Adaptations in allopatric populations of Triakis megalopterus isolated by the Benguela Current: steps towards understanding evolutionary processes affecting regional biodiversity
- Authors: Soekoe, Michelle
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5389 , http://hdl.handle.net/10962/d1021264
- Description: This study was initiated to gain a better understanding of evolution and adaptation of elasmobranchs by investigating how a putative biogeographic barrier, the Benguela Current, had influenced populations of a demersal shark species, Triakis megalopterus. It was hypothesized that the Benguela Current formed a biogeographic barrier in the distribution of T. megalopterus and was responsible for the divergence between South African (SA) and Angolan (AN) populations. Since elasmobranchs are generally characterized by a slow rate of evolutionary change and conservative morphology and life history traits, it was hypothesized that there would be limited genetic, morphological and life history divergence between the populations. Both mtDNA Control Region (mtCR) and microsatellites (nDNA) were used to assess population connectivity and structure of T. megalopterus. The mtCR predominantly showed a northern (Angola, AN, and Namibia, NA) versus southern (Western Cape, WC, and Eastern Cape, EC) Benguela subsystem arrangement. This suggested that the formation of the Benguela Current had an influence on the genetic structure of T. megalopterus during the early Pleistocene. The nDNA, however, showed a distinct transoceanic, Atlantic (AN, NA, WC) versus Indian Ocean (EC) arrangement, and this was attributed to the more recent exposure of the Agulhas Bank and reduced rocky shore habitat during the glaciations of the late Pleistocene. Traditional morphological analyses on full body and tooth morphology were used to assess phenotypic plasticity and/or adaptability of T. megalopterus. A novel method of geometric morphology, with potential for non-lethal application, was developed and tested to examine interpopulation divergence in shape. Traditional morphometrics showed significant divergence between populations and this variation was congruous with the mtCR haplotypes. However, the divergence in the truss variables was not concomitant to the haplotypes and suggested that differences in shape may be attributed to phenotypic plasticity. There was limited divergence in the tooth morphology between populations. The divergence in several morphological characters associated with swimming speed and manoeuvrability may be attributed to both habitat structure and dominant prey in the different biogeographic zones. The diet of T. megalopterus consisted primarily of crustaceans, teleosts and molluscs. The significant variation in the diet between populations suggested a generalist tooth configuration and broad trophic adaptability. There was significant divergence in the interpopulation life history parameters. The AN population had the fastest growth, smallest size at maturity, and shortest longevity. Individuals in the EC population had the youngest age at maturity, while the WC population had the earliest parturition. This divergence may be attributed to the contrasting thermal regimes in the three biogeographic regions and the dissimilar exploitation rates of the three populations. The results of this thesis demonstrated that a combination of the formation of the Benguela Current and sea level change most likely contributed to vicariance of three populations of T. megalopterus. The significant interpopulation morphological and life history divergence appeared to be both phenotypic and genetic, and suggested that contrasting environmental drivers can result in relatively rapid change in elasmobranchs.
- Full Text:
- Date Issued: 2016
- Authors: Soekoe, Michelle
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5389 , http://hdl.handle.net/10962/d1021264
- Description: This study was initiated to gain a better understanding of evolution and adaptation of elasmobranchs by investigating how a putative biogeographic barrier, the Benguela Current, had influenced populations of a demersal shark species, Triakis megalopterus. It was hypothesized that the Benguela Current formed a biogeographic barrier in the distribution of T. megalopterus and was responsible for the divergence between South African (SA) and Angolan (AN) populations. Since elasmobranchs are generally characterized by a slow rate of evolutionary change and conservative morphology and life history traits, it was hypothesized that there would be limited genetic, morphological and life history divergence between the populations. Both mtDNA Control Region (mtCR) and microsatellites (nDNA) were used to assess population connectivity and structure of T. megalopterus. The mtCR predominantly showed a northern (Angola, AN, and Namibia, NA) versus southern (Western Cape, WC, and Eastern Cape, EC) Benguela subsystem arrangement. This suggested that the formation of the Benguela Current had an influence on the genetic structure of T. megalopterus during the early Pleistocene. The nDNA, however, showed a distinct transoceanic, Atlantic (AN, NA, WC) versus Indian Ocean (EC) arrangement, and this was attributed to the more recent exposure of the Agulhas Bank and reduced rocky shore habitat during the glaciations of the late Pleistocene. Traditional morphological analyses on full body and tooth morphology were used to assess phenotypic plasticity and/or adaptability of T. megalopterus. A novel method of geometric morphology, with potential for non-lethal application, was developed and tested to examine interpopulation divergence in shape. Traditional morphometrics showed significant divergence between populations and this variation was congruous with the mtCR haplotypes. However, the divergence in the truss variables was not concomitant to the haplotypes and suggested that differences in shape may be attributed to phenotypic plasticity. There was limited divergence in the tooth morphology between populations. The divergence in several morphological characters associated with swimming speed and manoeuvrability may be attributed to both habitat structure and dominant prey in the different biogeographic zones. The diet of T. megalopterus consisted primarily of crustaceans, teleosts and molluscs. The significant variation in the diet between populations suggested a generalist tooth configuration and broad trophic adaptability. There was significant divergence in the interpopulation life history parameters. The AN population had the fastest growth, smallest size at maturity, and shortest longevity. Individuals in the EC population had the youngest age at maturity, while the WC population had the earliest parturition. This divergence may be attributed to the contrasting thermal regimes in the three biogeographic regions and the dissimilar exploitation rates of the three populations. The results of this thesis demonstrated that a combination of the formation of the Benguela Current and sea level change most likely contributed to vicariance of three populations of T. megalopterus. The significant interpopulation morphological and life history divergence appeared to be both phenotypic and genetic, and suggested that contrasting environmental drivers can result in relatively rapid change in elasmobranchs.
- Full Text:
- Date Issued: 2016
Adaptive responses to heat stress, quality of hide and meat from indigenous Nguni and non-descript crossbred cattle
- Authors: Chikwanda, Denice
- Date: 2016
- Subjects: Cattle -- Effect of temperature on Nguni cattle Beef cattle breeds
- Language: English
- Type: Thesis , Doctoral , PhD (Agriculture)
- Identifier: http://hdl.handle.net/10353/10614 , vital:35635
- Description: The main objective of this study was to determine the adaptive responses of Nguni and non-descript crossbred cattle (NDCC) to heat stress, nutritionally-related blood metabolite profiles, fatty acid profiles, carcass and meat characteristics, physico-mechanical properties of automotive upholstery crust leather and the associated collagen fibre architecture of hides and crust leather. Forty steers (20 Nguni and 20 NDCC) which were approximately 14 months of age with live weights ranging between 153 kg and 203 kg at the beginning of the study were used. Environmental variables (ambient temperature, relative humidity, wind parameters, solar radiation) were collected from a weather station at the research farm. Temperature-humidity index (THI) values were computed. Rectal and skin temperature, skin traits and blood metabolites were determined at two-week intervals over 16 weeks. Hair coat scores ranged from extremely short (score 1) to very woolly (score 7). At slaughter, blood samples were collected after exsanguination. Meat samples were collected from the right muscularis longissimus thoracis et lumborum (LTL) and Triceps brachii (TB) muscles after 24 hours of chilling of carcasses for physico-chemical quality tests. Fatty acid profiles and physico-chemical quality of meat were determined on the LTL and TB. An additional fifty-four hides (27 Nguni and 27 NDCC) were obtained from a commercial abattoir at slaughter. The hides were tanned into automotive crust leather and tested for physico-mechanical quality. Results showed that week and environmental variables affected skin temperature; also, the rectal and skin temperatures were negatively correlated to body condition, skin pigment, coat score and skin thickness. Non-descript crossbred cattle had higher coat scores (2.1 ± 0.36 to 4.1 ± 4.20) than Nguni cattle (1.6 ± 0.36 to 4.1 ± 0.36). Body condition scores, blood creatinine, urea, total protein, albumin and globulin were affected by genotype and week of sampling. At the end of the trial, NDCC had higher slaughter and hide weights (285.9 ± 6.52 kg and 18.4 ± 0.54 kg, respectively) than Nguni cattle (232.6 ± 6.5 kg and 14.7 ± 0.54 kg, respectively). The majority of NDCC carcasses (73.7 percent) had a fatness level of 1 compared to Nguni carcasses (50 percent). Intramuscular fat was higher in Nguni (1.8 ± 0.09 percent) compared to NDCC (1.5 ± 0.09 percent) steers. Nguni steers had darker muscle colour (L*=33.6 ± 0.01) than NDCC (L*= 35.7 ± 0.54). Nguni and NDCC had similar thawing loss, cooking loss, WBSF tenderness, fat-free dry matter, moisture content, fatty acid profiles and health-related lipid indices. Ultimate muscle pH, meat colour and chroma were similar in the LTL and TB. Concerning the skin, Nguni and NDCC had similar physico-mechanical properties. However, breaking load and tensile strength were higher (1257.1 ± 70.72 N and 28.3 ± 1.23 MPa) in samples taken parallel to the backbone compared to that taken perpendicular to the backbone (979.5 ±70.72 N and 23.6 ±1.23MPa) across the two genotypes. Non-descript crossbred crust leather varied in physico-mechanical tests by direction of sampling. Collagen fibre orientation in hides and crust samples also varied between longitudinal and cross-sections. Collagen fibre diameters in the Nguni were similar in longitudinal and cross-sections (3.4 ± 0.12 μm and 3.2 ± 0.11 μm, respectively). From this study, it is concluded that THI, hair coat, skin traits and body condition affect skin temperature, but not rectal temperature, cortisol and CK activity in Nguni and NDCC reared extensively. The two genotypes differ in nutritionally-related blood metabolites, growth performance, hide weights and carcass traits. Beef from Nguni and NDCC differs in the IMF and meat lightness but is similar in the meat fatty acid composition and some physico-chemical quality parameters. Automotive crust leathers from the two genotypes were similar in some physico-mechanical properties. Collagen architecture varied among different regions of hides and crust leathers
- Full Text:
- Date Issued: 2016
- Authors: Chikwanda, Denice
- Date: 2016
- Subjects: Cattle -- Effect of temperature on Nguni cattle Beef cattle breeds
- Language: English
- Type: Thesis , Doctoral , PhD (Agriculture)
- Identifier: http://hdl.handle.net/10353/10614 , vital:35635
- Description: The main objective of this study was to determine the adaptive responses of Nguni and non-descript crossbred cattle (NDCC) to heat stress, nutritionally-related blood metabolite profiles, fatty acid profiles, carcass and meat characteristics, physico-mechanical properties of automotive upholstery crust leather and the associated collagen fibre architecture of hides and crust leather. Forty steers (20 Nguni and 20 NDCC) which were approximately 14 months of age with live weights ranging between 153 kg and 203 kg at the beginning of the study were used. Environmental variables (ambient temperature, relative humidity, wind parameters, solar radiation) were collected from a weather station at the research farm. Temperature-humidity index (THI) values were computed. Rectal and skin temperature, skin traits and blood metabolites were determined at two-week intervals over 16 weeks. Hair coat scores ranged from extremely short (score 1) to very woolly (score 7). At slaughter, blood samples were collected after exsanguination. Meat samples were collected from the right muscularis longissimus thoracis et lumborum (LTL) and Triceps brachii (TB) muscles after 24 hours of chilling of carcasses for physico-chemical quality tests. Fatty acid profiles and physico-chemical quality of meat were determined on the LTL and TB. An additional fifty-four hides (27 Nguni and 27 NDCC) were obtained from a commercial abattoir at slaughter. The hides were tanned into automotive crust leather and tested for physico-mechanical quality. Results showed that week and environmental variables affected skin temperature; also, the rectal and skin temperatures were negatively correlated to body condition, skin pigment, coat score and skin thickness. Non-descript crossbred cattle had higher coat scores (2.1 ± 0.36 to 4.1 ± 4.20) than Nguni cattle (1.6 ± 0.36 to 4.1 ± 0.36). Body condition scores, blood creatinine, urea, total protein, albumin and globulin were affected by genotype and week of sampling. At the end of the trial, NDCC had higher slaughter and hide weights (285.9 ± 6.52 kg and 18.4 ± 0.54 kg, respectively) than Nguni cattle (232.6 ± 6.5 kg and 14.7 ± 0.54 kg, respectively). The majority of NDCC carcasses (73.7 percent) had a fatness level of 1 compared to Nguni carcasses (50 percent). Intramuscular fat was higher in Nguni (1.8 ± 0.09 percent) compared to NDCC (1.5 ± 0.09 percent) steers. Nguni steers had darker muscle colour (L*=33.6 ± 0.01) than NDCC (L*= 35.7 ± 0.54). Nguni and NDCC had similar thawing loss, cooking loss, WBSF tenderness, fat-free dry matter, moisture content, fatty acid profiles and health-related lipid indices. Ultimate muscle pH, meat colour and chroma were similar in the LTL and TB. Concerning the skin, Nguni and NDCC had similar physico-mechanical properties. However, breaking load and tensile strength were higher (1257.1 ± 70.72 N and 28.3 ± 1.23 MPa) in samples taken parallel to the backbone compared to that taken perpendicular to the backbone (979.5 ±70.72 N and 23.6 ±1.23MPa) across the two genotypes. Non-descript crossbred crust leather varied in physico-mechanical tests by direction of sampling. Collagen fibre orientation in hides and crust samples also varied between longitudinal and cross-sections. Collagen fibre diameters in the Nguni were similar in longitudinal and cross-sections (3.4 ± 0.12 μm and 3.2 ± 0.11 μm, respectively). From this study, it is concluded that THI, hair coat, skin traits and body condition affect skin temperature, but not rectal temperature, cortisol and CK activity in Nguni and NDCC reared extensively. The two genotypes differ in nutritionally-related blood metabolites, growth performance, hide weights and carcass traits. Beef from Nguni and NDCC differs in the IMF and meat lightness but is similar in the meat fatty acid composition and some physico-chemical quality parameters. Automotive crust leathers from the two genotypes were similar in some physico-mechanical properties. Collagen architecture varied among different regions of hides and crust leathers
- Full Text:
- Date Issued: 2016
Addressing gender-based violence in the age of Aids: rural youth engaging peers through social media
- Authors: Geldenhuys, Martha Maria
- Date: 2016
- Subjects: AIDS (Disease) in adolescence -- South Africa -- KwaZulu-Natal -- Attitudes , Violence -- Sex differences , Digital storytelling , Social media -- South Africa -- KwaZulu-Natal
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/12469 , vital:27069
- Description: This study responds to the following research question: How might rural school youth engage peers using social media in a participatory cultures framework to contribute to addressing gender-based violence in their community? This question is supported by the following secondary questions: How do rural school youth understand gender-based violence in their community. how might rural school youth use social media within a participatory cultures framework to engage peers in addressing GBV How can rural school youth engage with their peers via social media to facilitate youth agency in a participatory cultures framework This qualitative study is positioned in a critical paradigm and employs a visual participatory research methodology to contribute to addressing gender-based violence in the age of HIV and AIDS. The participants in this study are five learners (3 boys and 2 girls) with five of their peers (3 boys and 2 girls) from a secondary school in rural Vulindlela in KwaZulu-Natal, purposively selected from Grade 9 classes. Digital storytelling was employed as the main visual method of data generation to express the participants’ understanding of, and solutions to, genderbased violence. The stories were used by the participants to engage their peers around the topic via social media and to enable them to reflect on their own agency. The study draws on Jenkins’ theory of participatory cultures as a heoretical framework. Thematic analysis was applied to make meaning of the findings. The findings show that rural school youth understand gender-based violence (GBV) as a complex problem. Youthful learners are able to competently apply social media to address GBV and engage their peers through social media – hifting the power to participate as agents of change.The findings have implications for youth, the school, and the community. The youth are seen as knowledgeable actors who should inform intervention programmes aimed at social change. Social media can offer an engaging environment for peer learning and support. For digital participation, the youth need to acquire digital skills at school which could be integrated throughout the curriculum, drawing on participatory cultures. In the community, youth as knowledge producers are competent in leading, guiding, and instructing community members using social media spaces as more people have access to inexpensive digital technology that allows them to participate in community intervention programmes aimed at social change. I conclude by arguing that youth can express lived realties on GBV and solutions to GBV through visual methods such as digital storytelling. Their engagement on social media such as Facebook can be viewed as intervention by assuming agency through a guided process of solving community problems collaboratively with peers through the process of participatory cultures. This democratic process strengthens agency for community benefit and highlights a new youth and peer culture where youth circulate new and self-made content aimed at social action through their continuous reflection – a shift in power as the voices and actions of youth are acknowledged.
- Full Text:
- Date Issued: 2016
Addressing gender-based violence in the age of Aids: rural youth engaging peers through social media
- Authors: Geldenhuys, Martha Maria
- Date: 2016
- Subjects: AIDS (Disease) in adolescence -- South Africa -- KwaZulu-Natal -- Attitudes , Violence -- Sex differences , Digital storytelling , Social media -- South Africa -- KwaZulu-Natal
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/12469 , vital:27069
- Description: This study responds to the following research question: How might rural school youth engage peers using social media in a participatory cultures framework to contribute to addressing gender-based violence in their community? This question is supported by the following secondary questions: How do rural school youth understand gender-based violence in their community. how might rural school youth use social media within a participatory cultures framework to engage peers in addressing GBV How can rural school youth engage with their peers via social media to facilitate youth agency in a participatory cultures framework This qualitative study is positioned in a critical paradigm and employs a visual participatory research methodology to contribute to addressing gender-based violence in the age of HIV and AIDS. The participants in this study are five learners (3 boys and 2 girls) with five of their peers (3 boys and 2 girls) from a secondary school in rural Vulindlela in KwaZulu-Natal, purposively selected from Grade 9 classes. Digital storytelling was employed as the main visual method of data generation to express the participants’ understanding of, and solutions to, genderbased violence. The stories were used by the participants to engage their peers around the topic via social media and to enable them to reflect on their own agency. The study draws on Jenkins’ theory of participatory cultures as a heoretical framework. Thematic analysis was applied to make meaning of the findings. The findings show that rural school youth understand gender-based violence (GBV) as a complex problem. Youthful learners are able to competently apply social media to address GBV and engage their peers through social media – hifting the power to participate as agents of change.The findings have implications for youth, the school, and the community. The youth are seen as knowledgeable actors who should inform intervention programmes aimed at social change. Social media can offer an engaging environment for peer learning and support. For digital participation, the youth need to acquire digital skills at school which could be integrated throughout the curriculum, drawing on participatory cultures. In the community, youth as knowledge producers are competent in leading, guiding, and instructing community members using social media spaces as more people have access to inexpensive digital technology that allows them to participate in community intervention programmes aimed at social change. I conclude by arguing that youth can express lived realties on GBV and solutions to GBV through visual methods such as digital storytelling. Their engagement on social media such as Facebook can be viewed as intervention by assuming agency through a guided process of solving community problems collaboratively with peers through the process of participatory cultures. This democratic process strengthens agency for community benefit and highlights a new youth and peer culture where youth circulate new and self-made content aimed at social action through their continuous reflection – a shift in power as the voices and actions of youth are acknowledged.
- Full Text:
- Date Issued: 2016
Adoption of cloud computing by the South African public sector
- Authors: Govender, Judian
- Date: 2016
- Subjects: Information technology -- Economic aspects -- South Africa , Cloud computing
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/6791 , vital:21142
- Description: Technology enables progress for individuals and organisations; however, adopting technology may not always be simple. Cloud computing technology has revolutionised how one consumes IT. Governments too can leverage the advantages of adopting cloud computing. A review of the literature reveals a gap in research on the adoption of cloud computing by the South African public sector. Limited research has been done on the topic of cloud computing and none of them are from a quantitative perspective. This study set out to answer the question, “What is the extent (current state, benefits, barriers and readiness levels) of the adoption of cloud computing by the South Africa public sector?” The study is of much value to the public sector of South Africa and other countries and organisations wanting to understand what to consider when adopting cloud computing. The study used a survey research strategy that was exploratory in nature. The sample comprised government CIO’s and government Senior IT management. Questionnaires were sent via a web link and 51 responses were completed. The results revealed that more than half of the South African public sector has adopted cloud computing; however there is a lack of visibility of government initiatives that promote cloud computing. The study shows that public organisations that have adopted cloud computing significantly perceive more benefits of cloud computing than organisations that are yet to adopt. The Technology Organisation Environment (TOE) framework tested the barriers to adoption, revealing areas of concern that are limiting successful cloud computing adoption and adoption rates. The study uncovers a timeline for further cloud computing adoption in the South African public sector.
- Full Text:
- Date Issued: 2016
- Authors: Govender, Judian
- Date: 2016
- Subjects: Information technology -- Economic aspects -- South Africa , Cloud computing
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/6791 , vital:21142
- Description: Technology enables progress for individuals and organisations; however, adopting technology may not always be simple. Cloud computing technology has revolutionised how one consumes IT. Governments too can leverage the advantages of adopting cloud computing. A review of the literature reveals a gap in research on the adoption of cloud computing by the South African public sector. Limited research has been done on the topic of cloud computing and none of them are from a quantitative perspective. This study set out to answer the question, “What is the extent (current state, benefits, barriers and readiness levels) of the adoption of cloud computing by the South Africa public sector?” The study is of much value to the public sector of South Africa and other countries and organisations wanting to understand what to consider when adopting cloud computing. The study used a survey research strategy that was exploratory in nature. The sample comprised government CIO’s and government Senior IT management. Questionnaires were sent via a web link and 51 responses were completed. The results revealed that more than half of the South African public sector has adopted cloud computing; however there is a lack of visibility of government initiatives that promote cloud computing. The study shows that public organisations that have adopted cloud computing significantly perceive more benefits of cloud computing than organisations that are yet to adopt. The Technology Organisation Environment (TOE) framework tested the barriers to adoption, revealing areas of concern that are limiting successful cloud computing adoption and adoption rates. The study uncovers a timeline for further cloud computing adoption in the South African public sector.
- Full Text:
- Date Issued: 2016
African christian parents' framing of gender and sexual identity in Duduza, Nigel
- Authors: Mkhatshwa, Puleng Charity
- Date: 2016
- Subjects: Gender identity -- South Africa -- Gauteng Sexual minorities -- South Africa -- Gauteng Religion and civil society -- Social aspects -- South Africa -- Gauteng
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/12187 , vital:27042
- Description: This research tested the perception of Christian parents framing of gender and sexual identities in Duduza, Nigel. The researcher conducted the quantitative research based on the theoretical framework and measured it by means of variables and questions through the development of a questionnaire. The triangulation questions from the literature review were included in the questionnaire. The quantitative data collected was in the form of numbers. The literature review was completed to find out what had previously been written about the dependant variable, and to clarify and define concepts contained in the dependant variable, as well as to examine the independent variables and their elements influencing the dependant variable. The study provides the recommendation for the Christians denominations towards influencing change in the Christian parents’ framing of gender and sexual identities in Duduza, Nigel.
- Full Text:
- Date Issued: 2016
- Authors: Mkhatshwa, Puleng Charity
- Date: 2016
- Subjects: Gender identity -- South Africa -- Gauteng Sexual minorities -- South Africa -- Gauteng Religion and civil society -- Social aspects -- South Africa -- Gauteng
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/12187 , vital:27042
- Description: This research tested the perception of Christian parents framing of gender and sexual identities in Duduza, Nigel. The researcher conducted the quantitative research based on the theoretical framework and measured it by means of variables and questions through the development of a questionnaire. The triangulation questions from the literature review were included in the questionnaire. The quantitative data collected was in the form of numbers. The literature review was completed to find out what had previously been written about the dependant variable, and to clarify and define concepts contained in the dependant variable, as well as to examine the independent variables and their elements influencing the dependant variable. The study provides the recommendation for the Christians denominations towards influencing change in the Christian parents’ framing of gender and sexual identities in Duduza, Nigel.
- Full Text:
- Date Issued: 2016
Against all odds: the effect of electoral violence on the political participation of citizens: a case study of voters in Nairobi
- Authors: Plata, Stephanie
- Date: 2016
- Subjects: Elections -- Kenya -- Nairobi , Political participation -- Kenya -- Nairobi , Political violence -- Kenya -- Nairobi
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/5589 , vital:20913
- Description: Competitive national elections can play a significant role in the consolidation process of developing and established democracies alike. Nevertheless, if not handled adequately, they have the potential to bring long-existing, existential conflict lines to the surface. This electoral conflict, becoming manifest in election violence, has the potential to shy people off from voting and negatively affect their attitude towards elections and democracy in general. The present study examined the ways in which violent electoral conflict affected the political participation and the personal attitudes towards democracy of ordinary Kenyan citizens. Kenya has experienced violent electoral conflict repeatedly since the re-introduction of competitive elections in 1992 and became one of its prime examples due to the devastating 2008 post-election clashes. In order to answer the research questions, 32 semi-structured interviews with 34 victims of electoral violence coming from four main ‘hotspot areas’ of the 2008 post-election violence as well as four expert interviews were conducted. The study finds that the experience of violent electoral conflict led to diametrically opposed reactions in the behaviour of political participation among respondents. About two-thirds of them indicated a change in their behaviour of political participation. With 33% of the respondents found to be “participating more”, this group even outnumbers its “participating less” counterpart (30%). This finding is rather surprising as the experience of electoral violence is usually associated with the tendency to shy off from political participation, not only in Kenya. Based on their attitudinal dispositions towards democracy in general and towards democracy in Kenya more specifically, as well as towards Kenyan elections, politics and politicians, a fourfold typology of Kenyan citizens was developed from the sample. It includes: the voting citizen, the resigned citizen, the passive citizen, and the active citizen. The voting citizen with no further interest in politics or political participation was found to be the most prevalent type of citizen in the sample. Attention needs to be taken towards the resigned citizen, which could, in case of further violent electoral conflict and the continuing marginalization of specific ethnic groups, cause a threat to the stabilization process of Kenya’s democracy. Contributions of this study were in designing a destination identity framework as well as in discovering the identity of the city of Nelson Mandela Bay. Directions for future studies include the possibility to conduct a qualitative study on place identity so as to obtain a more nuanced understanding of sub-identities in the city.
- Full Text:
- Date Issued: 2016
- Authors: Plata, Stephanie
- Date: 2016
- Subjects: Elections -- Kenya -- Nairobi , Political participation -- Kenya -- Nairobi , Political violence -- Kenya -- Nairobi
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/5589 , vital:20913
- Description: Competitive national elections can play a significant role in the consolidation process of developing and established democracies alike. Nevertheless, if not handled adequately, they have the potential to bring long-existing, existential conflict lines to the surface. This electoral conflict, becoming manifest in election violence, has the potential to shy people off from voting and negatively affect their attitude towards elections and democracy in general. The present study examined the ways in which violent electoral conflict affected the political participation and the personal attitudes towards democracy of ordinary Kenyan citizens. Kenya has experienced violent electoral conflict repeatedly since the re-introduction of competitive elections in 1992 and became one of its prime examples due to the devastating 2008 post-election clashes. In order to answer the research questions, 32 semi-structured interviews with 34 victims of electoral violence coming from four main ‘hotspot areas’ of the 2008 post-election violence as well as four expert interviews were conducted. The study finds that the experience of violent electoral conflict led to diametrically opposed reactions in the behaviour of political participation among respondents. About two-thirds of them indicated a change in their behaviour of political participation. With 33% of the respondents found to be “participating more”, this group even outnumbers its “participating less” counterpart (30%). This finding is rather surprising as the experience of electoral violence is usually associated with the tendency to shy off from political participation, not only in Kenya. Based on their attitudinal dispositions towards democracy in general and towards democracy in Kenya more specifically, as well as towards Kenyan elections, politics and politicians, a fourfold typology of Kenyan citizens was developed from the sample. It includes: the voting citizen, the resigned citizen, the passive citizen, and the active citizen. The voting citizen with no further interest in politics or political participation was found to be the most prevalent type of citizen in the sample. Attention needs to be taken towards the resigned citizen, which could, in case of further violent electoral conflict and the continuing marginalization of specific ethnic groups, cause a threat to the stabilization process of Kenya’s democracy. Contributions of this study were in designing a destination identity framework as well as in discovering the identity of the city of Nelson Mandela Bay. Directions for future studies include the possibility to conduct a qualitative study on place identity so as to obtain a more nuanced understanding of sub-identities in the city.
- Full Text:
- Date Issued: 2016
Agreement and coordination in XiTsonga, SeSotho and IsiXhosa: an optimality theoretic perspective
- Authors: Mitchley, Hazel
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/3423 , vital:20491
- Description: This thesis provides a unified Optimality Theoretic analysis of subject-verb agreement with coordinated preverbal subjects in three Southern Bantu languages: Xitsonga (S53), Sesotho (S33), and isiXhosa (S41). This analysis is then used to formulate a typology of agreement resolution strategies and the contexts which trigger them. Although some accounts in the Bantu literature suggest that agreement with coordinate structures is avoided by speakers (e.g. Schadeberg 1992, Voeltz 1971) especially when conjuncts are from different noun classes, I show that there is ample evidence to the contrary, and that the subject marker used is dependent on several factors, including (i) the [-HUMAN] specification on the conjuncts, (ii) whether the conjuncts are singular or plural, (iii) whether or not the conjuncts both carry the same noun class feature, and (iv) the order of the conjuncts. This thesis shows that there are various agreement resolution strategies which can beused: 1) agreement with the [+HUMAN] feature on the conjuncts, 2) agreement with the[-HUMAN] feature on the conjuncts, 3) agreement with the noun class feature on both conjuncts, 4) agreement with the noun class feature on the conjunct closest to the verb, and 5) agreement with the noun class feature on the conjunct furthest from the verb. Not all of these strategies are used by all languages, nor are these strategies interchangeable in the languages which do use them – instead, multiple factors conspire to trigger the use of a specific agreement strategy within a specific agreement featural context. I show that these effects can be captured using Optimality Theory (Prince and Smolensky 2004). The analysis makes use of seven constraints: RES#, MAX[+H], MAX[-H], DEP[-H], MAXNC, DEPNC, and AGREECLOSEST. The hierarchical ranking of these constraints not only accounts for the confinement of particular strategies to specific agreement featural contexts within a language, but also accounts for the cross-linguistic differences in the use of these strategies. I end off by examining the typological implications which follow from the OT analysis provided in this thesis.
- Full Text:
- Date Issued: 2016
- Authors: Mitchley, Hazel
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/3423 , vital:20491
- Description: This thesis provides a unified Optimality Theoretic analysis of subject-verb agreement with coordinated preverbal subjects in three Southern Bantu languages: Xitsonga (S53), Sesotho (S33), and isiXhosa (S41). This analysis is then used to formulate a typology of agreement resolution strategies and the contexts which trigger them. Although some accounts in the Bantu literature suggest that agreement with coordinate structures is avoided by speakers (e.g. Schadeberg 1992, Voeltz 1971) especially when conjuncts are from different noun classes, I show that there is ample evidence to the contrary, and that the subject marker used is dependent on several factors, including (i) the [-HUMAN] specification on the conjuncts, (ii) whether the conjuncts are singular or plural, (iii) whether or not the conjuncts both carry the same noun class feature, and (iv) the order of the conjuncts. This thesis shows that there are various agreement resolution strategies which can beused: 1) agreement with the [+HUMAN] feature on the conjuncts, 2) agreement with the[-HUMAN] feature on the conjuncts, 3) agreement with the noun class feature on both conjuncts, 4) agreement with the noun class feature on the conjunct closest to the verb, and 5) agreement with the noun class feature on the conjunct furthest from the verb. Not all of these strategies are used by all languages, nor are these strategies interchangeable in the languages which do use them – instead, multiple factors conspire to trigger the use of a specific agreement strategy within a specific agreement featural context. I show that these effects can be captured using Optimality Theory (Prince and Smolensky 2004). The analysis makes use of seven constraints: RES#, MAX[+H], MAX[-H], DEP[-H], MAXNC, DEPNC, and AGREECLOSEST. The hierarchical ranking of these constraints not only accounts for the confinement of particular strategies to specific agreement featural contexts within a language, but also accounts for the cross-linguistic differences in the use of these strategies. I end off by examining the typological implications which follow from the OT analysis provided in this thesis.
- Full Text:
- Date Issued: 2016
Alcoholism and being under the influence of alcohol
- Authors: Maliti, Zandisile
- Date: 2016
- Subjects: Alcoholism and employment , Misconduct in office , Alcoholism -- Diagnosis
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/8416 , vital:26354
- Description: Being under the influence of alcohol at work or during working hours is dealt with as misconduct. On the other hand, in a case where an employee suffers from alcoholism, such a case is treated as incapacity due to ill health. The possibility of overlap between the two has contributed to a misconception. Alcoholism cases, are at times, incorrectly treated as misconduct. The same applies to cases of being under the influence of alcohol where such cases would be treated as incapacity instead of being treated as misconduct. The distinction between alcoholism and being under the influence of alcohol was made clear in Transnet Freight Rail v Transnet Bargaining Council C644/2009 [2011] ZALCJHB (4 March 2011) where the Labour Court held that employers have an obligation of assisting employees who suffer from alcoholism with counselling and rehabilitation. Such an obligation does not arise when an employee, who is not an alcoholic, comes to work under the influence of alcohol. Whilst the nature of work is taken into consideration in determining whether an employee is under the influence of alcohol or not, the major cause of disharmony in the determination is a common defence of having consumed alcohol during a night before and whether the physical observations combined with positive breathalyser test results or on their own are indicative, on the balance of probabilities, that an employee is under the influence of alcohol or not. There is no need for an employee to injure himself or herself or other employees before a determination is made that he or she is under the influence of alcohol. Physical observations combined with breathalyzer test results, can be indicative of an employee that is being under the influence of alcohol. The nature of work should be an aggravating or mitigating factor rather than a determining factor of guilt.
- Full Text:
- Date Issued: 2016
- Authors: Maliti, Zandisile
- Date: 2016
- Subjects: Alcoholism and employment , Misconduct in office , Alcoholism -- Diagnosis
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/8416 , vital:26354
- Description: Being under the influence of alcohol at work or during working hours is dealt with as misconduct. On the other hand, in a case where an employee suffers from alcoholism, such a case is treated as incapacity due to ill health. The possibility of overlap between the two has contributed to a misconception. Alcoholism cases, are at times, incorrectly treated as misconduct. The same applies to cases of being under the influence of alcohol where such cases would be treated as incapacity instead of being treated as misconduct. The distinction between alcoholism and being under the influence of alcohol was made clear in Transnet Freight Rail v Transnet Bargaining Council C644/2009 [2011] ZALCJHB (4 March 2011) where the Labour Court held that employers have an obligation of assisting employees who suffer from alcoholism with counselling and rehabilitation. Such an obligation does not arise when an employee, who is not an alcoholic, comes to work under the influence of alcohol. Whilst the nature of work is taken into consideration in determining whether an employee is under the influence of alcohol or not, the major cause of disharmony in the determination is a common defence of having consumed alcohol during a night before and whether the physical observations combined with positive breathalyser test results or on their own are indicative, on the balance of probabilities, that an employee is under the influence of alcohol or not. There is no need for an employee to injure himself or herself or other employees before a determination is made that he or she is under the influence of alcohol. Physical observations combined with breathalyzer test results, can be indicative of an employee that is being under the influence of alcohol. The nature of work should be an aggravating or mitigating factor rather than a determining factor of guilt.
- Full Text:
- Date Issued: 2016
An analysis of balanced scorecard for improved customer satisfaction in local government: a comparative study of the City of Cape Town and the City of Johannesburg
- Authors: Makina, Clive
- Date: 2016
- Subjects: Organizational effectiveness Consumer satisfaction Performance -- Management
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/4596 , vital:28463
- Description: This study sought to understand the application of the BSC as a tool that facilitates customer satisfaction in local government service delivery. The main thrust was on its application in South African metropolitan municipalities with a view of establishing means of improving its adoption for better customer-focused performance measurement. This area has not received much attention, yet local government performance is in an unacceptable state. The study employed a secondary data analysis approach and findings from the study reflect widespread usage of the BSC but without proper consideration of factors influencing its successful application. Findings of this study reinforce previous study results that there is poor communication with regards to how the BSC must be applied. Its application is also faced with the challenge of lack of training on the use and application of the BSC. However, the tool has significantly transformed and shaped the functioning of South Africa’s two best performing metropolitan municipalities and altered their performance in a favourable manner. Through the BSC approach, the City of Cape Town and the City of Johannesburg have moved towards improving their relations with the customers they serve. The BSC allows the municipalities to take into consideration the non-financial assets that were previously not considered valuable in organisations. Accommodating the views of customers has gained much traction in these municipalities and measures have been put in place to ensure real time data enables managers to make decisions that attempt to address people’s needs and expectations. Conclusively, the study recommends strong improvement in training and communication of the objectives and goals of a PMS within an organisation. Strong emphasis should also be placed on listening to what the customers say and expect from service delivery. This will strengthen the use and value of CSS and CBP and help improve performance and the achievement of the NDP goals of 2030 through local government. This study sought to understand the application of the BSC as a tool that facilitates customer satisfaction in local government service delivery. The main thrust was on its application in South African metropolitan municipalities with a view of establishing means of improving its adoption for better customer-focused performance measurement. This area has not received much attention, yet local government performance is in an unacceptable state. The study employed a secondary data analysis approach and findings from the study reflect widespread usage of the BSC but without proper consideration of factors influencing its successful application. Findings of this study reinforce previous study results that there is poor communication with regards to how the BSC must be applied. Its application is also faced with the challenge of lack of training on the use and application of the BSC. However, the tool has significantly transformed and shaped the functioning of South Africa’s two best performing metropolitan municipalities and altered their performance in a favourable manner. Through the BSC approach, the City of Cape Town and the City of Johannesburg have moved towards improving their relations with the customers they serve. The BSC allows the municipalities to take into consideration the non-financial assets that were previously not considered valuable in organisations. Accommodating the views of customers has gained much traction in these municipalities and measures have been put in place to ensure real time data enables managers to make decisions that attempt to address people’s needs and expectations. Conclusively, the study recommends strong improvement in training and communication of the objectives and goals of a PMS within an organisation. Strong emphasis should also be placed on listening to what the customers say and expect from service delivery. This will strengthen the use and value of CSS and CBP and help improve performance and the achievement of the NDP goals of 2030 through local government..
- Full Text:
- Date Issued: 2016
- Authors: Makina, Clive
- Date: 2016
- Subjects: Organizational effectiveness Consumer satisfaction Performance -- Management
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/4596 , vital:28463
- Description: This study sought to understand the application of the BSC as a tool that facilitates customer satisfaction in local government service delivery. The main thrust was on its application in South African metropolitan municipalities with a view of establishing means of improving its adoption for better customer-focused performance measurement. This area has not received much attention, yet local government performance is in an unacceptable state. The study employed a secondary data analysis approach and findings from the study reflect widespread usage of the BSC but without proper consideration of factors influencing its successful application. Findings of this study reinforce previous study results that there is poor communication with regards to how the BSC must be applied. Its application is also faced with the challenge of lack of training on the use and application of the BSC. However, the tool has significantly transformed and shaped the functioning of South Africa’s two best performing metropolitan municipalities and altered their performance in a favourable manner. Through the BSC approach, the City of Cape Town and the City of Johannesburg have moved towards improving their relations with the customers they serve. The BSC allows the municipalities to take into consideration the non-financial assets that were previously not considered valuable in organisations. Accommodating the views of customers has gained much traction in these municipalities and measures have been put in place to ensure real time data enables managers to make decisions that attempt to address people’s needs and expectations. Conclusively, the study recommends strong improvement in training and communication of the objectives and goals of a PMS within an organisation. Strong emphasis should also be placed on listening to what the customers say and expect from service delivery. This will strengthen the use and value of CSS and CBP and help improve performance and the achievement of the NDP goals of 2030 through local government. This study sought to understand the application of the BSC as a tool that facilitates customer satisfaction in local government service delivery. The main thrust was on its application in South African metropolitan municipalities with a view of establishing means of improving its adoption for better customer-focused performance measurement. This area has not received much attention, yet local government performance is in an unacceptable state. The study employed a secondary data analysis approach and findings from the study reflect widespread usage of the BSC but without proper consideration of factors influencing its successful application. Findings of this study reinforce previous study results that there is poor communication with regards to how the BSC must be applied. Its application is also faced with the challenge of lack of training on the use and application of the BSC. However, the tool has significantly transformed and shaped the functioning of South Africa’s two best performing metropolitan municipalities and altered their performance in a favourable manner. Through the BSC approach, the City of Cape Town and the City of Johannesburg have moved towards improving their relations with the customers they serve. The BSC allows the municipalities to take into consideration the non-financial assets that were previously not considered valuable in organisations. Accommodating the views of customers has gained much traction in these municipalities and measures have been put in place to ensure real time data enables managers to make decisions that attempt to address people’s needs and expectations. Conclusively, the study recommends strong improvement in training and communication of the objectives and goals of a PMS within an organisation. Strong emphasis should also be placed on listening to what the customers say and expect from service delivery. This will strengthen the use and value of CSS and CBP and help improve performance and the achievement of the NDP goals of 2030 through local government..
- Full Text:
- Date Issued: 2016
An analysis of revisions to the South African quarterly gross domestic product
- Authors: Fotoyi, Asanda
- Date: 2016
- Subjects: Gross domestic product -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/3635 , vital:20448
- Description: Gross domestic product (GDP) is one of the most important economic performance indicators for any country that is closely watched by governments, businesses and financial communities. GDP often influences economic decisions and policy-making. These decisions are however often based on preliminary initial announcements by statistical agencies. The preliminary estimates are then revised as more comprehensive information becomes available. Therefore, it is important to ensure that the initial GDP announcements are unbiased, efficient and can be relied on. This study focuses on seasonally adjusted and annualised (qq) growth rates at constant prices for the following national accounts aggregates: GDP, gross domestic expenditure (GDE), final consumption expenditure by households and general government, gross fixed capital formation (GFCF), Exports and imports of goods and services, gross national income (GNI) and disposable income of households. The research methodology used is based on descriptive statistics and Ordinary Least Squares (OLS) regression estimations. The results of the study indicate that little confidence should be attributed to interpretations of the initially announced estimates for GDP, GDE, final consumption expenditure by households, GNI and disposable income by households. The study found evidence that suggests that the initial announcements are biased and inefficient. This implies that the initial announcements contain measurement errors that could be eliminated in order to become a better forecast of the final or true value. This further suggests a lack of expected reliability of existing and future initial announcements of the estimates. For short-term analysis the users of GDP data are encouraged to focus on different measures. It is also recommended that the statistical agents producing South Africa’s national accounts aggregates improve their statistical compilation processes. The agencies are also encouraged to conduct periodic revisions studies and make these available to the users.
- Full Text:
- Date Issued: 2016
- Authors: Fotoyi, Asanda
- Date: 2016
- Subjects: Gross domestic product -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/3635 , vital:20448
- Description: Gross domestic product (GDP) is one of the most important economic performance indicators for any country that is closely watched by governments, businesses and financial communities. GDP often influences economic decisions and policy-making. These decisions are however often based on preliminary initial announcements by statistical agencies. The preliminary estimates are then revised as more comprehensive information becomes available. Therefore, it is important to ensure that the initial GDP announcements are unbiased, efficient and can be relied on. This study focuses on seasonally adjusted and annualised (qq) growth rates at constant prices for the following national accounts aggregates: GDP, gross domestic expenditure (GDE), final consumption expenditure by households and general government, gross fixed capital formation (GFCF), Exports and imports of goods and services, gross national income (GNI) and disposable income of households. The research methodology used is based on descriptive statistics and Ordinary Least Squares (OLS) regression estimations. The results of the study indicate that little confidence should be attributed to interpretations of the initially announced estimates for GDP, GDE, final consumption expenditure by households, GNI and disposable income by households. The study found evidence that suggests that the initial announcements are biased and inefficient. This implies that the initial announcements contain measurement errors that could be eliminated in order to become a better forecast of the final or true value. This further suggests a lack of expected reliability of existing and future initial announcements of the estimates. For short-term analysis the users of GDP data are encouraged to focus on different measures. It is also recommended that the statistical agents producing South Africa’s national accounts aggregates improve their statistical compilation processes. The agencies are also encouraged to conduct periodic revisions studies and make these available to the users.
- Full Text:
- Date Issued: 2016
An analysis of the efficacy of placing ailing municipalities under administration: a case of Mnquma Municipality in the Eastern Cape
- Authors: Twalo, Nondumiso
- Date: 2016
- Subjects: Municipal government -- South Africa -- Eastern Cape Public administration -- South Africa -- Eastern Cape Municipal services -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1862 , vital:27568
- Description: This research conducts an examination of the efficacy of placing municipalities under administration with the overriding objective of determining the appropriate strategies that can be recommended for improving governance in municipalities. In a bid to achieve this overriding objective, the entire research process was guided by the research objectives and questions that examined; tools used to evaluate the success of provincial interventions, governance of Mnquma Municipality pre and post the intervention strategies which are used for improving municipal governance. Although the secondary research was accomplished through the review and analysis of the relevant literatures and theories, the qualitative research approach was used in the primary research process. The findings of the study indicate that achieving effective municipal governance in South Africa is far from being attained. In terms of the principles for effective governance, the study reveals that the effective implementations of good governance principles in municipalities is marred by factors that include; poor definitions of terms of reference of intervention processes, poor definition of what poor governance in municipalities, lack of evaluation tools for intervention and a process that is highly dependent on subjectivity which subjects it to undue external influence. In thediscussions, it was argued that this subsequently contribute poor working environment, non-improving municipal governance, lack of commitment and non-improving quality of service delivery. However, it was noted that there is still ineffective applications strategies which can be used for improving municipal governance in South Africa. While considering the primary and secondary findings of the study, it was recommended that despite all the contrasting views on the intervention, there was a lot of common ground on the strategies that could be used to improve municipal governance which should be implemented in municipalities.
- Full Text:
- Date Issued: 2016
- Authors: Twalo, Nondumiso
- Date: 2016
- Subjects: Municipal government -- South Africa -- Eastern Cape Public administration -- South Africa -- Eastern Cape Municipal services -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1862 , vital:27568
- Description: This research conducts an examination of the efficacy of placing municipalities under administration with the overriding objective of determining the appropriate strategies that can be recommended for improving governance in municipalities. In a bid to achieve this overriding objective, the entire research process was guided by the research objectives and questions that examined; tools used to evaluate the success of provincial interventions, governance of Mnquma Municipality pre and post the intervention strategies which are used for improving municipal governance. Although the secondary research was accomplished through the review and analysis of the relevant literatures and theories, the qualitative research approach was used in the primary research process. The findings of the study indicate that achieving effective municipal governance in South Africa is far from being attained. In terms of the principles for effective governance, the study reveals that the effective implementations of good governance principles in municipalities is marred by factors that include; poor definitions of terms of reference of intervention processes, poor definition of what poor governance in municipalities, lack of evaluation tools for intervention and a process that is highly dependent on subjectivity which subjects it to undue external influence. In thediscussions, it was argued that this subsequently contribute poor working environment, non-improving municipal governance, lack of commitment and non-improving quality of service delivery. However, it was noted that there is still ineffective applications strategies which can be used for improving municipal governance in South Africa. While considering the primary and secondary findings of the study, it was recommended that despite all the contrasting views on the intervention, there was a lot of common ground on the strategies that could be used to improve municipal governance which should be implemented in municipalities.
- Full Text:
- Date Issued: 2016
An analysis of the efficiency of ontology and symbolic learning algorithms in indigenous knowledge representation
- Authors: Dzimba, Jesman
- Date: 2016
- Subjects: Ontology Computer algorithms
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/11939 , vital:39120
- Description: It is without a doubt that machine learning has been the area of focus in early days of artificial intelligence, but the early neural networks approach suffered some shortcomings and this led to a temporary decline in research capacity. New symbolic learning techniques have emerged since then which have yielded promising results and have led to a revival in research in machine learning. This has seen many researchers focusing on these techniques and experimenting with them by comparing their performances for different applications. With that in mind, the research thus decided to make an analysis of the symbolic approach against other approaches such as the neural network (connectionist) to evaluate the power of the former approach. This was done by first generating an ontology that acted as a representation of some collected indigenous knowledge. It is from this ontology that a dataset was generated. The dataset was made ambiguous to see the learning power of classifiers in such data. Two experiments were done, one using WEKA and the other using Orange as tools. The reason why the two experiments were used is because there was not a single tool which contained all the required learning algorithms. The research wanted to make use of ID3 and CN2 symbolic algorithm. However, WEKA had ID3 and not CN2 while Orange had CN2 and not ID3. The most important attributes from the ontology regarding the indigenous knowledge were the name of the plant, the province it is found and the disease the plant treats. Therefore the dataset had two features which were disease and province and one label which was the name of the plant. The learning algorithm was to use the two features to generate rules used to predict the label. However, there was ambiguity on the dataset. The challenge was that two different labels would contain the same features, thus leading to wrongful classification. This was the core of the research. Even though the learning model concluded this situation as wrongful classification, in real time, a system using the same learning model would provide desired and correct results. The only flow which was there is that the learning model simply used one label to predict under and ignore the other label with similar features. This was identified as a flow for both symbolic and non-symbolic algorithms. There is no way of giving suggestions in the case a user wants a different plant but with similar features. Therefore for classification using an ambiguous dataset, both these approaches proved to have the fore mentions flow. The research then decided to use recall to analyze the power of these approaches. It was discovered that ID3 has better recall than Multilayer perceptron and Naïve Bayes algorithms when using a training set. ID3 managed to recall clearly and effectively three of its classes by a probability of 1 while Bayes Net had only one class with recall probability of 1. To further investigate the issue of recall, cross validation was used to contrast the competence of recall of the three algorithms to strengthen the assertion that indeed ID3 has a better recall as compared to the other two algorithms. Three stages of cross-validation were done, one stage using 10 fold, the other 20 fold, and the last using 50 fold. For all the different stages of crossvalidation, Bayes Net proved to perform better in terms of recall than the other two algorithms. In cross-validation, MLP could recall approximately above 88% of the instances available in contrast to when using training set where the algorithm recall only two out of 18 instances. In overall the symbolic approach proved to be a commendable approach for use over the nonsymbolic approach. The study of machine learning involves the building of learning algorithms, improving upon learning algorithms or making comparisons of machine learning algorithms. The research raised awareness on some improvements that need to be done on not only symbolic algorithms but non-symbolic ones as well. Some improvements include improving on or coming up with algorithms that suggest alternative predictions in cases of ambiguity instead of doing wrongful classification and not reflect on other possibilities.
- Full Text:
- Date Issued: 2016
- Authors: Dzimba, Jesman
- Date: 2016
- Subjects: Ontology Computer algorithms
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/11939 , vital:39120
- Description: It is without a doubt that machine learning has been the area of focus in early days of artificial intelligence, but the early neural networks approach suffered some shortcomings and this led to a temporary decline in research capacity. New symbolic learning techniques have emerged since then which have yielded promising results and have led to a revival in research in machine learning. This has seen many researchers focusing on these techniques and experimenting with them by comparing their performances for different applications. With that in mind, the research thus decided to make an analysis of the symbolic approach against other approaches such as the neural network (connectionist) to evaluate the power of the former approach. This was done by first generating an ontology that acted as a representation of some collected indigenous knowledge. It is from this ontology that a dataset was generated. The dataset was made ambiguous to see the learning power of classifiers in such data. Two experiments were done, one using WEKA and the other using Orange as tools. The reason why the two experiments were used is because there was not a single tool which contained all the required learning algorithms. The research wanted to make use of ID3 and CN2 symbolic algorithm. However, WEKA had ID3 and not CN2 while Orange had CN2 and not ID3. The most important attributes from the ontology regarding the indigenous knowledge were the name of the plant, the province it is found and the disease the plant treats. Therefore the dataset had two features which were disease and province and one label which was the name of the plant. The learning algorithm was to use the two features to generate rules used to predict the label. However, there was ambiguity on the dataset. The challenge was that two different labels would contain the same features, thus leading to wrongful classification. This was the core of the research. Even though the learning model concluded this situation as wrongful classification, in real time, a system using the same learning model would provide desired and correct results. The only flow which was there is that the learning model simply used one label to predict under and ignore the other label with similar features. This was identified as a flow for both symbolic and non-symbolic algorithms. There is no way of giving suggestions in the case a user wants a different plant but with similar features. Therefore for classification using an ambiguous dataset, both these approaches proved to have the fore mentions flow. The research then decided to use recall to analyze the power of these approaches. It was discovered that ID3 has better recall than Multilayer perceptron and Naïve Bayes algorithms when using a training set. ID3 managed to recall clearly and effectively three of its classes by a probability of 1 while Bayes Net had only one class with recall probability of 1. To further investigate the issue of recall, cross validation was used to contrast the competence of recall of the three algorithms to strengthen the assertion that indeed ID3 has a better recall as compared to the other two algorithms. Three stages of cross-validation were done, one stage using 10 fold, the other 20 fold, and the last using 50 fold. For all the different stages of crossvalidation, Bayes Net proved to perform better in terms of recall than the other two algorithms. In cross-validation, MLP could recall approximately above 88% of the instances available in contrast to when using training set where the algorithm recall only two out of 18 instances. In overall the symbolic approach proved to be a commendable approach for use over the nonsymbolic approach. The study of machine learning involves the building of learning algorithms, improving upon learning algorithms or making comparisons of machine learning algorithms. The research raised awareness on some improvements that need to be done on not only symbolic algorithms but non-symbolic ones as well. Some improvements include improving on or coming up with algorithms that suggest alternative predictions in cases of ambiguity instead of doing wrongful classification and not reflect on other possibilities.
- Full Text:
- Date Issued: 2016
An analysis of the implementation of the Indigenization Economic Empowerment Policy in Zimbabwe
- Authors: Nyathi, Trezah
- Date: 2016
- Subjects: Economic development -- Zimbabwe Zimbabwe -- Economic conditions Zimbabwe -- Economic policy
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/2900 , vital:28123
- Description: The anchor of this research was to analyze the implementation process of Zimbabwe’s IEEP. Implementation of policy has been the Achilles heel of most African countries it has been proven that it is a disease of the continents. In this research the focus is on analyzing what happened between the tabled idea and the implemented policy, this is because the implemented policy had a tremendous contradictory impact to the world as it disempowered the investors in an attempt to economically empower its citizens. The tabled idea was great it had its own flows because it lacked clarity in some of its definition and the goals, objectives and how the policy were to be implemented are not clear there is basically lack of clarity pertaining to the policy. This study made use of two theories the Top- down approach and the politics and administration dichotomy, these two theories are in favour of an autocratic way of policy implementation which follows a chain of command. These two theories highlighted that administrators are being covered be politicians and that administration as a practice and discipline are dead. This has lead to policies being made implemented first before they are formulated because there are no administrators. This study reviewed that the implementation process of the IEEP is not clear or rather it does not exist; there is little or no transparency on the events that took place between the tabled idea and the implemented policy.
- Full Text:
- Date Issued: 2016
- Authors: Nyathi, Trezah
- Date: 2016
- Subjects: Economic development -- Zimbabwe Zimbabwe -- Economic conditions Zimbabwe -- Economic policy
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/2900 , vital:28123
- Description: The anchor of this research was to analyze the implementation process of Zimbabwe’s IEEP. Implementation of policy has been the Achilles heel of most African countries it has been proven that it is a disease of the continents. In this research the focus is on analyzing what happened between the tabled idea and the implemented policy, this is because the implemented policy had a tremendous contradictory impact to the world as it disempowered the investors in an attempt to economically empower its citizens. The tabled idea was great it had its own flows because it lacked clarity in some of its definition and the goals, objectives and how the policy were to be implemented are not clear there is basically lack of clarity pertaining to the policy. This study made use of two theories the Top- down approach and the politics and administration dichotomy, these two theories are in favour of an autocratic way of policy implementation which follows a chain of command. These two theories highlighted that administrators are being covered be politicians and that administration as a practice and discipline are dead. This has lead to policies being made implemented first before they are formulated because there are no administrators. This study reviewed that the implementation process of the IEEP is not clear or rather it does not exist; there is little or no transparency on the events that took place between the tabled idea and the implemented policy.
- Full Text:
- Date Issued: 2016
An analysis of the South African common law defence of moderate and reasonable child chastisement
- Authors: Maqhosha, Noluthando
- Date: 2016
- Subjects: Common law Corporal punishment
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5447 , vital:29248
- Description: The study sought to analyse the South African common law defence of moderate and reasonable child chastisement. Regarded by those with religious and cultural beliefs as a way of instilling child discipline, child chastisement has been a centre of contestation in recent years. Constitutionally, children have rights to care, dignity and protection. Thus, child chastisement infringes upon these rights. However, regardless of its intentions, child chastisement has an effect of inflicting pain onto its victims thereby infringing on their rights to human dignity, equality and protection. It can also lead to unintended consequences such as injury or death to its victims. Subjecting children to this cruel, inhuman and degrading action affects the development of children and sometimes haunts them at a later stage in life. In addition, child chastisement lacks the measure of determining whether it is moderate or severe, thereby making it prone to abuse or misuse. The study used a qualitative research paradigm, where data was collected from existing documents and analysed towards understanding child chastisement and finding sustainable ways of improving child welfare in the home or in society. The study also analysed the legal framework on child welfare and chastisement globally, regionally and locally. Instruments such as the UNCRC, ACRWC and the UDHR have a clear stance abolishing child chastisement. The study established that, despite the existence of global instruments promoting child care and protection, the common law defence of corporal punishment in the home and society remains a loophole that needs closing and enactment of laws that outlaws it completely.
- Full Text:
- Date Issued: 2016
- Authors: Maqhosha, Noluthando
- Date: 2016
- Subjects: Common law Corporal punishment
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5447 , vital:29248
- Description: The study sought to analyse the South African common law defence of moderate and reasonable child chastisement. Regarded by those with religious and cultural beliefs as a way of instilling child discipline, child chastisement has been a centre of contestation in recent years. Constitutionally, children have rights to care, dignity and protection. Thus, child chastisement infringes upon these rights. However, regardless of its intentions, child chastisement has an effect of inflicting pain onto its victims thereby infringing on their rights to human dignity, equality and protection. It can also lead to unintended consequences such as injury or death to its victims. Subjecting children to this cruel, inhuman and degrading action affects the development of children and sometimes haunts them at a later stage in life. In addition, child chastisement lacks the measure of determining whether it is moderate or severe, thereby making it prone to abuse or misuse. The study used a qualitative research paradigm, where data was collected from existing documents and analysed towards understanding child chastisement and finding sustainable ways of improving child welfare in the home or in society. The study also analysed the legal framework on child welfare and chastisement globally, regionally and locally. Instruments such as the UNCRC, ACRWC and the UDHR have a clear stance abolishing child chastisement. The study established that, despite the existence of global instruments promoting child care and protection, the common law defence of corporal punishment in the home and society remains a loophole that needs closing and enactment of laws that outlaws it completely.
- Full Text:
- Date Issued: 2016
An analysis of the South African common law defence of moderate and reasonable child chastisement
- Authors: Maqhosha, Noluthando
- Date: 2016
- Subjects: Common law Common law -- South Africa -- Cases Corporal punishment
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: http://hdl.handle.net/10353/2556 , vital:27894
- Description: The study sought to analyse the South African common law defence of moderate and reasonable child chastisement. Regarded by those with religious and cultural beliefs as a way of instilling child discipline, child chastisement has been a centre of contestation in recent years. Constitutionally, children have rights to care, dignity and protection. Thus, child chastisement infringes upon these rights. However, regardless of its intentions, child chastisement has an effect of inflicting pain onto its victims thereby infringing on their rights to human dignity, equality and protection. It can also lead to unintended consequences such as injury or death to its victims. Subjecting children to this cruel, inhuman and degrading action affects the development of children and sometimes haunts them at a later stage in life. In addition, child chastisement lacks the measure of determining whether it is moderate or severe, thereby making it prone to abuse or misuse. The study used a qualitative research paradigm, where data was collected from existing documents and analysed towards understanding child chastisement and finding sustainable ways of improving child welfare in the home or in society. The study also analysed the legal framework on child welfare and chastisement globally, regionally and locally. Instruments such as the UNCRC, ACRWC and the UDHR have a clear stance abolishing child chastisement. The study established that, despite the existence of global instruments promoting child care and protection, the common law defence of corporal punishment in the home and society remains a loophole that needs closing and enactment of laws that outlaws it completely.
- Full Text:
- Date Issued: 2016
- Authors: Maqhosha, Noluthando
- Date: 2016
- Subjects: Common law Common law -- South Africa -- Cases Corporal punishment
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: http://hdl.handle.net/10353/2556 , vital:27894
- Description: The study sought to analyse the South African common law defence of moderate and reasonable child chastisement. Regarded by those with religious and cultural beliefs as a way of instilling child discipline, child chastisement has been a centre of contestation in recent years. Constitutionally, children have rights to care, dignity and protection. Thus, child chastisement infringes upon these rights. However, regardless of its intentions, child chastisement has an effect of inflicting pain onto its victims thereby infringing on their rights to human dignity, equality and protection. It can also lead to unintended consequences such as injury or death to its victims. Subjecting children to this cruel, inhuman and degrading action affects the development of children and sometimes haunts them at a later stage in life. In addition, child chastisement lacks the measure of determining whether it is moderate or severe, thereby making it prone to abuse or misuse. The study used a qualitative research paradigm, where data was collected from existing documents and analysed towards understanding child chastisement and finding sustainable ways of improving child welfare in the home or in society. The study also analysed the legal framework on child welfare and chastisement globally, regionally and locally. Instruments such as the UNCRC, ACRWC and the UDHR have a clear stance abolishing child chastisement. The study established that, despite the existence of global instruments promoting child care and protection, the common law defence of corporal punishment in the home and society remains a loophole that needs closing and enactment of laws that outlaws it completely.
- Full Text:
- Date Issued: 2016
An analysis of the South African income tax legislation in respect of transfer pricing
- Authors: Le Roux, Ayesha
- Date: 2016
- Subjects: Transfer pricing -- Taxation -- South Africa Transfer pricing -- Taxation -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/13105 , vital:27152
- Description: Transfer pricing has become a very popular term in South Africa over the last few years, even more so since July 2013 when the Base Erosion and Profit Shifting (BEPS) Action plan was issued by the Organisation for Economic Co-operation and Development (OECD) and G20 (an international forum for the governments and central bank governors from 20 major economies). The OECD and G20 has issued the plan to address the perceived flaws in international tax rules, giving rise to profit shifting. Subsequently, the OECD has issued numerous reports and as a result has updated its 2010 Transfer Pricing Guidelines. Many countries have adopted these guidelines. However as South Africa is not an OECD member, there is no certainty that it will be adopted. The question is therefore: has the South African Tax legislation met the OECD guidelines and addressed the BEPS issue? Therefore, the objective of the research is to understand whether the current South African tax legislation is in line with the OECD Transfer Pricing Guidelines and BEPS Action Plan. The South African tax legislation provides South African taxpayers with no guidance as to how the OECD Transfer Pricing Guidelines needs to be implemented and interpreted. However, even though not legislation, the SARS practice note 7 and draft interpretation note on thin capitalisation provides taxpayers with a good basis of understanding the OECD Transfer Pricing Guidelines, as these documents provided by SARS is similar to that of the guidance in the OECD Transfer Pricing Guidelines, specifically relating to transfer pricing documentation. The issue that may result where the South African tax legislation is not in line with the OECD guidelines and the BEPS Action Plan is that Multinational Enterprises (MNEs) may use South Africa as the country to shift its profits to or from, thus effectively resulting in a loss to the Fiscus.
- Full Text:
- Date Issued: 2016
- Authors: Le Roux, Ayesha
- Date: 2016
- Subjects: Transfer pricing -- Taxation -- South Africa Transfer pricing -- Taxation -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/13105 , vital:27152
- Description: Transfer pricing has become a very popular term in South Africa over the last few years, even more so since July 2013 when the Base Erosion and Profit Shifting (BEPS) Action plan was issued by the Organisation for Economic Co-operation and Development (OECD) and G20 (an international forum for the governments and central bank governors from 20 major economies). The OECD and G20 has issued the plan to address the perceived flaws in international tax rules, giving rise to profit shifting. Subsequently, the OECD has issued numerous reports and as a result has updated its 2010 Transfer Pricing Guidelines. Many countries have adopted these guidelines. However as South Africa is not an OECD member, there is no certainty that it will be adopted. The question is therefore: has the South African Tax legislation met the OECD guidelines and addressed the BEPS issue? Therefore, the objective of the research is to understand whether the current South African tax legislation is in line with the OECD Transfer Pricing Guidelines and BEPS Action Plan. The South African tax legislation provides South African taxpayers with no guidance as to how the OECD Transfer Pricing Guidelines needs to be implemented and interpreted. However, even though not legislation, the SARS practice note 7 and draft interpretation note on thin capitalisation provides taxpayers with a good basis of understanding the OECD Transfer Pricing Guidelines, as these documents provided by SARS is similar to that of the guidance in the OECD Transfer Pricing Guidelines, specifically relating to transfer pricing documentation. The issue that may result where the South African tax legislation is not in line with the OECD guidelines and the BEPS Action Plan is that Multinational Enterprises (MNEs) may use South Africa as the country to shift its profits to or from, thus effectively resulting in a loss to the Fiscus.
- Full Text:
- Date Issued: 2016
An anthropological investigation on the marginalization of women in sport: the case of women soccer in Gelvandale
- Authors: Sait, Shaabiera
- Date: 2016
- Subjects: Sports for women -- South Africa -- Port Elizabeth Sex discrimination in sports -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/10773 , vital:26822
- Description: During the Apartheid era in South Africa, women were marginalized from sport. The ability to participate in sport in South Africa is inherently linked to the political history of the country. Sport played a dynamic role in the struggle against the diabolical system of apartheid in South Africa and has a powerful role to play in the transformation and nation building of South Africa. Women have made great strides in sport in recent years in South Africa. However, at times we find that there is unfair media coverage. The unfair coverage of women’s sport displays gender based attitudes which systematically disadvantage women’s position in society. Women’s participation in sport has grown dramatically but despite this growth coverage of women in sport remains inferior. This research study investigated the marginalization of women in soccer in the Gelvandale area, Port Elizabeth. The objective of this study is to investigate if women are being marginalised in Gelvandale where soccer is concern as well as determining the meaning of gender inequality from an anthropological perspective within the context of soccer in the Gelvandale area. Further, to contribute within the anthropology of soccer in South Africa particularly in the Eastern Cape Province and to come up with recommendations that will contribute towards improvement of soccer in Gelvandale and beyond.
- Full Text:
- Date Issued: 2016
- Authors: Sait, Shaabiera
- Date: 2016
- Subjects: Sports for women -- South Africa -- Port Elizabeth Sex discrimination in sports -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/10773 , vital:26822
- Description: During the Apartheid era in South Africa, women were marginalized from sport. The ability to participate in sport in South Africa is inherently linked to the political history of the country. Sport played a dynamic role in the struggle against the diabolical system of apartheid in South Africa and has a powerful role to play in the transformation and nation building of South Africa. Women have made great strides in sport in recent years in South Africa. However, at times we find that there is unfair media coverage. The unfair coverage of women’s sport displays gender based attitudes which systematically disadvantage women’s position in society. Women’s participation in sport has grown dramatically but despite this growth coverage of women in sport remains inferior. This research study investigated the marginalization of women in soccer in the Gelvandale area, Port Elizabeth. The objective of this study is to investigate if women are being marginalised in Gelvandale where soccer is concern as well as determining the meaning of gender inequality from an anthropological perspective within the context of soccer in the Gelvandale area. Further, to contribute within the anthropology of soccer in South Africa particularly in the Eastern Cape Province and to come up with recommendations that will contribute towards improvement of soccer in Gelvandale and beyond.
- Full Text:
- Date Issued: 2016
An anthropological perspective of destitute families in the Walmer Township, Port Elizabeth
- Authors: Thornton, Jessica Leigh
- Date: 2016
- Subjects: Poverty -- South Africa -- Port Elizabeth Families, Black -- South Africa -- Social conditions , Economic assistance, Domestic -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/45690 , vital:38927
- Description: It is noticeable that poverty and deprivation exists in all forms in most, if not all, societies. Poverty and destitution have led to the formation and development of rural settlements within an urban context, which is known as informal housing. An example of this is Port Elizabeth’s Walmer Township. Walmer Township is seen to be one of the poorest informal settlements within the Eastern Cape, and has common problems of unemployment, violence, substance abuse, HIV/Aids and illiteracy. These problems adversely affect the community’s living conditions and plummets the society further into a state of destitution. In a last attempt to alleviate poverty among communities, such as the Walmer Township, organizations and external agencies have stepped in to reduce the harmful effects caused by poverty. These include shelters, feeding schemes and job empowerment. However, questions as to whether these organizations actually assist those living in poverty, and how can the organizations or current policy be improved, still exist and are raised regularly today. Thus, the research attempts to investigate the social effects of poverty and how it compromises family units, in order to understand what external organizations are in place to assist these families in destitution, and to come up with recommendations with the view of improving the existing policy
- Full Text:
- Date Issued: 2016
- Authors: Thornton, Jessica Leigh
- Date: 2016
- Subjects: Poverty -- South Africa -- Port Elizabeth Families, Black -- South Africa -- Social conditions , Economic assistance, Domestic -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/45690 , vital:38927
- Description: It is noticeable that poverty and deprivation exists in all forms in most, if not all, societies. Poverty and destitution have led to the formation and development of rural settlements within an urban context, which is known as informal housing. An example of this is Port Elizabeth’s Walmer Township. Walmer Township is seen to be one of the poorest informal settlements within the Eastern Cape, and has common problems of unemployment, violence, substance abuse, HIV/Aids and illiteracy. These problems adversely affect the community’s living conditions and plummets the society further into a state of destitution. In a last attempt to alleviate poverty among communities, such as the Walmer Township, organizations and external agencies have stepped in to reduce the harmful effects caused by poverty. These include shelters, feeding schemes and job empowerment. However, questions as to whether these organizations actually assist those living in poverty, and how can the organizations or current policy be improved, still exist and are raised regularly today. Thus, the research attempts to investigate the social effects of poverty and how it compromises family units, in order to understand what external organizations are in place to assist these families in destitution, and to come up with recommendations with the view of improving the existing policy
- Full Text:
- Date Issued: 2016
An appraisal of the Methodist church’s role in poverty alleviation in the Alice region
- Authors: Jibiliza, Xolisa Terrance
- Date: 2016
- Subjects: Economic assistance, Domestic , Rural poor -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Th
- Identifier: http://hdl.handle.net/10353/1451 , vital:27187
- Description: “All religions emphasize the need to support charity, welfare and the disadvantaged. Obligatory giving is, thus, a manifestation of spirituality. This is why religious communities are capable, like no other sector of society, of mobilizing enormous resources for poverty alleviation and development initiative” (Maharaj & Chetty, 2007:82). Most African countries are faced with serious and worsening poverty (Wogaman, 1986:47), and one of greatest issues that demands our immediate attention within the church and society is poverty alleviation. Wogaman (1986:47) further argues that the increase in production has not served to bridge the great historic chasm between rich and poor. Hence, the church needs to direct its attention and its activity to poverty alleviation so that it becomes an advocate for the poor. Lawrence (2012:1) argued that we are created for fellowship with other people and also depend on God for our survival. Therefore, poverty touches all of God’s creatures and not simply those who experience it directly. Poverty prevents human beings from realizing their potential; it creates barriers of inequality between people, and bars people from experiencing the abundance of God’s creation.
- Full Text:
- Date Issued: 2016
- Authors: Jibiliza, Xolisa Terrance
- Date: 2016
- Subjects: Economic assistance, Domestic , Rural poor -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Th
- Identifier: http://hdl.handle.net/10353/1451 , vital:27187
- Description: “All religions emphasize the need to support charity, welfare and the disadvantaged. Obligatory giving is, thus, a manifestation of spirituality. This is why religious communities are capable, like no other sector of society, of mobilizing enormous resources for poverty alleviation and development initiative” (Maharaj & Chetty, 2007:82). Most African countries are faced with serious and worsening poverty (Wogaman, 1986:47), and one of greatest issues that demands our immediate attention within the church and society is poverty alleviation. Wogaman (1986:47) further argues that the increase in production has not served to bridge the great historic chasm between rich and poor. Hence, the church needs to direct its attention and its activity to poverty alleviation so that it becomes an advocate for the poor. Lawrence (2012:1) argued that we are created for fellowship with other people and also depend on God for our survival. Therefore, poverty touches all of God’s creatures and not simply those who experience it directly. Poverty prevents human beings from realizing their potential; it creates barriers of inequality between people, and bars people from experiencing the abundance of God’s creation.
- Full Text:
- Date Issued: 2016
An assessment of participatory development and rural sustainable livelihoods in Zimbabwe : the case of Tsholotsho District
- Authors: Moyo, Walter Ntandoyenkosi
- Date: 2016
- Subjects: Community development -- Zimbabwe Rural development projects -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/8419 , vital:32744
- Description: The central merits of this study and of the efforts invested throughout its development lie in its focus on participatory development and rural sustainable livelihoods. The main objective of the study was to assess the implementation of development projects in Tsholotsho district in Zimbabwe with regards to the issue of participation and its role to sustainable development. The study utilised the documentary research methodology which was used to gather data. The analysis of data was undertaken through the use of the participatory approach as the main theoretical framework. The study has shown that participatory development has been altered to take numerous and divergent forms that do not usher in the expected outcomes. Participatory development in Tsholotsho has thus taken a different stance since it has turned to be merely rhetoric and has suffered modifications and transformations to such an extent that power relations between and among development stakeholders subjugate the poor further leaving them without any voice. Community members are experiencing a ritual of empty processes that camouflage as participatory development making the people not to be centrally involved in bringing about rural sustainable development. One of the greatest challenges facing the rural development domain today is the search for alternative tools that seek to facilitate collective actions and solutions through the process of participation so that the poor get to be active not passive agents of development. This study is of the view that more research is needed to study the indigenous rural knowledge systems and their integration to modern knowledge systems; more so that is also a need to scrutinize the roles and responsibilities of NGOs interventions since they have made significant impacts in rural development. Finally, there is need to assess how policies affect development providers’ contributions in development processes.
- Full Text:
- Date Issued: 2016
- Authors: Moyo, Walter Ntandoyenkosi
- Date: 2016
- Subjects: Community development -- Zimbabwe Rural development projects -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/8419 , vital:32744
- Description: The central merits of this study and of the efforts invested throughout its development lie in its focus on participatory development and rural sustainable livelihoods. The main objective of the study was to assess the implementation of development projects in Tsholotsho district in Zimbabwe with regards to the issue of participation and its role to sustainable development. The study utilised the documentary research methodology which was used to gather data. The analysis of data was undertaken through the use of the participatory approach as the main theoretical framework. The study has shown that participatory development has been altered to take numerous and divergent forms that do not usher in the expected outcomes. Participatory development in Tsholotsho has thus taken a different stance since it has turned to be merely rhetoric and has suffered modifications and transformations to such an extent that power relations between and among development stakeholders subjugate the poor further leaving them without any voice. Community members are experiencing a ritual of empty processes that camouflage as participatory development making the people not to be centrally involved in bringing about rural sustainable development. One of the greatest challenges facing the rural development domain today is the search for alternative tools that seek to facilitate collective actions and solutions through the process of participation so that the poor get to be active not passive agents of development. This study is of the view that more research is needed to study the indigenous rural knowledge systems and their integration to modern knowledge systems; more so that is also a need to scrutinize the roles and responsibilities of NGOs interventions since they have made significant impacts in rural development. Finally, there is need to assess how policies affect development providers’ contributions in development processes.
- Full Text:
- Date Issued: 2016