An assessment of needle ice, snowfall and the zero-curtain effect and its relationship with soil frost dynamics on sub-Antartic Marion Island
- Authors: Zilindile, Mphumzi Brooklyn
- Date: 2013
- Subjects: Snow -- Prince Edward Islands -- Marion Island , Frost -- Prince Edward Islands -- Marion Island , Ice -- Prince Edward Islands -- Marion Island , Marion Island (Prince Edward Islands) -- Description and travel
- Language: English
- Type: Thesis , Masters , MSc (Geography)
- Identifier: vital:11515 , http://hdl.handle.net/10353/d1006908 , Snow -- Prince Edward Islands -- Marion Island , Frost -- Prince Edward Islands -- Marion Island , Ice -- Prince Edward Islands -- Marion Island , Marion Island (Prince Edward Islands) -- Description and travel
- Description: This study aims to uncover the synoptic weather circulation pattern which is associated with the occurrence of needle ice, snowfall and the zero-curtain effect. The method of study was done through an intensive ground climate measurement campaign from April 2008 to May 2009 with a temperature logger installed throughout the recording period. Results from data analyses indicate that the complex changes in climate parameters may lead to an equally complex response in terms of spatial soil frost dynamics and its direct and indirect effects on soil sediment displacement and ecosystem dynamics. Field evidence in the study suggests that on Marion Island needle ice developed in temperatures as high as -0.2 ºC in strong winds. This confirms that the wet environment of Marion Island, which is dominated by diurnal soil frost is fundamentally different from seasonal frost and permafrost environments. The scoria material is susceptible to needle ice growth and the compacted soil alters the micro-climatology of the affected area making it more susceptible to the formation of needle ice. Soil moisture for needle ice formation and growth is provided by the misty conditions associated with the advent of the cold front (pre-cyclonic). Furthermore, observations of needle ice on Marion show that needles are mostly clear with no sediment inclusion. This is indicative of needle ice formation that has not been interrupted by a shortage of moisture. The zero-curtain effect on Marion Island can occur either as a response to the thawing of the soil after the seasonal freeze. The synoptic assessment of snowfall on Marion Island indicates that; snowfall is associated with the passage of a cold front linked to a strong meridional system of low pressure just south of the island.
- Full Text:
- Authors: Zilindile, Mphumzi Brooklyn
- Date: 2013
- Subjects: Snow -- Prince Edward Islands -- Marion Island , Frost -- Prince Edward Islands -- Marion Island , Ice -- Prince Edward Islands -- Marion Island , Marion Island (Prince Edward Islands) -- Description and travel
- Language: English
- Type: Thesis , Masters , MSc (Geography)
- Identifier: vital:11515 , http://hdl.handle.net/10353/d1006908 , Snow -- Prince Edward Islands -- Marion Island , Frost -- Prince Edward Islands -- Marion Island , Ice -- Prince Edward Islands -- Marion Island , Marion Island (Prince Edward Islands) -- Description and travel
- Description: This study aims to uncover the synoptic weather circulation pattern which is associated with the occurrence of needle ice, snowfall and the zero-curtain effect. The method of study was done through an intensive ground climate measurement campaign from April 2008 to May 2009 with a temperature logger installed throughout the recording period. Results from data analyses indicate that the complex changes in climate parameters may lead to an equally complex response in terms of spatial soil frost dynamics and its direct and indirect effects on soil sediment displacement and ecosystem dynamics. Field evidence in the study suggests that on Marion Island needle ice developed in temperatures as high as -0.2 ºC in strong winds. This confirms that the wet environment of Marion Island, which is dominated by diurnal soil frost is fundamentally different from seasonal frost and permafrost environments. The scoria material is susceptible to needle ice growth and the compacted soil alters the micro-climatology of the affected area making it more susceptible to the formation of needle ice. Soil moisture for needle ice formation and growth is provided by the misty conditions associated with the advent of the cold front (pre-cyclonic). Furthermore, observations of needle ice on Marion show that needles are mostly clear with no sediment inclusion. This is indicative of needle ice formation that has not been interrupted by a shortage of moisture. The zero-curtain effect on Marion Island can occur either as a response to the thawing of the soil after the seasonal freeze. The synoptic assessment of snowfall on Marion Island indicates that; snowfall is associated with the passage of a cold front linked to a strong meridional system of low pressure just south of the island.
- Full Text:
An exploratory study of the impacts of climate variability on food production availability and access in Chivi district 6, Zimbabwe
- Authors: Gwindi, Raphael
- Date: 2013
- Subjects: Climatic changes , Food security , Agricultural development projects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26696 , vital:65852
- Description: The impacts of climate variability have been of global concern for many years. These impacts are affecting economic, social, cultural, agricultural, health and political structures in different countries. Although the impacts of climate variability on agricultural production are being experienced globally, it is generally accepted that developing countries are the worst affected due to a variety of reasons. Given the high susceptibility of developing countries to climate variability, this study maps and analyses the impacts of climate variability on agricultural production, food production, availability and access in Chivi District, Zimbabwe. The study aimed at finding out experiences, so it used a qualitative approach. The study uses in-depth and focus group discussions to collect data. Chivi district is experiencing erratic weather patterns which are impacting agricultural production in general and food production in particular. Consequently, food availability and access is on the decline in the district. Even though smallholder farmers have devised coping and adaptation strategies, this is not sufficient to help them fully deal with the impacts of climate variability. This is due to their limited assets, inadequate technology and climate information among other things. In an attempt to assist these smallholder farmers cope and adapt to the impacts of climate variability, NGOs and Government Departments have instituted a number of community interventions. This assistance includes agricultural extension services, farming input support and provision of climate change information and a lot of other things. In view of these findings, the study recommends the universal adoption and growing of small grain drought resistant crops in climate variability affected Chivi. It further recommends that farmers adopt conservation agriculture, get into partnerships and co-operatives to practice irrigation gardening where those without water sources provide equipment, labour and knowledge. The study also recommends that more climate science research be conducted in Zimbabwe by both NGOs and Government Departments. Furthermore, government and NGOs should provide more support for farmers in the form of climate change related training, knowledge and technology transfer among other things. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Authors: Gwindi, Raphael
- Date: 2013
- Subjects: Climatic changes , Food security , Agricultural development projects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26696 , vital:65852
- Description: The impacts of climate variability have been of global concern for many years. These impacts are affecting economic, social, cultural, agricultural, health and political structures in different countries. Although the impacts of climate variability on agricultural production are being experienced globally, it is generally accepted that developing countries are the worst affected due to a variety of reasons. Given the high susceptibility of developing countries to climate variability, this study maps and analyses the impacts of climate variability on agricultural production, food production, availability and access in Chivi District, Zimbabwe. The study aimed at finding out experiences, so it used a qualitative approach. The study uses in-depth and focus group discussions to collect data. Chivi district is experiencing erratic weather patterns which are impacting agricultural production in general and food production in particular. Consequently, food availability and access is on the decline in the district. Even though smallholder farmers have devised coping and adaptation strategies, this is not sufficient to help them fully deal with the impacts of climate variability. This is due to their limited assets, inadequate technology and climate information among other things. In an attempt to assist these smallholder farmers cope and adapt to the impacts of climate variability, NGOs and Government Departments have instituted a number of community interventions. This assistance includes agricultural extension services, farming input support and provision of climate change information and a lot of other things. In view of these findings, the study recommends the universal adoption and growing of small grain drought resistant crops in climate variability affected Chivi. It further recommends that farmers adopt conservation agriculture, get into partnerships and co-operatives to practice irrigation gardening where those without water sources provide equipment, labour and knowledge. The study also recommends that more climate science research be conducted in Zimbabwe by both NGOs and Government Departments. Furthermore, government and NGOs should provide more support for farmers in the form of climate change related training, knowledge and technology transfer among other things. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
An investigation of skills, knowledge and farmer support programmes of land reform beneficiaries :a case study of Forest Hill farmers in Kenton-on-Sea in the Ndlambe Local Municipality
- Authors: Tshuma, Mengezi Chancellor
- Date: 2013
- Subjects: Land reforms -- South Africa -- Eastern Cape , Agricultural development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Farms, Small -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Agricultural Economics)
- Identifier: vital:11205 , http://hdl.handle.net/10353/d1013109 , Land reforms -- South Africa -- Eastern Cape , Agricultural development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Farms, Small -- South Africa -- Eastern Cape
- Description: black owners by white colonialists. Even though whites made up less than 20% of the nation‟s population, they took more than 80% of the agriculturally productive land and drove the original owners to the unproductive reserves where they were cramped and could not practice agriculture at all. Various acts such as the Black Land Act of 1913, Development Trust Act of 1936 and the Native Laws Amendment Act of 1937 were introduced which further frustrated the displaced black population thereby plunging it deeper and deeper into poverty. The main objective behind the introduction of these acts was to restrain the black population from earning livelihoods through agriculture thus forcing them to offer their labour to white farmers for low wages just to earn some form of livelihood. Such unfair practices and distribution of land prompted the first democratically elected government of South Africa to embark on a drive to redistribute the nation‟s land equitably amongst its citizens to foster national reconciliation, stimulate economic growth and compensate those that were forced out or lost their land during the apartheid era. This initiative was called the Land Reform Programme (LRP) and was implemented with three prongs namely (i) land redistribution; (ii) restitution; and (iii) land tenure. Among the beneficiaries of the LRP were farmers from a community called Marselle in Kenton-on-sea. In addition to getting land for farming purposes, the Marselle farmers also obtained financial support from the government‟s Land Bank to help them kick-start their farming activities. However, in spite of such interventions, they have struggled to turn their activities into sustainable livelihood sources. One most likely cause for this is the lack of farming knowledge and skills needed to make them more efficient and productive. This study was thus geared towards evaluating the knowledge and skills gap in Marselle which, when addressed, could make the Marselle farmers more productive. Its focus was limited to the 32 livestock and 8 chicory farmers that are recognized members of their respective projects. Focus was limited only to these farmers since the next phase of this study will involve building their capacity based on the skills gaps identified through this study. The findings showed that the two projects benefited at least 130 individuals belonging to the farming households, with 67.5% of these households headed by males. The age of these farmers was equally shared at 40% each between those above 65 years and those that only went as far as fourth grade. No one went to tertiary at all. At least 75% of the investigated farmers were unemployed and 42% of this population was pensioners. In terms of income though, 64.98% of it was from external sources. The Masakhane Silime (Chicory) project was implemented to generate income and provide job opportunities for the locals but neither of these objectives had been met at the time the data for this study was collected due to various challenges like lack of funds and infrastructure to enhance productivity. Just like the chicory project, the livestock project had its own objectives, namely; to remove animals from the residential areas, provide the animals with a safe place, reduce road accidents and also to provide a livelihood source for local farmers. Due to overgrazing the pastures, lack of proper camps and other challenges, some effort still needs to be put to achieve these objectives. Even though the livestock project was formed with these objectives in mind, the farmers themselves reared livestock either for personal consumption, selling, ritual purposes, store of wealth or all these combined. Regarding technical skills, livestock farmers were found to rely mostly on indigenous knowledge sources to attain farming knowledge. Only animal healthcare knowledge was popular to more than half the respondents. This was said to be due to the focus group meetings held on the farm every other Wednesday to share information with local extension officers. In spite of these information sharing events, livestock farmers identified training on how to feed; market; handle; and treat their livestock as key intervention knowledge areas. Attendance to these focus group meetings was limited to livestock farmers only. Various socio-economic factors were also found to have some form of influence on the acquisition of livestock knowledge. Education was the most dominant factor, with a significant association with the farmers‟ feeding (p=0.033); animal healthcare (P=0.038); marketing (p=0.009); veld management (p=0.036); and cattle slaughtering (p=0.027) knowledge. Other variables most influential include the gender and age of the household head. The former was significant at 95% confidence level for farmers‟ feeding knowledge (p=0.021); animal healthcare (p=0.039); marketing (p=0.043); livestock housing and handling (p=0.023); veld management (p=0.018); and cattle slaughtering (p=0.043). The dominance of males in acquiring these skills could be explained by the fact that the majority of the livestock project members were males. The majority of the few female members became members by default after the passing on of their husbands but their participation in the project was done through other project members who looked after their animals on their behalf. The number of farming years also had some positive and significant influence on other knowledge areas such as feeding (p=0.021) and livestock housing and handling (p=0.013). The logic supporting this association is that farmers tend to accumulate new and more skills the longer they stay in the same enterprise. In addition, most of the interviewed farmers were farm labourers prior to relocating to Marselle hence they acquired the necessary knowledge long before the project started. Concerning the chicory project, its members also relied heavily on indigenous knowledge sources for farming knowledge. Soil preparation (24.1%); planting (20.7%); land care (24.1%); and mechanical weed control (48.3%) were the knowledge areas lacked by more than half the respondents. The farmers identified land preparation (75%); communication skills (25%); marketing (100%); financial management (62%); and harvesting (88%) as the key crucial intervention areas they needed prioritized. As a study meant to inform the capacity building phase of the Land Bank project, this study identified the existing skills gaps in the two projects implemented in Forest Hill. When implementing the Capacity Building (CB) phase, various socio-economic factors will have to be considered. For example, the proposed intervention should not discriminate against anyone on the grounds of gender or physical abilities. The skills introduced should also be simple enough to be accepted and acquired even by the illiterate, especially when one considers the high illiteracy levels amongst the respondents. Efforts should also be made to create partnerships with the right organizations or groups of people so that they provide the required expertise and resources for the benefit of the farmers as and when required.
- Full Text:
- Authors: Tshuma, Mengezi Chancellor
- Date: 2013
- Subjects: Land reforms -- South Africa -- Eastern Cape , Agricultural development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Farms, Small -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Agricultural Economics)
- Identifier: vital:11205 , http://hdl.handle.net/10353/d1013109 , Land reforms -- South Africa -- Eastern Cape , Agricultural development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Farms, Small -- South Africa -- Eastern Cape
- Description: black owners by white colonialists. Even though whites made up less than 20% of the nation‟s population, they took more than 80% of the agriculturally productive land and drove the original owners to the unproductive reserves where they were cramped and could not practice agriculture at all. Various acts such as the Black Land Act of 1913, Development Trust Act of 1936 and the Native Laws Amendment Act of 1937 were introduced which further frustrated the displaced black population thereby plunging it deeper and deeper into poverty. The main objective behind the introduction of these acts was to restrain the black population from earning livelihoods through agriculture thus forcing them to offer their labour to white farmers for low wages just to earn some form of livelihood. Such unfair practices and distribution of land prompted the first democratically elected government of South Africa to embark on a drive to redistribute the nation‟s land equitably amongst its citizens to foster national reconciliation, stimulate economic growth and compensate those that were forced out or lost their land during the apartheid era. This initiative was called the Land Reform Programme (LRP) and was implemented with three prongs namely (i) land redistribution; (ii) restitution; and (iii) land tenure. Among the beneficiaries of the LRP were farmers from a community called Marselle in Kenton-on-sea. In addition to getting land for farming purposes, the Marselle farmers also obtained financial support from the government‟s Land Bank to help them kick-start their farming activities. However, in spite of such interventions, they have struggled to turn their activities into sustainable livelihood sources. One most likely cause for this is the lack of farming knowledge and skills needed to make them more efficient and productive. This study was thus geared towards evaluating the knowledge and skills gap in Marselle which, when addressed, could make the Marselle farmers more productive. Its focus was limited to the 32 livestock and 8 chicory farmers that are recognized members of their respective projects. Focus was limited only to these farmers since the next phase of this study will involve building their capacity based on the skills gaps identified through this study. The findings showed that the two projects benefited at least 130 individuals belonging to the farming households, with 67.5% of these households headed by males. The age of these farmers was equally shared at 40% each between those above 65 years and those that only went as far as fourth grade. No one went to tertiary at all. At least 75% of the investigated farmers were unemployed and 42% of this population was pensioners. In terms of income though, 64.98% of it was from external sources. The Masakhane Silime (Chicory) project was implemented to generate income and provide job opportunities for the locals but neither of these objectives had been met at the time the data for this study was collected due to various challenges like lack of funds and infrastructure to enhance productivity. Just like the chicory project, the livestock project had its own objectives, namely; to remove animals from the residential areas, provide the animals with a safe place, reduce road accidents and also to provide a livelihood source for local farmers. Due to overgrazing the pastures, lack of proper camps and other challenges, some effort still needs to be put to achieve these objectives. Even though the livestock project was formed with these objectives in mind, the farmers themselves reared livestock either for personal consumption, selling, ritual purposes, store of wealth or all these combined. Regarding technical skills, livestock farmers were found to rely mostly on indigenous knowledge sources to attain farming knowledge. Only animal healthcare knowledge was popular to more than half the respondents. This was said to be due to the focus group meetings held on the farm every other Wednesday to share information with local extension officers. In spite of these information sharing events, livestock farmers identified training on how to feed; market; handle; and treat their livestock as key intervention knowledge areas. Attendance to these focus group meetings was limited to livestock farmers only. Various socio-economic factors were also found to have some form of influence on the acquisition of livestock knowledge. Education was the most dominant factor, with a significant association with the farmers‟ feeding (p=0.033); animal healthcare (P=0.038); marketing (p=0.009); veld management (p=0.036); and cattle slaughtering (p=0.027) knowledge. Other variables most influential include the gender and age of the household head. The former was significant at 95% confidence level for farmers‟ feeding knowledge (p=0.021); animal healthcare (p=0.039); marketing (p=0.043); livestock housing and handling (p=0.023); veld management (p=0.018); and cattle slaughtering (p=0.043). The dominance of males in acquiring these skills could be explained by the fact that the majority of the livestock project members were males. The majority of the few female members became members by default after the passing on of their husbands but their participation in the project was done through other project members who looked after their animals on their behalf. The number of farming years also had some positive and significant influence on other knowledge areas such as feeding (p=0.021) and livestock housing and handling (p=0.013). The logic supporting this association is that farmers tend to accumulate new and more skills the longer they stay in the same enterprise. In addition, most of the interviewed farmers were farm labourers prior to relocating to Marselle hence they acquired the necessary knowledge long before the project started. Concerning the chicory project, its members also relied heavily on indigenous knowledge sources for farming knowledge. Soil preparation (24.1%); planting (20.7%); land care (24.1%); and mechanical weed control (48.3%) were the knowledge areas lacked by more than half the respondents. The farmers identified land preparation (75%); communication skills (25%); marketing (100%); financial management (62%); and harvesting (88%) as the key crucial intervention areas they needed prioritized. As a study meant to inform the capacity building phase of the Land Bank project, this study identified the existing skills gaps in the two projects implemented in Forest Hill. When implementing the Capacity Building (CB) phase, various socio-economic factors will have to be considered. For example, the proposed intervention should not discriminate against anyone on the grounds of gender or physical abilities. The skills introduced should also be simple enough to be accepted and acquired even by the illiterate, especially when one considers the high illiteracy levels amongst the respondents. Efforts should also be made to create partnerships with the right organizations or groups of people so that they provide the required expertise and resources for the benefit of the farmers as and when required.
- Full Text:
Assessing the impact of class antagonism on administration of land redistribution in the Eastern Cape Amatole district (2004-2009)
- Authors: Njoli, P V
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1064 , vital:26522
- Description: The research is to investigate the equality and equity case with regards to land redistribution in the Amathole District of Eastern Cape. This research is based on the administration of land redistribution and reality that the majority of the poor and landless people reside in the rural areas. Therefore the land question is a focal point to which the main question of the research, assessing the impact of class antagonism on the administration of land redistribution, will be directed to. This research is mainly about the pursuit of policies that relate to redistribution of land, particularly the farms from the rich White farmers to the previously disadvantaged emerging rural Black farmers. Thus the land reform is viewed as one strategy to alleviate the crushing poverty situation in South Africa, particularly in the rural areas of Amathole District.The research is to investigate the administrative policies with regards to land redistribution and also check and confirm how the race and class intertwining affects the implementation of these administrative policies. Since S.A is a class society, the research has to actually investigate the impact of class antagonism on the process of redistribution. This is due to the conviction that the officials of the departments of state, in anywhere, are out in search of wealth hence the fraud and corruption. In S.A., land reform also has an ethical and political-economic dimension. It seeks to favour A over B. This research, therefore, intends to investigate whether the administrative policies of land redistribution are manipulated on the basis of race and class.
- Full Text:
- Authors: Njoli, P V
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1064 , vital:26522
- Description: The research is to investigate the equality and equity case with regards to land redistribution in the Amathole District of Eastern Cape. This research is based on the administration of land redistribution and reality that the majority of the poor and landless people reside in the rural areas. Therefore the land question is a focal point to which the main question of the research, assessing the impact of class antagonism on the administration of land redistribution, will be directed to. This research is mainly about the pursuit of policies that relate to redistribution of land, particularly the farms from the rich White farmers to the previously disadvantaged emerging rural Black farmers. Thus the land reform is viewed as one strategy to alleviate the crushing poverty situation in South Africa, particularly in the rural areas of Amathole District.The research is to investigate the administrative policies with regards to land redistribution and also check and confirm how the race and class intertwining affects the implementation of these administrative policies. Since S.A is a class society, the research has to actually investigate the impact of class antagonism on the process of redistribution. This is due to the conviction that the officials of the departments of state, in anywhere, are out in search of wealth hence the fraud and corruption. In S.A., land reform also has an ethical and political-economic dimension. It seeks to favour A over B. This research, therefore, intends to investigate whether the administrative policies of land redistribution are manipulated on the basis of race and class.
- Full Text:
Case study of the experiences of former street children as learners: implications for teaching and learning
- Authors: Boyana, Nokwenzeka
- Date: 2013
- Subjects: Street children -- South Africa -- Eastern Cape -- Case studies , School children -- South Africa -- Eastern Cape , Teaching -- South Africa -- Eastern Cape , Learning -- South Africa -- Eastern Cape , Eastern Cape -- South Africa
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16188 , http://hdl.handle.net/10353/d1006248 , Street children -- South Africa -- Eastern Cape -- Case studies , School children -- South Africa -- Eastern Cape , Teaching -- South Africa -- Eastern Cape , Learning -- South Africa -- Eastern Cape , Eastern Cape -- South Africa
- Description: In this study the main focus is on the experiences of former street children as learners. The main emphasis of this study is the manner in which such experiences influence these children’s learning towards constructing new identities. By examining the experiences of former street children in a school environment, namely a teaching and learning environment, this study will contribute towards the literature by providing focused and relevant information pertaining to the way former street children experience learning. By focusing on these particular learners from the street, the study attempts to explore and build an insightful knowledge in terms of understanding how former street children perceive learning in relation to their present personal and past life on the streets. Through this study the researcher will hopefully be able to determine how former street children feel, experience and relate to teaching and learning within a school context. Data collection for this study included the researcher’s observations and face-to-face unstructured in-depth phenomenological interviews with learners who are formerly from the streets. Among others, the study found that these particular learners have low self- esteem, a low opinion of themselves, and lack of self- confidence. The study also revealed that some of these learners are struggling academically and would appreciate it if academic was parallel with vocational skills so as to equip them for the world of work. It also transpired that learners who have relationships with those who have not been to the streets changed their lives for the better by learning from their peers but those who have relationships with other former street children at this school continue to engage in deviant behaviour, for many schooling has helped them to reclaim their childhood identity.
- Full Text:
- Authors: Boyana, Nokwenzeka
- Date: 2013
- Subjects: Street children -- South Africa -- Eastern Cape -- Case studies , School children -- South Africa -- Eastern Cape , Teaching -- South Africa -- Eastern Cape , Learning -- South Africa -- Eastern Cape , Eastern Cape -- South Africa
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16188 , http://hdl.handle.net/10353/d1006248 , Street children -- South Africa -- Eastern Cape -- Case studies , School children -- South Africa -- Eastern Cape , Teaching -- South Africa -- Eastern Cape , Learning -- South Africa -- Eastern Cape , Eastern Cape -- South Africa
- Description: In this study the main focus is on the experiences of former street children as learners. The main emphasis of this study is the manner in which such experiences influence these children’s learning towards constructing new identities. By examining the experiences of former street children in a school environment, namely a teaching and learning environment, this study will contribute towards the literature by providing focused and relevant information pertaining to the way former street children experience learning. By focusing on these particular learners from the street, the study attempts to explore and build an insightful knowledge in terms of understanding how former street children perceive learning in relation to their present personal and past life on the streets. Through this study the researcher will hopefully be able to determine how former street children feel, experience and relate to teaching and learning within a school context. Data collection for this study included the researcher’s observations and face-to-face unstructured in-depth phenomenological interviews with learners who are formerly from the streets. Among others, the study found that these particular learners have low self- esteem, a low opinion of themselves, and lack of self- confidence. The study also revealed that some of these learners are struggling academically and would appreciate it if academic was parallel with vocational skills so as to equip them for the world of work. It also transpired that learners who have relationships with those who have not been to the streets changed their lives for the better by learning from their peers but those who have relationships with other former street children at this school continue to engage in deviant behaviour, for many schooling has helped them to reclaim their childhood identity.
- Full Text:
Challenges for rural tourism development in Zimbabwe: a case of the Great Zimbabwe Masvingo area
- Authors: Musasa, Gabriel
- Date: 2013
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11442 , http://hdl.handle.net/10353/d1007317
- Description: The main focus of this study is the challenges of rural tourism development in Zimbabwe. The study identified that there is a lack of sustainable interventions in the development of rural tourism which is catalyzed by the absence of rural tourism promotion strategy to support the sustenance of livelihoods through socio-economic transformation. Meaningful socio economic transformation in the African rural areas through tourism remains a major development challenge. Development initiatives through different forms of tourism in the rural communities, has to a less magnitude benefited the rural communities and have negatively impacted the socio–economic environment. A qualitative research methodology and case study design was employed in order to have a deeper understanding of the experiences of the society around this project. Face to face interviews and focus group discussions guides were used to collect primary data. Purposive and convenience sampling techniques was employed to select respondents. Data was analysed using the transformative theory and sustainable livelihoods theory and was organized into categories and themes. The study established that the absence of a strategy is caused by political instability, community conflict, lack of finance, marketing, poor communication, and limited knowledge of tourism. All the aforementioned reasons complement each other and poise a challenge to the sustainability of rural tourism development. For Zimbabwe to effectively transform its economy through tourism, the government needs to plan the process, formulate and implement relevant economic and social development strategies and policies. Although this dissertation is a case study of sustainable rural tourism in Zimbabwe, it can be used to appreciate the role of tourism in bringing about socio-economic transformation and sustaining livelihoods in developing countries.
- Full Text:
- Authors: Musasa, Gabriel
- Date: 2013
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11442 , http://hdl.handle.net/10353/d1007317
- Description: The main focus of this study is the challenges of rural tourism development in Zimbabwe. The study identified that there is a lack of sustainable interventions in the development of rural tourism which is catalyzed by the absence of rural tourism promotion strategy to support the sustenance of livelihoods through socio-economic transformation. Meaningful socio economic transformation in the African rural areas through tourism remains a major development challenge. Development initiatives through different forms of tourism in the rural communities, has to a less magnitude benefited the rural communities and have negatively impacted the socio–economic environment. A qualitative research methodology and case study design was employed in order to have a deeper understanding of the experiences of the society around this project. Face to face interviews and focus group discussions guides were used to collect primary data. Purposive and convenience sampling techniques was employed to select respondents. Data was analysed using the transformative theory and sustainable livelihoods theory and was organized into categories and themes. The study established that the absence of a strategy is caused by political instability, community conflict, lack of finance, marketing, poor communication, and limited knowledge of tourism. All the aforementioned reasons complement each other and poise a challenge to the sustainability of rural tourism development. For Zimbabwe to effectively transform its economy through tourism, the government needs to plan the process, formulate and implement relevant economic and social development strategies and policies. Although this dissertation is a case study of sustainable rural tourism in Zimbabwe, it can be used to appreciate the role of tourism in bringing about socio-economic transformation and sustaining livelihoods in developing countries.
- Full Text:
Effects of the brittle national information policy framework on information services in Malawi
- Authors: Gausi, Hambani Adamson
- Date: 2013
- Subjects: Information science -- Malawi , Information policy -- Malawi , Information services -- Law and legislation -- Malawi , Libraries -- Malawi
- Language: English
- Type: Thesis , Masters , M Bibl
- Identifier: vital:11573 , http://hdl.handle.net/10353/d1005989 , Information science -- Malawi , Information policy -- Malawi , Information services -- Law and legislation -- Malawi , Libraries -- Malawi
- Description: The aim of the study was to explore the effects of the absence of an overarching national information policy on information services in Malawi. The objectives of the study were to: find out the effects of the absence of an overarching national information policy on information access in Malawi; establish factors impeding the development of an overarching national information policy in Malawi; find out the extent to which the absence of an overarching policy has affected capacity building in information services in Malawi; and identify the legal and regulatory framework implications of the absence of such a policy in Malawi. The study adopted an exploratory research design. Data were collected using document analysis, observations and in-depth interviews. Eighty-two face-to-face interviews were conducted with policy makers in government, Members of Parliamentary committees on legal and media issues, information scientists, information service providers, academicians, legal experts and information users. Purposive sampling was used to select participants. An interview guide comprising closed and open ended questions was used to interview respondents. Data were analysed using quantitative and qualitative methods. The findings of this study may be used by Government in developing relevant national information policies that would enhance free access and utilisation of information. Furthermore the study is significant in identifying factors that may impede the development of a national information policy. The study revealed that Malawi has a brittle national information policy framework for the provision of information services. Malawi doesn’t have an overarching policy framework for the sector and as a result, there is no policy guidance to drive the development of sectoral policies and supporting legislation. Policy development in Malawi is more reactive to issues than systematic and very slow. Consequently, access to and utilization of information is low; capacity building is low in terms of competencies and infrastructure and; the legal and regulatory framework for information services is weak. The study also revealed that factors impeding the development of an overarching national information policy include: motivation for the development of sectoral information policies; lack of an institutional framework to guide the development of policy; lack of finances and technical capacity; lack of sustained political will; level of economic development; existence of overarching government development plans; international trends; and the diverse nature of the information sector. The general recommendation emanating from the findings of the study is that Malawi needs an overarching national information policy which would articulate and address issues regarding access to information, capacity building in terms of skills and infrastructure, and the legal and regulatory framework. Information is a cross-cutting issue requiring an all-encompassing policy. However, specific recommendations from the findings of this study are that government should expedite the development of policies and enactment of relevant pieces of legislation which are not yet in place to enhance free access and utilisation of information and ICTs; government should speed up the introduction of information literacy in the school curriculum starting from primary school level to university; government should develop a library policy to promote the development of school libraries in both primary and secondary schools, and public libraries in all towns, district assemblies and rural growth centres which should be well resourced including Internet facilities; and government should constantly review and harmonise policies and legislation in the information sector so that they are in line with current trends.
- Full Text:
- Authors: Gausi, Hambani Adamson
- Date: 2013
- Subjects: Information science -- Malawi , Information policy -- Malawi , Information services -- Law and legislation -- Malawi , Libraries -- Malawi
- Language: English
- Type: Thesis , Masters , M Bibl
- Identifier: vital:11573 , http://hdl.handle.net/10353/d1005989 , Information science -- Malawi , Information policy -- Malawi , Information services -- Law and legislation -- Malawi , Libraries -- Malawi
- Description: The aim of the study was to explore the effects of the absence of an overarching national information policy on information services in Malawi. The objectives of the study were to: find out the effects of the absence of an overarching national information policy on information access in Malawi; establish factors impeding the development of an overarching national information policy in Malawi; find out the extent to which the absence of an overarching policy has affected capacity building in information services in Malawi; and identify the legal and regulatory framework implications of the absence of such a policy in Malawi. The study adopted an exploratory research design. Data were collected using document analysis, observations and in-depth interviews. Eighty-two face-to-face interviews were conducted with policy makers in government, Members of Parliamentary committees on legal and media issues, information scientists, information service providers, academicians, legal experts and information users. Purposive sampling was used to select participants. An interview guide comprising closed and open ended questions was used to interview respondents. Data were analysed using quantitative and qualitative methods. The findings of this study may be used by Government in developing relevant national information policies that would enhance free access and utilisation of information. Furthermore the study is significant in identifying factors that may impede the development of a national information policy. The study revealed that Malawi has a brittle national information policy framework for the provision of information services. Malawi doesn’t have an overarching policy framework for the sector and as a result, there is no policy guidance to drive the development of sectoral policies and supporting legislation. Policy development in Malawi is more reactive to issues than systematic and very slow. Consequently, access to and utilization of information is low; capacity building is low in terms of competencies and infrastructure and; the legal and regulatory framework for information services is weak. The study also revealed that factors impeding the development of an overarching national information policy include: motivation for the development of sectoral information policies; lack of an institutional framework to guide the development of policy; lack of finances and technical capacity; lack of sustained political will; level of economic development; existence of overarching government development plans; international trends; and the diverse nature of the information sector. The general recommendation emanating from the findings of the study is that Malawi needs an overarching national information policy which would articulate and address issues regarding access to information, capacity building in terms of skills and infrastructure, and the legal and regulatory framework. Information is a cross-cutting issue requiring an all-encompassing policy. However, specific recommendations from the findings of this study are that government should expedite the development of policies and enactment of relevant pieces of legislation which are not yet in place to enhance free access and utilisation of information and ICTs; government should speed up the introduction of information literacy in the school curriculum starting from primary school level to university; government should develop a library policy to promote the development of school libraries in both primary and secondary schools, and public libraries in all towns, district assemblies and rural growth centres which should be well resourced including Internet facilities; and government should constantly review and harmonise policies and legislation in the information sector so that they are in line with current trends.
- Full Text:
Ensuring high quality public safety data in participatory crowdsourcing used as a smart city initiative
- Authors: Bhana, Bhaveer
- Date: 2013
- Language: English
- Type: Thesis , Masters , MCom (Information Systems)
- Identifier: vital:11141 , http://hdl.handle.net/10353/d1014673
- Description: The increase in urbanisation is making the management of city resources a difficult task. Data collected through observations of the city surroundings can be used to improve decision-making in terms of manage city resources. However, the data collected must be of quality in order to ensure that effective and efficient decisions are made. This study is focused on improving emergency and non-emergency services (city resources) by using Participatory Crowdsourcing as a data collection method (collect public safety data) utilising voice technology in the form of an advanced IVR system known as the Spoken Web. The study illustrates how Participatory Crowdsourcing can be used as a Smart City initiative by illustrating what is required to contribute to the Smart City, and developing a roadmap in the form of a model to assist decision-making when selecting the optimal Crowdsourcing initiative. A Public Safety Data Quality criteria was also developed to assess and identify the problems affecting Data Quality. This study is guided by the Design Science methodology and utilises two driving theories: the characteristics of a Smart City, and Wang and Strong’s (1996) Data Quality Framework. Five Critical Success Factors were developed to ensure high quality public safety data is collected through Participatory Crowdsourcing utilising voice technologies. These Critical Success Factors include: Relevant Public Safety Data, Public Safety Reporting Instructions, Public Safety Data Interpretation and Presentation Format, Public Safety Data Integrity and Security, and Simple Participatory Crowdsourcing System Setup.
- Full Text:
- Authors: Bhana, Bhaveer
- Date: 2013
- Language: English
- Type: Thesis , Masters , MCom (Information Systems)
- Identifier: vital:11141 , http://hdl.handle.net/10353/d1014673
- Description: The increase in urbanisation is making the management of city resources a difficult task. Data collected through observations of the city surroundings can be used to improve decision-making in terms of manage city resources. However, the data collected must be of quality in order to ensure that effective and efficient decisions are made. This study is focused on improving emergency and non-emergency services (city resources) by using Participatory Crowdsourcing as a data collection method (collect public safety data) utilising voice technology in the form of an advanced IVR system known as the Spoken Web. The study illustrates how Participatory Crowdsourcing can be used as a Smart City initiative by illustrating what is required to contribute to the Smart City, and developing a roadmap in the form of a model to assist decision-making when selecting the optimal Crowdsourcing initiative. A Public Safety Data Quality criteria was also developed to assess and identify the problems affecting Data Quality. This study is guided by the Design Science methodology and utilises two driving theories: the characteristics of a Smart City, and Wang and Strong’s (1996) Data Quality Framework. Five Critical Success Factors were developed to ensure high quality public safety data is collected through Participatory Crowdsourcing utilising voice technologies. These Critical Success Factors include: Relevant Public Safety Data, Public Safety Reporting Instructions, Public Safety Data Interpretation and Presentation Format, Public Safety Data Integrity and Security, and Simple Participatory Crowdsourcing System Setup.
- Full Text:
Evaluation of range condition, soil properties, seed banks and farmer's perceptions in Peddie communal rangeland of the Eastern Cape, South Africa
- Authors: Mndela, Mthunzi
- Date: 2013
- Subjects: Rangelands -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land degradation -- South Africa -- Eastern Cape , Forage , Range management -- South Africa -- Eastern Cape , Nguni cattle -- South Africa -- Eastern Cape , Soil seed banks -- South Africa -- Eastern Cape , Ethnoscience -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Pasture Science)
- Identifier: vital:11583 , http://hdl.handle.net/10353/d1013153 , Rangelands -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land degradation -- South Africa -- Eastern Cape , Forage , Range management -- South Africa -- Eastern Cape , Nguni cattle -- South Africa -- Eastern Cape , Soil seed banks -- South Africa -- Eastern Cape , Ethnoscience -- South Africa -- Eastern Cape
- Description: South African rangelands in combination with their surrounding homesteads occupy 13% of the entire land surface in South Africa. These rangelands are a source of forage for communal livestock. The rangelands in communal tenure system are degraded due to high human population and livestock numbers. The rangeland of Peddie was never evaluated since the introduction of Nguni Cattle Empowerment Project. Therefore, socio-ecological evaluation was conducted in order to interlink farmer‟s perceptions and scientific data to recommend appropriate rangeland management and restoration programme. Two structured questionnaires consisting of close and open ended questions were used to investigate farmer‟s perceptions on rangeland condition, dynamics, and their causes. Sixty households were randomly selected on the bases of livestock ownership and the membership in Nguni Cattle Project. In each household, any respondent of 20 years or greater, and a key informant of age greater than 40 years were selected. For scientific assessment of range condition, three homogenous vegetation units namely grassland, scattered and dense bushland were demarcated into four 100m x 50m replicates. In each replicate, two 100m transects were laid parallel to each other with 30m equidistant apart. The step point and harvesting method along each transect were employed for herbaceous species composition and biomass production. The point-to-tuft distance was also determined as a proxy for basal cover. Woody density, species composition and tree equivalents were determined in 200m2 belt transects in each HVU replicates. The germination method for soil seed bank evaluation was also employed to find plant species composition and density. The soil nutrients (OC, N, P, K, Na, Ca, Mg, Zn, Cu and Mn) and pH were analysed through solution preparation and observation under photospectrometer to determine functional capacity of the soil of Peddie rangeland. The farmer‟s perceptions comprised of 63% females and 37% males (n = 120) with a mean household of 8 people, 5 adults and 3 children. It was perceived by 93.3% respondents that the rangeland of Peddie have undergone changes over two decades. These changes were perceived by 83% respondents to be accompanied by decline in livestock numbers. Woody encroachment and overgrazing were perceived to be the major attributes of these vegetation changes. The scientific rangeland condition assessment confirmed that these changes were more pronounced as bush density increases. Dense bushland had a significantly high (p<0.05) encroached condition with 6650 trees ha-1 and 4909.5 TE ha-1 beyond the recommended thresholds of 2400 trees ha-1 and 2500 TE ha-1 respectively. Scattered bushland had a fair condition of 1950 trees ha-1 and 1198.1TE ha-1. Themeda triandra as a key species was significantly higher (p<0.05) in grassland (31.1%) than scattered (15.6%) and dense bushland (6.1%). There was a declining trend in biomass production from grassland to dense bushland. The summer biomass production was significantly higher (p<0.05) in grassland than scattered and dense bushland but winter biomass was not significantly different (p>0.05) from all homogenous vegetation units of Peddie rangeland. However, the soil fertility increased with an increase in bush density except organic carbon (OC) which was 1.61% in grassland, 1.46% in scattered and 1.53% in dense bushland respectively. Soil N, K, P, Mg2+ Na+, Ca2+, Cu, Zn, Mn and pH were significantly higher (p<0.05) in dense bushland than grassland and scattered bushland. High soil fertility in dense bushland may be attributed to by abscission of woody plants and litter decomposition. In the soil seed bank, the abundances of forbs were significantly higher than sedges (χ2 = 12, df = 1, p = 0.001) and grasses (χ2 = 8.333, df = 1, p = 0.004) in all homogenous vegetation units while sedges were not significantly different (χ2 = 3, df = 1, p = 0.083) from grasses. The Sorensen‟s index indicated that soil seed bank and extant vegetation were significantly different (p<0.05). Annual and biennial forbs and sedges had high abundances while perennial grasses formed a bulk in above ground vegetation. This provided an insight that a reliance on soil seed bank for restoration of Peddie rangeland would not be advisable because it can result in retrogression. The communal rangeland assessment provided clear qualitative and quantitative data when the combination of indigenous knowledge and scientific assessments was done. The rationale is that conclusions and recommendations of range assessment are relient on the farmer‟s perceptions pertinent to their livestock production systems and their rangeland management objectives. This study has shown that inclusion of communal farmers in policy making can provide better insight because those are the people experiencing the consequences of range degradation.
- Full Text:
- Authors: Mndela, Mthunzi
- Date: 2013
- Subjects: Rangelands -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land degradation -- South Africa -- Eastern Cape , Forage , Range management -- South Africa -- Eastern Cape , Nguni cattle -- South Africa -- Eastern Cape , Soil seed banks -- South Africa -- Eastern Cape , Ethnoscience -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Pasture Science)
- Identifier: vital:11583 , http://hdl.handle.net/10353/d1013153 , Rangelands -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land degradation -- South Africa -- Eastern Cape , Forage , Range management -- South Africa -- Eastern Cape , Nguni cattle -- South Africa -- Eastern Cape , Soil seed banks -- South Africa -- Eastern Cape , Ethnoscience -- South Africa -- Eastern Cape
- Description: South African rangelands in combination with their surrounding homesteads occupy 13% of the entire land surface in South Africa. These rangelands are a source of forage for communal livestock. The rangelands in communal tenure system are degraded due to high human population and livestock numbers. The rangeland of Peddie was never evaluated since the introduction of Nguni Cattle Empowerment Project. Therefore, socio-ecological evaluation was conducted in order to interlink farmer‟s perceptions and scientific data to recommend appropriate rangeland management and restoration programme. Two structured questionnaires consisting of close and open ended questions were used to investigate farmer‟s perceptions on rangeland condition, dynamics, and their causes. Sixty households were randomly selected on the bases of livestock ownership and the membership in Nguni Cattle Project. In each household, any respondent of 20 years or greater, and a key informant of age greater than 40 years were selected. For scientific assessment of range condition, three homogenous vegetation units namely grassland, scattered and dense bushland were demarcated into four 100m x 50m replicates. In each replicate, two 100m transects were laid parallel to each other with 30m equidistant apart. The step point and harvesting method along each transect were employed for herbaceous species composition and biomass production. The point-to-tuft distance was also determined as a proxy for basal cover. Woody density, species composition and tree equivalents were determined in 200m2 belt transects in each HVU replicates. The germination method for soil seed bank evaluation was also employed to find plant species composition and density. The soil nutrients (OC, N, P, K, Na, Ca, Mg, Zn, Cu and Mn) and pH were analysed through solution preparation and observation under photospectrometer to determine functional capacity of the soil of Peddie rangeland. The farmer‟s perceptions comprised of 63% females and 37% males (n = 120) with a mean household of 8 people, 5 adults and 3 children. It was perceived by 93.3% respondents that the rangeland of Peddie have undergone changes over two decades. These changes were perceived by 83% respondents to be accompanied by decline in livestock numbers. Woody encroachment and overgrazing were perceived to be the major attributes of these vegetation changes. The scientific rangeland condition assessment confirmed that these changes were more pronounced as bush density increases. Dense bushland had a significantly high (p<0.05) encroached condition with 6650 trees ha-1 and 4909.5 TE ha-1 beyond the recommended thresholds of 2400 trees ha-1 and 2500 TE ha-1 respectively. Scattered bushland had a fair condition of 1950 trees ha-1 and 1198.1TE ha-1. Themeda triandra as a key species was significantly higher (p<0.05) in grassland (31.1%) than scattered (15.6%) and dense bushland (6.1%). There was a declining trend in biomass production from grassland to dense bushland. The summer biomass production was significantly higher (p<0.05) in grassland than scattered and dense bushland but winter biomass was not significantly different (p>0.05) from all homogenous vegetation units of Peddie rangeland. However, the soil fertility increased with an increase in bush density except organic carbon (OC) which was 1.61% in grassland, 1.46% in scattered and 1.53% in dense bushland respectively. Soil N, K, P, Mg2+ Na+, Ca2+, Cu, Zn, Mn and pH were significantly higher (p<0.05) in dense bushland than grassland and scattered bushland. High soil fertility in dense bushland may be attributed to by abscission of woody plants and litter decomposition. In the soil seed bank, the abundances of forbs were significantly higher than sedges (χ2 = 12, df = 1, p = 0.001) and grasses (χ2 = 8.333, df = 1, p = 0.004) in all homogenous vegetation units while sedges were not significantly different (χ2 = 3, df = 1, p = 0.083) from grasses. The Sorensen‟s index indicated that soil seed bank and extant vegetation were significantly different (p<0.05). Annual and biennial forbs and sedges had high abundances while perennial grasses formed a bulk in above ground vegetation. This provided an insight that a reliance on soil seed bank for restoration of Peddie rangeland would not be advisable because it can result in retrogression. The communal rangeland assessment provided clear qualitative and quantitative data when the combination of indigenous knowledge and scientific assessments was done. The rationale is that conclusions and recommendations of range assessment are relient on the farmer‟s perceptions pertinent to their livestock production systems and their rangeland management objectives. This study has shown that inclusion of communal farmers in policy making can provide better insight because those are the people experiencing the consequences of range degradation.
- Full Text:
Human rights implications of the compulsory HIV/AIDS testing policy: a critical appraisal of the law and practice in South Africa, Uganda and Canada
- Authors: Chiringa, Kudakwashe E M
- Date: 2013
- Subjects: HIV infections -- Prevention , HIV-positive persons -- Civil rights , AIDS (Disease) -- Patients -- Legal status, laws, etc. , AIDS (Disease) -- Law and legislation
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11106 , http://hdl.handle.net/10353/d1017298 , HIV infections -- Prevention , HIV-positive persons -- Civil rights , AIDS (Disease) -- Patients -- Legal status, laws, etc. , AIDS (Disease) -- Law and legislation
- Description: HIV/AIDS has been an obstacle to socio-economic development and a major cause of loss of human life. It has also caused vast inequities and frustration to the public health sector. One of the significant efforts made by the public health sector to combat the epidemic is the implementation of a mandatory HIV/AIDS testing policy to scale-up HIV treatment. This dissertation examines the impact of this policy on the human rights of people infected with and affected by HIV/AIDS. Coercive government policies aimed at controlling the AIDS pandemic often infringe on the rights of individuals known to be or suspected of living with HIV/AIDS and this decreases the effectiveness of public health measures. The research methodology involved the study of written literature and a comparative literature study of the law and practice obtaining in South Africa, Uganda and Canada. It revealed that voluntary testing is effective and suitable in South Africa. This dissertation aimed to show that any public health approach that aims to achieve a comprehensive prevention strategy must be consistent with respect for human rights as enshrined in regional and international human rights law. Public health and human rights should, therefore, not be regarded as opposing forces; rather they should be seen as a unified system of protection of human welfare under the Bill of Rights and the Constitution. The solution to the crisis lies not only in testing every single person but also requires a shift of focus to more pressing issues that include gender equality, stigma and discrimination; prioritizing human rights, institutional capacity and resources; and an end to extreme poverty. A human rights-based approach to HIV/AIDS testing, such as the Voluntary Counselling and Testing (VCT) is recommended. Therefore, failure to adhere to the core principles of testing - which are informed consent, counselling and confidentiality of the test result - will only hinder the global fight against HIV/AIDS. The rights of those affected by HIV/AIDS need to be protected in order to address public health imperatives. This can be done through the use of the law as an instrument of social change as well as education and awareness. Key words, HIV/AIDS, mandatory testing, Voluntary Counselling and Testing, public health, human rights-based approach.
- Full Text:
- Authors: Chiringa, Kudakwashe E M
- Date: 2013
- Subjects: HIV infections -- Prevention , HIV-positive persons -- Civil rights , AIDS (Disease) -- Patients -- Legal status, laws, etc. , AIDS (Disease) -- Law and legislation
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11106 , http://hdl.handle.net/10353/d1017298 , HIV infections -- Prevention , HIV-positive persons -- Civil rights , AIDS (Disease) -- Patients -- Legal status, laws, etc. , AIDS (Disease) -- Law and legislation
- Description: HIV/AIDS has been an obstacle to socio-economic development and a major cause of loss of human life. It has also caused vast inequities and frustration to the public health sector. One of the significant efforts made by the public health sector to combat the epidemic is the implementation of a mandatory HIV/AIDS testing policy to scale-up HIV treatment. This dissertation examines the impact of this policy on the human rights of people infected with and affected by HIV/AIDS. Coercive government policies aimed at controlling the AIDS pandemic often infringe on the rights of individuals known to be or suspected of living with HIV/AIDS and this decreases the effectiveness of public health measures. The research methodology involved the study of written literature and a comparative literature study of the law and practice obtaining in South Africa, Uganda and Canada. It revealed that voluntary testing is effective and suitable in South Africa. This dissertation aimed to show that any public health approach that aims to achieve a comprehensive prevention strategy must be consistent with respect for human rights as enshrined in regional and international human rights law. Public health and human rights should, therefore, not be regarded as opposing forces; rather they should be seen as a unified system of protection of human welfare under the Bill of Rights and the Constitution. The solution to the crisis lies not only in testing every single person but also requires a shift of focus to more pressing issues that include gender equality, stigma and discrimination; prioritizing human rights, institutional capacity and resources; and an end to extreme poverty. A human rights-based approach to HIV/AIDS testing, such as the Voluntary Counselling and Testing (VCT) is recommended. Therefore, failure to adhere to the core principles of testing - which are informed consent, counselling and confidentiality of the test result - will only hinder the global fight against HIV/AIDS. The rights of those affected by HIV/AIDS need to be protected in order to address public health imperatives. This can be done through the use of the law as an instrument of social change as well as education and awareness. Key words, HIV/AIDS, mandatory testing, Voluntary Counselling and Testing, public health, human rights-based approach.
- Full Text:
Livelihood strategies of female headed households in Zimbabwe: the case of Magaso Village, Mutoko District in Zimbabwe
- Authors: Musekiwa, Pamela
- Date: 2013
- Subjects: Women heads of households -- Zimbabwe , Women in agriculture -- Zimbabwe , Sustainable development -- Zimbabwe , Household surveys -- Zimbabwe , Poverty -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11763 , http://hdl.handle.net/10353/d1005967 , Women heads of households -- Zimbabwe , Women in agriculture -- Zimbabwe , Sustainable development -- Zimbabwe , Household surveys -- Zimbabwe , Poverty -- Zimbabwe
- Description: This research study explored livelihood strategies that female headed households adopt in Magaso village of Mutoko district in Zimbabwe. The study intended to achieve the following objectives: (i) examine the existing livelihood strategies of female headed households (ii) explore the various challenges faced by female headed households and (iii) establish the support mechanisms in place for female headed households to cope with life challenges .The literature reviewed in the study was drawn from several researchers, and the study was shaped by the strengths perspectives and the liberal feminism perspective. The study was qualitative in nature and used interviews to collect data from fifteen (15) female headed households. The data collection process used an interview guide. The research employed a qualitative research design in the form of a case study cum a phenomenological study design. Data was analysed qualitatively using the content thematic data analysis which used interpretive approaches and presentation is textual rather than statistical. The study findings were the following: engaging in subsistence farming was found to be the main livelihood activity of the female heads; engaging in home gardens; exchanging labour for food; involvement in business; reliance on temporary employment from different agencies; reliance on handouts from government and other bodies; and household heads sanctioning child labour that compromises school attendance. Moreover, these female heads faced numerous difficulties ranging from emotional, social to financial problems that resulted in worsening the condition of women, and hence validating feminization of poverty among them. Several support mechanisms were discovered to be available for the female heads but they fail to produce to fruitful results to the lives of the female heads. The study made the following recommendations: mainstreaming gender education from childhood stage; efforts aimed at job creation; financial empowerment through setting up of micro schemes for rural women amongst; seeking the services of agricultural extension services to the female head farmers; improving the social services delivery in Zimbabwe equitably across genders and strengthening informal strategies to improve women‘s social capital. Lastly, the study concluded that little is being done in terms of policy formulation to make the support structures responsive to the female headed households especially in rural areas, hence the need for sustainable development through empowerment.
- Full Text:
- Authors: Musekiwa, Pamela
- Date: 2013
- Subjects: Women heads of households -- Zimbabwe , Women in agriculture -- Zimbabwe , Sustainable development -- Zimbabwe , Household surveys -- Zimbabwe , Poverty -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11763 , http://hdl.handle.net/10353/d1005967 , Women heads of households -- Zimbabwe , Women in agriculture -- Zimbabwe , Sustainable development -- Zimbabwe , Household surveys -- Zimbabwe , Poverty -- Zimbabwe
- Description: This research study explored livelihood strategies that female headed households adopt in Magaso village of Mutoko district in Zimbabwe. The study intended to achieve the following objectives: (i) examine the existing livelihood strategies of female headed households (ii) explore the various challenges faced by female headed households and (iii) establish the support mechanisms in place for female headed households to cope with life challenges .The literature reviewed in the study was drawn from several researchers, and the study was shaped by the strengths perspectives and the liberal feminism perspective. The study was qualitative in nature and used interviews to collect data from fifteen (15) female headed households. The data collection process used an interview guide. The research employed a qualitative research design in the form of a case study cum a phenomenological study design. Data was analysed qualitatively using the content thematic data analysis which used interpretive approaches and presentation is textual rather than statistical. The study findings were the following: engaging in subsistence farming was found to be the main livelihood activity of the female heads; engaging in home gardens; exchanging labour for food; involvement in business; reliance on temporary employment from different agencies; reliance on handouts from government and other bodies; and household heads sanctioning child labour that compromises school attendance. Moreover, these female heads faced numerous difficulties ranging from emotional, social to financial problems that resulted in worsening the condition of women, and hence validating feminization of poverty among them. Several support mechanisms were discovered to be available for the female heads but they fail to produce to fruitful results to the lives of the female heads. The study made the following recommendations: mainstreaming gender education from childhood stage; efforts aimed at job creation; financial empowerment through setting up of micro schemes for rural women amongst; seeking the services of agricultural extension services to the female head farmers; improving the social services delivery in Zimbabwe equitably across genders and strengthening informal strategies to improve women‘s social capital. Lastly, the study concluded that little is being done in terms of policy formulation to make the support structures responsive to the female headed households especially in rural areas, hence the need for sustainable development through empowerment.
- Full Text:
Opening up global food trade to developing countries: an evaluation of the World Trade Organisation's agreement on sanitary and phytosanitary measure
- Authors: Nyatsanza, Sharon
- Date: 2013
- Subjects: World Trade Organization , Food contamination , Food handling -- Safety measures
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/27413 , vital:67294
- Description: Food safety and consumer protection has been a major concern of regulators since the 12th century. Sanitary and Phytosanitary (SPS) measures were therefore introduced to protect human, animal and plant safety. With the expansion of international trade came the increase in the use of SPS measures. However these increases in the use of SPS measures were accompanied with their misuse for protectionist purposes. SPS measures which had been created for legitimate purposes quickly became significant barriers to trade. The World Trade Organisation (WTO) adopted the WTO Agreement on Sanitary and Phytosanitary Measures (SPS Agreement) as a mechanism to regulate the use of SPS measures and avoid their potential use as protectionist tools. Trade liberalization and market access has been a primary aim of the WTO, therefore in principle the SPS Agreement is supposed to open up global food trade for all countries.Apart from opening up global food trade, another purpose of the SPS Agreement was to protect the developing countries, accommodate their special needs and in turn promote their economic development. Developing countries are heavily dependent on global food trade for their economic development. However developing states can only benefit from global food trade if they comply with SPS standards set in the importing countries. Considering their reliance on the agro – food sector the economic development of developing states is heavily reliant on the successful implementation of the SPS Agreement. According the SPS Agreement must avoid the use of illegitimate SPS measures and promote market access. It is therefore crucial that the SPS Agreement be analysed to determine whether its text, application and or interpretation satisfies the objective of opening up global food trade especially for developing states. The objective is to show the significance of a regulatory framework that is as much as possible devoid of any loopholes or shortcomings, which could frustrate the developmental interests. Inappropriate accommodation of developmental interests in the SPS Agreement could have adverse impacts on the development prospectus of developing countries. , Thesis (LLM) -- Faculty of Law, 2013
- Full Text:
- Authors: Nyatsanza, Sharon
- Date: 2013
- Subjects: World Trade Organization , Food contamination , Food handling -- Safety measures
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/27413 , vital:67294
- Description: Food safety and consumer protection has been a major concern of regulators since the 12th century. Sanitary and Phytosanitary (SPS) measures were therefore introduced to protect human, animal and plant safety. With the expansion of international trade came the increase in the use of SPS measures. However these increases in the use of SPS measures were accompanied with their misuse for protectionist purposes. SPS measures which had been created for legitimate purposes quickly became significant barriers to trade. The World Trade Organisation (WTO) adopted the WTO Agreement on Sanitary and Phytosanitary Measures (SPS Agreement) as a mechanism to regulate the use of SPS measures and avoid their potential use as protectionist tools. Trade liberalization and market access has been a primary aim of the WTO, therefore in principle the SPS Agreement is supposed to open up global food trade for all countries.Apart from opening up global food trade, another purpose of the SPS Agreement was to protect the developing countries, accommodate their special needs and in turn promote their economic development. Developing countries are heavily dependent on global food trade for their economic development. However developing states can only benefit from global food trade if they comply with SPS standards set in the importing countries. Considering their reliance on the agro – food sector the economic development of developing states is heavily reliant on the successful implementation of the SPS Agreement. According the SPS Agreement must avoid the use of illegitimate SPS measures and promote market access. It is therefore crucial that the SPS Agreement be analysed to determine whether its text, application and or interpretation satisfies the objective of opening up global food trade especially for developing states. The objective is to show the significance of a regulatory framework that is as much as possible devoid of any loopholes or shortcomings, which could frustrate the developmental interests. Inappropriate accommodation of developmental interests in the SPS Agreement could have adverse impacts on the development prospectus of developing countries. , Thesis (LLM) -- Faculty of Law, 2013
- Full Text:
Species and spatio-temporal variation in the yield, nutritive value and in vitro ruminal fermentation characteristics of selected grass species from two communal grazing lands of the Eastern Cape
- Authors: Kwaza, Ayanda
- Date: 2013
- Language: English
- Type: Thesis , Masters , MSc Agric (Pasture Science)
- Identifier: http://hdl.handle.net/10353/987 , vital:26515
- Description: Communal rangelands sustain a large proportion of the livestock in South Africa. A few dominant grass species contribute to the bulk of the livestock forage in these rangelands. Little is known on the chemical composition and in vitro ruminal fermentation characteristics of grass species grazed by ruminants in the communal grazing lands of Eastern Cape Province in South Africa. The objectives of this study were therefore to investigate seasonal and altitudinal variations in biomass yield, chemical composition, and in vitro ruminal degradability and cumulative gas production of selected (dominant) grass species. The grass species were collected over four seasons (summer, autumn, winter and spring) from three altitudes/landscape gradients (upland, gentle sloppy and bottomlands) across two communal areas (Hala in highland (Highveld) and Gqumashe in lowland (Lowveld)) of the Eastern Cape province, South Africa. In each altitude, three 50 m x 20 m plots, which served as replicates were marked to collect vegetation samples. A 5 x 4 x 3 factorial experiment in a randomised complete block design was used with season, altitude and grass species being the main factors, and with the plots within altitudes serving as blocks (replicates). Data analysis was done separately for the two communal study areas using the General Linear Models (GLM) procedure of SAS to test differences between species, seasons and altitudes. The common grass species in both grazing lands were Cynodon dactylon, Eragrostis chloromelus, Eragrostis plana, Sporobolus africanus and Themeda triandra. When the DM yield of all the grasses was combined, the results showed a generally low forage dry matter yield during the dry season. There was no significant (P>0.05) interaction between any of the main factors. Macro and micro mineral content of plant samples collected from the two communal grazing lands showed great variations (P<0.05) between species, seasons and altitude. In the Highveld, CP ranged from 3.9 to 6.5% DM being significantly highest (P<0.05) in Cynodon dactylon and lowest in E. plana. When all species were combined, higher CP was recorded for samples harvested in summer (5.5%) followed by spring and autumn, and lowest in winter (3.8%). In the Lowveld, Eragrostis chloromelus had higher (P<0.05) CP level followed by C. dactylon and T. Triandra. When all species were pooled, forage samples harvested in summer had a significantly higher (P<0.05) CP followed by spring, autumn and winter. In summary, CP content of all grasses was below the critical maintenance level for livestock especially during late dry seasons. In both areas, the highest NDF level was measured for Eragrostis plana and lowest for Themeda triandra. As for altitudinal differences, samples collected from the upland areas had generally the lowest (P<0.05) CP and highest ADF contents. For grasses harvested from the Highveld, C. dactylon produced the most (P<0.05) gas after 48 h of fermentation (794.6 ml/g DM) and also had the highest 48h DMD (415.1 g kg-1). Themeda triandra produced least (P<0.05) gas (742 ml/g DM) 48h post-incubation. The least (P<0.05) degradable species after 48 h was E. chloromelus (372.9 g kg-1). For grasses harvested from Lowveld, the 48h cumulative gas production was highest (822.7 ml/g DM) in E. plana and lowest (742.8 ml/g DM) in E. chloromelus, while S. africanus had least 48h DMD (327.9 kg-1). In both the Highveld and Lowveld, gas production and DMD were highest in the autumn season. It was concluded most grasses were deficient in calcium, magnesium, phosphorus and potassium. Therefore, it is recommended that mineral supplements should be offered to animals to improve animal productivity throughout the year. Findings of this study suggested that addition of protein and energy sources may be desirable in both grazing areas to meet the maintenance/production requirements of the grazing ruminants throughout the year. Key words: Forage yield, chemical composition, landscape gradient; seasonal variations; in vitro ruminal gas production; dry matter degradability.
- Full Text:
- Authors: Kwaza, Ayanda
- Date: 2013
- Language: English
- Type: Thesis , Masters , MSc Agric (Pasture Science)
- Identifier: http://hdl.handle.net/10353/987 , vital:26515
- Description: Communal rangelands sustain a large proportion of the livestock in South Africa. A few dominant grass species contribute to the bulk of the livestock forage in these rangelands. Little is known on the chemical composition and in vitro ruminal fermentation characteristics of grass species grazed by ruminants in the communal grazing lands of Eastern Cape Province in South Africa. The objectives of this study were therefore to investigate seasonal and altitudinal variations in biomass yield, chemical composition, and in vitro ruminal degradability and cumulative gas production of selected (dominant) grass species. The grass species were collected over four seasons (summer, autumn, winter and spring) from three altitudes/landscape gradients (upland, gentle sloppy and bottomlands) across two communal areas (Hala in highland (Highveld) and Gqumashe in lowland (Lowveld)) of the Eastern Cape province, South Africa. In each altitude, three 50 m x 20 m plots, which served as replicates were marked to collect vegetation samples. A 5 x 4 x 3 factorial experiment in a randomised complete block design was used with season, altitude and grass species being the main factors, and with the plots within altitudes serving as blocks (replicates). Data analysis was done separately for the two communal study areas using the General Linear Models (GLM) procedure of SAS to test differences between species, seasons and altitudes. The common grass species in both grazing lands were Cynodon dactylon, Eragrostis chloromelus, Eragrostis plana, Sporobolus africanus and Themeda triandra. When the DM yield of all the grasses was combined, the results showed a generally low forage dry matter yield during the dry season. There was no significant (P>0.05) interaction between any of the main factors. Macro and micro mineral content of plant samples collected from the two communal grazing lands showed great variations (P<0.05) between species, seasons and altitude. In the Highveld, CP ranged from 3.9 to 6.5% DM being significantly highest (P<0.05) in Cynodon dactylon and lowest in E. plana. When all species were combined, higher CP was recorded for samples harvested in summer (5.5%) followed by spring and autumn, and lowest in winter (3.8%). In the Lowveld, Eragrostis chloromelus had higher (P<0.05) CP level followed by C. dactylon and T. Triandra. When all species were pooled, forage samples harvested in summer had a significantly higher (P<0.05) CP followed by spring, autumn and winter. In summary, CP content of all grasses was below the critical maintenance level for livestock especially during late dry seasons. In both areas, the highest NDF level was measured for Eragrostis plana and lowest for Themeda triandra. As for altitudinal differences, samples collected from the upland areas had generally the lowest (P<0.05) CP and highest ADF contents. For grasses harvested from the Highveld, C. dactylon produced the most (P<0.05) gas after 48 h of fermentation (794.6 ml/g DM) and also had the highest 48h DMD (415.1 g kg-1). Themeda triandra produced least (P<0.05) gas (742 ml/g DM) 48h post-incubation. The least (P<0.05) degradable species after 48 h was E. chloromelus (372.9 g kg-1). For grasses harvested from Lowveld, the 48h cumulative gas production was highest (822.7 ml/g DM) in E. plana and lowest (742.8 ml/g DM) in E. chloromelus, while S. africanus had least 48h DMD (327.9 kg-1). In both the Highveld and Lowveld, gas production and DMD were highest in the autumn season. It was concluded most grasses were deficient in calcium, magnesium, phosphorus and potassium. Therefore, it is recommended that mineral supplements should be offered to animals to improve animal productivity throughout the year. Findings of this study suggested that addition of protein and energy sources may be desirable in both grazing areas to meet the maintenance/production requirements of the grazing ruminants throughout the year. Key words: Forage yield, chemical composition, landscape gradient; seasonal variations; in vitro ruminal gas production; dry matter degradability.
- Full Text:
The determinants of corporate entrepreneurship for firms in adventure tourism sector in the Eastern Cape Province: South Africa
- Authors: Chigamba, Cleopas
- Date: 2013
- Subjects: Organizational change -- Management , Entrepreneurship , Industrial management
- Language: English
- Type: Thesis , Masters , M Com (Business Management)
- Identifier: vital:11326 , http://hdl.handle.net/10353/d1015312 , Organizational change -- Management , Entrepreneurship , Industrial management
- Description: Tourism has been acknowledged for the past decade as one of the leading driving forces for economic development in post-apartheid South Africa (Nel & Binns, 2002:189). The objective of this study was to investigate the determinants of corporate entrepreneurship for firms in adventure tourism sector in the Eastern Cape Province; South Africa. The population for the study were firms registered with the Nelson Mandela Bay Tourism Portal (NMBT) and the Dirty Boot Adventure South Africa. Convenience sampling method was used. Data was collected through the use of a self-administered questionnaire. For the purpose of data collection, one hundred and fourteen questions were identified through a thorough review of the literature. Principal component analysis was used to reduce the one hundred and fourteen questions to twelve factors namely: flat organisational structure, management support for intrapreneurship, vision and strategic intent, rewards / reinforcement and sponsorship, innovativeness and creativity, multi-disciplined teamwork and diversity, entrepreneurial leadership, resources and time, strong customer orientation, continuous cross-functional learning, tolerance of risk, mistakes and failure and work discretion and discretionary time. Data was analysed using descriptive statistics, Pearson’s correlation, T-test and ANOVA. Cohen`s (d-value) was used to measure the effect size of differences for t-statistics. The Cronbach’s alpha was used to test the reliability of the scales. The results showed significant positive relationships between the twelve factors and corporate entrepreneurship. Recommendations included an integrated framework that could assist adventure tour operator to establish and sustain corporate entrepreneurship within this sector.
- Full Text:
- Authors: Chigamba, Cleopas
- Date: 2013
- Subjects: Organizational change -- Management , Entrepreneurship , Industrial management
- Language: English
- Type: Thesis , Masters , M Com (Business Management)
- Identifier: vital:11326 , http://hdl.handle.net/10353/d1015312 , Organizational change -- Management , Entrepreneurship , Industrial management
- Description: Tourism has been acknowledged for the past decade as one of the leading driving forces for economic development in post-apartheid South Africa (Nel & Binns, 2002:189). The objective of this study was to investigate the determinants of corporate entrepreneurship for firms in adventure tourism sector in the Eastern Cape Province; South Africa. The population for the study were firms registered with the Nelson Mandela Bay Tourism Portal (NMBT) and the Dirty Boot Adventure South Africa. Convenience sampling method was used. Data was collected through the use of a self-administered questionnaire. For the purpose of data collection, one hundred and fourteen questions were identified through a thorough review of the literature. Principal component analysis was used to reduce the one hundred and fourteen questions to twelve factors namely: flat organisational structure, management support for intrapreneurship, vision and strategic intent, rewards / reinforcement and sponsorship, innovativeness and creativity, multi-disciplined teamwork and diversity, entrepreneurial leadership, resources and time, strong customer orientation, continuous cross-functional learning, tolerance of risk, mistakes and failure and work discretion and discretionary time. Data was analysed using descriptive statistics, Pearson’s correlation, T-test and ANOVA. Cohen`s (d-value) was used to measure the effect size of differences for t-statistics. The Cronbach’s alpha was used to test the reliability of the scales. The results showed significant positive relationships between the twelve factors and corporate entrepreneurship. Recommendations included an integrated framework that could assist adventure tour operator to establish and sustain corporate entrepreneurship within this sector.
- Full Text:
The Impact of the common law and legislation on African indigenous laws of marriage in Zimbabwe and South Africa
- Authors: Gwarinda, T A
- Date: 2013
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: http://hdl.handle.net/10353/1421 , vital:26554
- Description: The study sought to examine the development of customary law, primarily focusing on the extent to which the true African marriage has been preserved by its incorporation in, and regulation by legislation and the constitutions of Zimbabwe and South Africa. Today, colonial legislation has either been repealed or revised. However, evidence persists suggesting the inclusion of western principles within frameworks governing African marriages such as the Customary Marriages Act and the Recognition of Customary Marriages Act of post-independence Zimbabwe and South Africa respectively. To understand the true purpose of custom, the study initially investigates the classical customary law position drawing deeper insights into the main features of the African marriage. From an African perspective, the research revealed whether legislation satisfactorily dealt with aspects such as registration of customary marriages, determination of minority and capacity to marry, payment of bride wealth, grounds for divorce, proprietary consequences of marriage during and after termination of marriage by death or divorce and women’s rights to communal land tenure and immovable property among others. Apart from legislation it became imperative to determine the role of constitutionalism and human rights law in the regulation and preservation of custom. A comparative study was motivated not only because Zimbabwe and South Africa share a border but also because migration between the two countries in the past decade due to various socio-economic forces has led to inter-marriages and cultural diversity. In addition, historically, both jurisdictions have Roman-Dutch law as the basis for the formation of their legal systems. The methodology remained largely a qualitative type research based on documentary analysis. Several findings emerged among which was the fact that, women in traditional African marriages had property rights contrary to popular belief however they continue to be most disadvantaged when it comes to having real rights in ownership of communal land. The African marriage generally sought to preserve marriage more than its western counterpart, the civil marriage. Legislation was the main vehicle for attaching customary law to western principles of law thus losing its intended purpose. Other findings were that polygamy and widow inheritance are prevalent and continue to face condemnation in today’s society; constitutionalism and international human rights law do not readily find acceptance among traditionalists; bride wealth payments persist among rural and urban folk alike and continue to symbolise a marriage between respective parties and their families; and spouses omit to register customary marriages mainly because bride wealth payments adequately legitimise their unions. Initiation ceremonies persist among some ethnic groups particularly the South African Xhosa who have adhered to circumcision for boys as determining their capacity to marry. The study concludes by making recommendations that could assist in harmonising customary law and common law. These include educational initiatives; advocacy and advice giving; regulation of unregistered customary marriages; improving access to justice; eradication of child marriages; improving the status of rural women; and constitutional reform. It is hoped that these recommendations will bridge the gap between customary law and western law as we endeavour to determine the future of the African marriage in a contemporary traditional context.
- Full Text:
- Authors: Gwarinda, T A
- Date: 2013
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: http://hdl.handle.net/10353/1421 , vital:26554
- Description: The study sought to examine the development of customary law, primarily focusing on the extent to which the true African marriage has been preserved by its incorporation in, and regulation by legislation and the constitutions of Zimbabwe and South Africa. Today, colonial legislation has either been repealed or revised. However, evidence persists suggesting the inclusion of western principles within frameworks governing African marriages such as the Customary Marriages Act and the Recognition of Customary Marriages Act of post-independence Zimbabwe and South Africa respectively. To understand the true purpose of custom, the study initially investigates the classical customary law position drawing deeper insights into the main features of the African marriage. From an African perspective, the research revealed whether legislation satisfactorily dealt with aspects such as registration of customary marriages, determination of minority and capacity to marry, payment of bride wealth, grounds for divorce, proprietary consequences of marriage during and after termination of marriage by death or divorce and women’s rights to communal land tenure and immovable property among others. Apart from legislation it became imperative to determine the role of constitutionalism and human rights law in the regulation and preservation of custom. A comparative study was motivated not only because Zimbabwe and South Africa share a border but also because migration between the two countries in the past decade due to various socio-economic forces has led to inter-marriages and cultural diversity. In addition, historically, both jurisdictions have Roman-Dutch law as the basis for the formation of their legal systems. The methodology remained largely a qualitative type research based on documentary analysis. Several findings emerged among which was the fact that, women in traditional African marriages had property rights contrary to popular belief however they continue to be most disadvantaged when it comes to having real rights in ownership of communal land. The African marriage generally sought to preserve marriage more than its western counterpart, the civil marriage. Legislation was the main vehicle for attaching customary law to western principles of law thus losing its intended purpose. Other findings were that polygamy and widow inheritance are prevalent and continue to face condemnation in today’s society; constitutionalism and international human rights law do not readily find acceptance among traditionalists; bride wealth payments persist among rural and urban folk alike and continue to symbolise a marriage between respective parties and their families; and spouses omit to register customary marriages mainly because bride wealth payments adequately legitimise their unions. Initiation ceremonies persist among some ethnic groups particularly the South African Xhosa who have adhered to circumcision for boys as determining their capacity to marry. The study concludes by making recommendations that could assist in harmonising customary law and common law. These include educational initiatives; advocacy and advice giving; regulation of unregistered customary marriages; improving access to justice; eradication of child marriages; improving the status of rural women; and constitutional reform. It is hoped that these recommendations will bridge the gap between customary law and western law as we endeavour to determine the future of the African marriage in a contemporary traditional context.
- Full Text:
Wattle and pineapple residues as oyster mushroom substrates and the utilization of spent substrate in potted tomato production
- Hlerema, Igenicious Nicholas
- Authors: Hlerema, Igenicious Nicholas
- Date: 2013
- Language: English
- Type: Thesis , Masters , MSc Agric (Horticultural Science)
- Identifier: vital:11887 , http://hdl.handle.net/10353/d1016199
- Description: Cultivating oyster mushrooms (Pleurotus ostreatus) could have multiple advantages. For example, it can contribute to food security and malnutrition eradication, as a source of healthy and nutritionally rich food. Feeding on lignocellulosic crop/plant residues, these mushroom species also convert waste materials into a wide diversity of products which have multi-beneficial effects to human beings: serving as animal feed and fertiliser, and for protecting and regenerating the environment. Therefore, objectives of the current research were (1) to investigate the use of the rapidly increasing alien plants (Acacia spp.) in South Africa in cultivating of oyster mushroom for dual benefits, income generating and controlling the population of the alien (invasive) plants; (2) to evaluate the use of pineapple residue in the Eastern Cape as sole substrate or as a supplement in the cultivation of oyster mushroom; (3) to determine the effect of mushroom spent substrate, as organic growing media, on growth of tomatoes and controlling nematode population. In an experiment to investigate yield performance of oyster mushroom (Pleurotus ostreatus HK 35) grown on three acacia species [black wattle (BW: Acacia mearnsii) , silver wattle (SW: A. dealbata) and green wattle (GW: A. decurrens)] used as substrates either mixed with 50% maize bran (MB) or 50% wheat straw (WS).
- Full Text:
- Authors: Hlerema, Igenicious Nicholas
- Date: 2013
- Language: English
- Type: Thesis , Masters , MSc Agric (Horticultural Science)
- Identifier: vital:11887 , http://hdl.handle.net/10353/d1016199
- Description: Cultivating oyster mushrooms (Pleurotus ostreatus) could have multiple advantages. For example, it can contribute to food security and malnutrition eradication, as a source of healthy and nutritionally rich food. Feeding on lignocellulosic crop/plant residues, these mushroom species also convert waste materials into a wide diversity of products which have multi-beneficial effects to human beings: serving as animal feed and fertiliser, and for protecting and regenerating the environment. Therefore, objectives of the current research were (1) to investigate the use of the rapidly increasing alien plants (Acacia spp.) in South Africa in cultivating of oyster mushroom for dual benefits, income generating and controlling the population of the alien (invasive) plants; (2) to evaluate the use of pineapple residue in the Eastern Cape as sole substrate or as a supplement in the cultivation of oyster mushroom; (3) to determine the effect of mushroom spent substrate, as organic growing media, on growth of tomatoes and controlling nematode population. In an experiment to investigate yield performance of oyster mushroom (Pleurotus ostreatus HK 35) grown on three acacia species [black wattle (BW: Acacia mearnsii) , silver wattle (SW: A. dealbata) and green wattle (GW: A. decurrens)] used as substrates either mixed with 50% maize bran (MB) or 50% wheat straw (WS).
- Full Text:
- «
- ‹
- 1
- ›
- »