The importance of habitat use in the foraging behaviour of village chacma baboons (Papio ursinus, Cercopithecidae: Primates) in Hogsback, Eastern Cape
- Authors: Pamla, Lwandiso
- Date: 2016
- Subjects: Chacma baboon -- Behavior -- South Africa -- Eastern Cape Cercopithecidae Primates -- Behavior
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/8055 , vital:31494
- Description: Baboons are among the most widespread primates in Africa because they are able to adapt their foraging behaviour and omnivorous diet under challenging and changing conditions. They are attracted by food, shelter and water on human-owned properties, which brings them into conflict with the residents in Hogsback, Eastern Cape, South Africa, and results in them being shot, trapped or poisoned. To quantify the proportion of food baboons obtain from raiding human properties and to assess the quality of this food, I recorded activity budgets for foraging and movement in two free-ranging troops (Evie’s and Nola’s troops) using direct field observation. I determined home range sizes using GIS methods. I hypothesised that a troop that frequents more human-modified areas should have smaller home ranges, higher densities and forage less than a troop that spends more time in natural habitats, irrespective of troop size, because of more readily accessible food sources. The three methods I used (100 percent minimum convex method, 95 percent fixed kernel method and quadrat method) revealed that Evie’s troop used more human-modified habitat, but had a larger home range than Nola’s troop. The troop sizes have been stable for the past four years: at last count, Evie’s troop had 47 individuals and Nola’s, 38 individuals. During my field study I also recorded diverse vocalisations made by the animals, as an aid to detecting and identifying the troops and understanding individual interactions. Responses to the presence of baboons of many of the local residents – whether affluent and living on semi-urban estates, or impoverished and hunting for food – do not augur well for the future of Hogsback’s baboons. Affluent residents with horticultural gardens occasionally shoot baboons that venture on to their properties, while rural occupants hunt baboons in their natural environment. Both of these responses cause troop disruption and decreased troop size, possibly leading to local troop extinctions.
- Full Text:
- Date Issued: 2016
- Authors: Pamla, Lwandiso
- Date: 2016
- Subjects: Chacma baboon -- Behavior -- South Africa -- Eastern Cape Cercopithecidae Primates -- Behavior
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/8055 , vital:31494
- Description: Baboons are among the most widespread primates in Africa because they are able to adapt their foraging behaviour and omnivorous diet under challenging and changing conditions. They are attracted by food, shelter and water on human-owned properties, which brings them into conflict with the residents in Hogsback, Eastern Cape, South Africa, and results in them being shot, trapped or poisoned. To quantify the proportion of food baboons obtain from raiding human properties and to assess the quality of this food, I recorded activity budgets for foraging and movement in two free-ranging troops (Evie’s and Nola’s troops) using direct field observation. I determined home range sizes using GIS methods. I hypothesised that a troop that frequents more human-modified areas should have smaller home ranges, higher densities and forage less than a troop that spends more time in natural habitats, irrespective of troop size, because of more readily accessible food sources. The three methods I used (100 percent minimum convex method, 95 percent fixed kernel method and quadrat method) revealed that Evie’s troop used more human-modified habitat, but had a larger home range than Nola’s troop. The troop sizes have been stable for the past four years: at last count, Evie’s troop had 47 individuals and Nola’s, 38 individuals. During my field study I also recorded diverse vocalisations made by the animals, as an aid to detecting and identifying the troops and understanding individual interactions. Responses to the presence of baboons of many of the local residents – whether affluent and living on semi-urban estates, or impoverished and hunting for food – do not augur well for the future of Hogsback’s baboons. Affluent residents with horticultural gardens occasionally shoot baboons that venture on to their properties, while rural occupants hunt baboons in their natural environment. Both of these responses cause troop disruption and decreased troop size, possibly leading to local troop extinctions.
- Full Text:
- Date Issued: 2016
The income tax implications of becoming a republic resident
- Authors: Mabele, Katlego Oliva
- Date: 2016
- Subjects: Income tax -- South Africa Double taxation -- South Africa , Citizenship -- South Africa , Emigration and immigration law -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/14521 , vital:27708
- Description: The aim of this treatise is to identify the income tax implications of the persons becoming South African tax residents. It will provide a clear understanding of the income tax implications for natural and non-natural persons wishing to take up residence in South Africa. The definition of “resident” in section 1 of the Income Tax Act, 1962, has a direct impact on the tax implications bearing down on any foreigner planning to reside within the Republic of South Africa, especially in relation to the prevention of the double taxation. The following issues or areas have been identified, these issues are summarised below. The persons receiving foreign pensions may be exempt from normal tax under section 10 (1)(gC) and in terms of the tax treaty, they may also escape taxation in their former country of residence. The treatise will look at various treaties that exist between the South Africa and other countries and to discuss the taxing rights. There is a case of double non-taxation and good reason for immigrants to come and avoid tax in South Africa. It is suggested that the legislation and the double tax agreements should be amended. A person who becomes a resident will receive a step-up in base cost for assets other than South African immovable property and assets of a permanent establishment in South Africa under paragraph 12(2)(a) of the Eighth Schedule. The main purpose of the legislation is to ensure that these assets are correctly valued, determining the base cost, when the person becomes a tax resident. The valuation of these assets carries with it the problem of securing sufficient evidence long after the valuation. Most of the tax planning for such for immigrants revolves around estate duty and donations tax. The person would donate his assets to an offshore discretionary trust before taking up residence in South Africa. The advantage is that donations tax will be avoided because there are exemptions in terms of section 56, for assets acquired before becoming a resident. The income and capital gains vested in nonbeneficiary can be taxed in the hands of the donor in terms of section 7 and paragraph 72 of the Eighth Schedule. The donor should be aware of the antiavoidance measures; section 7(2) to 7(8) and paragraph 72 of the Eighth Schedule will deem a different person other than the person who is entitled to the income to be taxable on that person. The income and gains received by the beneficiary of a trust can be taxable in the hands of the donor. The assets owned by the trust will be sheltered from South African estate duty. The foreign discretionary trust, as a non-resident, will not be liable for tax in South Africa. The beneficiaries of such a trust will be liable for income tax from the trust distributions, once they have acquired a vested right to the income. The liability of income tax is deferred to the year when the trustees decide to make distributions. The distribution by the trustees in a subsequent year creates a delay or postponement for taxes which should be paid by the beneficiaries. The trustees are most likely to make distributions in a tax year when the tax rates are low. There are tax opportunities for the immigrants who intend to take up residence. The tax resident might be subject to withholding taxes on foreign income from the previous country of residence, but might be subject to Double Tax Agreement between South Africa and other countries.
- Full Text:
- Date Issued: 2016
- Authors: Mabele, Katlego Oliva
- Date: 2016
- Subjects: Income tax -- South Africa Double taxation -- South Africa , Citizenship -- South Africa , Emigration and immigration law -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/14521 , vital:27708
- Description: The aim of this treatise is to identify the income tax implications of the persons becoming South African tax residents. It will provide a clear understanding of the income tax implications for natural and non-natural persons wishing to take up residence in South Africa. The definition of “resident” in section 1 of the Income Tax Act, 1962, has a direct impact on the tax implications bearing down on any foreigner planning to reside within the Republic of South Africa, especially in relation to the prevention of the double taxation. The following issues or areas have been identified, these issues are summarised below. The persons receiving foreign pensions may be exempt from normal tax under section 10 (1)(gC) and in terms of the tax treaty, they may also escape taxation in their former country of residence. The treatise will look at various treaties that exist between the South Africa and other countries and to discuss the taxing rights. There is a case of double non-taxation and good reason for immigrants to come and avoid tax in South Africa. It is suggested that the legislation and the double tax agreements should be amended. A person who becomes a resident will receive a step-up in base cost for assets other than South African immovable property and assets of a permanent establishment in South Africa under paragraph 12(2)(a) of the Eighth Schedule. The main purpose of the legislation is to ensure that these assets are correctly valued, determining the base cost, when the person becomes a tax resident. The valuation of these assets carries with it the problem of securing sufficient evidence long after the valuation. Most of the tax planning for such for immigrants revolves around estate duty and donations tax. The person would donate his assets to an offshore discretionary trust before taking up residence in South Africa. The advantage is that donations tax will be avoided because there are exemptions in terms of section 56, for assets acquired before becoming a resident. The income and capital gains vested in nonbeneficiary can be taxed in the hands of the donor in terms of section 7 and paragraph 72 of the Eighth Schedule. The donor should be aware of the antiavoidance measures; section 7(2) to 7(8) and paragraph 72 of the Eighth Schedule will deem a different person other than the person who is entitled to the income to be taxable on that person. The income and gains received by the beneficiary of a trust can be taxable in the hands of the donor. The assets owned by the trust will be sheltered from South African estate duty. The foreign discretionary trust, as a non-resident, will not be liable for tax in South Africa. The beneficiaries of such a trust will be liable for income tax from the trust distributions, once they have acquired a vested right to the income. The liability of income tax is deferred to the year when the trustees decide to make distributions. The distribution by the trustees in a subsequent year creates a delay or postponement for taxes which should be paid by the beneficiaries. The trustees are most likely to make distributions in a tax year when the tax rates are low. There are tax opportunities for the immigrants who intend to take up residence. The tax resident might be subject to withholding taxes on foreign income from the previous country of residence, but might be subject to Double Tax Agreement between South Africa and other countries.
- Full Text:
- Date Issued: 2016
The influence of aspirations on changing livelihood strategies in rural households of Ndabakazi villages in the Eastern Cape
- Authors: Zantsi, Siphe
- Date: 2016
- Subjects: Households -- Economic aspects -- South Africa -- Eastern Cape Rural development projects -- South Africa -- Eastern Cape Sustainable development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/5653 , vital:29357
- Description: The objective of this study is to explore the role of aspirations on changing livelihood strategies of rural households of Ndabakazi villages in the Eastern Cape. A sample of 80 respondents was chosen randomly for the household survey and semi-structured questionnaires were used to collect the data. Focus group discussions were also used to supplement the household survey. The data was descriptively analysed using a triangulation method. The findings show that social grants, mainly pensions and non-farm employment, and child support grants are the major sources of income. The majority of the households own five hectares of land and more, in which they grow crops only in gardens adjacent to their homes. However, 29 percent do not produce any crops at all. Farming contributes a small portion to the household income. The choice of farming is more powerful than the external factors. Interest in farming is minimal and can be related to the declining farming activities; therefore, household aspirations have an influence on changing livelihood aspirations. In the case of the rural areas of Ndabakazi – as indeed in many other parts of South Africa - policies of rural development mostly take a top-down approach; as a result most of these policies do not become effective in achieving the intended outcome. Development practitioners should incorporate beneficiaries when planning so as to tailor the development initiatives with the aspirations of local people for them to be effect and achieve intended goals thus a bottom-up approach. The notion that rural household farming activities have declined because they lack inputs, farming implements other necessary support is not always true. Some households are not interested in farming and they cannot be forced.
- Full Text:
- Date Issued: 2016
- Authors: Zantsi, Siphe
- Date: 2016
- Subjects: Households -- Economic aspects -- South Africa -- Eastern Cape Rural development projects -- South Africa -- Eastern Cape Sustainable development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/5653 , vital:29357
- Description: The objective of this study is to explore the role of aspirations on changing livelihood strategies of rural households of Ndabakazi villages in the Eastern Cape. A sample of 80 respondents was chosen randomly for the household survey and semi-structured questionnaires were used to collect the data. Focus group discussions were also used to supplement the household survey. The data was descriptively analysed using a triangulation method. The findings show that social grants, mainly pensions and non-farm employment, and child support grants are the major sources of income. The majority of the households own five hectares of land and more, in which they grow crops only in gardens adjacent to their homes. However, 29 percent do not produce any crops at all. Farming contributes a small portion to the household income. The choice of farming is more powerful than the external factors. Interest in farming is minimal and can be related to the declining farming activities; therefore, household aspirations have an influence on changing livelihood aspirations. In the case of the rural areas of Ndabakazi – as indeed in many other parts of South Africa - policies of rural development mostly take a top-down approach; as a result most of these policies do not become effective in achieving the intended outcome. Development practitioners should incorporate beneficiaries when planning so as to tailor the development initiatives with the aspirations of local people for them to be effect and achieve intended goals thus a bottom-up approach. The notion that rural household farming activities have declined because they lack inputs, farming implements other necessary support is not always true. Some households are not interested in farming and they cannot be forced.
- Full Text:
- Date Issued: 2016
The influence of decentralisation on community development in Gasabo district of Rwanda
- Authors: Indoha, Janvier Kimenyi
- Date: 2016
- Subjects: Decentralization in government -- Rwanda Community development -- Rwanda
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/14345 , vital:27572
- Description: This study investigated the influence of decentralisation on community development in the Gasabo district of Rwanda. It was based on the assumption that the participation of citizens in decision-making, planning based on local needs and priorities and the implementation of development programmes associated with the decentralisation policy can improve service delivery and result in community development. It is vital that the decentralization policy be well understood so that appropriate strategies may be adopted and implemented with the aim of maximising advantages associated with it. This study provides, in addition to a literature review, a brief historical background of the evolution and transformation of governance in Rwanda. The country‟s system of governance as well as the challenges it has encountered along the way through different régimes are briefly addressed. Also, the legal and regulatory framework of the decentralization policy and strategies adopted and mechanisms of resource transfer are explained. The study used both qualitative and quantitative methods. Primary and secondary data were used in analysing the influence of decentralisation on community development in the Gasabo district of Rwanda. Primary data was collected through survey questionnaires, interviews and focus group discussions, while secondary data were gathered through a literature survey of relevant textbooks, peer-reviewed journals, reports and legislation. The research findings indicated that in the Gasabo district, decentralisation has contributed significantly towards improving governance aspects such as accountability, and citizen participation in development programmes, which are prerequisite factors of development. Concerning the planning process, the research found that the district development plan (DDP) was crafted through drawing its priorities from the national development plans embedded in the Economic Development and Poverty Reduction Strategies (EDPRS) and Rwanda‟s Vision 2020. However, despite the existence of the Joint Action Development Forum (JADF), created to join the development plans of development partners to the DDP, testimonies from development partners revealed that their relationship with the district is characterised by the lack of frank collaboration, leading to their not being fully associated in the planning process. This research also found that the decentralisation policy has contributed only to a limited extent to the improvement of service delivery in Gasabo district. It was observed that effective service delivery is still hampered by the lack of skilled employees, especially in the areas of education, health and engineering, a budget insufficient for the effective implementation of development projects in such a way as to satisfy the expectations of beneficiaries. In view of the aforementioned findings, the study recommends that the central government intervene in training district tax officers regarding mechanisms and strategies of maximising tax collection to draw sufficient funds to carry out development plans. Through building their capacity, the imbalance between the responsibilities and means allocated for carrying out their achievement can be progressively reduced. Furthermore, to prevent development from taking place in a random manner, district authorities should receive technical support from the central government through linking the local planning process to national poverty reduction efforts. The annual performance contract system needs to be strengthened and monitored to evaluate the implementation of district development plans so as to prevent any kind of poor leadership performance, with the aim of optimising available resources.
- Full Text:
- Date Issued: 2016
- Authors: Indoha, Janvier Kimenyi
- Date: 2016
- Subjects: Decentralization in government -- Rwanda Community development -- Rwanda
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/14345 , vital:27572
- Description: This study investigated the influence of decentralisation on community development in the Gasabo district of Rwanda. It was based on the assumption that the participation of citizens in decision-making, planning based on local needs and priorities and the implementation of development programmes associated with the decentralisation policy can improve service delivery and result in community development. It is vital that the decentralization policy be well understood so that appropriate strategies may be adopted and implemented with the aim of maximising advantages associated with it. This study provides, in addition to a literature review, a brief historical background of the evolution and transformation of governance in Rwanda. The country‟s system of governance as well as the challenges it has encountered along the way through different régimes are briefly addressed. Also, the legal and regulatory framework of the decentralization policy and strategies adopted and mechanisms of resource transfer are explained. The study used both qualitative and quantitative methods. Primary and secondary data were used in analysing the influence of decentralisation on community development in the Gasabo district of Rwanda. Primary data was collected through survey questionnaires, interviews and focus group discussions, while secondary data were gathered through a literature survey of relevant textbooks, peer-reviewed journals, reports and legislation. The research findings indicated that in the Gasabo district, decentralisation has contributed significantly towards improving governance aspects such as accountability, and citizen participation in development programmes, which are prerequisite factors of development. Concerning the planning process, the research found that the district development plan (DDP) was crafted through drawing its priorities from the national development plans embedded in the Economic Development and Poverty Reduction Strategies (EDPRS) and Rwanda‟s Vision 2020. However, despite the existence of the Joint Action Development Forum (JADF), created to join the development plans of development partners to the DDP, testimonies from development partners revealed that their relationship with the district is characterised by the lack of frank collaboration, leading to their not being fully associated in the planning process. This research also found that the decentralisation policy has contributed only to a limited extent to the improvement of service delivery in Gasabo district. It was observed that effective service delivery is still hampered by the lack of skilled employees, especially in the areas of education, health and engineering, a budget insufficient for the effective implementation of development projects in such a way as to satisfy the expectations of beneficiaries. In view of the aforementioned findings, the study recommends that the central government intervene in training district tax officers regarding mechanisms and strategies of maximising tax collection to draw sufficient funds to carry out development plans. Through building their capacity, the imbalance between the responsibilities and means allocated for carrying out their achievement can be progressively reduced. Furthermore, to prevent development from taking place in a random manner, district authorities should receive technical support from the central government through linking the local planning process to national poverty reduction efforts. The annual performance contract system needs to be strengthened and monitored to evaluate the implementation of district development plans so as to prevent any kind of poor leadership performance, with the aim of optimising available resources.
- Full Text:
- Date Issued: 2016
The influence of introduced forest management practices on transformative social learning in a selected social-ecological forest community : a case of PFM and REDD projects at Pugu and Kazimzumbwi Forest Reserves in Tanzania
- Authors: Ferdinand, Victoria Ugulumu
- Date: 2016
- Subjects: Forest management -- Tanzania , Forest reserves -- Tanzania , Transformative learning , Social ecology
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2064 , http://hdl.handle.net/10962/d1020333
- Description: This research investigates the influence of introduced forest management approaches on transformative social learning in the community surrounding the Pugu and Kazimzumbwi forest reserves in Tanzania from 2000 to 2015. The term transformative social learning reflects an understanding of learning processes that emerge through conscious changes in the perspectives of individuals or communities while interacting with forest management practices. The investigation explores the learning (if any) that occurred in the community and how and why the learning occurred. It also explores whether the learning was social and transformative and examines the conditions that enable or constrain transformative social learning at the Pugu and Kazimzumbwi community. Thus, the three concepts of social learning, transformative learning, and social practices are central to the research. Participatory Forest Management (PFM) emerged globally in the early 1980s to mobilise rural capabilities and resources in development and environmental stewardship. The Pugu and Kazimzumbwi community was introduced to Participatory Forest Management (PFM) projects by the late 1990s. The recent global focus on empowering communities around forests has drawn attention towards transformational adaptation to climate change impacts and building resilience capacities. As a result, in 2011 the Pugu and Kazimzumbwi community started working with a project for Reduction of Emissions through Deforestation and forest Degradation (REDD), which forms a key focus in this study as the most recently introduced PFM with embedded social learning assumptions. This research is designed and conducted as a qualitative case study. The research seeks to study the complex object of socially and contextually constructed learning through a systemic exploration of learning,using semi-structured interviews, focus group discussions, analysis of documents and archival records as well as observations and a reflexive workshop. Supportive information throughfield notes and audio voice and video recording was also generated. A contextual profile of the research site was conducted in March 2012, prior to the actual data collection in 2013 and 2014. Field explorations during the contextual profile helped to describe the research site and promote initial understanding of the context. During data collection, field inquiries based on interactive relationships between a researcher and participants stimulated practice memories and people’s living experiences with forestry and the introduced PFM projects under examination. Analysis of data employed analytical modes of induction, abduction and retroduction. Thick descriptions of learning obtained from fieldi based interactionswere produced before re-contextualising data through theoretical lenses. The research employed realist social theory by Archer (1995), under-laboured by critical realism, and practice theory advanced by Schatzki (2012) and Kemmis et al. (2014). The research process as a whole was underlaboured by the layered ontology of critical realism which proposes emergence of phenomena in open systems as shaped by interacting mechanisms which in this study were both material / ecological and social /political /economic /cultural. And more...
- Full Text:
- Date Issued: 2016
- Authors: Ferdinand, Victoria Ugulumu
- Date: 2016
- Subjects: Forest management -- Tanzania , Forest reserves -- Tanzania , Transformative learning , Social ecology
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2064 , http://hdl.handle.net/10962/d1020333
- Description: This research investigates the influence of introduced forest management approaches on transformative social learning in the community surrounding the Pugu and Kazimzumbwi forest reserves in Tanzania from 2000 to 2015. The term transformative social learning reflects an understanding of learning processes that emerge through conscious changes in the perspectives of individuals or communities while interacting with forest management practices. The investigation explores the learning (if any) that occurred in the community and how and why the learning occurred. It also explores whether the learning was social and transformative and examines the conditions that enable or constrain transformative social learning at the Pugu and Kazimzumbwi community. Thus, the three concepts of social learning, transformative learning, and social practices are central to the research. Participatory Forest Management (PFM) emerged globally in the early 1980s to mobilise rural capabilities and resources in development and environmental stewardship. The Pugu and Kazimzumbwi community was introduced to Participatory Forest Management (PFM) projects by the late 1990s. The recent global focus on empowering communities around forests has drawn attention towards transformational adaptation to climate change impacts and building resilience capacities. As a result, in 2011 the Pugu and Kazimzumbwi community started working with a project for Reduction of Emissions through Deforestation and forest Degradation (REDD), which forms a key focus in this study as the most recently introduced PFM with embedded social learning assumptions. This research is designed and conducted as a qualitative case study. The research seeks to study the complex object of socially and contextually constructed learning through a systemic exploration of learning,using semi-structured interviews, focus group discussions, analysis of documents and archival records as well as observations and a reflexive workshop. Supportive information throughfield notes and audio voice and video recording was also generated. A contextual profile of the research site was conducted in March 2012, prior to the actual data collection in 2013 and 2014. Field explorations during the contextual profile helped to describe the research site and promote initial understanding of the context. During data collection, field inquiries based on interactive relationships between a researcher and participants stimulated practice memories and people’s living experiences with forestry and the introduced PFM projects under examination. Analysis of data employed analytical modes of induction, abduction and retroduction. Thick descriptions of learning obtained from fieldi based interactionswere produced before re-contextualising data through theoretical lenses. The research employed realist social theory by Archer (1995), under-laboured by critical realism, and practice theory advanced by Schatzki (2012) and Kemmis et al. (2014). The research process as a whole was underlaboured by the layered ontology of critical realism which proposes emergence of phenomena in open systems as shaped by interacting mechanisms which in this study were both material / ecological and social /political /economic /cultural. And more...
- Full Text:
- Date Issued: 2016
The influence of photoperiod on the reproductive physiology of the greater red musk shrew: Crocidura flavescens
- Hoole, C, McKechnie, Andrew E, Parker, Daniel M, Bennett, Nigel C
- Authors: Hoole, C , McKechnie, Andrew E , Parker, Daniel M , Bennett, Nigel C
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70136 , vital:29624 , https://doi.org/10.1139/cjz-2015-0128
- Description: Photoperiodism involves the use of both absolute measures of day length and the direction in which day length is changing as a cue for regulating seasonal changes in physiology and behaviour so that birth and lactation coincide with optimal resource availability, increasing offspring survival. Induced ovulation and opportunistic breeding is often found in species that are predominantly solitary and territorial. In this study, the photoperiodic reproductive responses of male greater red musk shrews (Crocidura flavescens (I. Geoffroy Saint-Hilaire, 1827)) were investigated in the laboratory. The presence of spermatozoa regardless of the light cycle, suggest that although the shrews are photoresponsive, they may be capable of breeding throughout the year. Significantly greater testicular volume and eminiferous tubule diameter following exposure to a short day-light cycle suggests that these animals may have breeding peaks that correspond to short days. The presence of epidermal spines on the penis indicates that the shrew is likely also an induced ovulator. Flexible breeding patterns combined with induced ovulation affords this solitary species the greatest chance of reproductive success.
- Full Text: false
- Date Issued: 2016
- Authors: Hoole, C , McKechnie, Andrew E , Parker, Daniel M , Bennett, Nigel C
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70136 , vital:29624 , https://doi.org/10.1139/cjz-2015-0128
- Description: Photoperiodism involves the use of both absolute measures of day length and the direction in which day length is changing as a cue for regulating seasonal changes in physiology and behaviour so that birth and lactation coincide with optimal resource availability, increasing offspring survival. Induced ovulation and opportunistic breeding is often found in species that are predominantly solitary and territorial. In this study, the photoperiodic reproductive responses of male greater red musk shrews (Crocidura flavescens (I. Geoffroy Saint-Hilaire, 1827)) were investigated in the laboratory. The presence of spermatozoa regardless of the light cycle, suggest that although the shrews are photoresponsive, they may be capable of breeding throughout the year. Significantly greater testicular volume and eminiferous tubule diameter following exposure to a short day-light cycle suggests that these animals may have breeding peaks that correspond to short days. The presence of epidermal spines on the penis indicates that the shrew is likely also an induced ovulator. Flexible breeding patterns combined with induced ovulation affords this solitary species the greatest chance of reproductive success.
- Full Text: false
- Date Issued: 2016
The influence of photoperiod on the reproductive physiology of the greater red musk shrew: Crocidura flavescens
- Hoole, C, McKechnie, Andrew E, Parker, Daniel M, Bennett, Nigel C
- Authors: Hoole, C , McKechnie, Andrew E , Parker, Daniel M , Bennett, Nigel C
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70157 , vital:29626 , https://doi.org/10.1139/cjz-2015-0128
- Description: Photoperiodism involves the use of both absolute measures of day length and the direction in which day length is changing as a cue for regulating seasonal changes in physiology and behaviour so that birth and lactation coincide with optimal resource availability, increasing offspring survival. Induced ovulation and opportunistic breeding is often found in species that are predominantly solitary and territorial. In this study, the photoperiodic reproductive responses of male greater red musk shrews (Crocidura flavescens (I. Geoffroy Saint-Hilaire, 1827)) were investigated in the laboratory. The presence of spermatozoa regardless of the light cycle, suggest that although the shrews are photoresponsive, they may be capable of breeding throughout the year. Significantly greater testicular volume and eminiferous tubule diameter following exposure to a short day-light cycle suggests that these animals may have breeding peaks that correspond to short days. The presence of epidermal spines on the penis indicates that the shrew is likely also an induced ovulator. Flexible breeding patterns combined with induced ovulation affords this solitary species the greatest chance of reproductive success.
- Full Text:
- Date Issued: 2016
- Authors: Hoole, C , McKechnie, Andrew E , Parker, Daniel M , Bennett, Nigel C
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70157 , vital:29626 , https://doi.org/10.1139/cjz-2015-0128
- Description: Photoperiodism involves the use of both absolute measures of day length and the direction in which day length is changing as a cue for regulating seasonal changes in physiology and behaviour so that birth and lactation coincide with optimal resource availability, increasing offspring survival. Induced ovulation and opportunistic breeding is often found in species that are predominantly solitary and territorial. In this study, the photoperiodic reproductive responses of male greater red musk shrews (Crocidura flavescens (I. Geoffroy Saint-Hilaire, 1827)) were investigated in the laboratory. The presence of spermatozoa regardless of the light cycle, suggest that although the shrews are photoresponsive, they may be capable of breeding throughout the year. Significantly greater testicular volume and eminiferous tubule diameter following exposure to a short day-light cycle suggests that these animals may have breeding peaks that correspond to short days. The presence of epidermal spines on the penis indicates that the shrew is likely also an induced ovulator. Flexible breeding patterns combined with induced ovulation affords this solitary species the greatest chance of reproductive success.
- Full Text:
- Date Issued: 2016
The influence of physical service recovery and online service recovery on trust and relationship retention
- Authors: Dube, Langelihle
- Date: 2016
- Subjects: Consumer complaints Customer loyalty Customer services
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/12766 , vital:39359
- Description: Service mishaps remain a profound topic in business due to their inevitability and detrimental impacts they bring about. As a result of this incessant detrimental effect, service recovery has been initiated into business exchanges to curb such. Moreover, service recovery programmes have been embarked on both in the offline and online delivery systems to retain this diverse need market consisting of the technological averse and experts in trading. This study therefore has to pinpoint the difficulties experienced in offline and online service recovery procedures and demarcate which of the two is the preferred channel. Service failures cut across all sectors and industries, and banking has not been spared in turn. Clients tend to choose a service recovery method based on various factors such as the panel of occurrence, technological skills and awareness, personal behaviours and available options provided by the service provider. Clients tend to choose a service recovery method based on various factors such as the panel of occurrence, technological skills and awareness, personal behaviours and available options provided by the service provider (Buttle, (2009); Clark & Melancon, (2013). The panel of occurrence depicts the method of service delivery that resulted in failed services, thus, an online service delivery is likely to attract an online resolution. Customers who transact online are highly likely to choose the same recovery method due to the associated innate benefits. Technological skills and awareness deal with the client’s articulateness in navigating the business’ website in effort to resolve the encountered problem. Personal behaviours explain that introvert clients would prefer to interact with the system and assistants online to resolve the issue while extroverts will choose the offline methods so as to experience facial interactions. Organisations sometimes detect the panel of solution based on the severity of the problem. Thus, for example, serious problems to be handled using physical means. Assessments of the degree of impact on retaining relations and gaining trust that presently employed recovery strategies pose were unearthed in this study. For physical service recovery, contact, empathy and politeness were assessed on the significance they have in recouping failed services. Responsiveness and the state of the bank’s websites will also depict the degree to which failed clients can be restored in online service delivery. Physical service recovery received greater apprehension by clients during a service error with empathy and politeness emerging as the most customer required successful strategy to enhance relations and trust thereafter. Despite its less preference, online service recovery strategies such as responsiveness and website interface resulted in significant correlations affirming their importance during service delivery and recovery. The measurement model fit quite well with sound goodness of fit indices results as per the comparison with the recommended thresholds. Moreover, the Structural Equation Model fit well with data collected.
- Full Text:
- Date Issued: 2016
- Authors: Dube, Langelihle
- Date: 2016
- Subjects: Consumer complaints Customer loyalty Customer services
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/12766 , vital:39359
- Description: Service mishaps remain a profound topic in business due to their inevitability and detrimental impacts they bring about. As a result of this incessant detrimental effect, service recovery has been initiated into business exchanges to curb such. Moreover, service recovery programmes have been embarked on both in the offline and online delivery systems to retain this diverse need market consisting of the technological averse and experts in trading. This study therefore has to pinpoint the difficulties experienced in offline and online service recovery procedures and demarcate which of the two is the preferred channel. Service failures cut across all sectors and industries, and banking has not been spared in turn. Clients tend to choose a service recovery method based on various factors such as the panel of occurrence, technological skills and awareness, personal behaviours and available options provided by the service provider. Clients tend to choose a service recovery method based on various factors such as the panel of occurrence, technological skills and awareness, personal behaviours and available options provided by the service provider (Buttle, (2009); Clark & Melancon, (2013). The panel of occurrence depicts the method of service delivery that resulted in failed services, thus, an online service delivery is likely to attract an online resolution. Customers who transact online are highly likely to choose the same recovery method due to the associated innate benefits. Technological skills and awareness deal with the client’s articulateness in navigating the business’ website in effort to resolve the encountered problem. Personal behaviours explain that introvert clients would prefer to interact with the system and assistants online to resolve the issue while extroverts will choose the offline methods so as to experience facial interactions. Organisations sometimes detect the panel of solution based on the severity of the problem. Thus, for example, serious problems to be handled using physical means. Assessments of the degree of impact on retaining relations and gaining trust that presently employed recovery strategies pose were unearthed in this study. For physical service recovery, contact, empathy and politeness were assessed on the significance they have in recouping failed services. Responsiveness and the state of the bank’s websites will also depict the degree to which failed clients can be restored in online service delivery. Physical service recovery received greater apprehension by clients during a service error with empathy and politeness emerging as the most customer required successful strategy to enhance relations and trust thereafter. Despite its less preference, online service recovery strategies such as responsiveness and website interface resulted in significant correlations affirming their importance during service delivery and recovery. The measurement model fit quite well with sound goodness of fit indices results as per the comparison with the recommended thresholds. Moreover, the Structural Equation Model fit well with data collected.
- Full Text:
- Date Issued: 2016
The influence of power distance relationships on the success of lean manufacturing implementations
- Authors: De Beer, Lourens
- Date: 2016
- Subjects: Lean manufacturing , Corporate culture
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/6919 , vital:21166
- Description: The research project measured the influence of lean culture elements as well as power distance elements on the success of lean manufacturing implementations. The literature review revealed that lean transformations are not always successful and sustainable since organisation see these as quick win opportunities to improve short term profits. Lean, however, is a long term philosophy that entails not just quick changes but a fundamental change in the way that business is done. The elements that were measured in the study were organisational awareness, employee engagement, managerial consistency, accountability, mutual respect and autocratic behaviour. The study revealed a strong relationship between these factors and the success of lean implementations. The results indicated that there is a positive relationship between lean culture and the other lean elements. The study also indicated that autocratic behaviour has a positive relationship to lean implementation. The study showed that tools that were developed in the past are valid across various industries and that power distance does play a role in lean implementations.
- Full Text:
- Date Issued: 2016
- Authors: De Beer, Lourens
- Date: 2016
- Subjects: Lean manufacturing , Corporate culture
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/6919 , vital:21166
- Description: The research project measured the influence of lean culture elements as well as power distance elements on the success of lean manufacturing implementations. The literature review revealed that lean transformations are not always successful and sustainable since organisation see these as quick win opportunities to improve short term profits. Lean, however, is a long term philosophy that entails not just quick changes but a fundamental change in the way that business is done. The elements that were measured in the study were organisational awareness, employee engagement, managerial consistency, accountability, mutual respect and autocratic behaviour. The study revealed a strong relationship between these factors and the success of lean implementations. The results indicated that there is a positive relationship between lean culture and the other lean elements. The study also indicated that autocratic behaviour has a positive relationship to lean implementation. The study showed that tools that were developed in the past are valid across various industries and that power distance does play a role in lean implementations.
- Full Text:
- Date Issued: 2016
The influence of the environment on nature-based adventure tourism
- Authors: Giddy, Julia K
- Date: 2016
- Subjects: Human ecology , Tourism -- Environmental aspects , Adventure travel
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/9296 , vital:26561
- Description: Adventure tourism (AT) is a rapidly growing subsector of the tourism industry. With the recent increase in AT, the nature of the industry is undergoing major changes. Originally a small and relatively specialized sector of tourism, AT is now expanding to include ommercialized and larger scale operations. This creates a need to re-evaluate the AT industry in the context of these new, highly commercialized and often “manufactured” adventure experiences. Although there are many definitions and conceptualizations of what onstitutes AT, it is most often referred to as tourism experiences that involve some element of risk and typically take place in outdoor natural environments. Inherent in the definition of AT is the natural environment, however very little research has focused on the role of the environment in AT. The interaction between humans and the environment is one of the most fundamental relationships of human existence. Within this context, existing research largely focuses on the influence of humans on the environment. However, it is important to also understand how the environment influences human behaviour. This thesis, therefore, seeks to examine the influence of the environment on humans in the AT context. It does so by analyzing three primary aspects of human-environment interaction in AT participation. The first is participants’ ‘value system’including their general perspectives of the environment and previous experience with AT. The second focuses on the relative strength and nature of environmental influences on AT motivations. The final aspect delves into the role of the environment in enhancing AT experiences and satisfaction. These assessments were done by analyzing questionnaires collected from participants in eight commercial AT operations along the Cape South Coast of South Africa. Data was primarily based on responses to statements using a 5 point Likert Scale. The responses were analyzed and discussions utilized results based on descriptive statistics, significance levels based on onesample t-tests, frequency distributions and analysis of variance (ANOVAs) which divided the data based on activity type. In addition Pearson’s Product Moment Correlations were conducted to assess linkages between different components of the thesis. The results that emerged from this thesis show that the environment plays an important role in AT participation. The value system of commercial AT participants demonstrated a level of general experience with AT as well as moderate environmental values. The strength of the environment in the motivations to participate in AT emerged quite substantially. Reflective interactions with nature (i.e. learning about the environment, and appreciating nature’s beauty) were found to be amongst the most significant internal motivation factors for participation. Interestingly, although the vast majority of research focuses on the Risk/Thrill element of AT motivations, it was not found to be an important motivation factor amongst the vast majority of AT participants. The environmental aspects of the destination were found to be, by far, the most significant external motivation factor, implying that the selection of destination for AT participation is largely based on the environment in which the activity takes place. Participants were also found to have strong, positive emotional experiences as a result of AT participation,which were significantly enhanced by the environment in which the activities took place. In addition, as a result of these positive experiences, emotionally and with the environment, participants were highly satisfied with the AT experiences. The culmination of the results discussed above was the development of a modified, empirically-tested framework for human-environment interaction in the AT context. The final framework demonstrated links between various components of human-environment interaction. Strong links were found between motivations, experiences and satisfaction while relatively weak links were found between the value system of participants and their subsequent motivations. The framework was developed for the possibility of applying it to other contexts. The findings in this thesis demonstrate that the environment does, in fact, play an important role in the interaction between humans and the environment in AT. They emphasize the relatively significant influence that the environment has on the motivations and experiences of AT participants.
- Full Text:
- Date Issued: 2016
- Authors: Giddy, Julia K
- Date: 2016
- Subjects: Human ecology , Tourism -- Environmental aspects , Adventure travel
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/9296 , vital:26561
- Description: Adventure tourism (AT) is a rapidly growing subsector of the tourism industry. With the recent increase in AT, the nature of the industry is undergoing major changes. Originally a small and relatively specialized sector of tourism, AT is now expanding to include ommercialized and larger scale operations. This creates a need to re-evaluate the AT industry in the context of these new, highly commercialized and often “manufactured” adventure experiences. Although there are many definitions and conceptualizations of what onstitutes AT, it is most often referred to as tourism experiences that involve some element of risk and typically take place in outdoor natural environments. Inherent in the definition of AT is the natural environment, however very little research has focused on the role of the environment in AT. The interaction between humans and the environment is one of the most fundamental relationships of human existence. Within this context, existing research largely focuses on the influence of humans on the environment. However, it is important to also understand how the environment influences human behaviour. This thesis, therefore, seeks to examine the influence of the environment on humans in the AT context. It does so by analyzing three primary aspects of human-environment interaction in AT participation. The first is participants’ ‘value system’including their general perspectives of the environment and previous experience with AT. The second focuses on the relative strength and nature of environmental influences on AT motivations. The final aspect delves into the role of the environment in enhancing AT experiences and satisfaction. These assessments were done by analyzing questionnaires collected from participants in eight commercial AT operations along the Cape South Coast of South Africa. Data was primarily based on responses to statements using a 5 point Likert Scale. The responses were analyzed and discussions utilized results based on descriptive statistics, significance levels based on onesample t-tests, frequency distributions and analysis of variance (ANOVAs) which divided the data based on activity type. In addition Pearson’s Product Moment Correlations were conducted to assess linkages between different components of the thesis. The results that emerged from this thesis show that the environment plays an important role in AT participation. The value system of commercial AT participants demonstrated a level of general experience with AT as well as moderate environmental values. The strength of the environment in the motivations to participate in AT emerged quite substantially. Reflective interactions with nature (i.e. learning about the environment, and appreciating nature’s beauty) were found to be amongst the most significant internal motivation factors for participation. Interestingly, although the vast majority of research focuses on the Risk/Thrill element of AT motivations, it was not found to be an important motivation factor amongst the vast majority of AT participants. The environmental aspects of the destination were found to be, by far, the most significant external motivation factor, implying that the selection of destination for AT participation is largely based on the environment in which the activity takes place. Participants were also found to have strong, positive emotional experiences as a result of AT participation,which were significantly enhanced by the environment in which the activities took place. In addition, as a result of these positive experiences, emotionally and with the environment, participants were highly satisfied with the AT experiences. The culmination of the results discussed above was the development of a modified, empirically-tested framework for human-environment interaction in the AT context. The final framework demonstrated links between various components of human-environment interaction. Strong links were found between motivations, experiences and satisfaction while relatively weak links were found between the value system of participants and their subsequent motivations. The framework was developed for the possibility of applying it to other contexts. The findings in this thesis demonstrate that the environment does, in fact, play an important role in the interaction between humans and the environment in AT. They emphasize the relatively significant influence that the environment has on the motivations and experiences of AT participants.
- Full Text:
- Date Issued: 2016
The inhibitory effects of various substrate pre-treatment by-products and wash liquors on mannanolytic enzymes
- Malgas, Samkelo, Van Dyk, J Susan, Abboo, Sagaran, Pletschke, Brett I
- Authors: Malgas, Samkelo , Van Dyk, J Susan , Abboo, Sagaran , Pletschke, Brett I
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66156 , vital:28911 , https://doi.org/10.1016/j.molcatb.2015.11.014
- Description: publisher version , Biomass pre-treatment is essential for achieving high levels of bioconversion through increased accessibility of hydrolytic enzymes to hydrolysable carbohydrates. However, pre-treatment by-products, such as sugar and lignin degradation products, can negatively affect the performance of hydrolytic (mannanolytic) enzymes. In this study, two monomeric sugars, five sugar degradation products, five lignin derivatives and four liquors from biomass feedstocks pre-treated by different technologies, were evaluated for their inhibitory effects on mannanolytic enzymes (α-galactosidases, β-mannanases and β-mannosidases). Lignin derivatives elicited the greatest inhibitory effect on the mannanolytic enzymes, followed by organic acids and furan derivatives derived from sugar degradation. Lignin derivative inhibition appeared to be as a result of protein–phenolic complexation, leading to protein precipitating out of solution. The functional groups on the phenolic lignin derivatives appeared to be directly related to the ability of the phenolic to interfere with enzyme activity, with the phenolic containing the highest hydroxyl group content exhibiting the greatest inhibition. It was also demonstrated that various pre-treatment technologies render different pre-treatment soluble by-products which interact in various ways with the mannanolytic enzymes. The different types of biomass (i.e. different plant species) were also shown to release different by-products that interacted with the mannanolytic enzymes in a diverse manner even when the biomass was pre-treated using the same technology. Enzyme inhibition by pre-treatment by-products can be alleviated through the removal of these compounds prior to enzymatic hydrolysis to maximize enzyme activity.
- Full Text: false
- Date Issued: 2016
- Authors: Malgas, Samkelo , Van Dyk, J Susan , Abboo, Sagaran , Pletschke, Brett I
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66156 , vital:28911 , https://doi.org/10.1016/j.molcatb.2015.11.014
- Description: publisher version , Biomass pre-treatment is essential for achieving high levels of bioconversion through increased accessibility of hydrolytic enzymes to hydrolysable carbohydrates. However, pre-treatment by-products, such as sugar and lignin degradation products, can negatively affect the performance of hydrolytic (mannanolytic) enzymes. In this study, two monomeric sugars, five sugar degradation products, five lignin derivatives and four liquors from biomass feedstocks pre-treated by different technologies, were evaluated for their inhibitory effects on mannanolytic enzymes (α-galactosidases, β-mannanases and β-mannosidases). Lignin derivatives elicited the greatest inhibitory effect on the mannanolytic enzymes, followed by organic acids and furan derivatives derived from sugar degradation. Lignin derivative inhibition appeared to be as a result of protein–phenolic complexation, leading to protein precipitating out of solution. The functional groups on the phenolic lignin derivatives appeared to be directly related to the ability of the phenolic to interfere with enzyme activity, with the phenolic containing the highest hydroxyl group content exhibiting the greatest inhibition. It was also demonstrated that various pre-treatment technologies render different pre-treatment soluble by-products which interact in various ways with the mannanolytic enzymes. The different types of biomass (i.e. different plant species) were also shown to release different by-products that interacted with the mannanolytic enzymes in a diverse manner even when the biomass was pre-treated using the same technology. Enzyme inhibition by pre-treatment by-products can be alleviated through the removal of these compounds prior to enzymatic hydrolysis to maximize enzyme activity.
- Full Text: false
- Date Issued: 2016
The interaction between graphene quantum dots grafted with polyethyleneimine and Au@ Ag nanoparticles
- Achadu, Ojodomo John, Uddin, Imran, Nyokong, Tebello
- Authors: Achadu, Ojodomo John , Uddin, Imran , Nyokong, Tebello
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/188679 , vital:44775 , xlink:href="https://doi.org/10.1016/j.jphotochem.2016.03.016"
- Description: Graphene quantum dots grafted with polyethyleneimine (GQDs-PEI) and Au@Ag core-shell nanoparticles blend was demonstrated to be a novel biosensing nanoprobe for the rapid and highly sensitive detection of biothiols such as cysteine (Cys), homocysteine (Hcys) and glutathione (GSH). The fluorescence emission of GQDs-PEI was quenched efficiently upon interaction with Au@Ag core-shell nanoparticles. The quenched fluorescence emission of the GQDs-PEI was restored in the presence of the biothiols. The fluorimetric sensing is based on the strong affinity between the mercapto (SH) groups of the biothiols and the Au@Ag core-shell nanoparticles by which the interaction between GQDs-PEI and Au@Ag core-shell nanoparticles was disrupted with a consequent modulation (‘turn-on’) of the quenched GQDs-PEI emission. Thus, a new, simple, rapid and highly sensitive fluorescence nanoprobe for detecting biothiols has been developed in this work.
- Full Text:
- Date Issued: 2016
- Authors: Achadu, Ojodomo John , Uddin, Imran , Nyokong, Tebello
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/188679 , vital:44775 , xlink:href="https://doi.org/10.1016/j.jphotochem.2016.03.016"
- Description: Graphene quantum dots grafted with polyethyleneimine (GQDs-PEI) and Au@Ag core-shell nanoparticles blend was demonstrated to be a novel biosensing nanoprobe for the rapid and highly sensitive detection of biothiols such as cysteine (Cys), homocysteine (Hcys) and glutathione (GSH). The fluorescence emission of GQDs-PEI was quenched efficiently upon interaction with Au@Ag core-shell nanoparticles. The quenched fluorescence emission of the GQDs-PEI was restored in the presence of the biothiols. The fluorimetric sensing is based on the strong affinity between the mercapto (SH) groups of the biothiols and the Au@Ag core-shell nanoparticles by which the interaction between GQDs-PEI and Au@Ag core-shell nanoparticles was disrupted with a consequent modulation (‘turn-on’) of the quenched GQDs-PEI emission. Thus, a new, simple, rapid and highly sensitive fluorescence nanoprobe for detecting biothiols has been developed in this work.
- Full Text:
- Date Issued: 2016
The interface between nurse and patient in health care: exploring the use of emotional labour among nurses in Mthatha
- Authors: Maqabuka, Qawekzi
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/1477 , vital:20061
- Description: In exploring the use of emotional labour among nurses within the nurse/patient relationship, this study employed the conceptual framework of ‘emotional labour’ associated with Arlie Hochschild-as a means of examining the “nature” of the nurse patient interface, including the dynamics, challenges and intricacies that shape this relationship of care. The portrayal of emotional care offered to patients dealing with suffering and illness by nurses as an entirely natural activity for women is related to the devaluation of emotional labour. The focus of this study is how nurses manage their emotional involvement with patients to provide quality services. The study was conducted in Mthatha in the former Transkei in the Eastern Cape Province with nurses who worked St Mary’s Life Group and the Nelson Mandela Academic Hospital. A qualitative research design and qualitative ethnographic research methodology was chosen as suitable for answering the research question. Data was collected using semi-structured interviews and a focus group, and transcribed verbatim. Data analysis included identifying consistent emotional labour themes in the responses. The study’s main findings revealed that emotional labour strategies of surface acting and deep acting were utilised as a means of meeting organisational rules established by management of the two health care institutions that were investigated. Nurses understood that only desirable traits like include friendliness, smiling and proving a calming environment for patients should be exhibited. It was revealed that nurses often used sentimental work and emotion work in performing their tasks as this made their work easier. Lastly, the research revealed that external factors like overcrowding and shortages in personnel, accompanied by the emotional demands on nurses’ work has adverse effect on nurses work environment. The dissertation has contributed to the limited body of knowledge about emotional labour in the South African context and the lived experiences of nurses deploying their labour to patients.
- Full Text:
- Date Issued: 2016
- Authors: Maqabuka, Qawekzi
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/1477 , vital:20061
- Description: In exploring the use of emotional labour among nurses within the nurse/patient relationship, this study employed the conceptual framework of ‘emotional labour’ associated with Arlie Hochschild-as a means of examining the “nature” of the nurse patient interface, including the dynamics, challenges and intricacies that shape this relationship of care. The portrayal of emotional care offered to patients dealing with suffering and illness by nurses as an entirely natural activity for women is related to the devaluation of emotional labour. The focus of this study is how nurses manage their emotional involvement with patients to provide quality services. The study was conducted in Mthatha in the former Transkei in the Eastern Cape Province with nurses who worked St Mary’s Life Group and the Nelson Mandela Academic Hospital. A qualitative research design and qualitative ethnographic research methodology was chosen as suitable for answering the research question. Data was collected using semi-structured interviews and a focus group, and transcribed verbatim. Data analysis included identifying consistent emotional labour themes in the responses. The study’s main findings revealed that emotional labour strategies of surface acting and deep acting were utilised as a means of meeting organisational rules established by management of the two health care institutions that were investigated. Nurses understood that only desirable traits like include friendliness, smiling and proving a calming environment for patients should be exhibited. It was revealed that nurses often used sentimental work and emotion work in performing their tasks as this made their work easier. Lastly, the research revealed that external factors like overcrowding and shortages in personnel, accompanied by the emotional demands on nurses’ work has adverse effect on nurses work environment. The dissertation has contributed to the limited body of knowledge about emotional labour in the South African context and the lived experiences of nurses deploying their labour to patients.
- Full Text:
- Date Issued: 2016
The interplay of social semiotics in selected examples of experiential brand marketing
- Authors: Rennie, Tarryn
- Date: 2016
- Subjects: Communication in marketing , Semiotics , Branding (Marketing) , Social marketing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/3695 , vital:20454
- Description: As with the traditional form of print advertising, advertisements were, and still are designed in a particular way to attract the viewer’s attention and direct the attention towards a specific area within the framework of the advertisement. However, besides print advertising, today’s markets require further interaction with consumers and the public at large. This has given rise to the use of experiential brand marketing whereby consumers interact with the brand in out-of-context situations. The advancement of technology has enabled user experiences to go beyond the traditional forms of branding such as television, print, radio and even on-line advertising, websites and so forth and users are able to upload experiential brand experiences instantly on social networking sites. This, in turn, has indicated that marketers need to take full advantage of social networking, PR and audience interaction with brands. Theo Van Leeuwen & Gunther Kress (2005:7) investigated the context of ‘framing’ in visual communication where elements either have some kind of ‘connectedness’ or ‘disconnectedness’. This study focuses on the context of Van Leeuwen’s (2005:7) ‘framing’ of traditional print magazine designs to the environments or brandscapes in which experiential brand activations are taking place. According to Lenderman (2006:52), experiential marketing requires person-to-person networking with consumers who use sophisticated networking tools for respectful conversations between the consumer and the brand. Not only is this a cost effective solution to making a relatively unknown brand reach the masses, but it also allows an opportunity of immediate audience participation and instant recording of data that can spread across a global network. The theoretical base of social semiotics, underpinned by Van Leeuwen’s theory of ‘framing’, forms the theoretical basis of this study, with case studies of various experiential brand activations being analysed. An analysis of the environment in which the brand experience takes place, along with consumer reactions and their reactions to the overall brand experience in terms of experiential branding is studied. The aim of this research is to identify how the interplay of social semiotics could be used to interpret the current trend of user brand experiences in terms of experiential, interactive marketing.
- Full Text:
- Date Issued: 2016
- Authors: Rennie, Tarryn
- Date: 2016
- Subjects: Communication in marketing , Semiotics , Branding (Marketing) , Social marketing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/3695 , vital:20454
- Description: As with the traditional form of print advertising, advertisements were, and still are designed in a particular way to attract the viewer’s attention and direct the attention towards a specific area within the framework of the advertisement. However, besides print advertising, today’s markets require further interaction with consumers and the public at large. This has given rise to the use of experiential brand marketing whereby consumers interact with the brand in out-of-context situations. The advancement of technology has enabled user experiences to go beyond the traditional forms of branding such as television, print, radio and even on-line advertising, websites and so forth and users are able to upload experiential brand experiences instantly on social networking sites. This, in turn, has indicated that marketers need to take full advantage of social networking, PR and audience interaction with brands. Theo Van Leeuwen & Gunther Kress (2005:7) investigated the context of ‘framing’ in visual communication where elements either have some kind of ‘connectedness’ or ‘disconnectedness’. This study focuses on the context of Van Leeuwen’s (2005:7) ‘framing’ of traditional print magazine designs to the environments or brandscapes in which experiential brand activations are taking place. According to Lenderman (2006:52), experiential marketing requires person-to-person networking with consumers who use sophisticated networking tools for respectful conversations between the consumer and the brand. Not only is this a cost effective solution to making a relatively unknown brand reach the masses, but it also allows an opportunity of immediate audience participation and instant recording of data that can spread across a global network. The theoretical base of social semiotics, underpinned by Van Leeuwen’s theory of ‘framing’, forms the theoretical basis of this study, with case studies of various experiential brand activations being analysed. An analysis of the environment in which the brand experience takes place, along with consumer reactions and their reactions to the overall brand experience in terms of experiential branding is studied. The aim of this research is to identify how the interplay of social semiotics could be used to interpret the current trend of user brand experiences in terms of experiential, interactive marketing.
- Full Text:
- Date Issued: 2016
The intersection between socio-economic status and scholastic attainment in selected schools in Fort Beaufort education district, province of the Eastern Cape
- Authors: Sokani, Andile
- Date: 2016
- Subjects: Students -- Economic conditions Students -- Social conditions Educational tests and measurements
- Language: English
- Type: Thesis , Masters , MSoc
- Identifier: http://hdl.handle.net/10353/13150 , vital:39469
- Description: The aim of this study was to examine and highlight the effects of socio-economic status on scholastic attainment in selected high schools in the Fort Beaufort Educational District. Participants were children in Grades 10 to 12 and included children from both high and low Socio-Economic Status (SES) families, and with varying qualities of education owing to biographies of distinctive insertion into the part apartheid educational structure. Utilizing Pierre Bourdeu’s concept of cultural capital as a theoretical framework, the study ardued that children from high SES in the Fort Beaufort Education District perform better at high schools owing to acces to relevant educational materials and the general academic culture in their home environment. The opposite is however the case for children from low SES who lack access to such material, culture and language, thus making it difficult to perform optimally in their high school studies. The study used both qualitative and quantitative research methods. The purpose of using triangulation was to decrease or counter-balance the deficiency of a single strategy, thereby increasing the ability to interpret the findings. The adoption of the mixed method approach in this study was also directed at increasing the reliability, validity and the generalizability of the results of the study. The most expressive measure of SES was the average income for the area in which the child lives or is educated. The quality of education was estimated based on whether the school was previously disadvantaged or previously advantaged. The child’s academic achievement was measured using the two most recent school reports. As predicted, the research results showed that children from high SES families and with a high quality of education scored better on their examinations than did children from low SES families and with a low quality of education. The data also revealed an interesting interaction between SES and quality of education. Participants from low SES families but with a high quality of education scored significantly better on examination assessment performance than did participants from low SES families and with a low quality of education. These findings suggest that children from low SES families in the Fort Beaufort Education District might be at a grave disadvantage in terms of their ability to succeed academically but that the quality of education might be a more important factor than SES in determining levels of general intellectual functioning.
- Full Text:
- Date Issued: 2016
- Authors: Sokani, Andile
- Date: 2016
- Subjects: Students -- Economic conditions Students -- Social conditions Educational tests and measurements
- Language: English
- Type: Thesis , Masters , MSoc
- Identifier: http://hdl.handle.net/10353/13150 , vital:39469
- Description: The aim of this study was to examine and highlight the effects of socio-economic status on scholastic attainment in selected high schools in the Fort Beaufort Educational District. Participants were children in Grades 10 to 12 and included children from both high and low Socio-Economic Status (SES) families, and with varying qualities of education owing to biographies of distinctive insertion into the part apartheid educational structure. Utilizing Pierre Bourdeu’s concept of cultural capital as a theoretical framework, the study ardued that children from high SES in the Fort Beaufort Education District perform better at high schools owing to acces to relevant educational materials and the general academic culture in their home environment. The opposite is however the case for children from low SES who lack access to such material, culture and language, thus making it difficult to perform optimally in their high school studies. The study used both qualitative and quantitative research methods. The purpose of using triangulation was to decrease or counter-balance the deficiency of a single strategy, thereby increasing the ability to interpret the findings. The adoption of the mixed method approach in this study was also directed at increasing the reliability, validity and the generalizability of the results of the study. The most expressive measure of SES was the average income for the area in which the child lives or is educated. The quality of education was estimated based on whether the school was previously disadvantaged or previously advantaged. The child’s academic achievement was measured using the two most recent school reports. As predicted, the research results showed that children from high SES families and with a high quality of education scored better on their examinations than did children from low SES families and with a low quality of education. The data also revealed an interesting interaction between SES and quality of education. Participants from low SES families but with a high quality of education scored significantly better on examination assessment performance than did participants from low SES families and with a low quality of education. These findings suggest that children from low SES families in the Fort Beaufort Education District might be at a grave disadvantage in terms of their ability to succeed academically but that the quality of education might be a more important factor than SES in determining levels of general intellectual functioning.
- Full Text:
- Date Issued: 2016
The knowledge-knower structures used in the assessment of graphic design practical work in a multi-campus context
- Authors: Giloi, Susan Louise
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1336 , http://hdl.handle.net/10962/d1021310
- Description: This case study explicates the knowledge-knower structures that are valued in the assessment of Graphic Design (GD) practical work in a multi-campus Private Higher Education (PHE) context. Assessment, which provides the measure for student success and progression, plays a significant role in Higher Education (HE). It is acknowledged that, in addition to increased pressure on educators to deliver high pass and throughput rates, there is often scrutiny of their assessment practice to ensure that it is fair, reliable, valid and transparent. The aspects of reliability and validity are particularly significant in for-profit private higher education institutions, where a strong focus on efficiency may result in added scrutiny of assessment practices. Although the assessment of GD practical work exemplifies these pressures and objectives, its characteristics and practices set it apart from many of the more standard forms of assessment found in HE. Not only is GD practical work predominantly visual rather than text-based, but complex achievements and tacit knowledge are assessed. This form of assessment traditionally relies on panel or group marking by connoisseurs who consider what is commonly termed ‘person’, ‘process’ and ‘product’ when making value judgements. Therefore, in GD assessment knowledge, the design product, the graphic designer and what the graphic designer does may all be valued. GD assessment, where outcomes are not easily stated, relies on the tacit expertise of assessors and can often be perceived to be subjective and unreliable. It therefore sits uncomfortably with results-driven HE and institutional priorities. In light of this context and the complex and social nature of GD assessment, a critical realist approach provided the guiding metatheory for this case study. Critical realism considers the unseen but real mechanisms that exist and interact within a context to create a phenomenon such as an assessment practice. In this case study the knowledge-structuring theories of Basil Bernstein and Karl Maton were used to uncover these mechanisms. Bernstein and Maton propose that new knowledge, the curriculum and pedagogy, which includes assessment, communicate the valued disciplinary knowledge and who controls these communications. For this study the institutional documents and voices of assessors provided insight into the GD assessment practice; data was generated through a lecturer survey, the study guides and assessor conversations at both the formative and summative assessment stages. Given the significance of both knowledge and expertise in GD, Specialisation, one of the Legitimation Code Theory (LCT) dimensions, provided the conceptual tool whereby the generated data were analysed and categorised, and the underlying valued knowledge-knower structures, or specialisation codes, were identified. The identified specialisation codes revealed a number of code clashes, matches and shifts, which highlighted instances of mixed or conflicting communication regarding what was valued and used in GD assessment. These clashes, matches and shifts have significant implications for curriculum design, pedagogy and assessment. As a result the findings may have relevance for students, lecturers and assessors who work in practice-based fields which require the assessment of complex achievements and rely on a specialised gaze to judge standards. Informed by the findings of this study, I argue that there is a fundamental conflict between what is valued within the broader national South African Higher Education system and Private Higher Education institutional context, and the nature of GD assessment. The broader structures, guided by a techno-rationalist approach to assessment and the pressures of massification, success, compliance and institutional efficiencies, value explicitly-stated outcomes and criteria, propositional knowledge and a positivist ideal of one correct mark for any one assessment, while the GD assessment practice values the more social and tacit elements of procedural knowledge and a specialist knower as evidenced in a largely tacit GD gaze that assessors possess and students aim to develop. The uncovering of the knowledge-knower structures used in GD assessment has the potential to make the assessed gaze more explicit to lecturers, assessors and ultimately to students. My findings offer a deeper understanding of the assessment of knower code disciplines which require a specialist gaze for the judgement of student work, and the pressures experienced in this type of assessment in a HE context.
- Full Text:
- Date Issued: 2016
- Authors: Giloi, Susan Louise
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1336 , http://hdl.handle.net/10962/d1021310
- Description: This case study explicates the knowledge-knower structures that are valued in the assessment of Graphic Design (GD) practical work in a multi-campus Private Higher Education (PHE) context. Assessment, which provides the measure for student success and progression, plays a significant role in Higher Education (HE). It is acknowledged that, in addition to increased pressure on educators to deliver high pass and throughput rates, there is often scrutiny of their assessment practice to ensure that it is fair, reliable, valid and transparent. The aspects of reliability and validity are particularly significant in for-profit private higher education institutions, where a strong focus on efficiency may result in added scrutiny of assessment practices. Although the assessment of GD practical work exemplifies these pressures and objectives, its characteristics and practices set it apart from many of the more standard forms of assessment found in HE. Not only is GD practical work predominantly visual rather than text-based, but complex achievements and tacit knowledge are assessed. This form of assessment traditionally relies on panel or group marking by connoisseurs who consider what is commonly termed ‘person’, ‘process’ and ‘product’ when making value judgements. Therefore, in GD assessment knowledge, the design product, the graphic designer and what the graphic designer does may all be valued. GD assessment, where outcomes are not easily stated, relies on the tacit expertise of assessors and can often be perceived to be subjective and unreliable. It therefore sits uncomfortably with results-driven HE and institutional priorities. In light of this context and the complex and social nature of GD assessment, a critical realist approach provided the guiding metatheory for this case study. Critical realism considers the unseen but real mechanisms that exist and interact within a context to create a phenomenon such as an assessment practice. In this case study the knowledge-structuring theories of Basil Bernstein and Karl Maton were used to uncover these mechanisms. Bernstein and Maton propose that new knowledge, the curriculum and pedagogy, which includes assessment, communicate the valued disciplinary knowledge and who controls these communications. For this study the institutional documents and voices of assessors provided insight into the GD assessment practice; data was generated through a lecturer survey, the study guides and assessor conversations at both the formative and summative assessment stages. Given the significance of both knowledge and expertise in GD, Specialisation, one of the Legitimation Code Theory (LCT) dimensions, provided the conceptual tool whereby the generated data were analysed and categorised, and the underlying valued knowledge-knower structures, or specialisation codes, were identified. The identified specialisation codes revealed a number of code clashes, matches and shifts, which highlighted instances of mixed or conflicting communication regarding what was valued and used in GD assessment. These clashes, matches and shifts have significant implications for curriculum design, pedagogy and assessment. As a result the findings may have relevance for students, lecturers and assessors who work in practice-based fields which require the assessment of complex achievements and rely on a specialised gaze to judge standards. Informed by the findings of this study, I argue that there is a fundamental conflict between what is valued within the broader national South African Higher Education system and Private Higher Education institutional context, and the nature of GD assessment. The broader structures, guided by a techno-rationalist approach to assessment and the pressures of massification, success, compliance and institutional efficiencies, value explicitly-stated outcomes and criteria, propositional knowledge and a positivist ideal of one correct mark for any one assessment, while the GD assessment practice values the more social and tacit elements of procedural knowledge and a specialist knower as evidenced in a largely tacit GD gaze that assessors possess and students aim to develop. The uncovering of the knowledge-knower structures used in GD assessment has the potential to make the assessed gaze more explicit to lecturers, assessors and ultimately to students. My findings offer a deeper understanding of the assessment of knower code disciplines which require a specialist gaze for the judgement of student work, and the pressures experienced in this type of assessment in a HE context.
- Full Text:
- Date Issued: 2016
The last stop
- Authors: Mofokeng, Thabiso
- Date: 2016
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/64567 , vital:28559
- Description: My novella is set in the taxi industry. Its main characters are a wealthy taxi owner, a poor taxi driver from another African country, and the taxi driver's girlfriend. The story is partly a ghost story and partly crime fiction, it combines gritty realism with magical elements. It shows what happens between people in times of taxi violence. As the plot develops, the driver finds out that his boss is sleeping with his girlfriend. In revenge, the boss bribes some policemen to arrest the driver and beat him, and he dies in the police cells. But it turns out that the detective investigating the driver’s death is not quite impartial, nor is he of this world only.
- Full Text:
- Date Issued: 2016
- Authors: Mofokeng, Thabiso
- Date: 2016
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/64567 , vital:28559
- Description: My novella is set in the taxi industry. Its main characters are a wealthy taxi owner, a poor taxi driver from another African country, and the taxi driver's girlfriend. The story is partly a ghost story and partly crime fiction, it combines gritty realism with magical elements. It shows what happens between people in times of taxi violence. As the plot develops, the driver finds out that his boss is sleeping with his girlfriend. In revenge, the boss bribes some policemen to arrest the driver and beat him, and he dies in the police cells. But it turns out that the detective investigating the driver’s death is not quite impartial, nor is he of this world only.
- Full Text:
- Date Issued: 2016
The leadership characteristics and development of Doctor Trudy Thomas : a case study in servant-leadership
- Authors: Fietze, Jennifer Anne
- Date: 2016
- Subjects: Servant leadership , Thomas, Trudi , Leadership -- South Africa -- Case studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:860 , http://hdl.handle.net/10962/d1020184
- Description: Doctor Trudy Thomas is a leader that served; as a medical doctor and as a public servant over five decades during and after the apartheid era in South Africa. The aim of this qualitative study was to identify the leadership characteristics that are evident in Doctor Thomas, the former MEC for Health for the Province of the Eastern Cape; as a leader and to explore how they developed over five decades, given her role within healthcare in South Africa. The first requirement of a servant-leader according to Robert Greenleaf (the contemporary pioneer of servant-leadership) (Greenleaf, 1977), is that the leader is a servant first and starts with a desire to serve. Doctor Thomas started her professional life as a medical missionary doctor, a profession that by its nature is serving and ultimately healing, in the poor rural communities of the Eastern Cape. Her leadership grew out of her initial concern for her patients and their communities and by the opportunities that she was presented with to apply her skills to serve. She was able to identify the deeper needs within these communities and was able to envision practical solutions to these problems, enlisting the assistance of others. Throughout her leadership journey she exhibited humility, and many other trademarks of a servant-leader. She did not see herself as a leader, believing rather that it was a privilege to serve and help people. This study was therefore able to conclude that the leadership that Doctor Thomas has exhibited is that of a servant-leader and that her leadership journey was unintentional and grew out of her desire and ability to serve. This thesis consists of three separate yet interrelated sections. Section One, The Academic Case Study is a holistic, biographical academic case study on an individual. The outcomes of this research are presented as an academic paper, which includes a condensed literature review, results and discussion, as well as recommendations for future research. It also presents recommendations regarding the application of servant-leadership in service industries like Healthcare in South Africa. The presentation of the results is predominantly qualitative with some quantitative aspects. Section Two, The Literature Review presents an extensive review of literature that relates to the phenomena of leadership; servant-leadership; leader and leadership development; servant-leadership development through service and finally servant-leadership in South Africa. Other aspects like Ubuntu and Unintentional leadership are examined. The literature review conducted serves as a broad foundation for understanding servant-leadership but does not purely focus on the issues of this individual study. Section Three, The Research Methodology is an outline of the research aim and objectives, and the research paradigm that has been adopted. The discussion also details the research methodology; the case study method; an inductive approach; an intersubjective position; the individual researched; data collection techniques and analysis; objectivity; issues of quality; ethics; and the limitations of this research.
- Full Text:
- Date Issued: 2016
- Authors: Fietze, Jennifer Anne
- Date: 2016
- Subjects: Servant leadership , Thomas, Trudi , Leadership -- South Africa -- Case studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:860 , http://hdl.handle.net/10962/d1020184
- Description: Doctor Trudy Thomas is a leader that served; as a medical doctor and as a public servant over five decades during and after the apartheid era in South Africa. The aim of this qualitative study was to identify the leadership characteristics that are evident in Doctor Thomas, the former MEC for Health for the Province of the Eastern Cape; as a leader and to explore how they developed over five decades, given her role within healthcare in South Africa. The first requirement of a servant-leader according to Robert Greenleaf (the contemporary pioneer of servant-leadership) (Greenleaf, 1977), is that the leader is a servant first and starts with a desire to serve. Doctor Thomas started her professional life as a medical missionary doctor, a profession that by its nature is serving and ultimately healing, in the poor rural communities of the Eastern Cape. Her leadership grew out of her initial concern for her patients and their communities and by the opportunities that she was presented with to apply her skills to serve. She was able to identify the deeper needs within these communities and was able to envision practical solutions to these problems, enlisting the assistance of others. Throughout her leadership journey she exhibited humility, and many other trademarks of a servant-leader. She did not see herself as a leader, believing rather that it was a privilege to serve and help people. This study was therefore able to conclude that the leadership that Doctor Thomas has exhibited is that of a servant-leader and that her leadership journey was unintentional and grew out of her desire and ability to serve. This thesis consists of three separate yet interrelated sections. Section One, The Academic Case Study is a holistic, biographical academic case study on an individual. The outcomes of this research are presented as an academic paper, which includes a condensed literature review, results and discussion, as well as recommendations for future research. It also presents recommendations regarding the application of servant-leadership in service industries like Healthcare in South Africa. The presentation of the results is predominantly qualitative with some quantitative aspects. Section Two, The Literature Review presents an extensive review of literature that relates to the phenomena of leadership; servant-leadership; leader and leadership development; servant-leadership development through service and finally servant-leadership in South Africa. Other aspects like Ubuntu and Unintentional leadership are examined. The literature review conducted serves as a broad foundation for understanding servant-leadership but does not purely focus on the issues of this individual study. Section Three, The Research Methodology is an outline of the research aim and objectives, and the research paradigm that has been adopted. The discussion also details the research methodology; the case study method; an inductive approach; an intersubjective position; the individual researched; data collection techniques and analysis; objectivity; issues of quality; ethics; and the limitations of this research.
- Full Text:
- Date Issued: 2016
The legal consequences of migration of public Further Education and Training college employees to the Department of Higher Education and Training
- Coetzer, Louwrens Stefanus Daniel
- Authors: Coetzer, Louwrens Stefanus Daniel
- Date: 2016
- Subjects: College personnel management -- South Africa , Education, Higher -- South Africa -- Administration , Educational change -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/6983 , vital:21189
- Description: Staff, previously employed by Public Technical and Vocation Education and Training (TVET) Colleges, migrated (transferred) to the Department of Higher Education and Training (DHET) in terms of Section 197 of the Labour Relations Act. This treatise investigates the legal consequences of the migration of the staff from the fifty (50) TVET Colleges to DHET and focuses on the different categories of staff. The conditions of service of all the categories of staff before migration are compared with that after the migration. Meaningful recommendations are made about negotiations that should take place in the respective bargaining chambers in order to ensure a smooth transition that will prevent unnecessary legal consequences in future. The treatise furthermore analyses the legal consequences of staff, employed by temporary employment services to perform outsourced functions at TVET Colleges, who did not migrate to DHET. The legal implications of these members of staff is debated and evaluated. The treatise also discusses the performance management system and the changes from the integrated quality management system of lecturers to the performance management development system of public servants. TVET Colleges absorb the employment costs (as a separate employer) to ensure that there is growth in the Full Time Equivalents of Ministerial programmes, funded by DHET. The treatise makes meaningful recommendations to the new employer (DHET) with regard to the appointment of staff to conduct ministerial programmes and the overtime remuneration of current staff that willingly agree to work overtime but are not fairly remunerated by DHET. The treatise also considers the second phase of the migration process, namely the development of a blueprint organogram and the development of job descriptions for the different functions identified on the organogram. The process should ideally be followed by a restructuring process where staff are placed in identified functions and must be capacitated to perform the functions adequately. This process will ensure alignment of functions in the fifty TVET Colleges. Finally, the treatise notes the issue of workplace discipline at the TVET College and the definition of the workplace. It offers a proposal to the DHET to negotiate with the unions about defining the workplace as this has a legal consequence for attaining the objective of sound labour relations. It make meaningful recommendations about the overlapping regulatory requirements applicable to the TVET College as a legal person and DHET as an employer.
- Full Text:
- Date Issued: 2016
- Authors: Coetzer, Louwrens Stefanus Daniel
- Date: 2016
- Subjects: College personnel management -- South Africa , Education, Higher -- South Africa -- Administration , Educational change -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/6983 , vital:21189
- Description: Staff, previously employed by Public Technical and Vocation Education and Training (TVET) Colleges, migrated (transferred) to the Department of Higher Education and Training (DHET) in terms of Section 197 of the Labour Relations Act. This treatise investigates the legal consequences of the migration of the staff from the fifty (50) TVET Colleges to DHET and focuses on the different categories of staff. The conditions of service of all the categories of staff before migration are compared with that after the migration. Meaningful recommendations are made about negotiations that should take place in the respective bargaining chambers in order to ensure a smooth transition that will prevent unnecessary legal consequences in future. The treatise furthermore analyses the legal consequences of staff, employed by temporary employment services to perform outsourced functions at TVET Colleges, who did not migrate to DHET. The legal implications of these members of staff is debated and evaluated. The treatise also discusses the performance management system and the changes from the integrated quality management system of lecturers to the performance management development system of public servants. TVET Colleges absorb the employment costs (as a separate employer) to ensure that there is growth in the Full Time Equivalents of Ministerial programmes, funded by DHET. The treatise makes meaningful recommendations to the new employer (DHET) with regard to the appointment of staff to conduct ministerial programmes and the overtime remuneration of current staff that willingly agree to work overtime but are not fairly remunerated by DHET. The treatise also considers the second phase of the migration process, namely the development of a blueprint organogram and the development of job descriptions for the different functions identified on the organogram. The process should ideally be followed by a restructuring process where staff are placed in identified functions and must be capacitated to perform the functions adequately. This process will ensure alignment of functions in the fifty TVET Colleges. Finally, the treatise notes the issue of workplace discipline at the TVET College and the definition of the workplace. It offers a proposal to the DHET to negotiate with the unions about defining the workplace as this has a legal consequence for attaining the objective of sound labour relations. It make meaningful recommendations about the overlapping regulatory requirements applicable to the TVET College as a legal person and DHET as an employer.
- Full Text:
- Date Issued: 2016
The legal protection of foreign direct investment in the new millennium :a critical assessment with a focus on South Africa and Zimbabwe
- Authors: Chidede, Talkmore
- Date: 2016
- Subjects: Investments, Foreign -- Law and legislation Economic policy
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10353/7919 , vital:30814
- Description: The increasing investment gap and reduction in foreign aid has made several developing countries to turn to foreign investment as a mechanism to circumvent their financial constraints among other things. There is substantial empirical evidence that foreign direct investment enhances economic development, employment creation, national competitiveness and diffusion of technology from foreign firms to local firms and workers of the host states. As a result, this study firstly argues that foreign investment is much needed in South Africa and Zimbabwe to improve economic growth and development, create employment and increase their competitiveness in the global market. However, these benefits do not accrue automatically but the host states need to create an enabling environment to exploit such benefits. The legal protection of foreign investment has become a fundamental issue in both international and national law. Efforts have been and are still being made in law as well as in practice to implement national investment legal regimes which are in line with international norms or standards. This study undertakes a contemporary assessment of the legal protection of foreign investment in South Africa and Zimbabwe with a view of examining their compliance with international minimum norms, standards and/or best practices. More recently, both South Africa and Zimbabwe have crafted and implemented investment laws and related policies which are perceived to be somewhat hostile towards foreign investment. To achieve this, selected investment laws and related policies in both jurisdictions are critically analysed. This study puts forward an argument and recommendations for policy makers in both South Africa and Zimbabwe for strategic refinements of investment laws and related policies such that they become flexible, friendly and certain to foreign investors while at the same time advancing their respective national policies aimed at the economic empowerment of local citizens.
- Full Text:
- Date Issued: 2016
- Authors: Chidede, Talkmore
- Date: 2016
- Subjects: Investments, Foreign -- Law and legislation Economic policy
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10353/7919 , vital:30814
- Description: The increasing investment gap and reduction in foreign aid has made several developing countries to turn to foreign investment as a mechanism to circumvent their financial constraints among other things. There is substantial empirical evidence that foreign direct investment enhances economic development, employment creation, national competitiveness and diffusion of technology from foreign firms to local firms and workers of the host states. As a result, this study firstly argues that foreign investment is much needed in South Africa and Zimbabwe to improve economic growth and development, create employment and increase their competitiveness in the global market. However, these benefits do not accrue automatically but the host states need to create an enabling environment to exploit such benefits. The legal protection of foreign investment has become a fundamental issue in both international and national law. Efforts have been and are still being made in law as well as in practice to implement national investment legal regimes which are in line with international norms or standards. This study undertakes a contemporary assessment of the legal protection of foreign investment in South Africa and Zimbabwe with a view of examining their compliance with international minimum norms, standards and/or best practices. More recently, both South Africa and Zimbabwe have crafted and implemented investment laws and related policies which are perceived to be somewhat hostile towards foreign investment. To achieve this, selected investment laws and related policies in both jurisdictions are critically analysed. This study puts forward an argument and recommendations for policy makers in both South Africa and Zimbabwe for strategic refinements of investment laws and related policies such that they become flexible, friendly and certain to foreign investors while at the same time advancing their respective national policies aimed at the economic empowerment of local citizens.
- Full Text:
- Date Issued: 2016