more established enterprises; however, the benefits that can accrue to SMEs and their different stakeholder groups is less evident. Thus, the primary objective of this study is to investigate the influence of business social responsibility (BSR) on the brand image and business performance of SMEs. After a comprehensive literature review was undertaken on SMEs in South Africa, as well as the concept BSR and its various dimensions, the following independent variables were identified as possibly influencing the intervening variable (Brand Image) and the dependent variable (Business Performance) in this study: • Diversity • Environmental Awareness • Community Development • Stakeholder Relations These independent variables were selected to construct a hypothetical model and research hypotheses, as they are the four most commonly recognised BSR initiatives in which SMEs can engage. These independent variables were used in determining whether BSR could possible lead to a positive brand image and ultimately, an increased business performance for SMEs. In order to establish the influence of BSR on the brand image and business performance of SMEs, an empirical investigation was undertaken. A measuring instrument, in the form of a questionnaire, was compiled from secondary literature sources. The respondents were identified through the convenience sampling technique and the 200 usable questionnaires gathered from the respondents, were subjected to statistical analyses. The validity and reliability of the measuring instrument was confirmed by means of an exploratory factor analysis (EFA) and the calculation of Cronbach‟s alpha coefficients. As a result of conducting EFAs, some definitions of the variables were adapted. However, none of the variables used in the study were eliminated, nor did additional variables occur following the EFAs. Consequently, the hypothetical model and its research hypotheses remained the same. During the data analyses, descriptive statistics were calculated to summarise the sample data and Pearson‟s Product Moment Correlations were calculated to establish the correlations between the variables used in this study. The primary statistical procedure used to test the significance of the relationships hypothesised between the independent, intervening and dependent variables in this study, was the multiple linear regression analysis. To conclude the empirical investigation, a t-test and Analysis of Variance (ANOVA) tests were performed to assess the influence of demographic variables on respondents‟ perceptions regarding the independent, intervening and dependent variables used in the study. Furthermore, to establish significant differences between individual mean scores, post-hoc Sheffé tests were calculated, and practical significance was assessed by calculating Cohen‟s d values. The main empirical findings showed that there is a significant relationship found between the independent variables, Environmental Awareness, Community Development and Stakeholder Relations, with the intervening variable Brand Image and the dependent variable Business Performance. The empirical investigation showed that younger respondents had a more positive perception of Brand Image than older respondents, along with respondents who held the position of manager in the enterprise. The study also revealed that the more work experience the respondent had, the less optimistic they were about Brand Image. Furthermore, enterprises that have been in existence for a fewer amount of years than their older counterparts, considered Brand Image to be more important. Therefore, there is a distinction that can be made that younger respondents and younger enterprises had a more positive perception of brand image than older respondents and enterprises that have been in existence for a longer period of time. This study has added to the limited amount of literature on BSR in the field of SMEs. Through the hypothetical model developed in this study, a significant contribution has been made towards understanding the BSR factors influencing the success of SMEs. As a result, this study presents recommendations and suggestions to assist SME owners/managers who engage in social responsibility to continue to make positive contributions for the welfare of their stakeholders and the community at large and also to encourage SME owners/managers who do not engage in BSR to consider the various benefits that can accrue to their stakeholders and the enterprise itself, as this may ultimately enhance the business performance of their SMEs.
- Full Text:
- Date Issued: 2013
- Authors: Zeka, Bomikazi
- Date: 2013
- Subjects: Business names
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9056 , http://hdl.handle.net/10948/d1007753 , Business names
- Description: Given the importance of the contribution of small and medium-sized enterprises (SMEs) in national and international economies, there is a lack of research attention given to the role that social responsibility can play in the success of SMEs. A vast amount of research has been conducted on how social responsibility can be beneficial to larger and more established enterprises; however, the benefits that can accrue to SMEs and their different stakeholder groups is less evident. Thus, the primary objective of this study is to investigate the influence of business social responsibility (BSR) on the brand image and business performance of SMEs. After a comprehensive literature review was undertaken on SMEs in South Africa, as well as the concept BSR and its various dimensions, the following independent variables were identified as possibly influencing the intervening variable (Brand Image) and the dependent variable (Business Performance) in this study: • Diversity • Environmental Awareness • Community Development • Stakeholder Relations These independent variables were selected to construct a hypothetical model and research hypotheses, as they are the four most commonly recognised BSR initiatives in which SMEs can engage. These independent variables were used in determining whether BSR could possible lead to a positive brand image and ultimately, an increased business performance for SMEs. In order to establish the influence of BSR on the brand image and business performance of SMEs, an empirical investigation was undertaken. A measuring instrument, in the form of a questionnaire, was compiled from secondary literature sources. The respondents were identified through the convenience sampling technique and the 200 usable questionnaires gathered from the respondents, were subjected to statistical analyses. The validity and reliability of the measuring instrument was confirmed by means of an exploratory factor analysis (EFA) and the calculation of Cronbach‟s alpha coefficients. As a result of conducting EFAs, some definitions of the variables were adapted. However, none of the variables used in the study were eliminated, nor did additional variables occur following the EFAs. Consequently, the hypothetical model and its research hypotheses remained the same. During the data analyses, descriptive statistics were calculated to summarise the sample data and Pearson‟s Product Moment Correlations were calculated to establish the correlations between the variables used in this study. The primary statistical procedure used to test the significance of the relationships hypothesised between the independent, intervening and dependent variables in this study, was the multiple linear regression analysis. To conclude the empirical investigation, a t-test and Analysis of Variance (ANOVA) tests were performed to assess the influence of demographic variables on respondents‟ perceptions regarding the independent, intervening and dependent variables used in the study. Furthermore, to establish significant differences between individual mean scores, post-hoc Sheffé tests were calculated, and practical significance was assessed by calculating Cohen‟s d values. The main empirical findings showed that there is a significant relationship found between the independent variables, Environmental Awareness, Community Development and Stakeholder Relations, with the intervening variable Brand Image and the dependent variable Business Performance. The empirical investigation showed that younger respondents had a more positive perception of Brand Image than older respondents, along with respondents who held the position of manager in the enterprise. The study also revealed that the more work experience the respondent had, the less optimistic they were about Brand Image. Furthermore, enterprises that have been in existence for a fewer amount of years than their older counterparts, considered Brand Image to be more important. Therefore, there is a distinction that can be made that younger respondents and younger enterprises had a more positive perception of brand image than older respondents and enterprises that have been in existence for a longer period of time. This study has added to the limited amount of literature on BSR in the field of SMEs. Through the hypothetical model developed in this study, a significant contribution has been made towards understanding the BSR factors influencing the success of SMEs. As a result, this study presents recommendations and suggestions to assist SME owners/managers who engage in social responsibility to continue to make positive contributions for the welfare of their stakeholders and the community at large and also to encourage SME owners/managers who do not engage in BSR to consider the various benefits that can accrue to their stakeholders and the enterprise itself, as this may ultimately enhance the business performance of their SMEs.
- Full Text:
- Date Issued: 2013
A mathematical study on optimal prevention and control strategies for tuberculosis: case study for Port Elizabeth, South Africa
- Authors: Zembe, Pumelela Vincent
- Date: 2016
- Subjects: Tuberculosis -- South Africa -- Port Elizabeth -- Prevention Tuberculosis -- Mathematical models , Tuberculosis -- Case studies
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/12823 , vital:27124
- Description: In this treatise a SEIR model for the transmission of tuberculosis was proposed. It assumes that the latent infected individuals progress to active tuberculosis through endogenous reactivation and exogenous re-infection and that the individuals who have recovered from the disease through treatment are not immune to tuberculosis re-infection. While most features of the original model were kept, the model was modified to incorporate two control measures in the form of post-exposure tuberculosis prophylaxis for the treatment of latent individuals and tuberculosis therapeutics for the treatmentof individuals with active tuberculosis. Mathematical analysis of the modelwas done under the assumption that the two control measures are positiveconstants. The disease-free equilibrium point was locally asymptotically stable when the basic reproduction number was less than unity and unstable when this epidemic threshold exceeds unity. An optimal control problem was formulated and the necessary conditions for optimality were derived.The numerical results based on data from Port Elizabeth suggest that using both forms of control measures simultaneously is more effective in reducing the total number of infected individuals than applying single controls separately.
- Full Text:
- Date Issued: 2016
- Authors: Zembe, Pumelela Vincent
- Date: 2016
- Subjects: Tuberculosis -- South Africa -- Port Elizabeth -- Prevention Tuberculosis -- Mathematical models , Tuberculosis -- Case studies
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/12823 , vital:27124
- Description: In this treatise a SEIR model for the transmission of tuberculosis was proposed. It assumes that the latent infected individuals progress to active tuberculosis through endogenous reactivation and exogenous re-infection and that the individuals who have recovered from the disease through treatment are not immune to tuberculosis re-infection. While most features of the original model were kept, the model was modified to incorporate two control measures in the form of post-exposure tuberculosis prophylaxis for the treatment of latent individuals and tuberculosis therapeutics for the treatmentof individuals with active tuberculosis. Mathematical analysis of the modelwas done under the assumption that the two control measures are positiveconstants. The disease-free equilibrium point was locally asymptotically stable when the basic reproduction number was less than unity and unstable when this epidemic threshold exceeds unity. An optimal control problem was formulated and the necessary conditions for optimality were derived.The numerical results based on data from Port Elizabeth suggest that using both forms of control measures simultaneously is more effective in reducing the total number of infected individuals than applying single controls separately.
- Full Text:
- Date Issued: 2016
Development framework in the Mdantsane central business district
- Authors: Zenani, Pumzile
- Date: 2020
- Subjects: Central business district -- South Africa -- East London , City planning -- South Africa -- East London Public utilities -- Management
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/47292 , vital:39840
- Description: The study sought to investigate a development performance and management of Mdantsane CBD. The performance measurement framework may enhance the chances of economic success in the CBD. The study was conducted by means of a review of related literature and by conducting an empirical study. The empirical study was conducted using a quantitative approach by distributing research questionnaires to members falling within the sample population. The primary objective of the study was to develop a framework for perceived enhanced development for the Mdantsane CBD. A descriptive survey was conducted among the population within Mdantsane Township. The framework includes strategic factors of planning during apartheid era, reviewed strategic planning during democratic era and it provides an understanding of the current spatial and physical characteristics of the study area. Key issues such as spatial planning, infrastructure, environment, health, safety, economics and management of the CBD were also identified. Findings were based on the survey’s results from the community members. Findings suggest that the following variables: strategic factors (democratic); spatial development framework and infrastructure implementation; budget alignment; PESTEL factors (Political, Economic, Social, Technological, Ecological and Legal); environmental health and safety, transport and transport engineering, project management (body of knowledge) and the National Development Plan positively influenced the perceived enhanced development of Mdantsane CBD. All these variables were identified in the empirical framework affecting the perceived enhanced development of Mdantsane CBD. This study may contribute to the South African spatial and development planning body of knowledge by addressing factors which are faced by planners in development of the settlements.
- Full Text:
- Date Issued: 2020
- Authors: Zenani, Pumzile
- Date: 2020
- Subjects: Central business district -- South Africa -- East London , City planning -- South Africa -- East London Public utilities -- Management
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/47292 , vital:39840
- Description: The study sought to investigate a development performance and management of Mdantsane CBD. The performance measurement framework may enhance the chances of economic success in the CBD. The study was conducted by means of a review of related literature and by conducting an empirical study. The empirical study was conducted using a quantitative approach by distributing research questionnaires to members falling within the sample population. The primary objective of the study was to develop a framework for perceived enhanced development for the Mdantsane CBD. A descriptive survey was conducted among the population within Mdantsane Township. The framework includes strategic factors of planning during apartheid era, reviewed strategic planning during democratic era and it provides an understanding of the current spatial and physical characteristics of the study area. Key issues such as spatial planning, infrastructure, environment, health, safety, economics and management of the CBD were also identified. Findings were based on the survey’s results from the community members. Findings suggest that the following variables: strategic factors (democratic); spatial development framework and infrastructure implementation; budget alignment; PESTEL factors (Political, Economic, Social, Technological, Ecological and Legal); environmental health and safety, transport and transport engineering, project management (body of knowledge) and the National Development Plan positively influenced the perceived enhanced development of Mdantsane CBD. All these variables were identified in the empirical framework affecting the perceived enhanced development of Mdantsane CBD. This study may contribute to the South African spatial and development planning body of knowledge by addressing factors which are faced by planners in development of the settlements.
- Full Text:
- Date Issued: 2020
A systems approach to marketing in less developed agriculture with reference to Bululwane Irrigation Scheme
- Authors: Zenda, Sipho Macriba
- Date: 2002
- Subjects: Farm produce -- South Africa -- Marketing , Farms, Small -- South Africa , Sustainable agriculture -- South Africa , Agricultural development projects -- South Africa , Irrigation farming -- South Africa
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11192 , http://hdl.handle.net/10353/d1001045 , Farm produce -- South Africa -- Marketing , Farms, Small -- South Africa , Sustainable agriculture -- South Africa , Agricultural development projects -- South Africa , Irrigation farming -- South Africa
- Full Text: false
- Date Issued: 2002
- Authors: Zenda, Sipho Macriba
- Date: 2002
- Subjects: Farm produce -- South Africa -- Marketing , Farms, Small -- South Africa , Sustainable agriculture -- South Africa , Agricultural development projects -- South Africa , Irrigation farming -- South Africa
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11192 , http://hdl.handle.net/10353/d1001045 , Farm produce -- South Africa -- Marketing , Farms, Small -- South Africa , Sustainable agriculture -- South Africa , Agricultural development projects -- South Africa , Irrigation farming -- South Africa
- Full Text: false
- Date Issued: 2002
The implementation of the back to basics programme by municipalities: a case of Raymond Mhlaba Municipality
- Zengethwa, Noluvuyo Precious
- Authors: Zengethwa, Noluvuyo Precious
- Date: 2020
- Subjects: Leadership Management
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/18941 , vital:43001
- Description: The aim of the study was to investigate the implementation of the Back-to-Basics (B2B) programme in Raymond Mhlaba Municipality. The study used qualitative research design and data was collected using in-depth interviews. The finding of the study revealed that the municipality was able to sufficiently implement the appropriate B2B programme in the community areas. Moreover, the findings identified corruption and mismanagement of funds, improper understanding of the municipality’s IDP and the roles of different government departments, poor communication skills between the municipality ward councillors and the community members, as well as poor service delivery as some of the challenges faced by Raymond Mhlaba Municipality in implementing the Back-To-Basics programmes. Importantly, in respective community areas, the findings revealed that water crises, empty promises and unrealistic/fake promises are some of the negative impacts the community members experienced during the implementation of the B2B programme, which brought little growth and development to the communities. Besides, the findings revealed that the implementation of this programme created employment opportunities for the unemployed youths in the communities. The study, however, concluded that the municipality is not doing enough in the implementation of B2B programme as many communities still complain of poor service delivery. Hence, for effectiveness in the implementation of B2B programme, it is important that the municipality delegates powers to the ward councillors. Furthermore, municipality management needs to refrain from making empty promises to the communities, they must be honest and deliver qualitative services to communities. However, community members should show signs of appreciation to all municipal activities, as well be supportive and ii show lots of interest and willingness attending the municipality’s manifestoes. Finally, the municipality management should ensure transparency, effective communication with the community members, provision of good service delivery, fulfilment of promises, honesty, proper budgetary allocation and spending, effective monitoring and evaluation of the municipal officials, as well as avoiding of nepotism in awarding tenders for the purpose of achieving a smooth running of the municipality.
- Full Text:
- Date Issued: 2020
- Authors: Zengethwa, Noluvuyo Precious
- Date: 2020
- Subjects: Leadership Management
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/18941 , vital:43001
- Description: The aim of the study was to investigate the implementation of the Back-to-Basics (B2B) programme in Raymond Mhlaba Municipality. The study used qualitative research design and data was collected using in-depth interviews. The finding of the study revealed that the municipality was able to sufficiently implement the appropriate B2B programme in the community areas. Moreover, the findings identified corruption and mismanagement of funds, improper understanding of the municipality’s IDP and the roles of different government departments, poor communication skills between the municipality ward councillors and the community members, as well as poor service delivery as some of the challenges faced by Raymond Mhlaba Municipality in implementing the Back-To-Basics programmes. Importantly, in respective community areas, the findings revealed that water crises, empty promises and unrealistic/fake promises are some of the negative impacts the community members experienced during the implementation of the B2B programme, which brought little growth and development to the communities. Besides, the findings revealed that the implementation of this programme created employment opportunities for the unemployed youths in the communities. The study, however, concluded that the municipality is not doing enough in the implementation of B2B programme as many communities still complain of poor service delivery. Hence, for effectiveness in the implementation of B2B programme, it is important that the municipality delegates powers to the ward councillors. Furthermore, municipality management needs to refrain from making empty promises to the communities, they must be honest and deliver qualitative services to communities. However, community members should show signs of appreciation to all municipal activities, as well be supportive and ii show lots of interest and willingness attending the municipality’s manifestoes. Finally, the municipality management should ensure transparency, effective communication with the community members, provision of good service delivery, fulfilment of promises, honesty, proper budgetary allocation and spending, effective monitoring and evaluation of the municipal officials, as well as avoiding of nepotism in awarding tenders for the purpose of achieving a smooth running of the municipality.
- Full Text:
- Date Issued: 2020
A study of the Amathole District Municipality's settlement plan in the light of the land reform and spatial planning measures
- Authors: Zenzile, Mlamli Lennox
- Date: 2008
- Subjects: Land reform -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land settlement -- Government policy -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape , Land use -- Planning -- South Africa , Restitution -- South Africa -- Eastern Cape , Compensation (Law) -- South Africa -- Eastern Cape , Human rights -- South Africa -- Eastern Cape , Right of property -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:3700 , http://hdl.handle.net/10962/d1003215 , Land reform -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land settlement -- Government policy -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape , Land use -- Planning -- South Africa , Restitution -- South Africa -- Eastern Cape , Compensation (Law) -- South Africa -- Eastern Cape , Human rights -- South Africa -- Eastern Cape , Right of property -- South Africa -- Eastern Cape
- Description: This study concerns the analysis of policy, and the statutory and regulatory impact of spatial planning on the land reform programme with emphasis on the land reform settlement plan (LSRP) of the Amathole District Municipality (ADM). There is a brief historical overview of the effect of the policy of spatial segregation in both rural and urban areas of the ADM. This study demonstrates, inter alia, the challenges faced by the ADM in both consolidating and physically integrating communities that were hitherto divided across racial lines. The critical question is whether the ADM has the ability to produce a Spatial Development Framework (SDF), which will be responsive to the needs of the region and serve as a catalyst in reversing the physical distortions caused by the land-planning legislation of the apartheid past. The greatest challenge lies in meeting the developmental aspirations of the Development Facilitation Act, 1995, the Local Government: Municipal Systems Act, 2000 and the National Spatial Development Perspective, 2003. Chapter 1 deals with the purpose, research problem and the method of research, as well as the definition of terms used in this research and literature review. Chapter 2 deals with the evolution of central themes of spatial planning and land reform, spatial development plans and integrated development plans (IDPs), the alignment of Amathole SDF and Eastern Cape Spatial Development Plan and the co-ordination of spatial frameworks. Chapter 3 deals with the composition of the ADM and the evolution of the LRSP, as well as land-tenure reform programmes impacting on the Amathole Municipality region. This chapter analyses the settlement plan against spatial planning legislation, the issue of institutional arrangements and mechanisms of consolidated local planning processes. Chapter 5 deals with the thorny issue of participation of traditional leaders in municipal planning and the government’s land-reform programme. Despite the existence of legislation in this regard, implementation seems to pose some difficulties. This chapter also deals with the co-operative governance framework. Chapter 6 is a concluding chapter dealing with the gaps discovered in the Amathole Municipality in the light of existing legislation. Reference to cases is made to demonstrate the challenges confronting the ADM. One notable aspect is the issue of urban-rural dichotomy and how the two worlds are positioned in their competition for the use of space. It is evident from this research that the post-1994 policy and legislative framework and implementation machinery lacks capacity to change the current form of the apartheid city-planning paradigm, something which impacts immensely on the sustainability of the current human-settlement development programmes. Population dynamics in terms of migration are hugely driven by search for employment opportunities and better services. The efficiency and ability of the municipal spatial evelopment frameworks in directing and dictating the identification of development nodes in its juristic boundary informed by the overarching national policy and legislative framework is key in building a better South Africa.
- Full Text:
- Date Issued: 2008
- Authors: Zenzile, Mlamli Lennox
- Date: 2008
- Subjects: Land reform -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land settlement -- Government policy -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape , Land use -- Planning -- South Africa , Restitution -- South Africa -- Eastern Cape , Compensation (Law) -- South Africa -- Eastern Cape , Human rights -- South Africa -- Eastern Cape , Right of property -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:3700 , http://hdl.handle.net/10962/d1003215 , Land reform -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land settlement -- Government policy -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape , Land use -- Planning -- South Africa , Restitution -- South Africa -- Eastern Cape , Compensation (Law) -- South Africa -- Eastern Cape , Human rights -- South Africa -- Eastern Cape , Right of property -- South Africa -- Eastern Cape
- Description: This study concerns the analysis of policy, and the statutory and regulatory impact of spatial planning on the land reform programme with emphasis on the land reform settlement plan (LSRP) of the Amathole District Municipality (ADM). There is a brief historical overview of the effect of the policy of spatial segregation in both rural and urban areas of the ADM. This study demonstrates, inter alia, the challenges faced by the ADM in both consolidating and physically integrating communities that were hitherto divided across racial lines. The critical question is whether the ADM has the ability to produce a Spatial Development Framework (SDF), which will be responsive to the needs of the region and serve as a catalyst in reversing the physical distortions caused by the land-planning legislation of the apartheid past. The greatest challenge lies in meeting the developmental aspirations of the Development Facilitation Act, 1995, the Local Government: Municipal Systems Act, 2000 and the National Spatial Development Perspective, 2003. Chapter 1 deals with the purpose, research problem and the method of research, as well as the definition of terms used in this research and literature review. Chapter 2 deals with the evolution of central themes of spatial planning and land reform, spatial development plans and integrated development plans (IDPs), the alignment of Amathole SDF and Eastern Cape Spatial Development Plan and the co-ordination of spatial frameworks. Chapter 3 deals with the composition of the ADM and the evolution of the LRSP, as well as land-tenure reform programmes impacting on the Amathole Municipality region. This chapter analyses the settlement plan against spatial planning legislation, the issue of institutional arrangements and mechanisms of consolidated local planning processes. Chapter 5 deals with the thorny issue of participation of traditional leaders in municipal planning and the government’s land-reform programme. Despite the existence of legislation in this regard, implementation seems to pose some difficulties. This chapter also deals with the co-operative governance framework. Chapter 6 is a concluding chapter dealing with the gaps discovered in the Amathole Municipality in the light of existing legislation. Reference to cases is made to demonstrate the challenges confronting the ADM. One notable aspect is the issue of urban-rural dichotomy and how the two worlds are positioned in their competition for the use of space. It is evident from this research that the post-1994 policy and legislative framework and implementation machinery lacks capacity to change the current form of the apartheid city-planning paradigm, something which impacts immensely on the sustainability of the current human-settlement development programmes. Population dynamics in terms of migration are hugely driven by search for employment opportunities and better services. The efficiency and ability of the municipal spatial evelopment frameworks in directing and dictating the identification of development nodes in its juristic boundary informed by the overarching national policy and legislative framework is key in building a better South Africa.
- Full Text:
- Date Issued: 2008
The effectiveness of productivity improvement initiatives at the Eberspacher Port Elizabeth manufacturing plant : an empirical study
- Authors: Zerbst, Nicolaas Jacobus
- Date: 2011
- Subjects: Industrial productivity , Manufacturing industries -- Labor productivity -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8782 , http://hdl.handle.net/10948/d1013009
- Description: Manufacturing in South Africa constantly face competition from both local as well as foreign entities. Productivity growth is viewed by many executives and business leaders as the key element in maintaining competitiveness in the global economy. The success of the South African manufacturing and its global competitiveness lie in its productivity. By focusing on promoting productivity, South African manufacturers will establish a source of sustained competitive gains, while labour will establish a sustainable source of income growth. The Eberspacher South Africa Port Elizabeth (ESA) is not in any way immune to the level of competition that impacts all businesses in South Africa. ESA not only competeswith other local catalytic converter companies in terms of a high level of productivity, but also with other manufacturing plants within the Eberspacher Group globally. In Eberspacher all exhaust manufacturing plants are constantly benchmarked, comparing productivity levels, quality levels, cost and delivery. This data is used not only to determine goals, but also forms a key determinant as to where any new business is placed. The internal competition encourages all manufacturing plants within Eberspacher to continously improve plant productivity within group. A company is competitive if it is able to produce products that are either cheaper or better than those of other firms. Most of ESA customers are internal final assembly plants from Europe, USA, India and China. ESA therefore constantly have to ensure that they are competitive in all aspects of business, including productivity. In ESA, the overall productivity performance of the manufacturing plant is of utmost importance to ensure the ability to supply all the customers with cost competitive products, at the right time and with zero defects. Productivity in Eberspacher is used as a vital measurement to the sourcing decision for any new business awarded to the group. The main purpose of this study is to determine the effectiveness of productivity improvement initiatives at the Eberspacher Port Elizabeth Manufacturing Plant.
- Full Text:
- Date Issued: 2011
- Authors: Zerbst, Nicolaas Jacobus
- Date: 2011
- Subjects: Industrial productivity , Manufacturing industries -- Labor productivity -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8782 , http://hdl.handle.net/10948/d1013009
- Description: Manufacturing in South Africa constantly face competition from both local as well as foreign entities. Productivity growth is viewed by many executives and business leaders as the key element in maintaining competitiveness in the global economy. The success of the South African manufacturing and its global competitiveness lie in its productivity. By focusing on promoting productivity, South African manufacturers will establish a source of sustained competitive gains, while labour will establish a sustainable source of income growth. The Eberspacher South Africa Port Elizabeth (ESA) is not in any way immune to the level of competition that impacts all businesses in South Africa. ESA not only competeswith other local catalytic converter companies in terms of a high level of productivity, but also with other manufacturing plants within the Eberspacher Group globally. In Eberspacher all exhaust manufacturing plants are constantly benchmarked, comparing productivity levels, quality levels, cost and delivery. This data is used not only to determine goals, but also forms a key determinant as to where any new business is placed. The internal competition encourages all manufacturing plants within Eberspacher to continously improve plant productivity within group. A company is competitive if it is able to produce products that are either cheaper or better than those of other firms. Most of ESA customers are internal final assembly plants from Europe, USA, India and China. ESA therefore constantly have to ensure that they are competitive in all aspects of business, including productivity. In ESA, the overall productivity performance of the manufacturing plant is of utmost importance to ensure the ability to supply all the customers with cost competitive products, at the right time and with zero defects. Productivity in Eberspacher is used as a vital measurement to the sourcing decision for any new business awarded to the group. The main purpose of this study is to determine the effectiveness of productivity improvement initiatives at the Eberspacher Port Elizabeth Manufacturing Plant.
- Full Text:
- Date Issued: 2011
Conflict within the church: a theological approach to conflict resolution with special reference to the boundary disputes between the Livingstonia and Nkhoma synods in Malawi
- Authors: Zgambo, Humphreys F C
- Date: 2011
- Subjects: Conflict management -- Malawi , Councils and synods -- Malawi
- Language: English
- Type: Thesis , Masters , M Th
- Identifier: vital:11801 , http://hdl.handle.net/10353/497 , Conflict management -- Malawi , Councils and synods -- Malawi
- Description: The research study acknowledges that life is possibly full of conflict, be it psychological, spiritual or otherwise. Conflict is an inescapable reality that confronts Churches and societies regardless of how loving and caring the people are. Conflict brings both the negative and positive impact on the life of Church and society. Conflict presents us with challenges and choices that reflect and shape our personal identity. Technically the challenge is not to avoid conflict, but rather to deal with it constructively. Conflict could be dangerous and destructive. Conflict could also be an opportunity for self-examination, for growth, service to people and giving glory to God. Hence the serious need for developing a theological approach to conflict resolution within the Church and society. Generally, there are two methods to conflict resolution namely: the Law court and Atonement Models based on human and divine effort to conflict respectively. Using mere psychological and legal experience, the Law court models deal with immediate substantive offenses, injustices and inequity faced by people. The Law court methods are sometimes unproductive, unprofitable and short-lived, while the Atonement methods radically deal with deep rooted matters and sinful motivations of the human heart such as idolatry, lusts and cravings. The Atonement models are reliable, fruitful and long-lasting. The purpose of conflict resolution must be to uproot the negative elements and destructive results of conflict, while at the same time preserving it’s beneficial, life- giving qualities to achieve genuine reconciliation. Therefore this new theology of conflict resolution calls for radical change. Change of the heart and on how to deal with conflict in order to accelerate transformation, growth, maturity and peace. Chapter one will provide a general background to the research study. Chapter two before looking at the case of disputes between the Livingstonia and Nkhoma Synods, it will firstly, cite briefly some conflicts in the history of the Church to get an appreciation of the impact of conflict in the life of the Church. Secondly, the chapter will outline the historical background of the Church of Central Presbyterian (CCAP) Blantyre and Livingstonia Synods, Nkhoma Synod and the General Assembly and how the boundary disputes between the two rival Synods started in Malawi. Chapter three will discuss the question of sin and its effects. Humanity cherishes sin in the heart (Ps 51:3-10, 66:19). Milne (1982:107) asserts that sin causes racial prejudice and antagonisms. The problem of sin is the world’s biggest problem. The study will also define conflict and its root causes using Marxist’s conflict conception. The argument of the study will base on the fact that sin brings conflict and produces great divisions among human beings. Therefore, if sin brings conflict with God, His will and between humans, God has provided a divine means to deal with the problem. Chapter four will discuss the answer to question of sin and conflict. There are two dimensions to conflict resolution namely: the Law court and Atonement Models based on human and divine efforts respectively. Contemporary Christian conflict theories are deficient in the God ward dimensions of conflict and most theories and practices come from within the human legal or political professions. Deep rooted matters and motivations of the human heart such as idolatry, anger, revenge, lusts and cravings in opposition to God are better addressed by the Gospel of Jesus Christ. The study will review and critique contemporary models of conflict resolution including the atonement with a view to understand the antithesis of conflict. The study will lastly formulate a synthetic model from various aspects of atonement to bring about a better understanding of conflict resolution. Chapter five will discuss the general application of the full concept of atonement. The question for discussion will be: how can the life, sufferings and death, resurrection and ascension of Jesus Christ that occurred almost 2000 years ago affect us today? How can the atonement conception be applied to resolve human conflict? The atonement of Christ will be ineffective unless it is applied to the lives of human beings. The actualization of the atonement could be done through power of the Holy Spirit who unites a person with Jesus Christ and in their close relationship, the penalty for the person’s sin is paid both together, so by Christ (Stott 1986:256ff). As we relate to God in through confession, repentance of sin and sanctification, we relate to each other that removes the cause of conflict between persons. Chapter six will discuss the application of atonement and reconciliation aspects to specific disputes in Malawi. It will also suggest recommendations on how to deal with those disputes. Christianity is not just a creed, it involves action. What is needed in Christian salvation is the practical restoration of broken relationships between God and creation, the removal of rupture within human race in order to facilitate reconciliation. Reconciliation in Malawian context means restoration, amendment, making up, settling an argument of boundary and bringing back lost relationship between the Livingstonia and Nkhoma Synods. Chapter seven will just deal with summary and conclusion. The theology of conflict resolution calls for change. Change of the heart and on how to deal with conflict. All human efforts in conflict are sometimes unproductive, unprofitable, and short-lived while divine efforts radically deal with deep rooted matters and motivations of the human heart. Divine efforts are fruitful and long-lasting.
- Full Text:
- Date Issued: 2011
- Authors: Zgambo, Humphreys F C
- Date: 2011
- Subjects: Conflict management -- Malawi , Councils and synods -- Malawi
- Language: English
- Type: Thesis , Masters , M Th
- Identifier: vital:11801 , http://hdl.handle.net/10353/497 , Conflict management -- Malawi , Councils and synods -- Malawi
- Description: The research study acknowledges that life is possibly full of conflict, be it psychological, spiritual or otherwise. Conflict is an inescapable reality that confronts Churches and societies regardless of how loving and caring the people are. Conflict brings both the negative and positive impact on the life of Church and society. Conflict presents us with challenges and choices that reflect and shape our personal identity. Technically the challenge is not to avoid conflict, but rather to deal with it constructively. Conflict could be dangerous and destructive. Conflict could also be an opportunity for self-examination, for growth, service to people and giving glory to God. Hence the serious need for developing a theological approach to conflict resolution within the Church and society. Generally, there are two methods to conflict resolution namely: the Law court and Atonement Models based on human and divine effort to conflict respectively. Using mere psychological and legal experience, the Law court models deal with immediate substantive offenses, injustices and inequity faced by people. The Law court methods are sometimes unproductive, unprofitable and short-lived, while the Atonement methods radically deal with deep rooted matters and sinful motivations of the human heart such as idolatry, lusts and cravings. The Atonement models are reliable, fruitful and long-lasting. The purpose of conflict resolution must be to uproot the negative elements and destructive results of conflict, while at the same time preserving it’s beneficial, life- giving qualities to achieve genuine reconciliation. Therefore this new theology of conflict resolution calls for radical change. Change of the heart and on how to deal with conflict in order to accelerate transformation, growth, maturity and peace. Chapter one will provide a general background to the research study. Chapter two before looking at the case of disputes between the Livingstonia and Nkhoma Synods, it will firstly, cite briefly some conflicts in the history of the Church to get an appreciation of the impact of conflict in the life of the Church. Secondly, the chapter will outline the historical background of the Church of Central Presbyterian (CCAP) Blantyre and Livingstonia Synods, Nkhoma Synod and the General Assembly and how the boundary disputes between the two rival Synods started in Malawi. Chapter three will discuss the question of sin and its effects. Humanity cherishes sin in the heart (Ps 51:3-10, 66:19). Milne (1982:107) asserts that sin causes racial prejudice and antagonisms. The problem of sin is the world’s biggest problem. The study will also define conflict and its root causes using Marxist’s conflict conception. The argument of the study will base on the fact that sin brings conflict and produces great divisions among human beings. Therefore, if sin brings conflict with God, His will and between humans, God has provided a divine means to deal with the problem. Chapter four will discuss the answer to question of sin and conflict. There are two dimensions to conflict resolution namely: the Law court and Atonement Models based on human and divine efforts respectively. Contemporary Christian conflict theories are deficient in the God ward dimensions of conflict and most theories and practices come from within the human legal or political professions. Deep rooted matters and motivations of the human heart such as idolatry, anger, revenge, lusts and cravings in opposition to God are better addressed by the Gospel of Jesus Christ. The study will review and critique contemporary models of conflict resolution including the atonement with a view to understand the antithesis of conflict. The study will lastly formulate a synthetic model from various aspects of atonement to bring about a better understanding of conflict resolution. Chapter five will discuss the general application of the full concept of atonement. The question for discussion will be: how can the life, sufferings and death, resurrection and ascension of Jesus Christ that occurred almost 2000 years ago affect us today? How can the atonement conception be applied to resolve human conflict? The atonement of Christ will be ineffective unless it is applied to the lives of human beings. The actualization of the atonement could be done through power of the Holy Spirit who unites a person with Jesus Christ and in their close relationship, the penalty for the person’s sin is paid both together, so by Christ (Stott 1986:256ff). As we relate to God in through confession, repentance of sin and sanctification, we relate to each other that removes the cause of conflict between persons. Chapter six will discuss the application of atonement and reconciliation aspects to specific disputes in Malawi. It will also suggest recommendations on how to deal with those disputes. Christianity is not just a creed, it involves action. What is needed in Christian salvation is the practical restoration of broken relationships between God and creation, the removal of rupture within human race in order to facilitate reconciliation. Reconciliation in Malawian context means restoration, amendment, making up, settling an argument of boundary and bringing back lost relationship between the Livingstonia and Nkhoma Synods. Chapter seven will just deal with summary and conclusion. The theology of conflict resolution calls for change. Change of the heart and on how to deal with conflict. All human efforts in conflict are sometimes unproductive, unprofitable, and short-lived while divine efforts radically deal with deep rooted matters and motivations of the human heart. Divine efforts are fruitful and long-lasting.
- Full Text:
- Date Issued: 2011
The sustainability of health committees in Nelson Mandela Bay
- Authors: Zhakata, Chikomborero
- Date: 2014
- Subjects: Health services administration , Community health services
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9151 , http://hdl.handle.net/10948/d1019704
- Description: Primary health care is pivotal to the growth of a country’s economy by improving the health and social well-being of its people. Several efforts and structures have been put in place to ensure that all South Africans have access to health facilities as well as representation in the health facilities, just as community members are represented in schools and other boards. Health committees play an important and integral role to the community and health facilities by being mediators between the community and the health facility (Padarath &Friedman, 2008). The Eastern Cape is one of the provinces that has health committees that are fully functional and a number of factors including the collaboration of key stakeholders (facility managers, community members, clinic staff and ward councillors) contribute to why health committees have been operational in the Eastern Cape(Padarath &Friedman , 2008). It becomes critical to investigate factors that sustain health committees in Nelson Mandela Bay. This chapter introduces the research topic, purpose, rationale and background as well as the objectives of the study. The research focuses on investigating the sustainability of health committees in Nelson Mandela Bay therefore making it critical to define the term sustainability. Conceptualizing sustainability has been ongoing with various definitions from learners from different backgrounds. Sustainability as a concept emanates from different dimensions namely, scientific, political economic and indigenous dimension. Sustainability has been described by scholars as a state of well-being and as an evolutionary process (Dimitrov, 2010). Sustainability is regarded as a state of well being whereby humans can live in co-exist with the natural world, this definition takes into account issues to do with good health , cultural identity, personal security and freedom of choice. Sustainability- well being brings out a lot of questions and problems in identifying the fundamentals values of sustainability. It is continuously debated amoung scholars if sustainability of well being pertains only to the health conditions of human beings or it should be extended to others (Dimitrov, 2010) “Sustainability that is restricted to the well being of humans is related to Notions about security of individual/community health together with financial security together with financial security; the planet is regarded as a resource to further this end (Dimitrov, 2010:4) If however well-being definitions of sustainability are construed to preserving and protecting the environment as well as biodiversity of other species (plant and animals) then the normative definitions of sustainability from this viewpoint are tendered with notions of global Environmental stability, ecological considerations and security of ecosystems” (Dimitrov, 2010:4).
- Full Text:
- Date Issued: 2014
- Authors: Zhakata, Chikomborero
- Date: 2014
- Subjects: Health services administration , Community health services
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9151 , http://hdl.handle.net/10948/d1019704
- Description: Primary health care is pivotal to the growth of a country’s economy by improving the health and social well-being of its people. Several efforts and structures have been put in place to ensure that all South Africans have access to health facilities as well as representation in the health facilities, just as community members are represented in schools and other boards. Health committees play an important and integral role to the community and health facilities by being mediators between the community and the health facility (Padarath &Friedman, 2008). The Eastern Cape is one of the provinces that has health committees that are fully functional and a number of factors including the collaboration of key stakeholders (facility managers, community members, clinic staff and ward councillors) contribute to why health committees have been operational in the Eastern Cape(Padarath &Friedman , 2008). It becomes critical to investigate factors that sustain health committees in Nelson Mandela Bay. This chapter introduces the research topic, purpose, rationale and background as well as the objectives of the study. The research focuses on investigating the sustainability of health committees in Nelson Mandela Bay therefore making it critical to define the term sustainability. Conceptualizing sustainability has been ongoing with various definitions from learners from different backgrounds. Sustainability as a concept emanates from different dimensions namely, scientific, political economic and indigenous dimension. Sustainability has been described by scholars as a state of well-being and as an evolutionary process (Dimitrov, 2010). Sustainability is regarded as a state of well being whereby humans can live in co-exist with the natural world, this definition takes into account issues to do with good health , cultural identity, personal security and freedom of choice. Sustainability- well being brings out a lot of questions and problems in identifying the fundamentals values of sustainability. It is continuously debated amoung scholars if sustainability of well being pertains only to the health conditions of human beings or it should be extended to others (Dimitrov, 2010) “Sustainability that is restricted to the well being of humans is related to Notions about security of individual/community health together with financial security together with financial security; the planet is regarded as a resource to further this end (Dimitrov, 2010:4) If however well-being definitions of sustainability are construed to preserving and protecting the environment as well as biodiversity of other species (plant and animals) then the normative definitions of sustainability from this viewpoint are tendered with notions of global Environmental stability, ecological considerations and security of ecosystems” (Dimitrov, 2010:4).
- Full Text:
- Date Issued: 2014
An investigation into guests' perceived service quality of the bed-and-breakfast and guest house market industry in the Nelson Mandela Bay area
- Authors: Zhang, Jin
- Date: 2009
- Subjects: Hospitality industry -- Customer services , Boardinghouses -- Customer services -- South Africa , Bed and breakfast accommodations -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9337 , http://hdl.handle.net/10948/1087
- Description: The tourism and hospitality industry has made a meaningful contribution to the development of the South African economy. Not only the hotels, but also the demand for self-catering holiday properties such as guest houses and bed-and-breakfast Bed and Breakfast establishments is increasing which could boost the tourist industry. Moreover, the prospect of the self-catering holiday properties in South Africa is extremely positive, particularly when the country is given the opportunity to hold the 2010 FIFA World Cup. Thus, expectations and perceptions are significantly shaped and transformed by the prosperous environment. The self-catering holiday properties should provide the best possible service to international and domestic tourists and ensure that their needs are fully met. The general purpose of this study was to evaluate the service quality of guest houses and Bed and Breakfasts in the Nelson Mandela Bay by comparing guests’ expectations and perceptions. The results of this study could assist the managers of guest house and Bed and Breakfast in improving its service performance to more effectively fulfil the needs of dynamic tourist market. The literature study provided an overview of tourism industry from the management and marketing perspectives, services marketing and a detailed discussion of service quality focusing on the nature of services, determinants of service quality and techniques for measuring service quality. The SERVQUAL model and its derivative, Lodging Quality Index (LQI), were adapted for measuring the guests’ perceived service quality in this research. ii The empirical data was collected by means of a survey, using a self-administered questionnaire distributed to guests who were staying at guest houses or Bed and Breakfasts in the Nelson Mandela Bay identified in terms of convenience sampling. One hundred and five useable questionnaires were received. The empirical findings based on the perception-minus-expectation (P-E) gap analysis showed that the perception mean scores were consistently lower than the expectation mean scores. This implies that guests perceived service quality of guest house and Bed and Breakfast to be relatively low. It is recommended that the managers of guest houses and BBs should: uniform the employees; use every tool to figure out what the guest wants; establish specific working procedures and help employees to understand their job responsibilities and mangers’ expectations; invite suggestions of existing located facilities from guests, and move the inconvenient facilities if possible; employ a communication audit to evaluate the overall quality of the communication system by comparing communication objectives to actual performance; combine useful destination information from different sources and update them on the website frequently; and apply an attracting layout to build positive image.
- Full Text:
- Date Issued: 2009
- Authors: Zhang, Jin
- Date: 2009
- Subjects: Hospitality industry -- Customer services , Boardinghouses -- Customer services -- South Africa , Bed and breakfast accommodations -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9337 , http://hdl.handle.net/10948/1087
- Description: The tourism and hospitality industry has made a meaningful contribution to the development of the South African economy. Not only the hotels, but also the demand for self-catering holiday properties such as guest houses and bed-and-breakfast Bed and Breakfast establishments is increasing which could boost the tourist industry. Moreover, the prospect of the self-catering holiday properties in South Africa is extremely positive, particularly when the country is given the opportunity to hold the 2010 FIFA World Cup. Thus, expectations and perceptions are significantly shaped and transformed by the prosperous environment. The self-catering holiday properties should provide the best possible service to international and domestic tourists and ensure that their needs are fully met. The general purpose of this study was to evaluate the service quality of guest houses and Bed and Breakfasts in the Nelson Mandela Bay by comparing guests’ expectations and perceptions. The results of this study could assist the managers of guest house and Bed and Breakfast in improving its service performance to more effectively fulfil the needs of dynamic tourist market. The literature study provided an overview of tourism industry from the management and marketing perspectives, services marketing and a detailed discussion of service quality focusing on the nature of services, determinants of service quality and techniques for measuring service quality. The SERVQUAL model and its derivative, Lodging Quality Index (LQI), were adapted for measuring the guests’ perceived service quality in this research. ii The empirical data was collected by means of a survey, using a self-administered questionnaire distributed to guests who were staying at guest houses or Bed and Breakfasts in the Nelson Mandela Bay identified in terms of convenience sampling. One hundred and five useable questionnaires were received. The empirical findings based on the perception-minus-expectation (P-E) gap analysis showed that the perception mean scores were consistently lower than the expectation mean scores. This implies that guests perceived service quality of guest house and Bed and Breakfast to be relatively low. It is recommended that the managers of guest houses and BBs should: uniform the employees; use every tool to figure out what the guest wants; establish specific working procedures and help employees to understand their job responsibilities and mangers’ expectations; invite suggestions of existing located facilities from guests, and move the inconvenient facilities if possible; employ a communication audit to evaluate the overall quality of the communication system by comparing communication objectives to actual performance; combine useful destination information from different sources and update them on the website frequently; and apply an attracting layout to build positive image.
- Full Text:
- Date Issued: 2009
Visualising Chinese presence: an analysis of the contemporary arts of Zambia and Zimbabwe
- Authors: Zhang, Lifang
- Date: 2020
- Subjects: Art, Modern -- 21st century , Art, Modern -- 21st century -- Chinese influences , China -- Relations -- Zambia , China -- Relations -- Zimbabwe , Art and society -- Zambia , Social practice (Art) -- Zambia , Art and globalization -- Zambia , Art and society -- Zimbabwe , Social practice (Art) -- Zimbabwe , Art and globalization -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/146618 , vital:38542
- Description: With the revival and rapid growth of relations between China and African countries in the present century, the “China-Africa relationship” has become a topic of close attention globally and the media and politicians have been dominating the mainstream discourses with dichotomised narratives. China-Africa engagement has also spurred academic research, most of which is oriented toward large-scale economic, political, and strategic concerns. In this context, it is significant to conduct in-depth research exploring specific engagement between Chinese and African people on the ground. Contemporary artists based in Africa have started to represent, through artworks and performances, their experiences and expressions of relations between China and various African countries. However, an examination of twenty-first century connections between Africa and China in relation to the contemporary visual arts is a new area of study and only a limited number of scholarly works exist. To contribute to the research in this area, this thesis explores the ways in which artists engage with specific realities and lived-experiences of Chinese presence through their artistic practices, with a focus on a selection of artists from Zambia and Zimbabwe. Through visual analysis, interviews and field work, this thesis provides a systematic investigation of contemporary arts of Zambia and Zimbabwe in relation to Africa- China encounters, engaging with four aspects: the discursive field, the material presence, individual experiences of encounters, and the broader relational connections within the arts. This thesis argues that, motivated by the histories and realities of African societies, artists from Zambia and Zimbabwe, through their artistic practices, form part of the Africa-China engagement and insert their agencies in the south-south relations between Africans and Chinese. Therefore, this thesis demonstrates the value in approaching the broader discussion on Africa-China engagements from the perspective of contemporary art, arguing that, with the social concerns of the artists and the expressive capacity of creative forms, visual arts are able to embrace diversity, dynamics, complexities and contradictions, and, therefore, can develop the topic beyond the stereotypical narratives about Africa-China relations to a more nuanced understanding of African-Chinese encounters in specific contexts.
- Full Text:
- Date Issued: 2020
- Authors: Zhang, Lifang
- Date: 2020
- Subjects: Art, Modern -- 21st century , Art, Modern -- 21st century -- Chinese influences , China -- Relations -- Zambia , China -- Relations -- Zimbabwe , Art and society -- Zambia , Social practice (Art) -- Zambia , Art and globalization -- Zambia , Art and society -- Zimbabwe , Social practice (Art) -- Zimbabwe , Art and globalization -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/146618 , vital:38542
- Description: With the revival and rapid growth of relations between China and African countries in the present century, the “China-Africa relationship” has become a topic of close attention globally and the media and politicians have been dominating the mainstream discourses with dichotomised narratives. China-Africa engagement has also spurred academic research, most of which is oriented toward large-scale economic, political, and strategic concerns. In this context, it is significant to conduct in-depth research exploring specific engagement between Chinese and African people on the ground. Contemporary artists based in Africa have started to represent, through artworks and performances, their experiences and expressions of relations between China and various African countries. However, an examination of twenty-first century connections between Africa and China in relation to the contemporary visual arts is a new area of study and only a limited number of scholarly works exist. To contribute to the research in this area, this thesis explores the ways in which artists engage with specific realities and lived-experiences of Chinese presence through their artistic practices, with a focus on a selection of artists from Zambia and Zimbabwe. Through visual analysis, interviews and field work, this thesis provides a systematic investigation of contemporary arts of Zambia and Zimbabwe in relation to Africa- China encounters, engaging with four aspects: the discursive field, the material presence, individual experiences of encounters, and the broader relational connections within the arts. This thesis argues that, motivated by the histories and realities of African societies, artists from Zambia and Zimbabwe, through their artistic practices, form part of the Africa-China engagement and insert their agencies in the south-south relations between Africans and Chinese. Therefore, this thesis demonstrates the value in approaching the broader discussion on Africa-China engagements from the perspective of contemporary art, arguing that, with the social concerns of the artists and the expressive capacity of creative forms, visual arts are able to embrace diversity, dynamics, complexities and contradictions, and, therefore, can develop the topic beyond the stereotypical narratives about Africa-China relations to a more nuanced understanding of African-Chinese encounters in specific contexts.
- Full Text:
- Date Issued: 2020
Laser surface hardening of AISI 1518 alloy steel
- Authors: Zhang, Tao
- Date: 2010
- Subjects: Lasers , Laser beams , Lasers in engineering , Nd-YAG lasers , Steel alloys , Surfaces -- Effect of radiation on
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9613 , http://hdl.handle.net/10948/723 , Lasers , Laser beams , Lasers in engineering , Nd-YAG lasers , Steel alloys , Surfaces -- Effect of radiation on
- Description: The laser surface hardening process will enhance the hardness profile of automotive components and ensure better process control and predictability of quality as compared to the conventional hardening processes. A 2KW Nd-YAG laser system was used to harden the surface of alloy steel with various process parameters (laser power, focal spot diameter and beam velocity). The results (microhardness, microstructure change and residual stress distribution) were measured and analyzed with Vickers microhardness tester, optical/electron microscope and hole-drilling residual stress equipment. Statistical analyses of the experimental data were used for explaining the relationships between process parameters, microhardness and microstructure. General thermal hardening was applied in the research to show the influence of heating temperature and cooling method on microstructure and mechanical properties. Also, the results were compared with laser surface hardening process from microhardness, microstructure and residual stress to show the advantage of laser surface hardening. Through analysis of the results of the laser surface hardening experiments, a suitable laser power density and interaction time for optimum hardening was obtained. The presented laser surface hardening process can also be applied to other alloy steel surface hardening process.
- Full Text:
- Date Issued: 2010
- Authors: Zhang, Tao
- Date: 2010
- Subjects: Lasers , Laser beams , Lasers in engineering , Nd-YAG lasers , Steel alloys , Surfaces -- Effect of radiation on
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9613 , http://hdl.handle.net/10948/723 , Lasers , Laser beams , Lasers in engineering , Nd-YAG lasers , Steel alloys , Surfaces -- Effect of radiation on
- Description: The laser surface hardening process will enhance the hardness profile of automotive components and ensure better process control and predictability of quality as compared to the conventional hardening processes. A 2KW Nd-YAG laser system was used to harden the surface of alloy steel with various process parameters (laser power, focal spot diameter and beam velocity). The results (microhardness, microstructure change and residual stress distribution) were measured and analyzed with Vickers microhardness tester, optical/electron microscope and hole-drilling residual stress equipment. Statistical analyses of the experimental data were used for explaining the relationships between process parameters, microhardness and microstructure. General thermal hardening was applied in the research to show the influence of heating temperature and cooling method on microstructure and mechanical properties. Also, the results were compared with laser surface hardening process from microhardness, microstructure and residual stress to show the advantage of laser surface hardening. Through analysis of the results of the laser surface hardening experiments, a suitable laser power density and interaction time for optimum hardening was obtained. The presented laser surface hardening process can also be applied to other alloy steel surface hardening process.
- Full Text:
- Date Issued: 2010
An analysis of the relationship between the housing reform programme and housing industry development in China
- Authors: Zhang, Yu Mei
- Date: 2006
- Subjects: Housing policy -- China , Housing -- Economic aspects -- China
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9043 , http://hdl.handle.net/10948/647 , Housing policy -- China , Housing -- Economic aspects -- China
- Description: The purpose of this study was to establish a common understanding of the implementation of urban housing reform in China and to examine the trends in housing development in China and its relationship with the national economy. The crucial role of the Chinese government in the development of housing, the necessity of government intervention in China and whether it should be involved in housing development at all, were also explored in this study. In order to achieve the aims and objectives of this study, it was necessary to analyse the success and failure of the urban housing reform implemented in a particular period in China, and to investigate the challenges and problems existing in housing development. As regards the significant contribution of the housing development to the national economy, Rostow’s stages of economic growth were used to investigate the relationship between the housing industry and the national economy in China. This model shows that the housing industry could become a leading sector in the Chinese national economy. The housing industry in China has not yet reached maturity, and direct regulation by government is still necessary. In an attempt to address the research problem and to fulfil the research objectives, an in-depth and comprehensive literature study was undertaken to provide a basic framework and conceptualization of the housing industry in China. The international scope of the findings, as well as the insights that were gained through the study, contributed largely to solving the identified research problems. The normative and positive nature of the study made it possible to recommend solutions for the problems in the development of housing in China. iv Recommendations were made with regard to sustainable and healthy strategies, regulatory instruments, housing finance, and the utilization of lightweight materials in housing development in China. Although Rostow’s model is one of the more structuralist models of economic growth, it de-emphasizes any differences in how leading sectors develop in free and controlled markets. However, Rostow’s consideration of non-western cases such as China show that, to some extent, modernization can be achieved in different ways, through a free market or controlled economic means, and still fit into his model.
- Full Text:
- Date Issued: 2006
- Authors: Zhang, Yu Mei
- Date: 2006
- Subjects: Housing policy -- China , Housing -- Economic aspects -- China
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9043 , http://hdl.handle.net/10948/647 , Housing policy -- China , Housing -- Economic aspects -- China
- Description: The purpose of this study was to establish a common understanding of the implementation of urban housing reform in China and to examine the trends in housing development in China and its relationship with the national economy. The crucial role of the Chinese government in the development of housing, the necessity of government intervention in China and whether it should be involved in housing development at all, were also explored in this study. In order to achieve the aims and objectives of this study, it was necessary to analyse the success and failure of the urban housing reform implemented in a particular period in China, and to investigate the challenges and problems existing in housing development. As regards the significant contribution of the housing development to the national economy, Rostow’s stages of economic growth were used to investigate the relationship between the housing industry and the national economy in China. This model shows that the housing industry could become a leading sector in the Chinese national economy. The housing industry in China has not yet reached maturity, and direct regulation by government is still necessary. In an attempt to address the research problem and to fulfil the research objectives, an in-depth and comprehensive literature study was undertaken to provide a basic framework and conceptualization of the housing industry in China. The international scope of the findings, as well as the insights that were gained through the study, contributed largely to solving the identified research problems. The normative and positive nature of the study made it possible to recommend solutions for the problems in the development of housing in China. iv Recommendations were made with regard to sustainable and healthy strategies, regulatory instruments, housing finance, and the utilization of lightweight materials in housing development in China. Although Rostow’s model is one of the more structuralist models of economic growth, it de-emphasizes any differences in how leading sectors develop in free and controlled markets. However, Rostow’s consideration of non-western cases such as China show that, to some extent, modernization can be achieved in different ways, through a free market or controlled economic means, and still fit into his model.
- Full Text:
- Date Issued: 2006
Development of a bench scale single batch biomass to liquid fuel facility
- Authors: Zhang, Yusheng
- Date: 2014
- Subjects: Biomass energy , Renewable energy sources , Energy conversion , Electric power production
- Language: English
- Type: Thesis , Masters , MSc (Chemistry)
- Identifier: http://hdl.handle.net/10353/811 , vital:26499 , Biomass energy , Renewable energy sources , Energy conversion , Electric power production
- Description: The research described in this dissertation was motivated by the global demand for energy that is not dependent on coal, oil, natural gas and other non-renewable fossil fuels. The technology used in this project is related to the use of biomass to produce a viable alternative to conventional sources of fuel. A bench scale biomass to liquid (BTL) facility was built and tested. This produced results confirming the feasibility of the BTL process. The findings of the pilot study outlined in this dissertation justified the conclusion that the next step will be to expand the capacity and productivity of the BTL pilot plant to an industrial scale. Biomass comes from a variety of renewable sources that are readily available. In this case, the material used in the fixed bed biomass gasification facility to generate wood gas was agricultural and forestry waste, such as straw and wood chips. The gasifier had the capacity to produce up to 10 cubic metres/hr of gas with a carbon monoxide and hydrogen content of between 20–40% by volume, when it was operated at ambient pressure and with air as the oxidizer. The gas, produced at a temperature above 700º C, was cooled in a quench/water scrubber in order to remove most of the mechanical impurities (tars and water-soluble inorganic particles), condensed and dried with corn cobs before being compressed in cylinders at over 100 bar (g) for use in the Fischer-Tropsch Synthesis (FTS). The syngas was subjected further to a series of refining processes which included removal of sulphur and oxygen. The sulphur removal technology chosen entailed applying modified activated carbon to adsorb H2S with the help of hydrolysis in order to convert organic sulphur impurities into H2S which reduced the sulphur content of the gas to less than 5 ppbv. Supported cobalt catalyst (100 grams), were loaded into a single-tube fixed bed FT reactor with an inner diameter of 50 mm. The reactor was fitted with a heating jacket through which, heated oil ran to cool the reactor during a normal reaction occurring at < 250 ºC, while nitrogen was used in the heating jacket during reduction, which occurred at temperatures up ~ 350 ºC. The FTS reaction was carried out at different pressures and temperatures. Liquid and wax products were produced from the facility. The properties of the liquid and solid hydrocarbons produced were found to be the same as FT products from other feed stocks, such as natural gas and coal.
- Full Text:
- Date Issued: 2014
- Authors: Zhang, Yusheng
- Date: 2014
- Subjects: Biomass energy , Renewable energy sources , Energy conversion , Electric power production
- Language: English
- Type: Thesis , Masters , MSc (Chemistry)
- Identifier: http://hdl.handle.net/10353/811 , vital:26499 , Biomass energy , Renewable energy sources , Energy conversion , Electric power production
- Description: The research described in this dissertation was motivated by the global demand for energy that is not dependent on coal, oil, natural gas and other non-renewable fossil fuels. The technology used in this project is related to the use of biomass to produce a viable alternative to conventional sources of fuel. A bench scale biomass to liquid (BTL) facility was built and tested. This produced results confirming the feasibility of the BTL process. The findings of the pilot study outlined in this dissertation justified the conclusion that the next step will be to expand the capacity and productivity of the BTL pilot plant to an industrial scale. Biomass comes from a variety of renewable sources that are readily available. In this case, the material used in the fixed bed biomass gasification facility to generate wood gas was agricultural and forestry waste, such as straw and wood chips. The gasifier had the capacity to produce up to 10 cubic metres/hr of gas with a carbon monoxide and hydrogen content of between 20–40% by volume, when it was operated at ambient pressure and with air as the oxidizer. The gas, produced at a temperature above 700º C, was cooled in a quench/water scrubber in order to remove most of the mechanical impurities (tars and water-soluble inorganic particles), condensed and dried with corn cobs before being compressed in cylinders at over 100 bar (g) for use in the Fischer-Tropsch Synthesis (FTS). The syngas was subjected further to a series of refining processes which included removal of sulphur and oxygen. The sulphur removal technology chosen entailed applying modified activated carbon to adsorb H2S with the help of hydrolysis in order to convert organic sulphur impurities into H2S which reduced the sulphur content of the gas to less than 5 ppbv. Supported cobalt catalyst (100 grams), were loaded into a single-tube fixed bed FT reactor with an inner diameter of 50 mm. The reactor was fitted with a heating jacket through which, heated oil ran to cool the reactor during a normal reaction occurring at < 250 ºC, while nitrogen was used in the heating jacket during reduction, which occurred at temperatures up ~ 350 ºC. The FTS reaction was carried out at different pressures and temperatures. Liquid and wax products were produced from the facility. The properties of the liquid and solid hydrocarbons produced were found to be the same as FT products from other feed stocks, such as natural gas and coal.
- Full Text:
- Date Issued: 2014
Trade, financial development and the economic growth nexus in South Africa
- Authors: Zhanje, Stephen
- Date: 2017
- Subjects: South Africa -- Economic conditions Economic development -- South Africa Finance -- Developing countries
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/13327 , vital:27175
- Description: South Africa is endowed with a well-developed and regulated financial system which compares favourably with those of other developed economies. Therefore the financial sector is intended to play a significant role in supporting the real economy, by enhancing trade and stimulating economic growth and development. Despite the existence of a stable, developed and well-regulated financial sector, the South African economy has experienced current account deficits for the past 10 years and economic growth rates have mostly trailed behind the targets prescribed by the socio-economic programs formulated and implemented since 1994. To solve the trade – financial development – economic growth nexus problem, most studies have focused on other countries while research studies on South Africa did not explicitly investigate the trade – financial development – economic growth triangle, the linkage which failed to yield the desired outcome for South Africa’s post 1994 era.Therefore, this study employs Cointegration Vector Autoregressive (CVAR) methodology to investigate the relationship between trade, financial development and economic growth in South Africa. The unit root test revealed that the variables considered in the study are I(1) variables and the Johansen cointegration test justified the existence of a long run relationship among the variables. The empirical findings indicate that imports and financial development are positively related to exports whilst economic growth is negatively related to exports. The VAR Ganger causality test has shown that there is a uni-directional causality running from financial development to economic growth, exports and imports and that imports Granger cause exports. The results of this study form the basis for further investigation into the non-performance of exports and economic growth in the nexus. The research study opens up new policy insights by suggesting that financial policy can be used to be more supportive to the production of intermediate and finished products destined for both international and domestic markets.
- Full Text:
- Date Issued: 2017
- Authors: Zhanje, Stephen
- Date: 2017
- Subjects: South Africa -- Economic conditions Economic development -- South Africa Finance -- Developing countries
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/13327 , vital:27175
- Description: South Africa is endowed with a well-developed and regulated financial system which compares favourably with those of other developed economies. Therefore the financial sector is intended to play a significant role in supporting the real economy, by enhancing trade and stimulating economic growth and development. Despite the existence of a stable, developed and well-regulated financial sector, the South African economy has experienced current account deficits for the past 10 years and economic growth rates have mostly trailed behind the targets prescribed by the socio-economic programs formulated and implemented since 1994. To solve the trade – financial development – economic growth nexus problem, most studies have focused on other countries while research studies on South Africa did not explicitly investigate the trade – financial development – economic growth triangle, the linkage which failed to yield the desired outcome for South Africa’s post 1994 era.Therefore, this study employs Cointegration Vector Autoregressive (CVAR) methodology to investigate the relationship between trade, financial development and economic growth in South Africa. The unit root test revealed that the variables considered in the study are I(1) variables and the Johansen cointegration test justified the existence of a long run relationship among the variables. The empirical findings indicate that imports and financial development are positively related to exports whilst economic growth is negatively related to exports. The VAR Ganger causality test has shown that there is a uni-directional causality running from financial development to economic growth, exports and imports and that imports Granger cause exports. The results of this study form the basis for further investigation into the non-performance of exports and economic growth in the nexus. The research study opens up new policy insights by suggesting that financial policy can be used to be more supportive to the production of intermediate and finished products destined for both international and domestic markets.
- Full Text:
- Date Issued: 2017
The influence of selected elements of service quality provided by Chinese fine-dining restaurants in Port Elizabeth
- Authors: Zhao, Feng
- Date: 2009
- Subjects: Hospitality industry -- South Africa -- Port Elizabeth -- Quality control , Restaurants -- Customer services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9339 , http://hdl.handle.net/10948/1088 , Hospitality industry -- South Africa -- Port Elizabeth -- Quality control , Restaurants -- Customer services -- South Africa -- Port Elizabeth
- Description: A good understanding of customer expectations is very important to service providers. Since the Chinese first came to South Africa and started their restaurant businesses. Chinese fine-dining restaurants have become more and more popular. Identifying the customer expectations and Chinese fine-dining restaurant owner perceptions will help Chinese service providers to understand better the restaurant businesses. To ensure the development of the Chinese restaurant business in South Africa, it is very important to understand what South African customers want, whether there are differences between the Chinese restaurant owner perceptions of the service quality and South African customer expectations of the service quality. This would depend on the customers’ preferences, and provide a positive contribution to customer decision-making. Therefore, it is essential to understand and identify what is customer expectations are, what the management perceptions are and the differences between them. 5 In order to achieve the objectives of the research, the following approach was followed: Factors that influence the customer expectations and management perceptions are explained. Five factors used to measure the service quality of Chinese fine-dining restaurants are identified, namely reliability, responsiveness, assurance, empathy, tangibility. The responses to the questionnaire were collected and analysed to determine the extent to which factors are both important to customer expectations and management perceptions.
- Full Text:
- Date Issued: 2009
- Authors: Zhao, Feng
- Date: 2009
- Subjects: Hospitality industry -- South Africa -- Port Elizabeth -- Quality control , Restaurants -- Customer services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9339 , http://hdl.handle.net/10948/1088 , Hospitality industry -- South Africa -- Port Elizabeth -- Quality control , Restaurants -- Customer services -- South Africa -- Port Elizabeth
- Description: A good understanding of customer expectations is very important to service providers. Since the Chinese first came to South Africa and started their restaurant businesses. Chinese fine-dining restaurants have become more and more popular. Identifying the customer expectations and Chinese fine-dining restaurant owner perceptions will help Chinese service providers to understand better the restaurant businesses. To ensure the development of the Chinese restaurant business in South Africa, it is very important to understand what South African customers want, whether there are differences between the Chinese restaurant owner perceptions of the service quality and South African customer expectations of the service quality. This would depend on the customers’ preferences, and provide a positive contribution to customer decision-making. Therefore, it is essential to understand and identify what is customer expectations are, what the management perceptions are and the differences between them. 5 In order to achieve the objectives of the research, the following approach was followed: Factors that influence the customer expectations and management perceptions are explained. Five factors used to measure the service quality of Chinese fine-dining restaurants are identified, namely reliability, responsiveness, assurance, empathy, tangibility. The responses to the questionnaire were collected and analysed to determine the extent to which factors are both important to customer expectations and management perceptions.
- Full Text:
- Date Issued: 2009