Conceptualising knowledge for access in the sciences: academic development from a social realist perspective
- Authors: Ellery, Karen
- Date: 2017
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59863 , vital:27671 , https://doi.org/10.1007/s10734-016-0085-x
- Description: Whilst arguing from a social realist perspective that knowledge matters in academic development (AD) curricula, this paper addresses the question of what knowledge types and practices are necessary for enabling epistemological access. It presents a single, in-depth, qualitative case study in which the curriculum of a science AD course is characterised using Legitimation Code Theory (LCT). Analysis of the course curriculum reveals legitimation of four main categories of knowledge types along a continuum of stronger to weaker epistemic relations: disciplinary knowledge, scientific literacies knowledge, general academic practices knowledge and everyday knowledge. These categories are ‘mapped’ onto an LCT(Semantics)(how meaning relates to both context and empirical referents) topological plane to reveal a curriculum that operates in three distinct but interrelated spaces by facing towards both the field of science and the practice of academia. It is argued that this empirically derived differentiated curriculum framework offers a conceptual means for considering the notion of access to ‘powerful’ knowledge in a range of AD and mainstream contexts.
- Full Text:
- Date Issued: 2017
- Authors: Ellery, Karen
- Date: 2017
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59863 , vital:27671 , https://doi.org/10.1007/s10734-016-0085-x
- Description: Whilst arguing from a social realist perspective that knowledge matters in academic development (AD) curricula, this paper addresses the question of what knowledge types and practices are necessary for enabling epistemological access. It presents a single, in-depth, qualitative case study in which the curriculum of a science AD course is characterised using Legitimation Code Theory (LCT). Analysis of the course curriculum reveals legitimation of four main categories of knowledge types along a continuum of stronger to weaker epistemic relations: disciplinary knowledge, scientific literacies knowledge, general academic practices knowledge and everyday knowledge. These categories are ‘mapped’ onto an LCT(Semantics)(how meaning relates to both context and empirical referents) topological plane to reveal a curriculum that operates in three distinct but interrelated spaces by facing towards both the field of science and the practice of academia. It is argued that this empirically derived differentiated curriculum framework offers a conceptual means for considering the notion of access to ‘powerful’ knowledge in a range of AD and mainstream contexts.
- Full Text:
- Date Issued: 2017
Concrete work decision analysis in Bloemfontein
- Authors: Mollo, Lesiba George
- Date: 2017
- Subjects: Concrete construction -- South Africa -- Bloemfontein -- Decision making Concrete construction industry -- South Africa -- Bloemfontein -- Decision making , Construction projects -- South Africa -- Bloemfontein Building -- Estimates -- South Africa -- Bloemfontein
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/19190 , vital:28783
- Description: The purpose of this study was to evolve how to reduce the manifestation of poor decisions that always produce defects and rework. The purpose of the study is predicated on the fact that good decision-making is a fundamental element of improved project delivery in the construction industry. Such decisions determine the accomplishment of performance parameters in each project. However, suboptimal performance, which is pervasive in the construction industry, is often linked to team decisions. To remedy decision-making pitfalls, the concept of Choosing by Advantages (CBA) is promoted by lean construction researchers. CBA is a decision-making system that assists project parties in deciding a course of action among competing alternatives. Case study research design was used for this project to discover the decision-making process adopted by project teams. The results from the study achieved through cross-case analysis shows that concrete defects and rework is often caused by the project team’s decision-making process, which is influenced by the members of the project team because of lack of experience, poor working conditions, and lack of education. The results also show that the decision-making mechanism of the project teams is influenced by the construction method, specification, cost, quality and time. The outcome of the project team’s decision-making process when choosing a concrete type often causes the concrete defects and rework, which can be eliminated through the application of CBA when choosing a concrete type. The application of CBA when choosing concrete type from two alternatives, ready mixed concrete and site batched concrete is driven by the project team. It was discovered from all three cases that ready-mixed concrete had a better score than site-batched concrete when using CBA to compare these two alternatives. The results show that ready-mixed concrete had less chances of causing concrete defects and rework when used or applied per the correct specifications or methods which are detailed in the engineering drawings of the structure. The study proposes that the project team should adopt CBA to improve their decision-making process on site especially when working with concrete.
- Full Text:
- Date Issued: 2017
- Authors: Mollo, Lesiba George
- Date: 2017
- Subjects: Concrete construction -- South Africa -- Bloemfontein -- Decision making Concrete construction industry -- South Africa -- Bloemfontein -- Decision making , Construction projects -- South Africa -- Bloemfontein Building -- Estimates -- South Africa -- Bloemfontein
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/19190 , vital:28783
- Description: The purpose of this study was to evolve how to reduce the manifestation of poor decisions that always produce defects and rework. The purpose of the study is predicated on the fact that good decision-making is a fundamental element of improved project delivery in the construction industry. Such decisions determine the accomplishment of performance parameters in each project. However, suboptimal performance, which is pervasive in the construction industry, is often linked to team decisions. To remedy decision-making pitfalls, the concept of Choosing by Advantages (CBA) is promoted by lean construction researchers. CBA is a decision-making system that assists project parties in deciding a course of action among competing alternatives. Case study research design was used for this project to discover the decision-making process adopted by project teams. The results from the study achieved through cross-case analysis shows that concrete defects and rework is often caused by the project team’s decision-making process, which is influenced by the members of the project team because of lack of experience, poor working conditions, and lack of education. The results also show that the decision-making mechanism of the project teams is influenced by the construction method, specification, cost, quality and time. The outcome of the project team’s decision-making process when choosing a concrete type often causes the concrete defects and rework, which can be eliminated through the application of CBA when choosing a concrete type. The application of CBA when choosing concrete type from two alternatives, ready mixed concrete and site batched concrete is driven by the project team. It was discovered from all three cases that ready-mixed concrete had a better score than site-batched concrete when using CBA to compare these two alternatives. The results show that ready-mixed concrete had less chances of causing concrete defects and rework when used or applied per the correct specifications or methods which are detailed in the engineering drawings of the structure. The study proposes that the project team should adopt CBA to improve their decision-making process on site especially when working with concrete.
- Full Text:
- Date Issued: 2017
Conflict between local government and civil society pertaining to sanitation in South Africa
- De Ujfalussy, Andrea Benedicta
- Authors: De Ujfalussy, Andrea Benedicta
- Date: 2017
- Subjects: Sanitation -- South Africa -- Politics and government Conflict management -- South Africa , South Africa -- Politics and government
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/14939 , vital:27911
- Description: This study seeks to determine whether the conflict between the City of Cape Town (CCT) and the Social Justice Coalition (SJC) is resulting in positive or negative outcomes from the perspective of the residents concerned. In principle, engagement, between civil society and local government should lead to an improvement in terms of the meeting of needs or wants for those communities whose interests are being contested, or at the very least an improved understanding of the plans and challenges faced by both. Further, the engagement and/or conflict between local government and civil society, if positive, should ideally lead to greater understanding between all stakeholders and the strengthening of relations between them government, civil society and the relevant community interests. The motivation of this study is to explore the unanswered issues such as, whether the SJC has gone beyond the use of acceptable tactics associated with responsible and effective civil society actors and whether it would be justified if they have; if the SJC’s actions have resulted in an actual improvement in the accelerated realization of the socio-economic rights of the communities whose interests they purport to represent; whether the communities ‘represented’ by the SJC see them as their effective advocate for the interests and concerns ; if the issue of sanitation is the primary issue for the residents concerned as claimed by the SJC; if the residents of the communities concerned feel the same animosity to the CCT that the SJC does.
- Full Text:
- Date Issued: 2017
- Authors: De Ujfalussy, Andrea Benedicta
- Date: 2017
- Subjects: Sanitation -- South Africa -- Politics and government Conflict management -- South Africa , South Africa -- Politics and government
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/14939 , vital:27911
- Description: This study seeks to determine whether the conflict between the City of Cape Town (CCT) and the Social Justice Coalition (SJC) is resulting in positive or negative outcomes from the perspective of the residents concerned. In principle, engagement, between civil society and local government should lead to an improvement in terms of the meeting of needs or wants for those communities whose interests are being contested, or at the very least an improved understanding of the plans and challenges faced by both. Further, the engagement and/or conflict between local government and civil society, if positive, should ideally lead to greater understanding between all stakeholders and the strengthening of relations between them government, civil society and the relevant community interests. The motivation of this study is to explore the unanswered issues such as, whether the SJC has gone beyond the use of acceptable tactics associated with responsible and effective civil society actors and whether it would be justified if they have; if the SJC’s actions have resulted in an actual improvement in the accelerated realization of the socio-economic rights of the communities whose interests they purport to represent; whether the communities ‘represented’ by the SJC see them as their effective advocate for the interests and concerns ; if the issue of sanitation is the primary issue for the residents concerned as claimed by the SJC; if the residents of the communities concerned feel the same animosity to the CCT that the SJC does.
- Full Text:
- Date Issued: 2017
Conflict prevention, management and resolution in Africa: a case study of the conflict in the Darfur region of Sudan (2003 – 2013)
- Authors: Chukwunaru, Charles Obinna
- Date: 2017
- Subjects: Conflict management -- Sudan -- Darfur -- 21st century Conflict management -- Africa -- Prevention , Africa -- Politics and government
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14818 , vital:27876
- Description: Africa has witnessed some of the most horrific and devastating conflicts in the world in recent times. This study, concerned about the problem of these seemingly intractable or endemic violent conflicts ravaging the continent of Africa since decolonisation; resulting in poverty, hunger, diseases, massive killing, rape, permanent disability and underdevelopment, examined the issues relating to conflict prevention, management and resolution in Africa. In doing so, it used the conflict in the Darfur region of Sudan as a case study. It examined the role of international organisations, especially that which the African Union and the United Nations played in the prevention, management and resolution of the conflict in the Darfur region of Sudan, as well as the remote and immediate cause of the Darfur conflict and major parties to the Darfur conflict. Other issues examined by this study include the outcome of the United Nations Commission of Inquiry into the violations of international humanitarian law and human rights law, including acts of genocide in Darfur; and the Sudanese government’s response. Moreover, it analysed the implication of the Darfur conflict in the problem of preventing, managing and resolving violent conflict in Africa while drawing some lessons for the African Union, as well as the government of Sudan. However, this research, which adopted the qualitative case study methodology in data collection, presentation and analysis, posits that the protracted violent conflict, which was triggered by some rebel leaders with doubtful motives in the Darfur region of Sudan, who capitalised on the age-long problem of underdevelopment in the Darfur region, as well as low intensity disputes among the tribes over ownership of land and water resources, was avoidable. It further asserts that the African Union lacked the capacity to engage in an effective peace support operation in Africa as witnessed in the failure of its mission in Darfur, which eventually got rescued by the United Nations through the UN-AU Hybrid Mission in Darfur (UNAMID). Further, this study has contributed in narrowing the existing gaps in academic literature on the aspect of conflict prevention management and resolution especially in Africa, even as it introduced the conspiracy theory in the understanding of the issues relating to the conflict in the Darfur region while recommending the immediate operationalisation of the African Union standby force to avert the reoccurrence of the Darfur conflict in Sudan and other parts of Africa, among other strategies aimed at enhancing the capacity and capability of the African Union to prevent, manage and resolve violent conflicts in Africa with or without the intervention of foreign powers. Moreover, this study recommends good governance that will promote political, social and economic justice as well as adherence to the rule of law; against all forms marginalisation, discrimination and other forms of structural violence in Africa. Essentially, this research has made an original contribution to the conflict studies literature with the formulation of the “Violent Intrastate Conflict Model” which explains the conflict dynamics and processes in most violent intrastate conflicts or civil war.
- Full Text:
- Date Issued: 2017
- Authors: Chukwunaru, Charles Obinna
- Date: 2017
- Subjects: Conflict management -- Sudan -- Darfur -- 21st century Conflict management -- Africa -- Prevention , Africa -- Politics and government
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14818 , vital:27876
- Description: Africa has witnessed some of the most horrific and devastating conflicts in the world in recent times. This study, concerned about the problem of these seemingly intractable or endemic violent conflicts ravaging the continent of Africa since decolonisation; resulting in poverty, hunger, diseases, massive killing, rape, permanent disability and underdevelopment, examined the issues relating to conflict prevention, management and resolution in Africa. In doing so, it used the conflict in the Darfur region of Sudan as a case study. It examined the role of international organisations, especially that which the African Union and the United Nations played in the prevention, management and resolution of the conflict in the Darfur region of Sudan, as well as the remote and immediate cause of the Darfur conflict and major parties to the Darfur conflict. Other issues examined by this study include the outcome of the United Nations Commission of Inquiry into the violations of international humanitarian law and human rights law, including acts of genocide in Darfur; and the Sudanese government’s response. Moreover, it analysed the implication of the Darfur conflict in the problem of preventing, managing and resolving violent conflict in Africa while drawing some lessons for the African Union, as well as the government of Sudan. However, this research, which adopted the qualitative case study methodology in data collection, presentation and analysis, posits that the protracted violent conflict, which was triggered by some rebel leaders with doubtful motives in the Darfur region of Sudan, who capitalised on the age-long problem of underdevelopment in the Darfur region, as well as low intensity disputes among the tribes over ownership of land and water resources, was avoidable. It further asserts that the African Union lacked the capacity to engage in an effective peace support operation in Africa as witnessed in the failure of its mission in Darfur, which eventually got rescued by the United Nations through the UN-AU Hybrid Mission in Darfur (UNAMID). Further, this study has contributed in narrowing the existing gaps in academic literature on the aspect of conflict prevention management and resolution especially in Africa, even as it introduced the conspiracy theory in the understanding of the issues relating to the conflict in the Darfur region while recommending the immediate operationalisation of the African Union standby force to avert the reoccurrence of the Darfur conflict in Sudan and other parts of Africa, among other strategies aimed at enhancing the capacity and capability of the African Union to prevent, manage and resolve violent conflicts in Africa with or without the intervention of foreign powers. Moreover, this study recommends good governance that will promote political, social and economic justice as well as adherence to the rule of law; against all forms marginalisation, discrimination and other forms of structural violence in Africa. Essentially, this research has made an original contribution to the conflict studies literature with the formulation of the “Violent Intrastate Conflict Model” which explains the conflict dynamics and processes in most violent intrastate conflicts or civil war.
- Full Text:
- Date Issued: 2017
Consumers' attitudes towards ready-to-eat fast-food products and their relationship with obesity in Mdantsane township in the Eastern Cape Province, South Africa
- Authors: Matyolo, Pamela
- Date: 2017
- Subjects: Obesity -- South Africa -- Eastern Cape Obesity
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/9022 , vital:34183
- Description: The South African fast-food industry has experienced substantial recent growth. However, as consumers have incorporated more fast food into their daily diets, obesity has become a major problem. The aggressive marketing techniques of fast food firms coupled with the busy urban lifestyle have significant implications for dietary health habits. The study aimed at investigating consumers’ attitudes towards fast food and the relationship between fast food consumption and obesity. The field survey design of the study employed a mixed-methods approach involving the use of a semi-structured questionnaire. The study was limited to the Mdantsane Township located in the Eastern Cape Province of South Africa. A quota sample of 200 respondents (n = 200) was selected from which data were collected using a self-administered questionnaire. Descriptive results revealed that the participants had positive attitudes towards fast foods. Although they agreed that eating fast foods increased body weight, the participants mostly did not feel overweight or obese. The participants were well aware of the negative health implications of excessive fast food consumption. This knowledge generally did not deter their positive fast food attitudes, although participants expressed their desire for additional healthier fast food options in the market. Regression estimates further revealed that carbohydrate and starchy type of fast foods (𝑃 < 0.01), other sources of fast foods (𝑃 < 0.05), age group, physical appearance and meaty type of fast foods (𝑃 < 0.10) had significant influence on the frequency of fast food consumption. The results further revealed that physical appearance (𝑃 < 0.01), religion (𝑃 < 0.05), age group and supermarkets and source of fast foods (𝑃 < 0.1) had significant influence on respondents’ BMI scores. The study concludes that there exist socio-economic and institutional factors that have considerable bearing on consumers’ fast food consumption and BMI scores. The study advocates for public health policy making concerning awareness of the negative health consequences of fast food consumption targeting mostly young adult females who mainly purchase in franchises and supermarkets with a high meaty diet.
- Full Text:
- Date Issued: 2017
- Authors: Matyolo, Pamela
- Date: 2017
- Subjects: Obesity -- South Africa -- Eastern Cape Obesity
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/9022 , vital:34183
- Description: The South African fast-food industry has experienced substantial recent growth. However, as consumers have incorporated more fast food into their daily diets, obesity has become a major problem. The aggressive marketing techniques of fast food firms coupled with the busy urban lifestyle have significant implications for dietary health habits. The study aimed at investigating consumers’ attitudes towards fast food and the relationship between fast food consumption and obesity. The field survey design of the study employed a mixed-methods approach involving the use of a semi-structured questionnaire. The study was limited to the Mdantsane Township located in the Eastern Cape Province of South Africa. A quota sample of 200 respondents (n = 200) was selected from which data were collected using a self-administered questionnaire. Descriptive results revealed that the participants had positive attitudes towards fast foods. Although they agreed that eating fast foods increased body weight, the participants mostly did not feel overweight or obese. The participants were well aware of the negative health implications of excessive fast food consumption. This knowledge generally did not deter their positive fast food attitudes, although participants expressed their desire for additional healthier fast food options in the market. Regression estimates further revealed that carbohydrate and starchy type of fast foods (𝑃 < 0.01), other sources of fast foods (𝑃 < 0.05), age group, physical appearance and meaty type of fast foods (𝑃 < 0.10) had significant influence on the frequency of fast food consumption. The results further revealed that physical appearance (𝑃 < 0.01), religion (𝑃 < 0.05), age group and supermarkets and source of fast foods (𝑃 < 0.1) had significant influence on respondents’ BMI scores. The study concludes that there exist socio-economic and institutional factors that have considerable bearing on consumers’ fast food consumption and BMI scores. The study advocates for public health policy making concerning awareness of the negative health consequences of fast food consumption targeting mostly young adult females who mainly purchase in franchises and supermarkets with a high meaty diet.
- Full Text:
- Date Issued: 2017
Consumers’ perception of generic drugs in South Africa
- Authors: Boltman, Tamarah
- Date: 2017
- Subjects: Consumers' preferences -- Moral and ethical aspects -- South Africa Consumer education -- South Africa , Generic drugs -- Moral and ethical aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/14664 , vital:27815
- Description: Medicines play a pivotal role in the process of human development as their rational utilization can decrease morbidity and mortality as well as improve quality of life (Jamshed, Hassali, Ibrahim, Shafie, & Babar, 2010). Access to therapeutic drugs form an integral part of any successful healthcare system. The high cost of medicines, is a barrier to accessibility and improved health to the majority of the South African population (Bangalee, 2015). In developing countries with limited healthcare budgets, such as South Africa, generic drugs (medicines) can be a cost-saving treatment alternative, resulting in medical expenditure being reduced and access to scarce resources increased (Van der Westhuizen, Burger, Lubbe, Serfontein, 2010). There is very little knowledge on perception and attitude of South African citizens with regard to use of generic drugs (Bangalee, 2015). Consumer perception can have a large impact on the choice of medicines or drugs chosen. The study intended to find out what the current consumer beliefs, attitudes, behaviours and knowledge of generic drugs are. There was also intent to establish if lack of awareness or misconception about generic drugs influence consumer choice. The study consists of a literature review of the definition of generic drugs and original or branded drugs, their influence in the public and private health sector, factors that influence consumer behaviour, brand effect, brand trust, brand loyalty, and most importantly the South Africa acceptance of generic drugs. Primary data was collected, reported and analysed through the use of a questionnaire to determine the current consumers’ belief, attitude, behaviour and knowledge of generic drugs. The study results reveal that scepticism does exists, yet there was clear acceptance, but still lack of confidence in generic drugs. Consumer education and information is the key to increased generic drug acceptance.
- Full Text:
- Date Issued: 2017
- Authors: Boltman, Tamarah
- Date: 2017
- Subjects: Consumers' preferences -- Moral and ethical aspects -- South Africa Consumer education -- South Africa , Generic drugs -- Moral and ethical aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/14664 , vital:27815
- Description: Medicines play a pivotal role in the process of human development as their rational utilization can decrease morbidity and mortality as well as improve quality of life (Jamshed, Hassali, Ibrahim, Shafie, & Babar, 2010). Access to therapeutic drugs form an integral part of any successful healthcare system. The high cost of medicines, is a barrier to accessibility and improved health to the majority of the South African population (Bangalee, 2015). In developing countries with limited healthcare budgets, such as South Africa, generic drugs (medicines) can be a cost-saving treatment alternative, resulting in medical expenditure being reduced and access to scarce resources increased (Van der Westhuizen, Burger, Lubbe, Serfontein, 2010). There is very little knowledge on perception and attitude of South African citizens with regard to use of generic drugs (Bangalee, 2015). Consumer perception can have a large impact on the choice of medicines or drugs chosen. The study intended to find out what the current consumer beliefs, attitudes, behaviours and knowledge of generic drugs are. There was also intent to establish if lack of awareness or misconception about generic drugs influence consumer choice. The study consists of a literature review of the definition of generic drugs and original or branded drugs, their influence in the public and private health sector, factors that influence consumer behaviour, brand effect, brand trust, brand loyalty, and most importantly the South Africa acceptance of generic drugs. Primary data was collected, reported and analysed through the use of a questionnaire to determine the current consumers’ belief, attitude, behaviour and knowledge of generic drugs. The study results reveal that scepticism does exists, yet there was clear acceptance, but still lack of confidence in generic drugs. Consumer education and information is the key to increased generic drug acceptance.
- Full Text:
- Date Issued: 2017
Contemporary Zambian art, conceptualism and the ‘global’ art world
- Authors: Mulenga, Andrew Mukuka
- Date: 2017
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/5187 , vital:20784
- Description: In Zambia, ‘contemporary art’ (as a category constructed by the European-dominated international art world), was introduced by the European settler community and continued within its preserve, remaining largely inaccessible to the indigenous community of Africans until Zambia’s independence in 1964. This thesis traces the integration of Africans into the contemporary art community and attributes the process, in part, to a small group of artists of European descent who played a significant role in engaging with Zambians, working side by side with them, subsequently influencing their art production and implicitly shaping the ways in which ‘Zambian’ art ‘ought to’ look for decades to come. The research traces the early days of contemporary art practice in Zambia to the Lusaka Art Society and Art Centre Foundation that was founded and run by an all-settler group of formally trained artists with a particular inclination towards sculpture and painting. In the wake of the integration however, art production in the formalist manner was further proliferated by the European diplomatic community which would also go as far as dictating artistic subject matter. This thesis argues that the Eurocentric and pre-eminently formalist approach to contemporary art has cost Zambian artists an international presence. I submit that the few instances where contemporary Zambian art practice has penetrated the ‘global art’ scene or caught the attention of international curators is due to artists adopting more radical conceptual approaches to art production, often creating tensions with local viewers. This thesis also examines conceptualism in contemporary Zambian art practice and examines the inequalities of the ‘global art’ world. I argue that conceptual art, although not generally accepted on the Zambian art scene, has played a vital role in helping Zambian artists enter the global art world, albeit modestly.
- Full Text:
- Date Issued: 2017
- Authors: Mulenga, Andrew Mukuka
- Date: 2017
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/5187 , vital:20784
- Description: In Zambia, ‘contemporary art’ (as a category constructed by the European-dominated international art world), was introduced by the European settler community and continued within its preserve, remaining largely inaccessible to the indigenous community of Africans until Zambia’s independence in 1964. This thesis traces the integration of Africans into the contemporary art community and attributes the process, in part, to a small group of artists of European descent who played a significant role in engaging with Zambians, working side by side with them, subsequently influencing their art production and implicitly shaping the ways in which ‘Zambian’ art ‘ought to’ look for decades to come. The research traces the early days of contemporary art practice in Zambia to the Lusaka Art Society and Art Centre Foundation that was founded and run by an all-settler group of formally trained artists with a particular inclination towards sculpture and painting. In the wake of the integration however, art production in the formalist manner was further proliferated by the European diplomatic community which would also go as far as dictating artistic subject matter. This thesis argues that the Eurocentric and pre-eminently formalist approach to contemporary art has cost Zambian artists an international presence. I submit that the few instances where contemporary Zambian art practice has penetrated the ‘global art’ scene or caught the attention of international curators is due to artists adopting more radical conceptual approaches to art production, often creating tensions with local viewers. This thesis also examines conceptualism in contemporary Zambian art practice and examines the inequalities of the ‘global art’ world. I argue that conceptual art, although not generally accepted on the Zambian art scene, has played a vital role in helping Zambian artists enter the global art world, albeit modestly.
- Full Text:
- Date Issued: 2017
Contextual factors influencing the use of learner-centred approaches in the teaching of home economics : a case of two universities in Zimbabwe
- Authors: Motsi, Emily
- Date: 2017
- Subjects: Home economics -- Study and teaching (Higher) -- Zimbabwe Student-centered learning -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/8463 , vital:32834
- Description: This study examined contextual factors influencing the use of learner-centred approaches in the teaching of Home Economics in two universities in Zimbabwe. The sample consisted of eight students and four lecturers who were purposively sampled. The study was anchored in the interpretivist paradigm and it adopted a qualitative approach and case-study design. Data collection instruments consisted of structured in-depth interviews, observations and documents. Interviews were conducted with students and lecturers at their respective universities with observations and document analysis inter-spaced in between. Data analysis consisted of a thematic approach where common themes were identified in participants’ responses and analysed and discussed accordingly, with data from observed and documented analysis being used to buttress/refute observations made from the interviews. A number of findings emanated from the study. Students had varied conceptions of learner-centred approaches. Some viewed learner-centred approaches as methods of teaching that were participatory, while others viewed them as learning situations in which learners were actively engaged and developed specific capabilities such as problem-solving. Lecturers conceptualised learner-centred approaches as methods that led to active learner participation with the lecturer playing more of a facilitative role. The study revealed that contextual factors such as time available in each course, flexibility of content, the use of teaching methods characterised by active learner participation, the use of constructive and interactive learning activities, had facilitative as well as inhibiting influences on the use of learner-centred approaches. Social factors such as cooperativeness within the peer group, lecturer availability for consultations, technical staff support as well as structural factors such as the availability of textbooks and e-resources, provision of materials and tools, and access to the internet had a facilitative influence on use of learner-centred approaches. The main inhibitive structural factors were the absence of purpose-built facilities and limited space that caused overcrowding. University administration support for integration of learner-centred approaches was fairly evident in the two universities. To sustain the use of learner-centred approaches, lecturers required support through professional development. The study recommended that universities have well-articulated commitments to use learner-centred approaches through a Teaching and Learning Policy. Home Economics course designers should consider contextual factors in course design and course delivery to ensure effective implementation of learner-centred approaches in the teaching of the subject. Seminars and workshops should be organised by the University Teaching and Learning Centres to enhance the teacher educators’ knowledge on interactive teaching methodologies and strategies for creating student-centred learning environments.
- Full Text:
- Date Issued: 2017
- Authors: Motsi, Emily
- Date: 2017
- Subjects: Home economics -- Study and teaching (Higher) -- Zimbabwe Student-centered learning -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/8463 , vital:32834
- Description: This study examined contextual factors influencing the use of learner-centred approaches in the teaching of Home Economics in two universities in Zimbabwe. The sample consisted of eight students and four lecturers who were purposively sampled. The study was anchored in the interpretivist paradigm and it adopted a qualitative approach and case-study design. Data collection instruments consisted of structured in-depth interviews, observations and documents. Interviews were conducted with students and lecturers at their respective universities with observations and document analysis inter-spaced in between. Data analysis consisted of a thematic approach where common themes were identified in participants’ responses and analysed and discussed accordingly, with data from observed and documented analysis being used to buttress/refute observations made from the interviews. A number of findings emanated from the study. Students had varied conceptions of learner-centred approaches. Some viewed learner-centred approaches as methods of teaching that were participatory, while others viewed them as learning situations in which learners were actively engaged and developed specific capabilities such as problem-solving. Lecturers conceptualised learner-centred approaches as methods that led to active learner participation with the lecturer playing more of a facilitative role. The study revealed that contextual factors such as time available in each course, flexibility of content, the use of teaching methods characterised by active learner participation, the use of constructive and interactive learning activities, had facilitative as well as inhibiting influences on the use of learner-centred approaches. Social factors such as cooperativeness within the peer group, lecturer availability for consultations, technical staff support as well as structural factors such as the availability of textbooks and e-resources, provision of materials and tools, and access to the internet had a facilitative influence on use of learner-centred approaches. The main inhibitive structural factors were the absence of purpose-built facilities and limited space that caused overcrowding. University administration support for integration of learner-centred approaches was fairly evident in the two universities. To sustain the use of learner-centred approaches, lecturers required support through professional development. The study recommended that universities have well-articulated commitments to use learner-centred approaches through a Teaching and Learning Policy. Home Economics course designers should consider contextual factors in course design and course delivery to ensure effective implementation of learner-centred approaches in the teaching of the subject. Seminars and workshops should be organised by the University Teaching and Learning Centres to enhance the teacher educators’ knowledge on interactive teaching methodologies and strategies for creating student-centred learning environments.
- Full Text:
- Date Issued: 2017
Contributing factors to academic success of children in foster care in Mount Fletcher, Eastern Cape
- Dladlama, Phumeza Buyiswa Lungelwa
- Authors: Dladlama, Phumeza Buyiswa Lungelwa
- Date: 2017
- Subjects: Foster children--Education
- Language: English
- Type: Thesis , Masters , Social Work
- Identifier: http://hdl.handle.net/10353/15111 , vital:40184
- Description: The researcher explored the contributing factors which lead to academic success of children in foster care in Mount Fletcher, Eastern Cape. Children in foster care are highly to drop out of school compared to their peers, and there are children in foster care who are academic successful despite the obstacle of foster care placement. The research study focused on the positive outcomes of children in foster care placements and the support structures that contributed to their academic success. Family support, school support, community support, religious support, professional support systems, resilience and protective factors were measured as the most prominent contributing factors that lead to academic success of children in foster care. The importance of a strong educational background for children in foster care cannot be overstated as the experiences of success that a child has in school can positively affect their psychological functioning well into adulthood. It was revealed that, although there are challenges, environmental disadvantages and stress that can lead to behavioural and psychological problems amongst children in foster care, there are children who overcome the difficulties to become well-adjusted adults. The study made use of Person Centred Approach as theoretical framework. The Person Centred Approach was relevant to the study as it uses the basic core conditions and propositions for positive therapeutic change and that it enables the participants’ establishment of congruence with organismic experiences. Data was collected by means of semi-structured interviews and focus group discussions. The sample was made up of 12 persons who exited foster care system and matriculated. The findings of the study revealed that, among the above listed contributing factors, family support, school support, community support and religious support were the most significant factors which contributed to the academic success of the participants. No significant relationship was found between the participants’ academic success and professional support. The study further revealed that a large number of children in foster care were cared for by their relatives, especially maternal grandparents. Due to the mentioned findings, it was recommended that the child placed in foster care placement from the age of 12 years, must be involved in the placement as there could be relatives whom the child is attached to. The social services professionals should play their role in supporting the children in foster care placements through proper monitoring of foster care placement and not to monitor the placement only during extension of foster care placement. Each government department has a role in moulding the child’s life and rendering support services.
- Full Text:
- Date Issued: 2017
- Authors: Dladlama, Phumeza Buyiswa Lungelwa
- Date: 2017
- Subjects: Foster children--Education
- Language: English
- Type: Thesis , Masters , Social Work
- Identifier: http://hdl.handle.net/10353/15111 , vital:40184
- Description: The researcher explored the contributing factors which lead to academic success of children in foster care in Mount Fletcher, Eastern Cape. Children in foster care are highly to drop out of school compared to their peers, and there are children in foster care who are academic successful despite the obstacle of foster care placement. The research study focused on the positive outcomes of children in foster care placements and the support structures that contributed to their academic success. Family support, school support, community support, religious support, professional support systems, resilience and protective factors were measured as the most prominent contributing factors that lead to academic success of children in foster care. The importance of a strong educational background for children in foster care cannot be overstated as the experiences of success that a child has in school can positively affect their psychological functioning well into adulthood. It was revealed that, although there are challenges, environmental disadvantages and stress that can lead to behavioural and psychological problems amongst children in foster care, there are children who overcome the difficulties to become well-adjusted adults. The study made use of Person Centred Approach as theoretical framework. The Person Centred Approach was relevant to the study as it uses the basic core conditions and propositions for positive therapeutic change and that it enables the participants’ establishment of congruence with organismic experiences. Data was collected by means of semi-structured interviews and focus group discussions. The sample was made up of 12 persons who exited foster care system and matriculated. The findings of the study revealed that, among the above listed contributing factors, family support, school support, community support and religious support were the most significant factors which contributed to the academic success of the participants. No significant relationship was found between the participants’ academic success and professional support. The study further revealed that a large number of children in foster care were cared for by their relatives, especially maternal grandparents. Due to the mentioned findings, it was recommended that the child placed in foster care placement from the age of 12 years, must be involved in the placement as there could be relatives whom the child is attached to. The social services professionals should play their role in supporting the children in foster care placements through proper monitoring of foster care placement and not to monitor the placement only during extension of foster care placement. Each government department has a role in moulding the child’s life and rendering support services.
- Full Text:
- Date Issued: 2017
Contribution of home gardens to rural household income in Raymond Mhlaba Local Municipality, Eastern Cape Province, South Africa
- Authors: Alaka, Kolawole O
- Date: 2017
- Subjects: Gardens Food security Sustainable agriculture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MAgric
- Identifier: http://hdl.handle.net/10353/8176 , vital:31826
- Description: For decades, home gardens have proved to be significant to rural inhabitants by providing a wide range of useful products such as fruits, vegetables and medicine, but there is lack of quantitative information on its benefits and its contributions to income of rural household. The main objective of this study is to investigate contributions of home garden to income of rural household in Raymond Mhlaba Local Municipality, formerly Nkonkobe Local Municipality of Eastern Cape Province South Africa. The stratified random sampling method was applied in order to choose a sample of 160 household that were interviewed by means of semi-structured questionnaires. The study was conducted among 80 households engaging in home gardens and 80 non- participating households in the study area. Frequencies and mean were used to describe the general characteristics of the households as well as ownership patterns of home gardens. In order to determine the factors that influence home gardens ownership binary logistic regression model was used. The overall model show that level of education, total household income and access to land significantly affects ownership of the home garden positively. Social grant has the highest contributions to total household income for both category while income generated from home garden has the second largest share to total household income, this show that the majority of rural households in the study area rely on social grant as their source of income. Cabbage, spinach, potatoes and carrots were the dominant crops in home gardens. In view of research findings, there is still a wide room for further improvement in home gardens practises in study area. Contrary to expectations, home gardens have the potential to improve livelihood significantly if the rural households take the necessary steps to make the production more sustainable. Based on research findings several policy proposals are suggested. These include investment in agricultural programmes that will empower the rural households like Massive food projects, Siyazondla and related home garden initiatives. Home garden is the major source of food and income generation in Raymond Mhlaba Municipality. Therefore, government should provide sufficient credit facilities, extension services together with marketing arrangement in the area.
- Full Text:
- Date Issued: 2017
- Authors: Alaka, Kolawole O
- Date: 2017
- Subjects: Gardens Food security Sustainable agriculture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MAgric
- Identifier: http://hdl.handle.net/10353/8176 , vital:31826
- Description: For decades, home gardens have proved to be significant to rural inhabitants by providing a wide range of useful products such as fruits, vegetables and medicine, but there is lack of quantitative information on its benefits and its contributions to income of rural household. The main objective of this study is to investigate contributions of home garden to income of rural household in Raymond Mhlaba Local Municipality, formerly Nkonkobe Local Municipality of Eastern Cape Province South Africa. The stratified random sampling method was applied in order to choose a sample of 160 household that were interviewed by means of semi-structured questionnaires. The study was conducted among 80 households engaging in home gardens and 80 non- participating households in the study area. Frequencies and mean were used to describe the general characteristics of the households as well as ownership patterns of home gardens. In order to determine the factors that influence home gardens ownership binary logistic regression model was used. The overall model show that level of education, total household income and access to land significantly affects ownership of the home garden positively. Social grant has the highest contributions to total household income for both category while income generated from home garden has the second largest share to total household income, this show that the majority of rural households in the study area rely on social grant as their source of income. Cabbage, spinach, potatoes and carrots were the dominant crops in home gardens. In view of research findings, there is still a wide room for further improvement in home gardens practises in study area. Contrary to expectations, home gardens have the potential to improve livelihood significantly if the rural households take the necessary steps to make the production more sustainable. Based on research findings several policy proposals are suggested. These include investment in agricultural programmes that will empower the rural households like Massive food projects, Siyazondla and related home garden initiatives. Home garden is the major source of food and income generation in Raymond Mhlaba Municipality. Therefore, government should provide sufficient credit facilities, extension services together with marketing arrangement in the area.
- Full Text:
- Date Issued: 2017
Contributions to the study of nonholonomic Riemannian manifolds
- Authors: Barrett, Dennis Ian
- Date: 2017
- Subjects: Riemannian manifolds , Curvature , Lie groups , Geometry, Riemannian , Tensor fields
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/7554 , vital:21272 , DOI https://doi.org/10.21504/10962/7554
- Description: In this thesis we consider nonholonomic Riemannian manifolds, and in particular, left- invariant nonholonomic Riemannian structures on Lie groups. These structures are closely related to mechanical systems with (positive definite) quadratic Lagrangians and nonholo- nomic constraints linear in velocities. In the first chapter, we review basic concepts of non- holonomic Riemannian geometry, including the left-invariant structures. We also examine the class of left-invariant structures with so-called Cartan-Schouten connections. The second chapter investigates the curvature of nonholonomic Riemannian manifolds and the Schouten and Wagner curvature tensors. The Schouten tensor is canonically associated to every non- holonomic Riemannian structure (in particular, we use it to define isometric invariants for structures on three-dimensional manifolds). By contrast, the Wagner tensor is not generally intrinsic, but can be used to characterise flat structures (i.e., those whose associated parallel transport is path-independent). The third chapter considers equivalence of nonholonomic Rie- mannian manifolds, particularly up to nonholonomic isometry. We also introduce the notion of a nonholonomic Riemannian submanifold, and investigate the conditions under which such a submanifold inherits its geometry from the enveloping space. The latter problem involves the concept of a geodesically invariant distribution, and we show it is also related to the curvature. In the last chapter we specialise to three-dimensional nonholonomic Riemannian manifolds. We consider the equivalence of such structures up to nonholonomic isometry and rescaling, and classify the left-invariant structures on the (three-dimensional) simply connected Lie groups. We also characterise the flat structures in three dimensions, and then classify the flat structures on the simply connected Lie groups. Lastly, we consider three typical examples of (left-invariant) nonholonomic Riemannian structures on three-dimensional Lie groups, two of which arise from problems in classical mechanics (viz., the Chaplygin problem and the Suslov problem). , Thesis (PhD) -- Faculty of Science, Mathematics (Pure and Applied), 2017
- Full Text:
- Date Issued: 2017
- Authors: Barrett, Dennis Ian
- Date: 2017
- Subjects: Riemannian manifolds , Curvature , Lie groups , Geometry, Riemannian , Tensor fields
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/7554 , vital:21272 , DOI https://doi.org/10.21504/10962/7554
- Description: In this thesis we consider nonholonomic Riemannian manifolds, and in particular, left- invariant nonholonomic Riemannian structures on Lie groups. These structures are closely related to mechanical systems with (positive definite) quadratic Lagrangians and nonholo- nomic constraints linear in velocities. In the first chapter, we review basic concepts of non- holonomic Riemannian geometry, including the left-invariant structures. We also examine the class of left-invariant structures with so-called Cartan-Schouten connections. The second chapter investigates the curvature of nonholonomic Riemannian manifolds and the Schouten and Wagner curvature tensors. The Schouten tensor is canonically associated to every non- holonomic Riemannian structure (in particular, we use it to define isometric invariants for structures on three-dimensional manifolds). By contrast, the Wagner tensor is not generally intrinsic, but can be used to characterise flat structures (i.e., those whose associated parallel transport is path-independent). The third chapter considers equivalence of nonholonomic Rie- mannian manifolds, particularly up to nonholonomic isometry. We also introduce the notion of a nonholonomic Riemannian submanifold, and investigate the conditions under which such a submanifold inherits its geometry from the enveloping space. The latter problem involves the concept of a geodesically invariant distribution, and we show it is also related to the curvature. In the last chapter we specialise to three-dimensional nonholonomic Riemannian manifolds. We consider the equivalence of such structures up to nonholonomic isometry and rescaling, and classify the left-invariant structures on the (three-dimensional) simply connected Lie groups. We also characterise the flat structures in three dimensions, and then classify the flat structures on the simply connected Lie groups. Lastly, we consider three typical examples of (left-invariant) nonholonomic Riemannian structures on three-dimensional Lie groups, two of which arise from problems in classical mechanics (viz., the Chaplygin problem and the Suslov problem). , Thesis (PhD) -- Faculty of Science, Mathematics (Pure and Applied), 2017
- Full Text:
- Date Issued: 2017
Conversations between trip hop and jazz
- Authors: Lang, Jared Anthony
- Date: 2017
- Subjects: Trip hop (Music) , Jazz
- Language: English
- Type: text , Thesis , Masters , MMus
- Identifier: http://hdl.handle.net/10962/5009 , vital:20752
- Description: Restricted access-thesis available at the Music Library
- Full Text: false
- Date Issued: 2017
- Authors: Lang, Jared Anthony
- Date: 2017
- Subjects: Trip hop (Music) , Jazz
- Language: English
- Type: text , Thesis , Masters , MMus
- Identifier: http://hdl.handle.net/10962/5009 , vital:20752
- Description: Restricted access-thesis available at the Music Library
- Full Text: false
- Date Issued: 2017
Conversations, turn-taking, and dialogue: an analysis of the political deliberations of Zimbabwean citizens on the @263Chat Twitter handle
- Authors: Ncube, Meli Mthabisi
- Date: 2017
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/4510 , vital:20684
- Description: The micro-blogging site Twitter, and the social networking site Facebook, are playing a key role in facilitating active political expression in the form of demonstrations against high rates of unemployment, poverty, rampant government repression and corruption. Twitter use in Zimbabwe is very vibrant and it even has its own name, ‘Zwitter.’ Zimbabwe has a closed legacy news media which are highly restricted, and most of the major news outlets are controlled by the state. Another limiting factor to any meaningful practice of deliberative democracy through the media and town hall debates is the intolerance of the ruling party ZANU-PF in dealing with dissenting voices. Thus in Zimbabwean politics, it can be argued that the internet has liberated political debates that have been suppressed and digital media is central to political and social deliberation. This study examines whether there are conversations, turn-taking, and dialogues-all features of deliberations- on the @263Chat Twitter platform which is used as a case study. Qualitative content analysis and interviewing were used to collect the data. The preliminary results of the research show that citizen-led engagements, which are facilitated by @263Chat, have brought to the fore the covert potential of social media platforms to drive political participation and deliberation.
- Full Text:
- Date Issued: 2017
- Authors: Ncube, Meli Mthabisi
- Date: 2017
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/4510 , vital:20684
- Description: The micro-blogging site Twitter, and the social networking site Facebook, are playing a key role in facilitating active political expression in the form of demonstrations against high rates of unemployment, poverty, rampant government repression and corruption. Twitter use in Zimbabwe is very vibrant and it even has its own name, ‘Zwitter.’ Zimbabwe has a closed legacy news media which are highly restricted, and most of the major news outlets are controlled by the state. Another limiting factor to any meaningful practice of deliberative democracy through the media and town hall debates is the intolerance of the ruling party ZANU-PF in dealing with dissenting voices. Thus in Zimbabwean politics, it can be argued that the internet has liberated political debates that have been suppressed and digital media is central to political and social deliberation. This study examines whether there are conversations, turn-taking, and dialogues-all features of deliberations- on the @263Chat Twitter platform which is used as a case study. Qualitative content analysis and interviewing were used to collect the data. The preliminary results of the research show that citizen-led engagements, which are facilitated by @263Chat, have brought to the fore the covert potential of social media platforms to drive political participation and deliberation.
- Full Text:
- Date Issued: 2017
Cosmopolitanism and the unfollowable routines and rituals in Ishtiyaq Shukri’s The Silent Minaret:
- Authors: Dass, Minesh
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/142531 , vital:38088 , DOI: 10.1080/02564718.2017.1290382
- Description: This article explores how Ishtiyaq Shukri’s The Silent Minaret critiques the limited and severely uneven forms of hospitality that characterise post-9/11 Britain. It also examines how the text gestures towards the possibility of a non-violent, inclusive cosmopolitanism. The piece begins by relating recent debates surrounding the “War on Terror”, as well as Britain’s decision to leave the European Union to the novel’s major concerns. It then turns to the novel, and summarises incidents in which the principal character, Issa Shamshuddin, is traumatised and harmed by the Islamophobia and anti-immigration policies evident in the London portrayed in the text. Next, it turns to an analysis of the strange and irreproducible rituals of Issa’s neighbour, Frances. The article concludes that that these unfollowable rituals posit how a truly cosmopolitan society would function.
- Full Text:
- Date Issued: 2017
- Authors: Dass, Minesh
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/142531 , vital:38088 , DOI: 10.1080/02564718.2017.1290382
- Description: This article explores how Ishtiyaq Shukri’s The Silent Minaret critiques the limited and severely uneven forms of hospitality that characterise post-9/11 Britain. It also examines how the text gestures towards the possibility of a non-violent, inclusive cosmopolitanism. The piece begins by relating recent debates surrounding the “War on Terror”, as well as Britain’s decision to leave the European Union to the novel’s major concerns. It then turns to the novel, and summarises incidents in which the principal character, Issa Shamshuddin, is traumatised and harmed by the Islamophobia and anti-immigration policies evident in the London portrayed in the text. Next, it turns to an analysis of the strange and irreproducible rituals of Issa’s neighbour, Frances. The article concludes that that these unfollowable rituals posit how a truly cosmopolitan society would function.
- Full Text:
- Date Issued: 2017
Cost and return analysis of smallholder organic crop farms in the Eastern Cape province of South Africa
- Authors: Akharume, Celestine Ohi
- Date: 2017
- Subjects: Farms, Small -- South Africa -- Eastern Cape Profit -- South Africa -- Eastern Cape Organic farming -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MAgric
- Identifier: http://hdl.handle.net/10353/13730 , vital:39703
- Description: Agriculture remains an influential sector in South Africa in terms of its contributions to economic development and poverty reduction, notably in the rural areas. These include providing sufficient and affordable food for the constantly increasing population, providing cheap food for the developing industrial labor force, providing employment and livelihoods and supplying raw materials to the country’s rising domestic industrial sector. Despite phenomenal progress in integrating smallholder farmers into the mainstream economy since democratic reforms in the country, deteriorating soil quality through poor agricultural practices, land erosion, acidification and concerns about production and productivity and compliance with food safety standards are beginning to loom high. Hence, organic farming is identified as one of the sustainable approaches to farming. It is also believed to guarantee substantial net gains and to promote sustainable natural resource management with the possibility of enhancing overall agricultural productivity. Notwithstanding, organic farming is still being perceived negatively in South Africa and there is shortage of empirical studies which focus on cost and return of smallholder organic crop farms. It is in this regard that the study therefore seeks to analyze cost and return of smallholder organic crop farms in the Eastern Cape Province to contribute to knowledge on the relative economic advantages of organic agriculture at the smallholder sector. Specifically, the study profiled the socioeconomic characteristics of smallholder organic crop farmers, determined costs and returns, and estimated profitability and factors that constrain profitability of the smallholder organic crop farms. The research design used in this study was cross-sectional where data were collected at a single point in time. A multi- stage random sampling technique was used to obtain primary data from one hundred and sixty smallholder organic crop farmers (160) with the aid of structured questionnaires. Primary data were collected on demographic and socioeconomic characteristics, variable costs and fixed costs, and returns from the organic crop farms. Data collected were analyzed by Statistical Package for Social Sciences (SPSS) and the descriptive and inferential statistics involved were mean, frequency proportion, gross margin and net income analysis as well as OLS regression analysis. The results of the descriptive analysis showed that the proportions of women involved in organic crop farming were higher than that of men and many of the farmers cultivated on less than 1.0ha. The analysis of the data also showed that smallholder organic crop farms are undoubtedly profitable farm business, with attractive net farm income and lower production costs. The findings further affirmed that factors such as household size, gender, farming experience, number of years in school, farm size, source of labor and access to credit affect profitability and net farm income. Therefore, government is advised to encourage the practice of organic farming by giving short-term loans to smallholder farmers, to enable them invest more in their organic crop farms. There is also need for government to organize workshops and lectures, educating and enlightening individual smallholder organic crop farmers on modern organic farming techniques to enhance profitability of smallholder organic crop farms.
- Full Text:
- Date Issued: 2017
- Authors: Akharume, Celestine Ohi
- Date: 2017
- Subjects: Farms, Small -- South Africa -- Eastern Cape Profit -- South Africa -- Eastern Cape Organic farming -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MAgric
- Identifier: http://hdl.handle.net/10353/13730 , vital:39703
- Description: Agriculture remains an influential sector in South Africa in terms of its contributions to economic development and poverty reduction, notably in the rural areas. These include providing sufficient and affordable food for the constantly increasing population, providing cheap food for the developing industrial labor force, providing employment and livelihoods and supplying raw materials to the country’s rising domestic industrial sector. Despite phenomenal progress in integrating smallholder farmers into the mainstream economy since democratic reforms in the country, deteriorating soil quality through poor agricultural practices, land erosion, acidification and concerns about production and productivity and compliance with food safety standards are beginning to loom high. Hence, organic farming is identified as one of the sustainable approaches to farming. It is also believed to guarantee substantial net gains and to promote sustainable natural resource management with the possibility of enhancing overall agricultural productivity. Notwithstanding, organic farming is still being perceived negatively in South Africa and there is shortage of empirical studies which focus on cost and return of smallholder organic crop farms. It is in this regard that the study therefore seeks to analyze cost and return of smallholder organic crop farms in the Eastern Cape Province to contribute to knowledge on the relative economic advantages of organic agriculture at the smallholder sector. Specifically, the study profiled the socioeconomic characteristics of smallholder organic crop farmers, determined costs and returns, and estimated profitability and factors that constrain profitability of the smallholder organic crop farms. The research design used in this study was cross-sectional where data were collected at a single point in time. A multi- stage random sampling technique was used to obtain primary data from one hundred and sixty smallholder organic crop farmers (160) with the aid of structured questionnaires. Primary data were collected on demographic and socioeconomic characteristics, variable costs and fixed costs, and returns from the organic crop farms. Data collected were analyzed by Statistical Package for Social Sciences (SPSS) and the descriptive and inferential statistics involved were mean, frequency proportion, gross margin and net income analysis as well as OLS regression analysis. The results of the descriptive analysis showed that the proportions of women involved in organic crop farming were higher than that of men and many of the farmers cultivated on less than 1.0ha. The analysis of the data also showed that smallholder organic crop farms are undoubtedly profitable farm business, with attractive net farm income and lower production costs. The findings further affirmed that factors such as household size, gender, farming experience, number of years in school, farm size, source of labor and access to credit affect profitability and net farm income. Therefore, government is advised to encourage the practice of organic farming by giving short-term loans to smallholder farmers, to enable them invest more in their organic crop farms. There is also need for government to organize workshops and lectures, educating and enlightening individual smallholder organic crop farmers on modern organic farming techniques to enhance profitability of smallholder organic crop farms.
- Full Text:
- Date Issued: 2017
Counting on demographic equity to transform institutional cultures at historically white South African universities?:
- Booi, Masixole, Vincent, Louise, Liccardo, Sabrina
- Authors: Booi, Masixole , Vincent, Louise , Liccardo, Sabrina
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141946 , vital:38018 , DOI: 10.1080/07294360.2017.1289155
- Description: The post-apartheid higher education transformation project is faced with the challenge of recruiting and retaining black academics and other senior staff. But when we shift the focus from participation rates to equality–inequality within historically white universities (HWUs), then the discourse changes from demographic equity and redress to institutional culture and diversity. HWUs invoke the need to maintain their position as leading higher education institutions globally, and notions of ‘quality’ and ‘excellence’ have emerged as discursive practices, which serve to perpetuate exclusion. The question then arises as to which forms of capital comprise the Gold Standard at HWUs? Several South African universities have responded to the challenge of recruiting and retaining black academics by initiating programmes for the ‘accelerated development’ of these candidates.
- Full Text:
- Date Issued: 2017
- Authors: Booi, Masixole , Vincent, Louise , Liccardo, Sabrina
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141946 , vital:38018 , DOI: 10.1080/07294360.2017.1289155
- Description: The post-apartheid higher education transformation project is faced with the challenge of recruiting and retaining black academics and other senior staff. But when we shift the focus from participation rates to equality–inequality within historically white universities (HWUs), then the discourse changes from demographic equity and redress to institutional culture and diversity. HWUs invoke the need to maintain their position as leading higher education institutions globally, and notions of ‘quality’ and ‘excellence’ have emerged as discursive practices, which serve to perpetuate exclusion. The question then arises as to which forms of capital comprise the Gold Standard at HWUs? Several South African universities have responded to the challenge of recruiting and retaining black academics by initiating programmes for the ‘accelerated development’ of these candidates.
- Full Text:
- Date Issued: 2017
Cradock thermal springs spa: the design of a thermal springs spa located at the Cradock hot springs
- Authors: Ferreira, Anita
- Date: 2017
- Subjects: Health resorts -- South Africa -- Eastern Cape -- Design and construction Bathhouses -- South Africa -- Eastern Cape -- Design and construction , Health resorts -- Decoration -- South Africa -- Eastern Cape Interior architecture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/15334 , vital:28220
- Description: This treatise is focussed on the design of a Healing Spa Complex based on the relationship to the natural thermal springs 4km outside of the town of Cradock in the Karoo region of the Eastern Cape. The design response extends the dialogue between man and nature to structure in order to create an environment for healing within the natural landscape. The structure will accommodate spa facilities situated and specialized around the natural source of thermal water from the three springs on site. The site currently houses pool and accommodation facilities run by the local municipality. Due to a lack of funding these facilities have become dilapidated to the point where most of the buildings on site are unused and structurally unsound. The spring source on site was previously a major tourism attraction, but has subsequently shut down due to the degradation of the facilities. The Karoo is a dry, harsh and unforgiving landscape within which water is one of the most precious life-giving elements. Life is situated and celebrated around water, not only by humans, but also by nature. Settlements were built adjacent to rivers or springs, greenbelts flourished and formed along its edges, and animals migrate following the waters' (Hawkins, Sharrock and Havens, 2008). The region is characterised by extremes and contrasts, from scolding heat to freezing snow. This has contributed to a continuous display of dramatic contrasts within the landscape and created a unique character. Rain usually arrives in summer in the form of dramatic aernoon thunderstorms that bring relief to the relentless dry summer heat. Winter months are usually dry, allowing the sun to slowly heat up the open frosted plains before the intensely cold night brings another layer of snow to the Karoo koppies (Bloom, 2001). Eve Palmer, in her book, the Plains of Camdeboo, describes her Trust memories of the Karoo summer: “.....heat like blazing ovens; of shutters and sunbeams making a hot bright path through a chink in a dark blind, of soil too hot to walk on barefoot and rocks too hot to touch.” (Palmer 1986:3) Rain makes life possible in this part of the world. The joy and relief bit brings to the residents is very real and palpable (Palmer 1986:6). In response to the sensitivity of the natural environment of the site, and the desire to link this to the development of a healing environment, the architecture in this treatise will explore the unique sense of place of the Karoo and more speciacally the Cradock area. This will entail the exploration of the region and area in terms of physical and spatial features. Through the analyses of the natural structural elements, characteristics and local materials and assessment of Karoo architecture in terms of its use of materials, layout and craftsmanship, an appropriate response to the Karoo context should be achieved. The harsh environment will provide the opportunity to explore innovative means of optimum utilisation of resources, in order to ensure that the design is sustainable and therefore relevant to its context. This will contribute to a architectural expression which would allow a connection to nature and the area, by using nature to inspire this insight.
- Full Text:
- Date Issued: 2017
- Authors: Ferreira, Anita
- Date: 2017
- Subjects: Health resorts -- South Africa -- Eastern Cape -- Design and construction Bathhouses -- South Africa -- Eastern Cape -- Design and construction , Health resorts -- Decoration -- South Africa -- Eastern Cape Interior architecture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/15334 , vital:28220
- Description: This treatise is focussed on the design of a Healing Spa Complex based on the relationship to the natural thermal springs 4km outside of the town of Cradock in the Karoo region of the Eastern Cape. The design response extends the dialogue between man and nature to structure in order to create an environment for healing within the natural landscape. The structure will accommodate spa facilities situated and specialized around the natural source of thermal water from the three springs on site. The site currently houses pool and accommodation facilities run by the local municipality. Due to a lack of funding these facilities have become dilapidated to the point where most of the buildings on site are unused and structurally unsound. The spring source on site was previously a major tourism attraction, but has subsequently shut down due to the degradation of the facilities. The Karoo is a dry, harsh and unforgiving landscape within which water is one of the most precious life-giving elements. Life is situated and celebrated around water, not only by humans, but also by nature. Settlements were built adjacent to rivers or springs, greenbelts flourished and formed along its edges, and animals migrate following the waters' (Hawkins, Sharrock and Havens, 2008). The region is characterised by extremes and contrasts, from scolding heat to freezing snow. This has contributed to a continuous display of dramatic contrasts within the landscape and created a unique character. Rain usually arrives in summer in the form of dramatic aernoon thunderstorms that bring relief to the relentless dry summer heat. Winter months are usually dry, allowing the sun to slowly heat up the open frosted plains before the intensely cold night brings another layer of snow to the Karoo koppies (Bloom, 2001). Eve Palmer, in her book, the Plains of Camdeboo, describes her Trust memories of the Karoo summer: “.....heat like blazing ovens; of shutters and sunbeams making a hot bright path through a chink in a dark blind, of soil too hot to walk on barefoot and rocks too hot to touch.” (Palmer 1986:3) Rain makes life possible in this part of the world. The joy and relief bit brings to the residents is very real and palpable (Palmer 1986:6). In response to the sensitivity of the natural environment of the site, and the desire to link this to the development of a healing environment, the architecture in this treatise will explore the unique sense of place of the Karoo and more speciacally the Cradock area. This will entail the exploration of the region and area in terms of physical and spatial features. Through the analyses of the natural structural elements, characteristics and local materials and assessment of Karoo architecture in terms of its use of materials, layout and craftsmanship, an appropriate response to the Karoo context should be achieved. The harsh environment will provide the opportunity to explore innovative means of optimum utilisation of resources, in order to ensure that the design is sustainable and therefore relevant to its context. This will contribute to a architectural expression which would allow a connection to nature and the area, by using nature to inspire this insight.
- Full Text:
- Date Issued: 2017
Craftsmanship in contemporary art: an exposition of selected artists’ practical non-involvement
- Van der Walt, Jonathan Petra
- Authors: Van der Walt, Jonathan Petra
- Date: 2017
- Subjects: Art, Modern -- 21st century Sculpture -- South Africa -- Technique , Art and technology -- 21st century
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/21285 , vital:29471
- Description: Craftsmanship in contemporary art production is the main area of focus for this visual arts based research. An exploration into the artistic production processes of selected contemporary artists’ work, reveals a tendency of physical non-involvement on the part of the artist, who takes up the role of art director. The research enquiry attempts to provide an answer as to whether credit should be given to the craftsman as well as to the artist in this artist/craftsman relationship. The use of a practice-led research strategy allows the researcher’s art-making practice to become an integral part of the cycles of research, as the development of the researcher’s practical understanding, techniques and execution are crucial in the practical component, but also conceptually as a stance in opposition to the selected artists’ lack of practical involvement. The researcher has identified and analysed the following five factors that have contributed to this current state of art production in contemporary art: Kitsch as an influence on the subject matter and content of art, Marcel Duchamp and his idea of the ‘readymade’ and issues of authorship, Andy Warhol and his ideas on art and business, the Conceptual Art movement and, the act and product of craft being perceived as being inferior to the fine arts In addition, an exploration of the production processes involved in the creation of the artworks of Jeff Koons, Damien Hirst, Maurizio Cattelan and Takashi Murakami highlights the craftspeople, fabricators and foundries that are responsible for these artists’ highly crafted aesthetics. As practice is crucial in developing a new understanding and meaning in visual-arts based research, the practical component describes the researcher’s core practical themes as being the following:the creation of naturalistic figurative small-scale sculptures in resin and bronze, placing the characters explored in the theoretical component as the subject matter.The advantages and disadvantages of the collaborative experience with Sculpture Casting Services (fine art foundry) and eNtsa (a Technology Innovation agency), especially the implementation of 3D technologies in both experiences; and the technical development and understanding in order to improve the researcher’s artistic practice Collaboration is an important underlying theme throughout this research undertaking. It is crucial in the production of most contemporary art, and assists in identifying the artist’s role within the production of his/her work. Finally, it relates to the researcher’s collaborative experience expanded upon in the practical component and its benefits as a production method. In concluding, the researcher finds that craftspeople do receive credit for the work they do in the form of money, business and marketing. They provide a service that a great number of artists generously support. Foundries and fabricators also place a mark on the work they do, much like the artist’s signature, as a symbol of pride and recognition. It is ultimately the artist’s technical abilities, workload and artist identity or brand that will determine the extent to which he or she will contribute to the collaboration, whether that be a simple idea, a sketch, a maquette or a large-scale sculpture ready for installation. However, in a rapidly advancing technological society, it is the idea of the artist as craftsman, both thinker and maker, that demands more respect.
- Full Text:
- Date Issued: 2017
- Authors: Van der Walt, Jonathan Petra
- Date: 2017
- Subjects: Art, Modern -- 21st century Sculpture -- South Africa -- Technique , Art and technology -- 21st century
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/21285 , vital:29471
- Description: Craftsmanship in contemporary art production is the main area of focus for this visual arts based research. An exploration into the artistic production processes of selected contemporary artists’ work, reveals a tendency of physical non-involvement on the part of the artist, who takes up the role of art director. The research enquiry attempts to provide an answer as to whether credit should be given to the craftsman as well as to the artist in this artist/craftsman relationship. The use of a practice-led research strategy allows the researcher’s art-making practice to become an integral part of the cycles of research, as the development of the researcher’s practical understanding, techniques and execution are crucial in the practical component, but also conceptually as a stance in opposition to the selected artists’ lack of practical involvement. The researcher has identified and analysed the following five factors that have contributed to this current state of art production in contemporary art: Kitsch as an influence on the subject matter and content of art, Marcel Duchamp and his idea of the ‘readymade’ and issues of authorship, Andy Warhol and his ideas on art and business, the Conceptual Art movement and, the act and product of craft being perceived as being inferior to the fine arts In addition, an exploration of the production processes involved in the creation of the artworks of Jeff Koons, Damien Hirst, Maurizio Cattelan and Takashi Murakami highlights the craftspeople, fabricators and foundries that are responsible for these artists’ highly crafted aesthetics. As practice is crucial in developing a new understanding and meaning in visual-arts based research, the practical component describes the researcher’s core practical themes as being the following:the creation of naturalistic figurative small-scale sculptures in resin and bronze, placing the characters explored in the theoretical component as the subject matter.The advantages and disadvantages of the collaborative experience with Sculpture Casting Services (fine art foundry) and eNtsa (a Technology Innovation agency), especially the implementation of 3D technologies in both experiences; and the technical development and understanding in order to improve the researcher’s artistic practice Collaboration is an important underlying theme throughout this research undertaking. It is crucial in the production of most contemporary art, and assists in identifying the artist’s role within the production of his/her work. Finally, it relates to the researcher’s collaborative experience expanded upon in the practical component and its benefits as a production method. In concluding, the researcher finds that craftspeople do receive credit for the work they do in the form of money, business and marketing. They provide a service that a great number of artists generously support. Foundries and fabricators also place a mark on the work they do, much like the artist’s signature, as a symbol of pride and recognition. It is ultimately the artist’s technical abilities, workload and artist identity or brand that will determine the extent to which he or she will contribute to the collaboration, whether that be a simple idea, a sketch, a maquette or a large-scale sculpture ready for installation. However, in a rapidly advancing technological society, it is the idea of the artist as craftsman, both thinker and maker, that demands more respect.
- Full Text:
- Date Issued: 2017
Credit extension in South Africa: an analysis of the impact of interest rates and income levels on the level of household debt
- Widdop, James Stuart Hailstones
- Authors: Widdop, James Stuart Hailstones
- Date: 2017
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/4988 , vital:20750
- Description: The recent growth in the unsecured lending market and the bankruptcy of African Bank Investments Limited have brought to light concerns regarding credit extension and the level of household indebtedness in South Africa. This study seeks to investigate the relevant aspects of credit extension in both the secured and unsecured lending markets by firstly analysing contemporary literature and then conducting a more formal empirical analysis. A VAR model is estimated to examine the effects household disposable income and interest rates have on the level of household debt in South Africa for the period 1995Q1-2015Q3. The empirical results indicate that there is no significant deterministic relationship between household disposable income and household debt. However, the results show that such a relationship does exist between interest rate and household debt. Finally, impulse response functions obtained from the VAR estimation are examined which indicate that both shocks too household disposable income and interest rates effect the level of household debt, but that this effect returns to equilibrium within six periods.
- Full Text:
- Date Issued: 2017
- Authors: Widdop, James Stuart Hailstones
- Date: 2017
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/4988 , vital:20750
- Description: The recent growth in the unsecured lending market and the bankruptcy of African Bank Investments Limited have brought to light concerns regarding credit extension and the level of household indebtedness in South Africa. This study seeks to investigate the relevant aspects of credit extension in both the secured and unsecured lending markets by firstly analysing contemporary literature and then conducting a more formal empirical analysis. A VAR model is estimated to examine the effects household disposable income and interest rates have on the level of household debt in South Africa for the period 1995Q1-2015Q3. The empirical results indicate that there is no significant deterministic relationship between household disposable income and household debt. However, the results show that such a relationship does exist between interest rate and household debt. Finally, impulse response functions obtained from the VAR estimation are examined which indicate that both shocks too household disposable income and interest rates effect the level of household debt, but that this effect returns to equilibrium within six periods.
- Full Text:
- Date Issued: 2017
Credit risk management in development finance institutions and SMME sustainability
- Authors: Derrocks, Velda Charmaine
- Date: 2017
- Subjects: Credit -- Management Business enterprises -- Finance , Small business -- Finance
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/14862 , vital:27884
- Description: Small, Medium and Micro Enterprises (SMMEs) make a significant contribution to the South African Economy. Regardless of size, these businesses have the ability to create employment, make a generous contribution to tax collections, uplift communities and serve as a beacon of hope for those trapped in the cycle of poverty and unemployment. However, SMMEs lack access to much-needed financial resources that are critical for their growth. Development Finance Institutions (DFIs) aim to bridge the gap between the SMME’s financial needs and the development of the respective SMME businesses, by providing funding to entrepreneurs with potentially viable businesses and ideas. Debt funding to these SMMEs are based on sound commercial lending principles that take various non-quantitative variables into account. The sustainability of SMMEs is a primary concern to all participants in the economy, as it is known that SMME failure rates are high Therefore, the primary objective of this study was to investigate the impact that the credit risk management practices of DFIs have on the sustainability of SMMEs, by examining a case study of a typical DFI. An electronic questionnaire survey was considered as an appropriate measurement method for this study. The targeted population of the study included SMMEs in the Eastern Cape that are Trust for Urban Housing (TUHF) clients and 23 SMMEs were identified as part of the study sampling frame. A total number of 14 questionnaires were returned out of the 23 targeted SMMEs - giving a response rate of 61%. The quantitative data was processed using the STATISTICA program, leading to appropriate descriptive statistical analyses. In order to better understand the impact of credit risk management practices on the sustainability of SMMEs, a hypothesis was formulated and linear regression analysis was used to establish the statistical significance of certain credit risk principles and sustainability characteristics. The results of the empirical study revealed that credit risk management practises do impact on the sustainability of SMMEs. Further, by testing the hypothesis, it was also revealed that certain sustainability variables are regarded as more important than others.
- Full Text:
- Date Issued: 2017
- Authors: Derrocks, Velda Charmaine
- Date: 2017
- Subjects: Credit -- Management Business enterprises -- Finance , Small business -- Finance
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/14862 , vital:27884
- Description: Small, Medium and Micro Enterprises (SMMEs) make a significant contribution to the South African Economy. Regardless of size, these businesses have the ability to create employment, make a generous contribution to tax collections, uplift communities and serve as a beacon of hope for those trapped in the cycle of poverty and unemployment. However, SMMEs lack access to much-needed financial resources that are critical for their growth. Development Finance Institutions (DFIs) aim to bridge the gap between the SMME’s financial needs and the development of the respective SMME businesses, by providing funding to entrepreneurs with potentially viable businesses and ideas. Debt funding to these SMMEs are based on sound commercial lending principles that take various non-quantitative variables into account. The sustainability of SMMEs is a primary concern to all participants in the economy, as it is known that SMME failure rates are high Therefore, the primary objective of this study was to investigate the impact that the credit risk management practices of DFIs have on the sustainability of SMMEs, by examining a case study of a typical DFI. An electronic questionnaire survey was considered as an appropriate measurement method for this study. The targeted population of the study included SMMEs in the Eastern Cape that are Trust for Urban Housing (TUHF) clients and 23 SMMEs were identified as part of the study sampling frame. A total number of 14 questionnaires were returned out of the 23 targeted SMMEs - giving a response rate of 61%. The quantitative data was processed using the STATISTICA program, leading to appropriate descriptive statistical analyses. In order to better understand the impact of credit risk management practices on the sustainability of SMMEs, a hypothesis was formulated and linear regression analysis was used to establish the statistical significance of certain credit risk principles and sustainability characteristics. The results of the empirical study revealed that credit risk management practises do impact on the sustainability of SMMEs. Further, by testing the hypothesis, it was also revealed that certain sustainability variables are regarded as more important than others.
- Full Text:
- Date Issued: 2017