The rights of children in youth care centres
- Authors: Ngodwana, Gugulethu
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Juvenile delinquents
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51193 , vital:43230
- Description: Poverty is prevalent in the Eastern Cape Province. As a result of poverty and other related factors, there is an increase on percentage of crime. There is a number of case laws where children have been found guilty of committing very serious criminal offences in the Eastern Cape. They are contributing high percentage in crime. In the past, before the dawn of the new constitutional dispensation, children in conflict with the law were not treated any different to adults who were in conflict with the law. There was no separate legislation that was child specific. , Thesis (LLM) -- Faculty of Laws, Criminal and Procedural Law, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Ngodwana, Gugulethu
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Juvenile delinquents
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51193 , vital:43230
- Description: Poverty is prevalent in the Eastern Cape Province. As a result of poverty and other related factors, there is an increase on percentage of crime. There is a number of case laws where children have been found guilty of committing very serious criminal offences in the Eastern Cape. They are contributing high percentage in crime. In the past, before the dawn of the new constitutional dispensation, children in conflict with the law were not treated any different to adults who were in conflict with the law. There was no separate legislation that was child specific. , Thesis (LLM) -- Faculty of Laws, Criminal and Procedural Law, 2021
- Full Text: false
- Date Issued: 2021-04
The Road to R960: foster parents’ experiences of their journey to receiving a foster care grant in Port Elizabeth
- Authors: Ndwayana, Philasande
- Date: 2021-04
- Subjects: Foster parents -- Services for -- South Africa -- Port Elizabeth , Foster home care -- South Africa -- Port Elizabeth -- Case studies
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51418 , vital:43273
- Description: The focus of this study is on foster parents and how they have experienced foster care process, from initial stages of application to the payment of the foster care grant. Many children have been found to be in need of care and protection following a number of factors ranging from death of biological parents, abandonment or abuse. In South Africa, the Children’s Act 38/2005 upholds the best interests of children and prioritizes family care as opposed to institutional care. Hence, the rise in foster care placements. Prospective foster parents are selected and screened for suitability, once done they then go for approval at Court in a bid to enter into a legal contract so as to care for the child (Children’s Act No 38 of 2005, RSA, 2006). This statutory process is just one part of the road to accessing the foster care grant. However, there is also the view that foster parents are abusing the foster care grant when actually they are caring for other people’s children with the minimal assistance of R960. In a country such as South Africa, where poverty and unemployment contribute to family disintegration, it frequently takes social workers much longer than three months to finalise foster placements, which creates anxiety and uncertainty for the foster parents and the foster children. This qualitative study utilises an exploratory, descriptive research design underpinned by a narrative strategy of inquiry to explore and describe the experiences of foster parents’ journeys to obtaining the foster care grant in Port Elizabeth. The end result envisaged that there will be strengthening of service to clients, an understanding of how the processes and policies empower or challenge foster parents in an aim to render quality care to children and foster parents. And as such recommendations like employment of more social workers, refresher trainings for officials and the marketing adoption as an option of alternative care were mentioned. , Thesis (MSW) -- Faculty of Health Sciences, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Ndwayana, Philasande
- Date: 2021-04
- Subjects: Foster parents -- Services for -- South Africa -- Port Elizabeth , Foster home care -- South Africa -- Port Elizabeth -- Case studies
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51418 , vital:43273
- Description: The focus of this study is on foster parents and how they have experienced foster care process, from initial stages of application to the payment of the foster care grant. Many children have been found to be in need of care and protection following a number of factors ranging from death of biological parents, abandonment or abuse. In South Africa, the Children’s Act 38/2005 upholds the best interests of children and prioritizes family care as opposed to institutional care. Hence, the rise in foster care placements. Prospective foster parents are selected and screened for suitability, once done they then go for approval at Court in a bid to enter into a legal contract so as to care for the child (Children’s Act No 38 of 2005, RSA, 2006). This statutory process is just one part of the road to accessing the foster care grant. However, there is also the view that foster parents are abusing the foster care grant when actually they are caring for other people’s children with the minimal assistance of R960. In a country such as South Africa, where poverty and unemployment contribute to family disintegration, it frequently takes social workers much longer than three months to finalise foster placements, which creates anxiety and uncertainty for the foster parents and the foster children. This qualitative study utilises an exploratory, descriptive research design underpinned by a narrative strategy of inquiry to explore and describe the experiences of foster parents’ journeys to obtaining the foster care grant in Port Elizabeth. The end result envisaged that there will be strengthening of service to clients, an understanding of how the processes and policies empower or challenge foster parents in an aim to render quality care to children and foster parents. And as such recommendations like employment of more social workers, refresher trainings for officials and the marketing adoption as an option of alternative care were mentioned. , Thesis (MSW) -- Faculty of Health Sciences, 2021
- Full Text: false
- Date Issued: 2021-04
The role of lean management principles in achieving successful water management: the case of Harry Gwala District Municipality
- Authors: Dlamini, Adelaide Nomnandi
- Date: 2021-04
- Subjects: Lean manufacturing -- South Africa -- Eastern Cape , Water-supply -- Management , Water-supply -- Economic aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51153 , vital:43213
- Description: Water is life and a basic human need. It is a scarce resource which must be managed in a sustainable way. Empirical evidence suggests that globally the current supply systems will not satisfy the demand. Some of the challenges include depleted water resources due to uneven and inadequate rainfall, effects of climate change, poor asset management, water losses and poor water quality. Since there is a universal need for water, without water life would cease to exist; moreover, water is limited in quantities and hence sustainable management of this resource remains a global imperative. This research sought to investigate and understand the role of lean management in ensuring successful water management at Harry Gwala District Municipality, located in KwaZulu-Natal. To achieve the above goal, the research sought to investigate the efficiency of the production processes, strategies to conserve water and manage the demand, human resources and organisational development, as well as financial planning and management. The research adopted a qualitative research design and interpretivism research paradigm. The research findings acknowledged the strides made by the Municipality in relation to extending the infrastructure footprint to the communities that previously did not have water. The research further revealed that Harry Gwala District Municipality is challenged in relation to providing an uninterrupted and efficient water supply to consumers. This is due to poor project planning, project management and monitoring, poor maintenance of infrastructure, ageing and dilapidated infrastructure, illegal connections and high water losses. The workforce is inadequate with concerns about ill-discipline and lack of productivity by some employees. The organisational culture does not allow for innovation and has a bearing on ill-discipline and productivity. The research noted that the Municipality is unable to provide successful water management, owing to infrastructural challenges, wastage, lack of continuous improvement and the organisational culture. It was further noted that these challenges can be addressed using lean management principles with particular focus on waste elimination, continuous improvement, employee involvement, promoting efficiency in the production processes and the use of catalytic technology. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Dlamini, Adelaide Nomnandi
- Date: 2021-04
- Subjects: Lean manufacturing -- South Africa -- Eastern Cape , Water-supply -- Management , Water-supply -- Economic aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51153 , vital:43213
- Description: Water is life and a basic human need. It is a scarce resource which must be managed in a sustainable way. Empirical evidence suggests that globally the current supply systems will not satisfy the demand. Some of the challenges include depleted water resources due to uneven and inadequate rainfall, effects of climate change, poor asset management, water losses and poor water quality. Since there is a universal need for water, without water life would cease to exist; moreover, water is limited in quantities and hence sustainable management of this resource remains a global imperative. This research sought to investigate and understand the role of lean management in ensuring successful water management at Harry Gwala District Municipality, located in KwaZulu-Natal. To achieve the above goal, the research sought to investigate the efficiency of the production processes, strategies to conserve water and manage the demand, human resources and organisational development, as well as financial planning and management. The research adopted a qualitative research design and interpretivism research paradigm. The research findings acknowledged the strides made by the Municipality in relation to extending the infrastructure footprint to the communities that previously did not have water. The research further revealed that Harry Gwala District Municipality is challenged in relation to providing an uninterrupted and efficient water supply to consumers. This is due to poor project planning, project management and monitoring, poor maintenance of infrastructure, ageing and dilapidated infrastructure, illegal connections and high water losses. The workforce is inadequate with concerns about ill-discipline and lack of productivity by some employees. The organisational culture does not allow for innovation and has a bearing on ill-discipline and productivity. The research noted that the Municipality is unable to provide successful water management, owing to infrastructural challenges, wastage, lack of continuous improvement and the organisational culture. It was further noted that these challenges can be addressed using lean management principles with particular focus on waste elimination, continuous improvement, employee involvement, promoting efficiency in the production processes and the use of catalytic technology. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
The role of local economic development in poverty alleviation: a case of Buffalo City Metropolitan Municipality
- Authors: Mkanyeli, Vuyokazi
- Date: 2021-04
- Subjects: Economic development -- South Africa -- Buffalo City , Poverty -- Economic aspects -- South Africa -- Buffalo City
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53478 , vital:45157
- Description: The primary purpose of Local Economic Development is centred on the improvement of the quality of life for all. Thus, LED plays a fundamental role in poverty alleviation in communities, if utilised effectively and efficiently. The present study was conducted in Buffalo City Metropolitan Municipality, which is located in the Eastern Cape Province of South Africa. The chosen case study is characterised by high unemployment and poverty. Thus, this study explored the role of LED strategies in alleviating poverty within the municipality. The study adopted a qualitative research methodology with the use of a case study research design. Data was collected through interviews with LED officials within the municipality and analysed through thematic analysis. The study findings showed that in as much as the BCMM is characterised by poverty, it strives to alleviate poverty through employing various LED strategies such as agriculture, tourism, Small, Medium and Micro Enterprises, and the Metro Growth and Development Strategy. The findings also revealed that the municipality is confronted with a myriad of challenges that hinder effective implementation of these strategies. If the strategies are effectively implemented, the study participants argued that it will result in job creation, income generation and skills development. The challenges include limited resources, lack of investments, lack of skilled personnel and lack of connectivity. The study recommends infrastructure development, establishment of mechanisms to attract investments and focusing more on building capabilities. The municipality should also implement more LED strategies as well as engage in more partnerships. This will ensure poverty alleviation within the Buffalo City Metropolitan Municipality. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Mkanyeli, Vuyokazi
- Date: 2021-04
- Subjects: Economic development -- South Africa -- Buffalo City , Poverty -- Economic aspects -- South Africa -- Buffalo City
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53478 , vital:45157
- Description: The primary purpose of Local Economic Development is centred on the improvement of the quality of life for all. Thus, LED plays a fundamental role in poverty alleviation in communities, if utilised effectively and efficiently. The present study was conducted in Buffalo City Metropolitan Municipality, which is located in the Eastern Cape Province of South Africa. The chosen case study is characterised by high unemployment and poverty. Thus, this study explored the role of LED strategies in alleviating poverty within the municipality. The study adopted a qualitative research methodology with the use of a case study research design. Data was collected through interviews with LED officials within the municipality and analysed through thematic analysis. The study findings showed that in as much as the BCMM is characterised by poverty, it strives to alleviate poverty through employing various LED strategies such as agriculture, tourism, Small, Medium and Micro Enterprises, and the Metro Growth and Development Strategy. The findings also revealed that the municipality is confronted with a myriad of challenges that hinder effective implementation of these strategies. If the strategies are effectively implemented, the study participants argued that it will result in job creation, income generation and skills development. The challenges include limited resources, lack of investments, lack of skilled personnel and lack of connectivity. The study recommends infrastructure development, establishment of mechanisms to attract investments and focusing more on building capabilities. The municipality should also implement more LED strategies as well as engage in more partnerships. This will ensure poverty alleviation within the Buffalo City Metropolitan Municipality. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
The role of stakeholders in developing entrepreneurs in the bunkering industry: the case of Nelson Mandela Bay
- Authors: Yibe, Luthando
- Date: 2021-04
- Subjects: Oil transfer operations -- South Africa -- Nelson Mandela Bay Municipality , Small business -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/54849 , vital:48033
- Description: In July 2014 the South African government launched an oceans economy growth and development program called Operation Phakisa: Ocean Economy. The oceans economy is one of the sectors that is identified by the South African government where entrepreneurship can play a meaningful role in contributing to South Africa’s economic growth. Shipping is regarded as a critical operation within the export and import activities of any country . About 30 000 vessels sail along the coast of South Africa each year and approximately 13 000 vessels visit South African ports annually. Bunker replenishment is identified as a critical component within the operation of ships. In 2016 the first offshore bunkering operations were in launched in the Nelson Mandela Bay ports to revitalise the bunkering business. The aim of the study is to provide insight into how entrepreneurs can recognise value in business models, the application of the business model framework and how stakeholders can play a role in developing entrepreneurs in the bunkering sector. A survey using interviews was conducted amongst key stakeholders in the bunkering industry in the Nelson Mandela Bay region. Six themes were formulated, and these themes formed the basis of the interview structure. The themes focused amongst on challenges faced by entrepreneurs, access to funding, impact of industry regulations, government programmes and support available to entrepreneurs and the application of business model and innovation. The findings revealed that whilst Small Medium Enterprises faced several challenges in entering the industry, the support provided by key stakeholders and the application of a business model is key if entrepreneurs are to be successful in the bunkering industry. , Thesis (MBA) -- Faculty of Business and Economic Sciencess, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Yibe, Luthando
- Date: 2021-04
- Subjects: Oil transfer operations -- South Africa -- Nelson Mandela Bay Municipality , Small business -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/54849 , vital:48033
- Description: In July 2014 the South African government launched an oceans economy growth and development program called Operation Phakisa: Ocean Economy. The oceans economy is one of the sectors that is identified by the South African government where entrepreneurship can play a meaningful role in contributing to South Africa’s economic growth. Shipping is regarded as a critical operation within the export and import activities of any country . About 30 000 vessels sail along the coast of South Africa each year and approximately 13 000 vessels visit South African ports annually. Bunker replenishment is identified as a critical component within the operation of ships. In 2016 the first offshore bunkering operations were in launched in the Nelson Mandela Bay ports to revitalise the bunkering business. The aim of the study is to provide insight into how entrepreneurs can recognise value in business models, the application of the business model framework and how stakeholders can play a role in developing entrepreneurs in the bunkering sector. A survey using interviews was conducted amongst key stakeholders in the bunkering industry in the Nelson Mandela Bay region. Six themes were formulated, and these themes formed the basis of the interview structure. The themes focused amongst on challenges faced by entrepreneurs, access to funding, impact of industry regulations, government programmes and support available to entrepreneurs and the application of business model and innovation. The findings revealed that whilst Small Medium Enterprises faced several challenges in entering the industry, the support provided by key stakeholders and the application of a business model is key if entrepreneurs are to be successful in the bunkering industry. , Thesis (MBA) -- Faculty of Business and Economic Sciencess, 2021
- Full Text:
- Date Issued: 2021-04
The role of strategic leadership in strategy implementation: a case of the Eastern Cape Department of Health
- Authors: Nkosi, Nonhlanhla
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53021 , vital:44882
- Description: The goal of this research was to evaluate the role of strategic leadership in improving strategy implementation in the Eastern Cape Department of Health (ECDOH). According to literature, the strategic leadership actions, namely: determining strategic direction; managing the organisation’s resource portfolio; sustaining an effective organisational culture; emphasising ethical practices; and establishing balanced organisational controls, positively contribute to successful implementation of strategy. The research methodology used in this study was a quantitative research approach. The study used an online survey questionnaire to gather information on the respondents’ perceptions on the role of the strategic leadership actions in strategy implementation in the ECDOH. The survey also gathered respondents’ perceptions on the role of environmental complexity factors in moderating the relationship between the strategic leadership actions and strategy implementation in the ECDOH. The study revealed that determining strategic direction and establishing balanced organisational controls were positively related to strategy implementation in the ECDOH. Managing the organisation’s resource portfolio, sustaining an effective organisational culture as well as emphasising ethical practices were not positively related to strategy implementation in the ECDOH. The study also found that four out of the five environmental complexity factors measured, moderate the relationship between strategic leadership actions and strategy implementation in the ECDOH. Based on the findings, the study recommends that the ECDOH management apply all the strategic leadership actions in improving strategy implementation in the ECDOH and provides detailed recommendations per strategic leadership action. The study also recommends that the ECDOH management take note of the environmental complexity factors that moderate the relationship between the role of strategic leadership actions in the implementation of strategy in the ECDOH and develop plans to mitigate against the risk of these environmental complexity factors. , Thesis (MBA) -- Faculty of Business and Economic Science, NMU Business School, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Nkosi, Nonhlanhla
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53021 , vital:44882
- Description: The goal of this research was to evaluate the role of strategic leadership in improving strategy implementation in the Eastern Cape Department of Health (ECDOH). According to literature, the strategic leadership actions, namely: determining strategic direction; managing the organisation’s resource portfolio; sustaining an effective organisational culture; emphasising ethical practices; and establishing balanced organisational controls, positively contribute to successful implementation of strategy. The research methodology used in this study was a quantitative research approach. The study used an online survey questionnaire to gather information on the respondents’ perceptions on the role of the strategic leadership actions in strategy implementation in the ECDOH. The survey also gathered respondents’ perceptions on the role of environmental complexity factors in moderating the relationship between the strategic leadership actions and strategy implementation in the ECDOH. The study revealed that determining strategic direction and establishing balanced organisational controls were positively related to strategy implementation in the ECDOH. Managing the organisation’s resource portfolio, sustaining an effective organisational culture as well as emphasising ethical practices were not positively related to strategy implementation in the ECDOH. The study also found that four out of the five environmental complexity factors measured, moderate the relationship between strategic leadership actions and strategy implementation in the ECDOH. Based on the findings, the study recommends that the ECDOH management apply all the strategic leadership actions in improving strategy implementation in the ECDOH and provides detailed recommendations per strategic leadership action. The study also recommends that the ECDOH management take note of the environmental complexity factors that moderate the relationship between the role of strategic leadership actions in the implementation of strategy in the ECDOH and develop plans to mitigate against the risk of these environmental complexity factors. , Thesis (MBA) -- Faculty of Business and Economic Science, NMU Business School, 2021
- Full Text: false
- Date Issued: 2021-04
The role of Technical and Vocational Education and Training (TVET) in economic development in the O.R. Tambo Distric Municipality
- Authors: Dandala, Malibongwe
- Date: 2021-04
- Subjects: Technical education -- Economic aspects -- South Africa -- Eastern Cape , Economic development -- Education -- South Africa -- Eastern Cape , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52413 , vital:43639
- Description: The study aims to understand the practical effects that technical and vocational education and training (TVET) can have on the economic development of OR Tambo District Municipality. The district is situated in an area endowed with numerous natural resources, including fertile land for agricultural augmentation, dairy farming and beef production. This district municipality has a history as the starting point for the liberation of South Africa, where heroes such as the late OR Tambo, Nelson Rolihlahla Mandela, (the first democratic president of South Africa), Walter Sisulu and numerous others were born. The district is situated in the OR Tambo region of the Eastern Cape Province of South Africa. More than five TVET campuses offering training in a variety of skills, such as Engineering and Design, Mechanical and Electrical Engineering, Public Management, Human Recourses Management, Office Practice, Hospitality and Educare are spread across the OR Tambo District. This district also has a burden of high unemployment among the youth, resulting in a high crime rate. A mixed research method was adopted while conducting this study. The study findings found that TVET colleges have a significant role towards economic development of O.R Tambo. TVET colleges are able to supply suitably qualified employable students who have practical knowledge compared to other students from other academic institutions. The students are skilled and semi-skilled can contribute towards socio-economic activities thus contribute towards economic development in O.R Tambo Municipality. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Dandala, Malibongwe
- Date: 2021-04
- Subjects: Technical education -- Economic aspects -- South Africa -- Eastern Cape , Economic development -- Education -- South Africa -- Eastern Cape , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52413 , vital:43639
- Description: The study aims to understand the practical effects that technical and vocational education and training (TVET) can have on the economic development of OR Tambo District Municipality. The district is situated in an area endowed with numerous natural resources, including fertile land for agricultural augmentation, dairy farming and beef production. This district municipality has a history as the starting point for the liberation of South Africa, where heroes such as the late OR Tambo, Nelson Rolihlahla Mandela, (the first democratic president of South Africa), Walter Sisulu and numerous others were born. The district is situated in the OR Tambo region of the Eastern Cape Province of South Africa. More than five TVET campuses offering training in a variety of skills, such as Engineering and Design, Mechanical and Electrical Engineering, Public Management, Human Recourses Management, Office Practice, Hospitality and Educare are spread across the OR Tambo District. This district also has a burden of high unemployment among the youth, resulting in a high crime rate. A mixed research method was adopted while conducting this study. The study findings found that TVET colleges have a significant role towards economic development of O.R Tambo. TVET colleges are able to supply suitably qualified employable students who have practical knowledge compared to other students from other academic institutions. The students are skilled and semi-skilled can contribute towards socio-economic activities thus contribute towards economic development in O.R Tambo Municipality. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
The role of traditional leaders in service delivery challenges in rural areas in Kwa-Thoyana district: Ethekwini Municipality
- Authors: Mathonsi, N M
- Date: 2021-04
- Subjects: Chiefdoms -- South Africa -- eThekwini Municipality Metropolitan , Community leadership -- South Africa -- eThekwini Municipality Metropolitan
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53444 , vital:45154
- Description: The study investigated the role of traditional leaders (Amakhosi) in service delivery challenges in rural areas in Kwa-Thoyana District, within Ethekwini Municipality. The research study is comprised of five chapters. The research assumes that traditional leaders are not playing significant roles in service delivery within the municipality, despite the fact that the Local Government: Municipal Structures Act No. 117 of 1998, states that they should be represented. In addition, the study identified the service delivery challenges within this district, including the tension between local government and traditional leadership. The research is based on the assumption that the role of traditional leaders in municipal service delivery challenges is not clearly defined. Therefore, the research study provided a brief historical background on the role of traditional leaders in South Africa with specific reference to the inequalities and service delivery challenges that exist within rural areas. The research study adopted a qualitative approach using secondary data and an intense literature review. The literature included official municipal documents, newspaper reports and relevant legislative frameworks. Furthermore, the theoretical framework utilised in this study is the Dialectical Modernisation Theory. Various recommendations are put forth in this study, based on the findings of the literature review. It is suggested that should these recommendations be adopted within the municipality, the inclusion of the traditional leaders in municipal matters, will result in a more efficient and effective delivery of services within rural areas. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Mathonsi, N M
- Date: 2021-04
- Subjects: Chiefdoms -- South Africa -- eThekwini Municipality Metropolitan , Community leadership -- South Africa -- eThekwini Municipality Metropolitan
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53444 , vital:45154
- Description: The study investigated the role of traditional leaders (Amakhosi) in service delivery challenges in rural areas in Kwa-Thoyana District, within Ethekwini Municipality. The research study is comprised of five chapters. The research assumes that traditional leaders are not playing significant roles in service delivery within the municipality, despite the fact that the Local Government: Municipal Structures Act No. 117 of 1998, states that they should be represented. In addition, the study identified the service delivery challenges within this district, including the tension between local government and traditional leadership. The research is based on the assumption that the role of traditional leaders in municipal service delivery challenges is not clearly defined. Therefore, the research study provided a brief historical background on the role of traditional leaders in South Africa with specific reference to the inequalities and service delivery challenges that exist within rural areas. The research study adopted a qualitative approach using secondary data and an intense literature review. The literature included official municipal documents, newspaper reports and relevant legislative frameworks. Furthermore, the theoretical framework utilised in this study is the Dialectical Modernisation Theory. Various recommendations are put forth in this study, based on the findings of the literature review. It is suggested that should these recommendations be adopted within the municipality, the inclusion of the traditional leaders in municipal matters, will result in a more efficient and effective delivery of services within rural areas. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
The role of ‘social fathers’ in navigation into adulthood
- Authors: Liziwe, Mavongwana
- Date: 2021-04
- Subjects: Fatherhood -- South Africa -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51320 , vital:43263
- Description: Various studies have indicated that there is a high rate of father absence in South Africa. This is due to many socio-political conditions like migration, resulting in fathers leaving their families behind in rural areas to find work in urban areas. In addition to this, many households are in fact headed by females as single mothers and they often raise children effectively under difficult socio-economic circumstances. They are often supported by their extended family members such as aunts, uncles and grandparents who take on the role of providing, guiding and giving emotional support for their children’s well-being. South Africa is diverse, with different cultures, where certain cultural practices requires the presence of the father. An example of this is the isiXhosa culture particularly in the rural communities, where the presence of the biological father is important during the transition period from boyhood to manhood. In the absence of biological fathers during this period, other men in the family play this role, known as social fathers. Conversations around absent fathers do not always recognize these support figures in the life of young people. This research study focused on the experiences of young IsiXhosa males regarding the role of social fathers in the process of navigation into adulthood. The researcher conducted this study using a qualitative research approach with non-probability, purposive sampling. Information were gathered through narrative interviews allowing participants to share their experiences of different life transitions and the role that social fathers played during these times. Narrative analysis were used as data analysis method to identify and summarize information gathered. The participants were drawn from the rural communities of Idutywa in the Eastern Cape. The sample of this study were young IsiXhosa males between the age of 18 and 35. The researcher hopes that, by focusing on the role of social fathers in the development of young people, their roles can be escalated and more duly recognized in the work with families. , Thesis (MSW) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Liziwe, Mavongwana
- Date: 2021-04
- Subjects: Fatherhood -- South Africa -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51320 , vital:43263
- Description: Various studies have indicated that there is a high rate of father absence in South Africa. This is due to many socio-political conditions like migration, resulting in fathers leaving their families behind in rural areas to find work in urban areas. In addition to this, many households are in fact headed by females as single mothers and they often raise children effectively under difficult socio-economic circumstances. They are often supported by their extended family members such as aunts, uncles and grandparents who take on the role of providing, guiding and giving emotional support for their children’s well-being. South Africa is diverse, with different cultures, where certain cultural practices requires the presence of the father. An example of this is the isiXhosa culture particularly in the rural communities, where the presence of the biological father is important during the transition period from boyhood to manhood. In the absence of biological fathers during this period, other men in the family play this role, known as social fathers. Conversations around absent fathers do not always recognize these support figures in the life of young people. This research study focused on the experiences of young IsiXhosa males regarding the role of social fathers in the process of navigation into adulthood. The researcher conducted this study using a qualitative research approach with non-probability, purposive sampling. Information were gathered through narrative interviews allowing participants to share their experiences of different life transitions and the role that social fathers played during these times. Narrative analysis were used as data analysis method to identify and summarize information gathered. The participants were drawn from the rural communities of Idutywa in the Eastern Cape. The sample of this study were young IsiXhosa males between the age of 18 and 35. The researcher hopes that, by focusing on the role of social fathers in the development of young people, their roles can be escalated and more duly recognized in the work with families. , Thesis (MSW) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
The substantive fairness of dismissal for operational requirements in the context of collective bargaining
- Authors: Mtshemla, Ntokozo
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Collective bargaining
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51195 , vital:43222
- Description: An employer may wish to change terms and conditions of employment in order to respond to the operational needs of a business. The definition of operational requirements is not limited to initiatives aimed at ensuring the survival of a business but include measures intended to improve its performance. Changes to terms and conditions of employment ordinarily locate themselves within the realm of interest disputes which are mainly resolved through the process of collective bargaining coupled with power play. This means that an employer may not dismiss employees within the context of collective bargaining as a way of compelling compliance with a demand in relation to matters of mutual interest. Section187(1)(c) of the LRA renders any dismissal automatically unfair if the reason for the dismissal is a refusal by employees to accept a demand in respect of any matter of mutual interest. The question that arises relates to the interpretation of this section and the impact thereof on the right of the employer to retrench as envisaged in section 188(1)(a)(ii) of the LRA. This reveals the intersection between collective bargaining and dismissals for operational requirements. In other words, changes to terms and conditions of employment equally influence the performance of the business thereby also fall within the definition of operational requirements. The question therefore is when do employers’ economic needs justify a dismissal of employees who rejects changes to terms and conditions of employment? Secondly, whether or not the relevant provisions, and the whole scheme of the LRA, require retrenchments to be the measure of last resort? These issues shall be explored in this treatise with reference to the relevant provisions of the LRA and relevant case law. , Thesis (LLM) -- Faculty of Law, Mercantile Law, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Mtshemla, Ntokozo
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Collective bargaining
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51195 , vital:43222
- Description: An employer may wish to change terms and conditions of employment in order to respond to the operational needs of a business. The definition of operational requirements is not limited to initiatives aimed at ensuring the survival of a business but include measures intended to improve its performance. Changes to terms and conditions of employment ordinarily locate themselves within the realm of interest disputes which are mainly resolved through the process of collective bargaining coupled with power play. This means that an employer may not dismiss employees within the context of collective bargaining as a way of compelling compliance with a demand in relation to matters of mutual interest. Section187(1)(c) of the LRA renders any dismissal automatically unfair if the reason for the dismissal is a refusal by employees to accept a demand in respect of any matter of mutual interest. The question that arises relates to the interpretation of this section and the impact thereof on the right of the employer to retrench as envisaged in section 188(1)(a)(ii) of the LRA. This reveals the intersection between collective bargaining and dismissals for operational requirements. In other words, changes to terms and conditions of employment equally influence the performance of the business thereby also fall within the definition of operational requirements. The question therefore is when do employers’ economic needs justify a dismissal of employees who rejects changes to terms and conditions of employment? Secondly, whether or not the relevant provisions, and the whole scheme of the LRA, require retrenchments to be the measure of last resort? These issues shall be explored in this treatise with reference to the relevant provisions of the LRA and relevant case law. , Thesis (LLM) -- Faculty of Law, Mercantile Law, 2021
- Full Text: false
- Date Issued: 2021-04
The utilisation of performance management system for effective provision of services: a case study of the Greater Taung Local Municipality
- Edward, Keikanetswe Angelina
- Authors: Edward, Keikanetswe Angelina
- Date: 2021-04
- Subjects: Personnel management -- South Africa -- North-West
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52508 , vital:43682
- Description: Many rural municipalities are facing challenges in service delivery, and the Greater Taung Local Municipality(GTLM) is no exception. The performance management system plays a pivotal role in the improvement of service delivery and for this to be realised, there are elements that contribute negatively to the system which are a threat and if not managed properly, the aims and objectives of the development would not be possible. The main challenges in the way of implementation of a performance management system, according to the findings, are that the service delivery department of the municipality does not fully comply with the system, non-implementation of the system and/or inadequate skills and knowledge of employees. The aim of the study is to evaluate the utilisation of performance management in the provision of effective service delivery in the Greater Taung Local Municipality. The literature review of performance management has guided the researcher and enables her understanding of performance management system implementation. The main objectives of the research study are therefore to: To determine the purpose of performance management; To determine ways in which performance management improve an employees’ skills and performance; To assess the application of performance management policy at the Greater Taung Local Municipality; and To determine how performance management by the Greater Taung Local Municipality assists in service delivery. A qualitative research method was used to collect data in a form of questionnaires and a literature review, which includes e.g. legislation, policies, journals, books, newspaper articles etc. This method guided the researcher to control the data received by communicating the meaning of what had been learnt during the process of data analysis. The main recommendations of this research study are that more needs to be done in defining the performance management system to employees so that there can be a proper understanding and that a senior official’s perception of the system needs to change. Training would provide the necessary skills for employees to carry out their tasks, thereby meeting the developmental goals of the municipality. In conclusion, the implementation of the research recommendations in this study would improve the utilisation of performance management system and provide effective service delivery in the Greater Taung Local Municipality. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Edward, Keikanetswe Angelina
- Date: 2021-04
- Subjects: Personnel management -- South Africa -- North-West
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52508 , vital:43682
- Description: Many rural municipalities are facing challenges in service delivery, and the Greater Taung Local Municipality(GTLM) is no exception. The performance management system plays a pivotal role in the improvement of service delivery and for this to be realised, there are elements that contribute negatively to the system which are a threat and if not managed properly, the aims and objectives of the development would not be possible. The main challenges in the way of implementation of a performance management system, according to the findings, are that the service delivery department of the municipality does not fully comply with the system, non-implementation of the system and/or inadequate skills and knowledge of employees. The aim of the study is to evaluate the utilisation of performance management in the provision of effective service delivery in the Greater Taung Local Municipality. The literature review of performance management has guided the researcher and enables her understanding of performance management system implementation. The main objectives of the research study are therefore to: To determine the purpose of performance management; To determine ways in which performance management improve an employees’ skills and performance; To assess the application of performance management policy at the Greater Taung Local Municipality; and To determine how performance management by the Greater Taung Local Municipality assists in service delivery. A qualitative research method was used to collect data in a form of questionnaires and a literature review, which includes e.g. legislation, policies, journals, books, newspaper articles etc. This method guided the researcher to control the data received by communicating the meaning of what had been learnt during the process of data analysis. The main recommendations of this research study are that more needs to be done in defining the performance management system to employees so that there can be a proper understanding and that a senior official’s perception of the system needs to change. Training would provide the necessary skills for employees to carry out their tasks, thereby meeting the developmental goals of the municipality. In conclusion, the implementation of the research recommendations in this study would improve the utilisation of performance management system and provide effective service delivery in the Greater Taung Local Municipality. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
The value of incubation to SMME in the financial services industry : the case of the infinitum initiative
- Authors: Mboniswa, Unathi Sindisiwe
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53027 , vital:44862
- Description: Small, micro and medium businesses are regarded as the engine for achieving economic growth and reducing unemployment through unlocking the potential of young entrepreneurs. However, 80% of such young entrepreneurs operating SMMEs fail in their first years of existence. To respond to this challenge, Business Incubators (BI’s) have been established to nurture SMMEs to succeed. Numerous BI’s, such as Godisa, have been established in South Africa with many supported by the Department of Trade and Industry. However, there are still many potential entrepreneurs in need of such help. In this regard, Old Mutual initiated a programme similar to Godisa, called the Infinitum Incubation Programme (IIP). The IIP seeks to groom young, willing and educated entrepreneurs from previously disadvantaged backgrounds, with business skills to help them establish sustainable businesses. Their focus is on Financial Advisors and the programme has been running for two years offering all the support needed by young businesses. Against this background, this study endeavoured to assess whether the initiative has had the intended impact on the Incubatees. Using a qualitative and Interpretivism research approach and a sample of six incubatees, this study addressed its objectives. Questionnaires were sent out to all incubators and incubatees involved in the IIP and a response rate 60% was achieved. These responses were analysed through descriptive statistics and thematic analysis. The results show that the IIP has been successful in identifying suitable incubatees and stakeholders. It also found that the IIP has been successful in equipping incubatees with theoretical business management skills. However, in terms of skills transfer, the programme was not successful. Both incubatees and stakeholders rated the programme poorly. Further, both stakeholders and incubatees perceive the programme to be a very good idea and see potential for success; however, they feel that would be achieved only after significant improvement. The study recommends that the programme improve on the following: gender balance, management and coordination of the programme, improved skills transfer, balance between practice, theory, and providing post-programme mentorship. The study ends by describing limitations and areas for further research. , Thesis (MBA) -- Faculty of Business and Economic Science, NMU Business School, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Mboniswa, Unathi Sindisiwe
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53027 , vital:44862
- Description: Small, micro and medium businesses are regarded as the engine for achieving economic growth and reducing unemployment through unlocking the potential of young entrepreneurs. However, 80% of such young entrepreneurs operating SMMEs fail in their first years of existence. To respond to this challenge, Business Incubators (BI’s) have been established to nurture SMMEs to succeed. Numerous BI’s, such as Godisa, have been established in South Africa with many supported by the Department of Trade and Industry. However, there are still many potential entrepreneurs in need of such help. In this regard, Old Mutual initiated a programme similar to Godisa, called the Infinitum Incubation Programme (IIP). The IIP seeks to groom young, willing and educated entrepreneurs from previously disadvantaged backgrounds, with business skills to help them establish sustainable businesses. Their focus is on Financial Advisors and the programme has been running for two years offering all the support needed by young businesses. Against this background, this study endeavoured to assess whether the initiative has had the intended impact on the Incubatees. Using a qualitative and Interpretivism research approach and a sample of six incubatees, this study addressed its objectives. Questionnaires were sent out to all incubators and incubatees involved in the IIP and a response rate 60% was achieved. These responses were analysed through descriptive statistics and thematic analysis. The results show that the IIP has been successful in identifying suitable incubatees and stakeholders. It also found that the IIP has been successful in equipping incubatees with theoretical business management skills. However, in terms of skills transfer, the programme was not successful. Both incubatees and stakeholders rated the programme poorly. Further, both stakeholders and incubatees perceive the programme to be a very good idea and see potential for success; however, they feel that would be achieved only after significant improvement. The study recommends that the programme improve on the following: gender balance, management and coordination of the programme, improved skills transfer, balance between practice, theory, and providing post-programme mentorship. The study ends by describing limitations and areas for further research. , Thesis (MBA) -- Faculty of Business and Economic Science, NMU Business School, 2021
- Full Text: false
- Date Issued: 2021-04
Thiazole derivatives as potential hiv-1 protease inhibitors
- Authors: Hlongwe, Zola
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Enzyme kinetics
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52116 , vital:43427
- Description: Series of compounds were screened using Schrodinger suite (Maestro). The DFT calculations were used for geometry optimization of the ligands using the B3YLYP functional and 6-31G basis set, and these structures were used for docking studies. Maestro was used to predict the activity of thiazole derivatives against HIV-1 protease. The range of estimated inhibition constants for these thiazole derivatives (65 nM-5 μM) indicate moderate to weak activity against HIV-1 protease, given that the activity of current protease inhibitors is typically found have experimental inhibition constants around 0.1-2.0 nM. Twenty compounds were selected based on the docking results and they were synthesized and characterized by NMR, FT-IR and elemental analysis. The cytotoxicity studies were done at two different concentrations (100 μM and 10 μM), using the brine shrimp bioassay. All compounds were highly toxic at 100 μM, with the percentage mortality between 20 to 75%. Eight compounds were selected for the enzyme bioassay based on the results obtained from lower concentration (10 μM). In the enzyme inhibition studies, the profile of HIV-1 activity was done at different inhibitor concentrations (800 μM – 10 μM) by measuring the cleavage of the synthetic substrate (Abz-Thr-lle-PNO2Phe=Gln-Arg-NH2) at excitation wavelength of 345/490 nm using fluorescence. Ligands 5 (unsubstituted derivative), 7 (4-nitro derivative) and 16 (4-methoxy derivative) gave percentage inhibition of 39, 45 and 42%, and this activity was very low compared to the activity of the positive control ritonavir (85% enzyme inhibition). Ligands 8 (4-methoxy derivative) and 12 (4-methoxy derivative) gave enzyme inhibition of 70% and 75%. These results suggest that the presence of the methoxy substituents ii increases activity of these compounds against HIV-1 protease. Most of the compounds gave good IC50 values between 12.5-42.7 nM. The bromo-substituted ligand 7 gave the lowest IC50 (12.5 nM). Ligand 11 also gave a good IC50 value of 14.86 nM. The bromo-substituted derivatives showed to be very active compared to other types of thiazole derivatives. Enzyme kinetics were carried out to compare the inhibition constants obtained via computational modelling. Ligand 7 (4-methoxy derivatives) binds better in the active site of HIV-1 protease than other compounds in Class B, with Ki = 50 nM, Km = 23.8 Nm and Vmax = 83.3 nM/min. The unsubstituted (L5), 4-bromo (L7) and 4-nitro (L8) substituted compounds gave inhibition constants of 100 to 112 nM. The in vitro testing yielded higher activity than that determined in silico. , Thesis (MSc) -- Faculty of Science, School of Biomolecular and Chemical Sciences, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Hlongwe, Zola
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Enzyme kinetics
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52116 , vital:43427
- Description: Series of compounds were screened using Schrodinger suite (Maestro). The DFT calculations were used for geometry optimization of the ligands using the B3YLYP functional and 6-31G basis set, and these structures were used for docking studies. Maestro was used to predict the activity of thiazole derivatives against HIV-1 protease. The range of estimated inhibition constants for these thiazole derivatives (65 nM-5 μM) indicate moderate to weak activity against HIV-1 protease, given that the activity of current protease inhibitors is typically found have experimental inhibition constants around 0.1-2.0 nM. Twenty compounds were selected based on the docking results and they were synthesized and characterized by NMR, FT-IR and elemental analysis. The cytotoxicity studies were done at two different concentrations (100 μM and 10 μM), using the brine shrimp bioassay. All compounds were highly toxic at 100 μM, with the percentage mortality between 20 to 75%. Eight compounds were selected for the enzyme bioassay based on the results obtained from lower concentration (10 μM). In the enzyme inhibition studies, the profile of HIV-1 activity was done at different inhibitor concentrations (800 μM – 10 μM) by measuring the cleavage of the synthetic substrate (Abz-Thr-lle-PNO2Phe=Gln-Arg-NH2) at excitation wavelength of 345/490 nm using fluorescence. Ligands 5 (unsubstituted derivative), 7 (4-nitro derivative) and 16 (4-methoxy derivative) gave percentage inhibition of 39, 45 and 42%, and this activity was very low compared to the activity of the positive control ritonavir (85% enzyme inhibition). Ligands 8 (4-methoxy derivative) and 12 (4-methoxy derivative) gave enzyme inhibition of 70% and 75%. These results suggest that the presence of the methoxy substituents ii increases activity of these compounds against HIV-1 protease. Most of the compounds gave good IC50 values between 12.5-42.7 nM. The bromo-substituted ligand 7 gave the lowest IC50 (12.5 nM). Ligand 11 also gave a good IC50 value of 14.86 nM. The bromo-substituted derivatives showed to be very active compared to other types of thiazole derivatives. Enzyme kinetics were carried out to compare the inhibition constants obtained via computational modelling. Ligand 7 (4-methoxy derivatives) binds better in the active site of HIV-1 protease than other compounds in Class B, with Ki = 50 nM, Km = 23.8 Nm and Vmax = 83.3 nM/min. The unsubstituted (L5), 4-bromo (L7) and 4-nitro (L8) substituted compounds gave inhibition constants of 100 to 112 nM. The in vitro testing yielded higher activity than that determined in silico. , Thesis (MSc) -- Faculty of Science, School of Biomolecular and Chemical Sciences, 2021
- Full Text: false
- Date Issued: 2021-04
Ultraprecision Diamond Turning of Monocrystalline Germanium
- Authors: Adeleke, Adeniyi Kehinde
- Date: 2021-04
- Subjects: Precision , Diamond Turning
- Language: English
- Type: Master's theses , Thesis
- Identifier: http://hdl.handle.net/10948/44453 , vital:37835
- Description: Infrared lens production demands a surface with a high degree of accuracy and integrity. Surface roughness is a critical index of the measure of any product’s surface integrity. As a result of this, ultra-high machining technology has enjoyed extensive application, due to the continuous request for components within the range of 1 – 10nm roughness value. This technology has brought about the increased productivity and manufacture of quality products with a top-notch surface finish. Brittle materials such as germanium are hard to machine through the conventional processes such as lapping and polishing. Hence, the ultra-precision machining technology based on single point diamond turning (SPDT), is now been applied to machine germanium in the ductile mode, where material chip removal occurs by plastic deformation instead of a brittle fracture. During machining, selecting the optimal cutting conditions which includes cutting parameters and tool geometry, will not only improve productivity but ensure the minimisation of operating cost. In this research work, SPDT operation was used to conduct two experiments on a (monocrystalline germanium) workpiece. The first experiment was carried out using a diamond tool with a 1.5 mm nose radius, while the second experiment employed the use of a tool having a nose radius of 1.0 mm. A combination of machining parameters for each of the experimental runs were derived from a Box-Behnken method of design and the surface roughness was measured at each interval for both experiments with the aid of a Taylor Hopson PGI Dimension XL profilometer. Acoustic emission (AE) was also used as a quality sensing and tool-monitoring technique, to acquire signals and give indications of the expected surface roughness. Predictive models based on response surface methodology (RSM) and artificial neural networks (ANN), were developed for determining surface roughness. Optimisation was performed using RSM to determine the optimal set of machining factors, which results in optimal condition of the output response. Further investigations on the acquired signals were carried out using signal-processing techniques. Time-domain and time-frequency domain features acquired from the AE signals, together with the process parameters, were employed as input variables in the neural network design, having shown a good association with the surface roughness. ix Conclusively, it can be observed that the predictive model results and the experimental roughness measurements are in good agreement with each other. For accuracy and cost of computation, the RSM and ANN developed models for single-crystal germanium are compared using mean absolute error (MAE). , Thesis (M.Eng) -- Faculty of Engineering, the built environment & Information Technology, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Adeleke, Adeniyi Kehinde
- Date: 2021-04
- Subjects: Precision , Diamond Turning
- Language: English
- Type: Master's theses , Thesis
- Identifier: http://hdl.handle.net/10948/44453 , vital:37835
- Description: Infrared lens production demands a surface with a high degree of accuracy and integrity. Surface roughness is a critical index of the measure of any product’s surface integrity. As a result of this, ultra-high machining technology has enjoyed extensive application, due to the continuous request for components within the range of 1 – 10nm roughness value. This technology has brought about the increased productivity and manufacture of quality products with a top-notch surface finish. Brittle materials such as germanium are hard to machine through the conventional processes such as lapping and polishing. Hence, the ultra-precision machining technology based on single point diamond turning (SPDT), is now been applied to machine germanium in the ductile mode, where material chip removal occurs by plastic deformation instead of a brittle fracture. During machining, selecting the optimal cutting conditions which includes cutting parameters and tool geometry, will not only improve productivity but ensure the minimisation of operating cost. In this research work, SPDT operation was used to conduct two experiments on a (monocrystalline germanium) workpiece. The first experiment was carried out using a diamond tool with a 1.5 mm nose radius, while the second experiment employed the use of a tool having a nose radius of 1.0 mm. A combination of machining parameters for each of the experimental runs were derived from a Box-Behnken method of design and the surface roughness was measured at each interval for both experiments with the aid of a Taylor Hopson PGI Dimension XL profilometer. Acoustic emission (AE) was also used as a quality sensing and tool-monitoring technique, to acquire signals and give indications of the expected surface roughness. Predictive models based on response surface methodology (RSM) and artificial neural networks (ANN), were developed for determining surface roughness. Optimisation was performed using RSM to determine the optimal set of machining factors, which results in optimal condition of the output response. Further investigations on the acquired signals were carried out using signal-processing techniques. Time-domain and time-frequency domain features acquired from the AE signals, together with the process parameters, were employed as input variables in the neural network design, having shown a good association with the surface roughness. ix Conclusively, it can be observed that the predictive model results and the experimental roughness measurements are in good agreement with each other. For accuracy and cost of computation, the RSM and ANN developed models for single-crystal germanium are compared using mean absolute error (MAE). , Thesis (M.Eng) -- Faculty of Engineering, the built environment & Information Technology, 2021
- Full Text:
- Date Issued: 2021-04
Understanding the contribution of Land Use/Cover (LUC) classes on soil erosion and sedimentation using sediment fingerprinting technique and RUSLE in a GIS interface at sub-catchment level
- Taeni, Thembalethu (https://orcid.org/ 0000-0001-7662-8652)
- Authors: Taeni, Thembalethu (https://orcid.org/ 0000-0001-7662-8652)
- Date: 2021-04
- Subjects: Geographic information systems , Soil erosion , River sediments
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/20920 , vital:46747
- Description: Soil erosion by water is the major source of soil degradation in the world, and South Africa (SA) is not an exception particularly in the Free State (FS) Province. In South Africa, the Caledon River Catchment in the FS Province has been identified as one of the regions where soil erosion has been prevalent for decades. Evidence across many parts of the catchment show a widespread of soil erosion and the contaminant flux associated with sediment into river systems and reservoirs; including the Welbedatcht dam and Carthcart-drift dam in Ladybrand. It is of these issues that the current work aimed at enhancing the understanding of sediment sources and soil erosion dynamics at the Caledon River Basin. The objectives of the study were to locate sources of suspended sediments and to assess and quantify the contribution of Land Use Cover (LUC) classes to water erosion and sediment yield at a sub – catchment level of the Caledon River Basin. To achieve the objectives set out for this research, a study was conducted at a sub - catchment level of the Caledon River Basin in the FS Province, South Africa. The sediment–fingerprinting approach and the Revised Universal Soil Loss Equation (RUSLE) model were used in the study under Geographic Information System (GIS) settings. A qualitative and quantitative interpretation of the geochemical data were used to evaluate the potential for distinguishing catchment sediment sources. The application of multivariate sediment mixing models incorporating Monte Carlo simulations was undertaken to investigate recent variations in sediment sources. Lastly, to document the impact of LUC change on soil erosion; data from soil profile database, Landsat 8 OLI–TIRS and climate (i.e. rainfall) were used to assess and map the spatial and temporal pattern changes of soil erosion at a sub – catchment level as related to LUC changes. In this study, the sub–catchment was classified into 6 LUC classes. Thereafter soil erosion was quantified for three consecutive years namely; 2015, 2016 and 2018 using the soil erosion factors as GIS–layers. The investigation of sediment source types and spatial provenance in the catchment showed that the grassland areas have consistently been the main sediment source (83 percent) throughout the study period. Findings further showed that there was an increase in contributions from cultivation and abandoned cultivated fields. Sediment contribution from surface sources was dominant (54 percent) and thereafter, subsurface sediment input increased (62 percent). This trend is indicative of increased severity of gully erosion in the area and thus is consistent with other studies. To comprehend the influence of LUC class modification dynamics on soil erosion, water erosion in particular at the sub-catchment commencing from 2015 to 2018 (4 years), multi-temporal Landsat 8 information jointly with the RUSLE model were used. A post-classification, LUC class alteration comparison revealed that water bodies, shrubs and forested region and grassland declined by 0.27 percent, 15.60 percent, and 37.60 percent, respectively. On the other hand, regions under Bad lands, and bare-soil and built-up regions including agricultural region expanded by 2.22 percent, 5.78 percent, and 45.67 percent respectively, between 2015 to 2018 study period. The average yearly soil loss decreased at the sub-catchment and was 10.23,5.71 and 5.82 t ⋅ ha -1 ⋅ yr-1 for 2015, 2016 and 2018 respectively. Although soil loss lessened for the duration of the perceived period, a closer scrutiny revealed that there were nonetheless seeming signs of persistent escalation in soil loss risk. These signs were mostly shown in the elevated parts of the sub-catchment as shown by the red regions on the soil loss map. Additional examination of soil loss findings by LUC classes categories further indicated that most LUC classes categories, including Bare-soil and built-up area, agricultural-land, grassland, and region under shrubs and forests, showed increased soil loss levels during the 4 years’ study period at the sub-catchment. The information on the comparative vividness of diverse sediment sources given by the study must be observed as a noteworthy development towards an understanding of the sediment source dynamics in agricultural river based catchments; more so of the Caledon River Basin. Further research is recommended for other erosion prone catchments in South Africa to identify additional evidence of the spatial and temporal variations in soil erosion and sediment sources. The results of the study suggest that the procedure of assimilating the GIS and RS with the RUSLE model is not just precise, time-efficient and exact in recognizing soil erosion susceptible regions in geospatial and temporal standings. However, it is a cost-efficient substitute to standard field-founded approaches. , Thesis (MSc) (Soil Science) -- University of Fort Hare, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Taeni, Thembalethu (https://orcid.org/ 0000-0001-7662-8652)
- Date: 2021-04
- Subjects: Geographic information systems , Soil erosion , River sediments
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/20920 , vital:46747
- Description: Soil erosion by water is the major source of soil degradation in the world, and South Africa (SA) is not an exception particularly in the Free State (FS) Province. In South Africa, the Caledon River Catchment in the FS Province has been identified as one of the regions where soil erosion has been prevalent for decades. Evidence across many parts of the catchment show a widespread of soil erosion and the contaminant flux associated with sediment into river systems and reservoirs; including the Welbedatcht dam and Carthcart-drift dam in Ladybrand. It is of these issues that the current work aimed at enhancing the understanding of sediment sources and soil erosion dynamics at the Caledon River Basin. The objectives of the study were to locate sources of suspended sediments and to assess and quantify the contribution of Land Use Cover (LUC) classes to water erosion and sediment yield at a sub – catchment level of the Caledon River Basin. To achieve the objectives set out for this research, a study was conducted at a sub - catchment level of the Caledon River Basin in the FS Province, South Africa. The sediment–fingerprinting approach and the Revised Universal Soil Loss Equation (RUSLE) model were used in the study under Geographic Information System (GIS) settings. A qualitative and quantitative interpretation of the geochemical data were used to evaluate the potential for distinguishing catchment sediment sources. The application of multivariate sediment mixing models incorporating Monte Carlo simulations was undertaken to investigate recent variations in sediment sources. Lastly, to document the impact of LUC change on soil erosion; data from soil profile database, Landsat 8 OLI–TIRS and climate (i.e. rainfall) were used to assess and map the spatial and temporal pattern changes of soil erosion at a sub – catchment level as related to LUC changes. In this study, the sub–catchment was classified into 6 LUC classes. Thereafter soil erosion was quantified for three consecutive years namely; 2015, 2016 and 2018 using the soil erosion factors as GIS–layers. The investigation of sediment source types and spatial provenance in the catchment showed that the grassland areas have consistently been the main sediment source (83 percent) throughout the study period. Findings further showed that there was an increase in contributions from cultivation and abandoned cultivated fields. Sediment contribution from surface sources was dominant (54 percent) and thereafter, subsurface sediment input increased (62 percent). This trend is indicative of increased severity of gully erosion in the area and thus is consistent with other studies. To comprehend the influence of LUC class modification dynamics on soil erosion, water erosion in particular at the sub-catchment commencing from 2015 to 2018 (4 years), multi-temporal Landsat 8 information jointly with the RUSLE model were used. A post-classification, LUC class alteration comparison revealed that water bodies, shrubs and forested region and grassland declined by 0.27 percent, 15.60 percent, and 37.60 percent, respectively. On the other hand, regions under Bad lands, and bare-soil and built-up regions including agricultural region expanded by 2.22 percent, 5.78 percent, and 45.67 percent respectively, between 2015 to 2018 study period. The average yearly soil loss decreased at the sub-catchment and was 10.23,5.71 and 5.82 t ⋅ ha -1 ⋅ yr-1 for 2015, 2016 and 2018 respectively. Although soil loss lessened for the duration of the perceived period, a closer scrutiny revealed that there were nonetheless seeming signs of persistent escalation in soil loss risk. These signs were mostly shown in the elevated parts of the sub-catchment as shown by the red regions on the soil loss map. Additional examination of soil loss findings by LUC classes categories further indicated that most LUC classes categories, including Bare-soil and built-up area, agricultural-land, grassland, and region under shrubs and forests, showed increased soil loss levels during the 4 years’ study period at the sub-catchment. The information on the comparative vividness of diverse sediment sources given by the study must be observed as a noteworthy development towards an understanding of the sediment source dynamics in agricultural river based catchments; more so of the Caledon River Basin. Further research is recommended for other erosion prone catchments in South Africa to identify additional evidence of the spatial and temporal variations in soil erosion and sediment sources. The results of the study suggest that the procedure of assimilating the GIS and RS with the RUSLE model is not just precise, time-efficient and exact in recognizing soil erosion susceptible regions in geospatial and temporal standings. However, it is a cost-efficient substitute to standard field-founded approaches. , Thesis (MSc) (Soil Science) -- University of Fort Hare, 2021
- Full Text:
- Date Issued: 2021-04
Understanding the factors that influence employee engagement
- Authors: Dengana, Xolla Olwethu
- Date: 2021-04
- Subjects: Employee motivation , Employees -- Attitudes , Management -- Employee participation
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51118 , vital:43210
- Description: Employee engagement is essential in elevating the possibility of any business success. This study investigated and sought to understand the influence of certain factors on employee engagement in a Fast-Moving Consumer Goods firm in Gauteng, South Africa. Employees play a crucial role in assisting any firm to deliver a service or product of high quality to the end users or customers. The existing literature suggests a correlation between engaged employees and commitment and staff turnover which has a direct impact on company performance. This study investigated some of the key factors that influence employee engagement with a focus on the impact of departmental culture, two-way communication, leadership, recognition, and training development. For the purposes of this study, the moderating variable was employee’s attitude which ultimately may influence the level of engagement that employees have. To answer the research questions, a quantitative approach was selected for the purposes of this research. This is more especially as quantitative research is ideal to find statistical relationships between variables and outcomes Quantitative research will therefore be used to determine the relationships between the variables under study. A convenience sampling method was chosen for this study. Research instruments adopted for the study were extracted from several articles which adopted similar constructs. These research instruments were then contextualised for the purposes of understanding the factors that influence employee engagement within an FMCG environment. The researcher ensured that all research instruments adopted for the study, were validated, and have a Cronbach-alpha score of more than 0.7 which is an ideal unit of measure for research-instruments internal consistency. The data collected was subjected to correlation and regression analysis to satisfy the objective of the study. Based on the results, suitable suggestions were given to which factors to focus on more which could influence employee engagement the most. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Dengana, Xolla Olwethu
- Date: 2021-04
- Subjects: Employee motivation , Employees -- Attitudes , Management -- Employee participation
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51118 , vital:43210
- Description: Employee engagement is essential in elevating the possibility of any business success. This study investigated and sought to understand the influence of certain factors on employee engagement in a Fast-Moving Consumer Goods firm in Gauteng, South Africa. Employees play a crucial role in assisting any firm to deliver a service or product of high quality to the end users or customers. The existing literature suggests a correlation between engaged employees and commitment and staff turnover which has a direct impact on company performance. This study investigated some of the key factors that influence employee engagement with a focus on the impact of departmental culture, two-way communication, leadership, recognition, and training development. For the purposes of this study, the moderating variable was employee’s attitude which ultimately may influence the level of engagement that employees have. To answer the research questions, a quantitative approach was selected for the purposes of this research. This is more especially as quantitative research is ideal to find statistical relationships between variables and outcomes Quantitative research will therefore be used to determine the relationships between the variables under study. A convenience sampling method was chosen for this study. Research instruments adopted for the study were extracted from several articles which adopted similar constructs. These research instruments were then contextualised for the purposes of understanding the factors that influence employee engagement within an FMCG environment. The researcher ensured that all research instruments adopted for the study, were validated, and have a Cronbach-alpha score of more than 0.7 which is an ideal unit of measure for research-instruments internal consistency. The data collected was subjected to correlation and regression analysis to satisfy the objective of the study. Based on the results, suitable suggestions were given to which factors to focus on more which could influence employee engagement the most. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
Understanding the impact of the Fourth Industrial Revolution on SMEs in South Africa
- Authors: Ogunniyi, Vuyokazi
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53039 , vital:44883
- Description: The current research dissertation is on the topic- Understanding the impact of the Fourth Industrial Revolution on SMEs in South Africa. It aims to analyse the strategies of SMEs to make positive results from the Fourth Industrial Revolution in South Africa. The research mainly concentrates on the concepts and techniques of technology implementation, customer relationship and advanced technology in SME Enterprises of South Africa. These techniques are needed to validate the importance of the Fourth Industrial Revolution in the enhancement of SMEs in South Africa. In this entire process of research, the researcher evaluates current condition of SMEs in South Africa and the issues that are faced by these enterprises. The changes that are needed by these enterprises and their impact on organisational structure is also discussed. In addition to this, the researcher has also undertaken secondary research on the existing literature in this current topic and related topics. Therefore, the researcher was able to gain a clear insight into the study area. As SMEs are facing problems related to marketing and marking their position in the global market, useful recommendations are given to eliminate these problems. The researcher found out that SMEs need to improve policies to implement technological innovations to secure a market position for SMEs. In order to carry out the research, the researcher applied interpretivism and a deductive approach. Along with this, the qualitative research/methodology was chosen for carrying out the investigation. Qualitative data and non-probability sampling helped in collecting data. Analysis of this data was done by explaining transcripts of the interviews with the sample of entrepreneurs of South African SMEs. The researcher used a total of ten entrepreneurs from different industries in the country. Most of these entrepreneurs interviewed are from previously disadvantaged backgrounds with university degrees. The researcher made an effort to select candidates from different cities across South Africa. , Thesis (MBA) -- Faculty of Business and Economic Sciences, NMU Business School, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Ogunniyi, Vuyokazi
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/53039 , vital:44883
- Description: The current research dissertation is on the topic- Understanding the impact of the Fourth Industrial Revolution on SMEs in South Africa. It aims to analyse the strategies of SMEs to make positive results from the Fourth Industrial Revolution in South Africa. The research mainly concentrates on the concepts and techniques of technology implementation, customer relationship and advanced technology in SME Enterprises of South Africa. These techniques are needed to validate the importance of the Fourth Industrial Revolution in the enhancement of SMEs in South Africa. In this entire process of research, the researcher evaluates current condition of SMEs in South Africa and the issues that are faced by these enterprises. The changes that are needed by these enterprises and their impact on organisational structure is also discussed. In addition to this, the researcher has also undertaken secondary research on the existing literature in this current topic and related topics. Therefore, the researcher was able to gain a clear insight into the study area. As SMEs are facing problems related to marketing and marking their position in the global market, useful recommendations are given to eliminate these problems. The researcher found out that SMEs need to improve policies to implement technological innovations to secure a market position for SMEs. In order to carry out the research, the researcher applied interpretivism and a deductive approach. Along with this, the qualitative research/methodology was chosen for carrying out the investigation. Qualitative data and non-probability sampling helped in collecting data. Analysis of this data was done by explaining transcripts of the interviews with the sample of entrepreneurs of South African SMEs. The researcher used a total of ten entrepreneurs from different industries in the country. Most of these entrepreneurs interviewed are from previously disadvantaged backgrounds with university degrees. The researcher made an effort to select candidates from different cities across South Africa. , Thesis (MBA) -- Faculty of Business and Economic Sciences, NMU Business School, 2021
- Full Text: false
- Date Issued: 2021-04
Understanding the South African international investment position and the valuation effects: subtitle if needed. If no subtitle follow instructions in manual
- Authors: Hlati, Sisamnkelo
- Date: 2021-04
- Subjects: Investments, Foreign -- South Africa , South Africa -- Economic conditions , Economics
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51534 , vital:43298
- Description: This study examines the relationship between the South African Net International Investment Positions and the valuation effects over a period of 47 years from 1970 to 2017. To investigate the long run relationship between NIIP and the determinants thereof, this current study made use of the bounds test technique and the results indicate that a long run relationship exist. In which case, the autoregressive distributed lag model to empirically investigate the impact of the current account balance, capital account balance and the valuation effects on the South African NIIP was conducted and this current study finds out that there is a long run positive relationship between the current account balance and the South African NIIP. However, the study noted that the impact of the current account balance is volatile and this could be due to the net investment income payments (in a form of interest and dividend) made to foreign investors, which constitute a proportionately large share of the South African current account deficit. The capital account balance exhibits a positive long run impact on the South African NIIP in line with theory. The valuation effects on the other hand indicate a relatively stable impact on the South African NIIP, while in the long run have a positive impact on NIIP. The positive impact of the valuation effects could be due to gains being relatively larger than losses in the long run. , Thesis (MCom) -- Faculty of Business and Economic Sciences, Economics, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Hlati, Sisamnkelo
- Date: 2021-04
- Subjects: Investments, Foreign -- South Africa , South Africa -- Economic conditions , Economics
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51534 , vital:43298
- Description: This study examines the relationship between the South African Net International Investment Positions and the valuation effects over a period of 47 years from 1970 to 2017. To investigate the long run relationship between NIIP and the determinants thereof, this current study made use of the bounds test technique and the results indicate that a long run relationship exist. In which case, the autoregressive distributed lag model to empirically investigate the impact of the current account balance, capital account balance and the valuation effects on the South African NIIP was conducted and this current study finds out that there is a long run positive relationship between the current account balance and the South African NIIP. However, the study noted that the impact of the current account balance is volatile and this could be due to the net investment income payments (in a form of interest and dividend) made to foreign investors, which constitute a proportionately large share of the South African current account deficit. The capital account balance exhibits a positive long run impact on the South African NIIP in line with theory. The valuation effects on the other hand indicate a relatively stable impact on the South African NIIP, while in the long run have a positive impact on NIIP. The positive impact of the valuation effects could be due to gains being relatively larger than losses in the long run. , Thesis (MCom) -- Faculty of Business and Economic Sciences, Economics, 2021
- Full Text:
- Date Issued: 2021-04
University students’ perceptions of the influence of cannabis use on mental health
- Ramodumo, Itumeleng Adolphina
- Authors: Ramodumo, Itumeleng Adolphina
- Date: 2021-04
- Subjects: Mental health -- Education (Higher) , Marijuana -- Physiological effect , Cannabis -- Psychological aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51611 , vital:43322
- Description: This study explored university students’ perceptions of cannabis use on mental health at a higher education institution (HEI). Cannabis is described as the most commonly used drug by youth, especially, those who are in tertiary institutions (Allen & Holder, 2014; Arria, Caldeira, Bugbee, Vincent & O’Grady, 2015). The use of cannabis has both negative and positive effects; this is evident in different areas of human functioning. Cannabis usage has been debated upon in courts, regarding its legalisation and decriminalisation, and on the 18th of September 2018, the South African High Court legalised cannabis for personal use. A qualitative study with an explorative- descriptive design was used to give a broader exploration of university students’ perceptions of the influence of cannabis on mental health. The study was conducted at an HEI in the Nelson Mandela Bay and purposive sampling was used to select 15 participants for the study. Data was collected using focused group interviews, following the granting of permission by the Nelson Mandela University Research Ethics Committee. The collected data was analysed and interpreted using thematic analysis. The research findings indicated both positive and negative influences of cannabis use on mental health. Most participants who expressed positive effects are pervious cannabis users, whereas, most participants with negative perspectives of cannabis use on mental health are non- cannabis users. The findings revealed that participants perceived that the quantity of cannabis smoked determined whether there was a positive or negative effect on mental health, that is, large doses of cannabis had negative effects. The research findings also revealed that the legalisation of cannabis is very likely to increase its use, and the precautionary measures users take to avoid the substance’s negative effects on mental health. The Cognitive Behavioural Theory was used as the lens to better understand how students perceive cannabis use and its influence on mental health. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Ramodumo, Itumeleng Adolphina
- Date: 2021-04
- Subjects: Mental health -- Education (Higher) , Marijuana -- Physiological effect , Cannabis -- Psychological aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51611 , vital:43322
- Description: This study explored university students’ perceptions of cannabis use on mental health at a higher education institution (HEI). Cannabis is described as the most commonly used drug by youth, especially, those who are in tertiary institutions (Allen & Holder, 2014; Arria, Caldeira, Bugbee, Vincent & O’Grady, 2015). The use of cannabis has both negative and positive effects; this is evident in different areas of human functioning. Cannabis usage has been debated upon in courts, regarding its legalisation and decriminalisation, and on the 18th of September 2018, the South African High Court legalised cannabis for personal use. A qualitative study with an explorative- descriptive design was used to give a broader exploration of university students’ perceptions of the influence of cannabis on mental health. The study was conducted at an HEI in the Nelson Mandela Bay and purposive sampling was used to select 15 participants for the study. Data was collected using focused group interviews, following the granting of permission by the Nelson Mandela University Research Ethics Committee. The collected data was analysed and interpreted using thematic analysis. The research findings indicated both positive and negative influences of cannabis use on mental health. Most participants who expressed positive effects are pervious cannabis users, whereas, most participants with negative perspectives of cannabis use on mental health are non- cannabis users. The findings revealed that participants perceived that the quantity of cannabis smoked determined whether there was a positive or negative effect on mental health, that is, large doses of cannabis had negative effects. The research findings also revealed that the legalisation of cannabis is very likely to increase its use, and the precautionary measures users take to avoid the substance’s negative effects on mental health. The Cognitive Behavioural Theory was used as the lens to better understand how students perceive cannabis use and its influence on mental health. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
Uphononongo nzulu lwendlela yokuphila nokusetyenziswa kwamasiko nenkcubeko kantu njengesixhobo sokulwa ingcinezelo ngokudandalaziswa ngu-A.C. Jordan kwinoveli yakhe ethi, Ingqumbo yeminyanya
- Authors: Mbangwa, Cingiswa Norah
- Date: 2021-04
- Subjects: Xhosa (African people) -- Politics and government , Xhosa (African people) -- Social life and customs -- Biography
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52402 , vital:43636
- Description: This project scrutinises and examines the important role played by A.C. Jordan in the struggle for liberation of the African people in South Africa. The main objective of this research is to unveil and expatiate the extent to which A.C. Jordan used the African custom and culture to fight the oppression of blacks by whites in his novel, Ingqumbo Yeminyanya. In this book he highlights the conflict between Western Culture and Education, and African customs and tradition. Whilst at the same time showing the superiority of the African culture over the Western values and tradition. This raises the ire of the white folks like Shepherd, the editor. It led to Shepherd's refusal to publish this novel, causing a two- year delay in the publication of this book. The book was supposed to have been published in 1938, but was published in 1940. Literary experts in all aspects of literature generally, have commented extensively on the book of A.C. Jordan, Ingqumbo Yeminyanya, analysing the book from its original isiXhosa version, to its English, Afrikaans and other translations. To a great extent, past and current research by literary experts puts special emphasis on Jordan as a well renowned writer of note and well acclaimed academic who has made tremendous contribution in the development of African literature. However, very few of these experts delve into Jordan's political activity and involvement in the fight against oppression and liberation of the Black's in South Africa and abroad. Mda (1991:1) concurs with this notion. His (Jordan’s) contribution in the literacy and educational fields have, I venture to say, been adequately portrayed. It is his political life that has not been fully addressed Mda says that literature does enough to portray Jordan in many aspects in which he excelled but not enough is done in the political aspect. Therefore, this research endeavours to contribute to the few already made about Jordan's political activism and the valuable contribution he has made in the fight for liberation of the African people. The methodology used in the study is descriptive, investigative, interpretative and analytic with the aim of illustrating the views of the author on the book in question. This makes it easy for the researcher to elucidate her objectives of the study on the theme of Jordan’s novel. Marxist theory as developed by Antonio Gramsci, and other theories related to it have been employed as the framework of this study. This theory has been chosen since it proved to be more relevant to the objectives of the study. The findings of the study reveal that A.C. Jordan has been very much vocal in addressing political issues of South Africa during his time, using both African custom and culture in his novel. The findings also indicate the vital role played by Jordan in the struggle for the freedom of South Africa. Recommendations are that Jordan deserves to be awarded like any other politician of his calibre, who displayed commitment and loyalty in the liberation struggle. In the hope that this piece of work might get to the relevant authorities who can take this view into consideration. , Thesis (MA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Mbangwa, Cingiswa Norah
- Date: 2021-04
- Subjects: Xhosa (African people) -- Politics and government , Xhosa (African people) -- Social life and customs -- Biography
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52402 , vital:43636
- Description: This project scrutinises and examines the important role played by A.C. Jordan in the struggle for liberation of the African people in South Africa. The main objective of this research is to unveil and expatiate the extent to which A.C. Jordan used the African custom and culture to fight the oppression of blacks by whites in his novel, Ingqumbo Yeminyanya. In this book he highlights the conflict between Western Culture and Education, and African customs and tradition. Whilst at the same time showing the superiority of the African culture over the Western values and tradition. This raises the ire of the white folks like Shepherd, the editor. It led to Shepherd's refusal to publish this novel, causing a two- year delay in the publication of this book. The book was supposed to have been published in 1938, but was published in 1940. Literary experts in all aspects of literature generally, have commented extensively on the book of A.C. Jordan, Ingqumbo Yeminyanya, analysing the book from its original isiXhosa version, to its English, Afrikaans and other translations. To a great extent, past and current research by literary experts puts special emphasis on Jordan as a well renowned writer of note and well acclaimed academic who has made tremendous contribution in the development of African literature. However, very few of these experts delve into Jordan's political activity and involvement in the fight against oppression and liberation of the Black's in South Africa and abroad. Mda (1991:1) concurs with this notion. His (Jordan’s) contribution in the literacy and educational fields have, I venture to say, been adequately portrayed. It is his political life that has not been fully addressed Mda says that literature does enough to portray Jordan in many aspects in which he excelled but not enough is done in the political aspect. Therefore, this research endeavours to contribute to the few already made about Jordan's political activism and the valuable contribution he has made in the fight for liberation of the African people. The methodology used in the study is descriptive, investigative, interpretative and analytic with the aim of illustrating the views of the author on the book in question. This makes it easy for the researcher to elucidate her objectives of the study on the theme of Jordan’s novel. Marxist theory as developed by Antonio Gramsci, and other theories related to it have been employed as the framework of this study. This theory has been chosen since it proved to be more relevant to the objectives of the study. The findings of the study reveal that A.C. Jordan has been very much vocal in addressing political issues of South Africa during his time, using both African custom and culture in his novel. The findings also indicate the vital role played by Jordan in the struggle for the freedom of South Africa. Recommendations are that Jordan deserves to be awarded like any other politician of his calibre, who displayed commitment and loyalty in the liberation struggle. In the hope that this piece of work might get to the relevant authorities who can take this view into consideration. , Thesis (MA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04