A model for assessing the anticipated relative financial impact of implementing the tools of lean manufacturing on a manufacturing concern
- Authors: Francis, Merwin
- Date: 2011
- Subjects: Production management , Manufacturing processes , Production planning , Industrial efficiency , Total productive maintenance
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:8972 , http://hdl.handle.net/10948/1326 , Production management , Manufacturing processes , Production planning , Industrial efficiency , Total productive maintenance
- Description: Lean manufacturing has seen its creators, Toyota, rise from insignificance in the middle of the previous century, to the biggest selling car manufacturer in the world today. Another Japanese car manufacturer, Honda, which has also been practising the principles of lean avidly during the last few decades, has also made huge strides towards becoming a dominant force in the car market. These Japanese companies‟ adoption of lean has seen many of their mass producing United States (US) and European counterparts struggle for survival. Maynard (2003:10) predicted that by the end of the decade, at least one of the „Big Three‟ auto makers in the US – Chrysler, Ford, and General Motors (GM) – would be forced to undertake significant restructuring to continue in operation. At the time of this writing all indications are that this prediction will come true. GM is in the process of major shareholding restructuring in an attempt to keep the company afloat, having run up insurmountable debts in the face of the current global economic downturn. Adopting the lean methodology has become a matter of necessity. The continued use of mass production methods alone is no longer viable; companies need to also employ lean methods intelligently in order to remain competitive. This study is regarded as a crucial endeavour to assist operations managers of manufacturing concerns in developing lean implementation strategies which will maximise the benefits to the organization.
- Full Text:
- Date Issued: 2011
- Authors: Francis, Merwin
- Date: 2011
- Subjects: Production management , Manufacturing processes , Production planning , Industrial efficiency , Total productive maintenance
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:8972 , http://hdl.handle.net/10948/1326 , Production management , Manufacturing processes , Production planning , Industrial efficiency , Total productive maintenance
- Description: Lean manufacturing has seen its creators, Toyota, rise from insignificance in the middle of the previous century, to the biggest selling car manufacturer in the world today. Another Japanese car manufacturer, Honda, which has also been practising the principles of lean avidly during the last few decades, has also made huge strides towards becoming a dominant force in the car market. These Japanese companies‟ adoption of lean has seen many of their mass producing United States (US) and European counterparts struggle for survival. Maynard (2003:10) predicted that by the end of the decade, at least one of the „Big Three‟ auto makers in the US – Chrysler, Ford, and General Motors (GM) – would be forced to undertake significant restructuring to continue in operation. At the time of this writing all indications are that this prediction will come true. GM is in the process of major shareholding restructuring in an attempt to keep the company afloat, having run up insurmountable debts in the face of the current global economic downturn. Adopting the lean methodology has become a matter of necessity. The continued use of mass production methods alone is no longer viable; companies need to also employ lean methods intelligently in order to remain competitive. This study is regarded as a crucial endeavour to assist operations managers of manufacturing concerns in developing lean implementation strategies which will maximise the benefits to the organization.
- Full Text:
- Date Issued: 2011
A model for cultivating resistance to social engineering attacks
- Authors: Jansson, Kenny
- Date: 2011
- Subjects: Computer security , Data protection , Human-computer interaction
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9744 , http://hdl.handle.net/10948/1588 , Computer security , Data protection , Human-computer interaction
- Description: The human being is commonly considered as being the weakest link in information security. Subsequently, as information is one of the most critical assets in an organization today, it is essential that the human element is considered in deployments of information security countermeasures. However, the human element is often neglected in this regard. Consequently, many criminals are now targeting the user directly to obtain sensitive information instead of spending days or even months trying to hack through systems. Some criminals are targeting users by utilizing various social engineering techniques to deceive the user into disclosing information. For this reason, the users of the Internet and ICT-related technologies are nowadays very vulnerable to various social engineering attacks. As a contribution to increase users’ social engineering awareness, a model – called SERUM – was devised. SERUM aims to cultivate social engineering resistance within a community through exposing the users of the community to ‘fake’ social engineering attacks. The users that react incorrectly to these attacks are instantly notified and requested to participate in an online social engineering awareness program. Thus, users are educated on-demand. The model was implemented as a software system and was utilized to conduct a phishing exercise on all the students of the Nelson Mandela Metropolitan University. The aim of the phishing exercise was to determine whether SERUM is effective in cultivating social engineering resistant behaviour within a community. This phishing exercise proved to be successful and positive results emanated. This indicated that a model like SERUM can indeed be used to educate users regarding phishing attacks.
- Full Text:
- Date Issued: 2011
- Authors: Jansson, Kenny
- Date: 2011
- Subjects: Computer security , Data protection , Human-computer interaction
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9744 , http://hdl.handle.net/10948/1588 , Computer security , Data protection , Human-computer interaction
- Description: The human being is commonly considered as being the weakest link in information security. Subsequently, as information is one of the most critical assets in an organization today, it is essential that the human element is considered in deployments of information security countermeasures. However, the human element is often neglected in this regard. Consequently, many criminals are now targeting the user directly to obtain sensitive information instead of spending days or even months trying to hack through systems. Some criminals are targeting users by utilizing various social engineering techniques to deceive the user into disclosing information. For this reason, the users of the Internet and ICT-related technologies are nowadays very vulnerable to various social engineering attacks. As a contribution to increase users’ social engineering awareness, a model – called SERUM – was devised. SERUM aims to cultivate social engineering resistance within a community through exposing the users of the community to ‘fake’ social engineering attacks. The users that react incorrectly to these attacks are instantly notified and requested to participate in an online social engineering awareness program. Thus, users are educated on-demand. The model was implemented as a software system and was utilized to conduct a phishing exercise on all the students of the Nelson Mandela Metropolitan University. The aim of the phishing exercise was to determine whether SERUM is effective in cultivating social engineering resistant behaviour within a community. This phishing exercise proved to be successful and positive results emanated. This indicated that a model like SERUM can indeed be used to educate users regarding phishing attacks.
- Full Text:
- Date Issued: 2011
A model for privacy-aware presence management in mobile communications
- Authors: Ophoff, Jacobus Albertus
- Date: 2011
- Subjects: Mobile communications systems , Mobile communication systems -- Management
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9757 , http://hdl.handle.net/10948/1354 , Mobile communications systems , Mobile communication systems -- Management
- Description: As humans we find communicating natural and compelling. Over the centuries we have created many innovations which enable and improve communication between people; during the past decade mobile phone networks have brought about a technological revolution in this area. Never before have people been so connected to one another. Today we have the ability to communicate with almost anyone, anytime, anywhere. Our increased connectivity and reachability also leads to new issues and challenges that we need to deal with. When we phone someone we expect an instant connection, and when this does not occur it can be frustrating. On the other hand it is equally disruptive to receive a call when one is busy with an important task or in a situation where communication is inappropriate. Social protocol dictates that we try to minimize such situations for the benefit of others nearby and for ourselves. This management of communications is a constant and difficult task. Using presence – which signals a person’s availability and willingness to communicate – is a solution to this problem. Such information can benefit communication partners by increasing the likelihood of a successful connection and decreasing disruptions. This research addresses the problem of staying connected while keeping control over mobile communications. It adopts a design-science research paradigm, with the primary research artifact being a model for privacy-aware presence management in mobile communications. As part of the model development knowledge contributions are made in several ways. Existing knowledge about the problem area is extended through a quantitative analysis of mobile communications management. This analysis uses a novel survey, collecting useful empirical data for future research. This includes how people currently manage their communications and what features they expect from a potential “call management” system. The examination and use of presence standards, as a foundation for the model, provides a comparison of the main presence technologies available today. A focus on privacy features identifies several shortcomings in standards which, if addressed, can help to improve and make these standards more complete. The model stresses the privacy of potentially sensitive presence information. A unique perspective based on social relationship theories is adopted. The use of relationship groups not only makes logical sense but also assists in the management of presence information and extends existing standards. Finally, the evaluation of the model demonstrates the feasibility of a practical implementation as well the ability to extend the model in next generation mobile networks. Thus the model presents a solid foundation for the development of future services. In these ways the proposed model contributes positively towards balancing efficient mobile communications with the need for privacy-awareness.
- Full Text:
- Date Issued: 2011
- Authors: Ophoff, Jacobus Albertus
- Date: 2011
- Subjects: Mobile communications systems , Mobile communication systems -- Management
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9757 , http://hdl.handle.net/10948/1354 , Mobile communications systems , Mobile communication systems -- Management
- Description: As humans we find communicating natural and compelling. Over the centuries we have created many innovations which enable and improve communication between people; during the past decade mobile phone networks have brought about a technological revolution in this area. Never before have people been so connected to one another. Today we have the ability to communicate with almost anyone, anytime, anywhere. Our increased connectivity and reachability also leads to new issues and challenges that we need to deal with. When we phone someone we expect an instant connection, and when this does not occur it can be frustrating. On the other hand it is equally disruptive to receive a call when one is busy with an important task or in a situation where communication is inappropriate. Social protocol dictates that we try to minimize such situations for the benefit of others nearby and for ourselves. This management of communications is a constant and difficult task. Using presence – which signals a person’s availability and willingness to communicate – is a solution to this problem. Such information can benefit communication partners by increasing the likelihood of a successful connection and decreasing disruptions. This research addresses the problem of staying connected while keeping control over mobile communications. It adopts a design-science research paradigm, with the primary research artifact being a model for privacy-aware presence management in mobile communications. As part of the model development knowledge contributions are made in several ways. Existing knowledge about the problem area is extended through a quantitative analysis of mobile communications management. This analysis uses a novel survey, collecting useful empirical data for future research. This includes how people currently manage their communications and what features they expect from a potential “call management” system. The examination and use of presence standards, as a foundation for the model, provides a comparison of the main presence technologies available today. A focus on privacy features identifies several shortcomings in standards which, if addressed, can help to improve and make these standards more complete. The model stresses the privacy of potentially sensitive presence information. A unique perspective based on social relationship theories is adopted. The use of relationship groups not only makes logical sense but also assists in the management of presence information and extends existing standards. Finally, the evaluation of the model demonstrates the feasibility of a practical implementation as well the ability to extend the model in next generation mobile networks. Thus the model presents a solid foundation for the development of future services. In these ways the proposed model contributes positively towards balancing efficient mobile communications with the need for privacy-awareness.
- Full Text:
- Date Issued: 2011
A review of the performance of Botswana citizen building contractors
- Authors: Muche, Freeman Hansungule
- Date: 2011
- Subjects: Contractors , Building -- Botswana , Construction industry -- Botswana
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:9685 , http://hdl.handle.net/10948/1336 , Contractors , Building -- Botswana , Construction industry -- Botswana
- Description: Botswana was left underdeveloped in 1966 when it gained its independence from Great Britain. However, with the discovery of diamonds in the late 1970s, the economy of the country changed and two decades later the construction industry had experienced phenomenal growth. A growth propelled by the dominance of foreign contractors and the few citizen contractors available at the time resulted in a competitive environment in the industry. However, citizen contractors were unable to compete on the same level with their foreign counterparts, which was attributable to various factors such as a lack of resources and of business and technical experience. Being a major player in the construction industry, and realising the need to equip and encourage its own base of citizen contractors to actively participate in construction activities, the government of Botswana adopted new measures and policies that were meant to address the imbalances in the construction industry much to the advantage of citizen contractors. The rationale behind this study is to investigate the performance of citizen building contractors following the introduction of preferential procurement policies by the government of Botswana. This research study adopted the descriptive and analytical survey method which entailed the use of questionnaires and a review of the related literature for gathering relevant data. The sample strata included building contractors, consultants, and clients in the Botswana construction industry in Gaborone, Francistown, Selebi-phikwe, Maun, Serowe, and Lobatse. The empirical findings revealed that there is indeed a need to review some of the government assistance programs for citizen contractors in order to avoid the abuse of government resources and to further increase the citizen contractor’s knowledge base, skills, resources and capacity through mentorship and workshops. vi It is therefore incumbent upon government to protect those beneficiaries who genuinely require such assistance by critical assessment of the ineffective policies for the benefit of the whole industry
- Full Text:
- Date Issued: 2011
- Authors: Muche, Freeman Hansungule
- Date: 2011
- Subjects: Contractors , Building -- Botswana , Construction industry -- Botswana
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:9685 , http://hdl.handle.net/10948/1336 , Contractors , Building -- Botswana , Construction industry -- Botswana
- Description: Botswana was left underdeveloped in 1966 when it gained its independence from Great Britain. However, with the discovery of diamonds in the late 1970s, the economy of the country changed and two decades later the construction industry had experienced phenomenal growth. A growth propelled by the dominance of foreign contractors and the few citizen contractors available at the time resulted in a competitive environment in the industry. However, citizen contractors were unable to compete on the same level with their foreign counterparts, which was attributable to various factors such as a lack of resources and of business and technical experience. Being a major player in the construction industry, and realising the need to equip and encourage its own base of citizen contractors to actively participate in construction activities, the government of Botswana adopted new measures and policies that were meant to address the imbalances in the construction industry much to the advantage of citizen contractors. The rationale behind this study is to investigate the performance of citizen building contractors following the introduction of preferential procurement policies by the government of Botswana. This research study adopted the descriptive and analytical survey method which entailed the use of questionnaires and a review of the related literature for gathering relevant data. The sample strata included building contractors, consultants, and clients in the Botswana construction industry in Gaborone, Francistown, Selebi-phikwe, Maun, Serowe, and Lobatse. The empirical findings revealed that there is indeed a need to review some of the government assistance programs for citizen contractors in order to avoid the abuse of government resources and to further increase the citizen contractor’s knowledge base, skills, resources and capacity through mentorship and workshops. vi It is therefore incumbent upon government to protect those beneficiaries who genuinely require such assistance by critical assessment of the ineffective policies for the benefit of the whole industry
- Full Text:
- Date Issued: 2011
A self-reflection of my interactions, communication and relationship structures in the classroom
- Authors: Rensburg, Cheryl Dawn
- Date: 2011
- Subjects: Interaction analysis in education , Teacher-student relationships , Classroom environment
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:9560 , http://hdl.handle.net/10948/d1012587 , Interaction analysis in education , Teacher-student relationships , Classroom environment
- Description: Good communication and maintaining effective relationships within a school community are essential for achieving high academic standards. The aim of effective communication between teachers and learners is to elicit and ensure behaviour that will enhance the learning process. It is therefore important that teachers relate to learners in a sensitive manner when they communicate their knowledge (Bingham and Sidorkin 2004, 5). Sotto (2007, 96) further contends that teachers‟ communication styles reveal their core attitude towards learning and that the success of their teaching will be partially determined by how effectively they communicate. Many schools are experiencing disciplinary problems, low teacher and learner expectations, a breakdown of the social order, and a high incidence of academic failure. Bingham and Sidorkin (2004, 5) explain the above-mentioned problems as symptoms of a breakdown in communication between educators and learners. Once relationships in a school have been jeopardised, it becomes increasingly difficult to achieve high academic standards. It is therefore essential that educators create meaningful interactions in an environment in which all individuals can develop to their full potential. The National Education Policy Act No. 27 of 1996 (Education Labour Relations Council 2003, A- 4) advocates the enhancement of quality education and innovation through systematic research and development. The principles contained therein are directed towards enabling the education system to contribute to the full development of each learner, respecting each learner‟s right to freedom of thought, opinion and expression within a culture of respect for teaching and learning. The establishment and strengthening of relationships in a school will contribute to improved academic achievement.
- Full Text:
- Date Issued: 2011
- Authors: Rensburg, Cheryl Dawn
- Date: 2011
- Subjects: Interaction analysis in education , Teacher-student relationships , Classroom environment
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:9560 , http://hdl.handle.net/10948/d1012587 , Interaction analysis in education , Teacher-student relationships , Classroom environment
- Description: Good communication and maintaining effective relationships within a school community are essential for achieving high academic standards. The aim of effective communication between teachers and learners is to elicit and ensure behaviour that will enhance the learning process. It is therefore important that teachers relate to learners in a sensitive manner when they communicate their knowledge (Bingham and Sidorkin 2004, 5). Sotto (2007, 96) further contends that teachers‟ communication styles reveal their core attitude towards learning and that the success of their teaching will be partially determined by how effectively they communicate. Many schools are experiencing disciplinary problems, low teacher and learner expectations, a breakdown of the social order, and a high incidence of academic failure. Bingham and Sidorkin (2004, 5) explain the above-mentioned problems as symptoms of a breakdown in communication between educators and learners. Once relationships in a school have been jeopardised, it becomes increasingly difficult to achieve high academic standards. It is therefore essential that educators create meaningful interactions in an environment in which all individuals can develop to their full potential. The National Education Policy Act No. 27 of 1996 (Education Labour Relations Council 2003, A- 4) advocates the enhancement of quality education and innovation through systematic research and development. The principles contained therein are directed towards enabling the education system to contribute to the full development of each learner, respecting each learner‟s right to freedom of thought, opinion and expression within a culture of respect for teaching and learning. The establishment and strengthening of relationships in a school will contribute to improved academic achievement.
- Full Text:
- Date Issued: 2011
A status assessment of mangrove forests in South Africa and the utilization of mangroves at Mngazana Estuary
- Authors: Rajkaran, Anusha
- Date: 2011
- Subjects: Mangrove forests -- Management , Forests and forestry -- Harvesting , Mangrove forests -- South Africa -- Mngazana Estuary , Mangrove ecology -- South Africa -- Mngazana Estuary , Mangrove conservation
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:10604 , http://hdl.handle.net/10948/1547 , Mangrove forests -- Management , Forests and forestry -- Harvesting , Mangrove forests -- South Africa -- Mngazana Estuary , Mangrove ecology -- South Africa -- Mngazana Estuary , Mangrove conservation
- Description: In South Africa mangrove forests are located in estuaries from Kosi Bay in KwaZulu-Natal (KZN) to Nahoon Estuary in the Eastern Cape. The aims of this study were to determine the present state of mangroves in KwaZulu-Natal, by assessing the current population structure, the changes in cover over time and associated anthropogenic pressures. A second objective of this study was to determine the effect of harvesting on the population structure and sediment characteristics in the Mngazana mangrove forest. To determine if harvesting was sustainable at Mngazana Estuary; the growth and mortality rates and associated growth conditions were measured. Finally by using population modelling sustainable harvesting limits were determined by predicting the change in population structure over time. The study focussed on the KwaZulu-Natal province as a fairly recent study addressed mangrove distribution and status in the Eastern Cape Province. A historical assessment of all mangroves forests in KwaZulu-Natal (KZN) revealed that the potential threats to mangroves in South Africa include; wood harvesting, altered water flow patterns coupled with salinity changes, prolonged closed-mouth conditions and subsequent changes to the intertidal habitat. As a result mangroves were completely lost from eleven estuaries in KZN between 1982 and 1999 and a further two estuaries by 2006. Mangroves only occurred in those estuaries where the mouth was open for more than 56 percent of the time with the exception of St Lucia, where the mouth has been closed for longer but the mangrove communities have persisted because the roots of the trees were not submerged. All mangrove forests in KZN were regenerating in terms of population structure as they had reverse J-shaped population curves as well as high adult: seedling ratios. Kosi Bay and Mhlathuze Estuary were two of the larger forests that showed signs of harvesting (presence of tree or branch stumps), but the greatest threat to smaller estuaries seems to be altered water flow patterns due to freshwater abstraction in the catchments and the change of land use from natural vegetation to sugar-cane plantations. These threats affect the hydrology of estuaries and the sediment characteristics (particle size, redox, pH, salinity, temperature) of the mangrove forests. The environmental conditions under which the mangrove forests currently exist were determined for five species. Lumnitzera racemosa and Ceriops tagal exhibited a narrow range of conditions as these species are only found at Kosi Bay, while Avicennia marina, Bruguiera gymnorrhiza and Rhizophora mucronata were found to exist under a wider range of conditions. The growth rate and response to environmental conditions of the three dominant species were important to determine as these species are impacted by harvesting. Mangrove growth rates were measured at Mngazana Estuary in the Eastern Cape, the third largest mangrove forest in South Africa. Areas of this estuary where mangroves harvesting has occurred, show significant differences in sediment characteristics as well as changes in population structure in harvested compared to non harvested sites. The growth rate (in terms of height) of Avicennia marina individuals increased from seedlings (0.31 cm month-1) to adults (1.2 cm month-1), while the growth of Bruguiera gymnorrhiza stabilised from a height of 150 cm at 0.65 cm month-1. The growth of Rhizophora mucronata peaked at 0.72 cm month-1 (height 151-250 cm) and then decreased to 0.4 cm month-1 for taller individuals. Increases in diameter at breast height (DBH) ranged between 0.7 and 2.3 mm month-1 for all species. Some environmental variables were found to be important drivers of growth and mortality of individuals less then 150 cm. A decrease in sediment pH significantly increased the mortality of Avicennia marina seedlings (0-50 cm) (r = - 0.71, p<0.05) and significantly decreased the growth of Rhizophora mucronata and Bruguiera gymnorrhiza seedlings (r = -0.8, r = 0.52 – p < 0.05 respectively). At Mngazana Estuary, mortality of this species showed a positive correlation with sediment moisture content indicating that this species prefers drier conditions. The density of Rhizophora mucronata was significantly correlated to porewater temperature in Northern KZN as was the growth of adult (>300 cm) Rhizophora trees at Mngazana Estuary. Mortality of Avicennia marina individuals (51-150 cm) was related to tree density indicating intraspecific competition and self thinning. Selective harvesting of particular size classes of Rhizophora mucronata was recorded when comparing length of harvested poles (~301 cm) and the size class distribution of individuals. Taking into account the differences in growth rate for each size class for this species it will take approximately 13 years to attain a height of 390 cm which is the height at which trees are selected for harvesting at this estuary. This is 2.6 times slower than those individuals growing in Kenya. The feasibility of harvesting is dependent on the growth rate of younger size classes to replace harvested trees as well as the rate of natural recruitment feeding into the population. Different harvesting intensity scenarios tested within a matrix model framework showed that limits should be set at 5 percent trees ha-1 year-1 to maintain seedling density at > 5 000 ha-1 for R. mucronata. However harvesting of Bruguiera gymnorrhiza should be stopped due to the low density of this species at Mngazana Estuary. Harvesting of the tallest trees of Avicennia marina can be maintained at levels less than 10 percent ha-1 year-1. Effective management of mangrove forests in South African is important to maintain the current state, function and diversity of these ecosystems. Management recommendations should begin with determining the freshwater requirements of the estuaries to maintain the mouth dynamics and biotic communities and deter the harvesting of (whole) adult trees particularly those species that do not coppice. Further management is needed to ensure that forests are cleared of pollutants (plastic and industrial), and any further developments near the mangroves should be minimized.
- Full Text:
- Date Issued: 2011
- Authors: Rajkaran, Anusha
- Date: 2011
- Subjects: Mangrove forests -- Management , Forests and forestry -- Harvesting , Mangrove forests -- South Africa -- Mngazana Estuary , Mangrove ecology -- South Africa -- Mngazana Estuary , Mangrove conservation
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:10604 , http://hdl.handle.net/10948/1547 , Mangrove forests -- Management , Forests and forestry -- Harvesting , Mangrove forests -- South Africa -- Mngazana Estuary , Mangrove ecology -- South Africa -- Mngazana Estuary , Mangrove conservation
- Description: In South Africa mangrove forests are located in estuaries from Kosi Bay in KwaZulu-Natal (KZN) to Nahoon Estuary in the Eastern Cape. The aims of this study were to determine the present state of mangroves in KwaZulu-Natal, by assessing the current population structure, the changes in cover over time and associated anthropogenic pressures. A second objective of this study was to determine the effect of harvesting on the population structure and sediment characteristics in the Mngazana mangrove forest. To determine if harvesting was sustainable at Mngazana Estuary; the growth and mortality rates and associated growth conditions were measured. Finally by using population modelling sustainable harvesting limits were determined by predicting the change in population structure over time. The study focussed on the KwaZulu-Natal province as a fairly recent study addressed mangrove distribution and status in the Eastern Cape Province. A historical assessment of all mangroves forests in KwaZulu-Natal (KZN) revealed that the potential threats to mangroves in South Africa include; wood harvesting, altered water flow patterns coupled with salinity changes, prolonged closed-mouth conditions and subsequent changes to the intertidal habitat. As a result mangroves were completely lost from eleven estuaries in KZN between 1982 and 1999 and a further two estuaries by 2006. Mangroves only occurred in those estuaries where the mouth was open for more than 56 percent of the time with the exception of St Lucia, where the mouth has been closed for longer but the mangrove communities have persisted because the roots of the trees were not submerged. All mangrove forests in KZN were regenerating in terms of population structure as they had reverse J-shaped population curves as well as high adult: seedling ratios. Kosi Bay and Mhlathuze Estuary were two of the larger forests that showed signs of harvesting (presence of tree or branch stumps), but the greatest threat to smaller estuaries seems to be altered water flow patterns due to freshwater abstraction in the catchments and the change of land use from natural vegetation to sugar-cane plantations. These threats affect the hydrology of estuaries and the sediment characteristics (particle size, redox, pH, salinity, temperature) of the mangrove forests. The environmental conditions under which the mangrove forests currently exist were determined for five species. Lumnitzera racemosa and Ceriops tagal exhibited a narrow range of conditions as these species are only found at Kosi Bay, while Avicennia marina, Bruguiera gymnorrhiza and Rhizophora mucronata were found to exist under a wider range of conditions. The growth rate and response to environmental conditions of the three dominant species were important to determine as these species are impacted by harvesting. Mangrove growth rates were measured at Mngazana Estuary in the Eastern Cape, the third largest mangrove forest in South Africa. Areas of this estuary where mangroves harvesting has occurred, show significant differences in sediment characteristics as well as changes in population structure in harvested compared to non harvested sites. The growth rate (in terms of height) of Avicennia marina individuals increased from seedlings (0.31 cm month-1) to adults (1.2 cm month-1), while the growth of Bruguiera gymnorrhiza stabilised from a height of 150 cm at 0.65 cm month-1. The growth of Rhizophora mucronata peaked at 0.72 cm month-1 (height 151-250 cm) and then decreased to 0.4 cm month-1 for taller individuals. Increases in diameter at breast height (DBH) ranged between 0.7 and 2.3 mm month-1 for all species. Some environmental variables were found to be important drivers of growth and mortality of individuals less then 150 cm. A decrease in sediment pH significantly increased the mortality of Avicennia marina seedlings (0-50 cm) (r = - 0.71, p<0.05) and significantly decreased the growth of Rhizophora mucronata and Bruguiera gymnorrhiza seedlings (r = -0.8, r = 0.52 – p < 0.05 respectively). At Mngazana Estuary, mortality of this species showed a positive correlation with sediment moisture content indicating that this species prefers drier conditions. The density of Rhizophora mucronata was significantly correlated to porewater temperature in Northern KZN as was the growth of adult (>300 cm) Rhizophora trees at Mngazana Estuary. Mortality of Avicennia marina individuals (51-150 cm) was related to tree density indicating intraspecific competition and self thinning. Selective harvesting of particular size classes of Rhizophora mucronata was recorded when comparing length of harvested poles (~301 cm) and the size class distribution of individuals. Taking into account the differences in growth rate for each size class for this species it will take approximately 13 years to attain a height of 390 cm which is the height at which trees are selected for harvesting at this estuary. This is 2.6 times slower than those individuals growing in Kenya. The feasibility of harvesting is dependent on the growth rate of younger size classes to replace harvested trees as well as the rate of natural recruitment feeding into the population. Different harvesting intensity scenarios tested within a matrix model framework showed that limits should be set at 5 percent trees ha-1 year-1 to maintain seedling density at > 5 000 ha-1 for R. mucronata. However harvesting of Bruguiera gymnorrhiza should be stopped due to the low density of this species at Mngazana Estuary. Harvesting of the tallest trees of Avicennia marina can be maintained at levels less than 10 percent ha-1 year-1. Effective management of mangrove forests in South African is important to maintain the current state, function and diversity of these ecosystems. Management recommendations should begin with determining the freshwater requirements of the estuaries to maintain the mouth dynamics and biotic communities and deter the harvesting of (whole) adult trees particularly those species that do not coppice. Further management is needed to ensure that forests are cleared of pollutants (plastic and industrial), and any further developments near the mangroves should be minimized.
- Full Text:
- Date Issued: 2011
A study on the cultural adjustment of the domestic partners of German expatriates in the Nelson Mandela Bay automotive industry
- Authors: Gouws, Stephanie
- Date: 2011
- Subjects: International business enterprises -- Management , International business enterprises -- Personnel management , International business enterprises -- Management -- Cross-cultural studies , International business enterprises -- Management -- Social aspects , Employment in foreign countries , Intercultural communication , Corporations, Foreign
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:16134 , http://hdl.handle.net/10948/1540 , International business enterprises -- Management , International business enterprises -- Personnel management , International business enterprises -- Management -- Cross-cultural studies , International business enterprises -- Management -- Social aspects , Employment in foreign countries , Intercultural communication , Corporations, Foreign
- Description: This study explores the cultural adjustment of the domestic partners of German expatriates working in the Nelson Mandela Bay automotive industry of South Africa. The data was collected by distributing pre-interview questionnaires to the participants and conducting in-depth interviews with them. Grounded theory was used in the data collection and analysis and an auto-ethnographic approach was employed, allowing for reflexivity. The findings suggest that the expatriated domestic partners did not necessarily experience much difficulty in adjusting to South African culture as they did, for example, adjusting to not being able to work for the duration of their stay. The research has also shown that the unmarried domestic partners of expatriate employees are at a disadvantage compared to their married counterparts; receiving less assistance from the companies of their partners. Based on the findings, it has been recommended that companies refine and streamline the assistance they offer to the domestic partners of their expatriate employees, providing all domestic partners with the same pre-departure training and entitling them to the same benefits.
- Full Text:
- Date Issued: 2011
- Authors: Gouws, Stephanie
- Date: 2011
- Subjects: International business enterprises -- Management , International business enterprises -- Personnel management , International business enterprises -- Management -- Cross-cultural studies , International business enterprises -- Management -- Social aspects , Employment in foreign countries , Intercultural communication , Corporations, Foreign
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:16134 , http://hdl.handle.net/10948/1540 , International business enterprises -- Management , International business enterprises -- Personnel management , International business enterprises -- Management -- Cross-cultural studies , International business enterprises -- Management -- Social aspects , Employment in foreign countries , Intercultural communication , Corporations, Foreign
- Description: This study explores the cultural adjustment of the domestic partners of German expatriates working in the Nelson Mandela Bay automotive industry of South Africa. The data was collected by distributing pre-interview questionnaires to the participants and conducting in-depth interviews with them. Grounded theory was used in the data collection and analysis and an auto-ethnographic approach was employed, allowing for reflexivity. The findings suggest that the expatriated domestic partners did not necessarily experience much difficulty in adjusting to South African culture as they did, for example, adjusting to not being able to work for the duration of their stay. The research has also shown that the unmarried domestic partners of expatriate employees are at a disadvantage compared to their married counterparts; receiving less assistance from the companies of their partners. Based on the findings, it has been recommended that companies refine and streamline the assistance they offer to the domestic partners of their expatriate employees, providing all domestic partners with the same pre-departure training and entitling them to the same benefits.
- Full Text:
- Date Issued: 2011
A theoretical study on the Alexander technique for the organ
- Authors: Boonzaaier, Devandre
- Date: 2011
- Subjects: Musicians -- Health and hygiene , Alexander technique , Organ (Musical instrument) -- Instruction and study , Organists -- Training of -- South Africa , Music -- Performance -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8520 , http://hdl.handle.net/10948/d1015727
- Description: The aim of this research is to provide a theoretical framework of the Alexander Technique for organists. Frederick Matthias Alexander was an Australian actor who developed a technique to enable and enhance his own performance. This innovative technique is now used across the world, including South Africa. In this study the researcher provides a Literature Study of the Alexander Technique. Furthermore, he investigates and reports on the practises of a number of organists. A multiple case study approach was adapted and data was collected by means of questionnaires, personal observations and informal interviews. The data gathered in this study is described and analysed. The study culminates with a description of a theoretical framework for the application of the Alexander Technique for organists.
- Full Text:
- Date Issued: 2011
- Authors: Boonzaaier, Devandre
- Date: 2011
- Subjects: Musicians -- Health and hygiene , Alexander technique , Organ (Musical instrument) -- Instruction and study , Organists -- Training of -- South Africa , Music -- Performance -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8520 , http://hdl.handle.net/10948/d1015727
- Description: The aim of this research is to provide a theoretical framework of the Alexander Technique for organists. Frederick Matthias Alexander was an Australian actor who developed a technique to enable and enhance his own performance. This innovative technique is now used across the world, including South Africa. In this study the researcher provides a Literature Study of the Alexander Technique. Furthermore, he investigates and reports on the practises of a number of organists. A multiple case study approach was adapted and data was collected by means of questionnaires, personal observations and informal interviews. The data gathered in this study is described and analysed. The study culminates with a description of a theoretical framework for the application of the Alexander Technique for organists.
- Full Text:
- Date Issued: 2011
Adequacy of the advanced certificate in education to develop the work-intergrated learning competencies of principals: a case study
- Authors: Dali, Christopher Malizo
- Date: 2011
- Subjects: School principals -- Training of -- South Africa -- Eastern Cape , Emotional intelligence -- Study and teaching -- South Africa -- Eastern Cape , Educational leadership -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , DEd
- Identifier: vital:9472 , http://hdl.handle.net/10948/1342 , School principals -- Training of -- South Africa -- Eastern Cape , Emotional intelligence -- Study and teaching -- South Africa -- Eastern Cape , Educational leadership -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape
- Description: The aim of this study was to explore the adequacy of the Advanced Certificate in Education (School Leadership) programme to develop the school principals’ workintegrated learning competencies (WILCs) at the Higher Education Institutions (HEIs). One of the objectives of this study was therefore to determine the extent to which the Advanced Certificate in Education (ACE) – School Leadership (SL) programme could utilise emotional intelligence (EI) to develop the principals’ intrapersonal and interpersonal competencies for collegial leadership. Another objective was to explore the school principals’ perceptions of their emotional competencies that could link their theoretical studies at the Nelson Mandela Metropolitan University (NMMU) with their practical learning experiences in their schools. Presently, one of the major programmes that could use EI in the development of school principals’ WILCs is the ACE (SL) programme offered by HEIs. The challenge for HEIs, such as the NMMU, is to offer an ACE (SL) programme that is capable of empowering principals from divergent school backgrounds. This would enable them to better understand and interpret the contextual evironments in their schools and their emotional relationships with their teachers as colleagues. The purposively selected research participants for this study comprised of school principals from one hundred and thirty rural, urban, township and farm schools. These schools are located in areas such as Lusikisiki, Bizana, Kokstad, Maluti, Mount Frere, Mount Fletcher, Cradock, Graaff-Reinet, Uitenhage and Port Elizabeth. For the purposes of triangulation, forty-two semi-structured questionnaire responses, five focus group interviews, ten in-depth interviews, and the school principals’ portfolio reflections, were used in the collection and analysis of the data. The findings of this interpretive, explorative, descriptive, and phenomenological study revealed that generally, the school principals had satisfactory levels of EI, firstly especially in terms of their intrapersonal competencies such as adaptability, v achievement drive, commitment, initiative and optimism. The school principals valued the opportunity afforded to them by the ACE (SL) programme to discuss their individual emotions and experiences with principals from similar and different school contexts. The ACE (SL) programme helped them to interrogate and express their own perceptions and experiences and the WILCs required in their leadership positions in schools. Secondly, the findings on the effectiveness of the interpersonal WILCs revealed that most of the school principals were adept at inducing desirable feelings and actions in their teachers. The feedback from the semi-structured questionnaire, the in-depth interviews, the focus group interviews, and the principals’ reflection portfolios indicated that EI could strongly influence the development of the WILCs of school principals. Politically astute principals know how to collaborate with teachers to achieve school goals. They create a culture of trust and achievement as they collaborate as colleagues in their schools. In conceptualising the development of the WILCs of school principals, one of the major recommendations emanating from this study is the utilisation of the WILCs model to develop the school principals’ collegial leadership abilities. The WILCs model was developed as a recommendation to provide a common language for discussing emotional capabilities and guidance for a host of WILCs such as self-awareness, selfregulation, empathy, conflict management, building bonds, enabling and inspiring others to develop in a collaborative and collegial manner. Underpinning the WILCs model are five major assumptions. The first assumption is that although the intrapersonal and interpersonal competencies are essential, generic and could be applied to any organisational context, the focus in this study is on school principals and their school environments. The second assumption of this model is that the WILCs are the result of rigorous research and represent a way of describing the effective leadership abilities of principals within their school contexts. The third assumption is that the WILCs are interrelated, complex, and serve to highlight key elements of effective leadership in the school environment without privileging one over another. Fourthly, the conceptual basis for the construction of the WILCs model is the vi empowerment of principals and their interpersonal relationships with the wider school community. Fifthly, and a highly relevant assumption for school principals, this WILCs model brings together the social constructivist essence of the two epistemic sites of learning discussed in this study – the schools and the HEIs – and the interconnectedness between EI and IQ in the development of principals’ WILCs for collegial leadership. Evidently, principals cannot solely depend on their experiences only to hone their leadership competencies. Formal programmes, such as the ACE (SL) programme, are essential to develop the WILCs of school principals. Nothing less should be contemplated to develop their collegial leadership competencies.
- Full Text:
- Date Issued: 2011
- Authors: Dali, Christopher Malizo
- Date: 2011
- Subjects: School principals -- Training of -- South Africa -- Eastern Cape , Emotional intelligence -- Study and teaching -- South Africa -- Eastern Cape , Educational leadership -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , DEd
- Identifier: vital:9472 , http://hdl.handle.net/10948/1342 , School principals -- Training of -- South Africa -- Eastern Cape , Emotional intelligence -- Study and teaching -- South Africa -- Eastern Cape , Educational leadership -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape
- Description: The aim of this study was to explore the adequacy of the Advanced Certificate in Education (School Leadership) programme to develop the school principals’ workintegrated learning competencies (WILCs) at the Higher Education Institutions (HEIs). One of the objectives of this study was therefore to determine the extent to which the Advanced Certificate in Education (ACE) – School Leadership (SL) programme could utilise emotional intelligence (EI) to develop the principals’ intrapersonal and interpersonal competencies for collegial leadership. Another objective was to explore the school principals’ perceptions of their emotional competencies that could link their theoretical studies at the Nelson Mandela Metropolitan University (NMMU) with their practical learning experiences in their schools. Presently, one of the major programmes that could use EI in the development of school principals’ WILCs is the ACE (SL) programme offered by HEIs. The challenge for HEIs, such as the NMMU, is to offer an ACE (SL) programme that is capable of empowering principals from divergent school backgrounds. This would enable them to better understand and interpret the contextual evironments in their schools and their emotional relationships with their teachers as colleagues. The purposively selected research participants for this study comprised of school principals from one hundred and thirty rural, urban, township and farm schools. These schools are located in areas such as Lusikisiki, Bizana, Kokstad, Maluti, Mount Frere, Mount Fletcher, Cradock, Graaff-Reinet, Uitenhage and Port Elizabeth. For the purposes of triangulation, forty-two semi-structured questionnaire responses, five focus group interviews, ten in-depth interviews, and the school principals’ portfolio reflections, were used in the collection and analysis of the data. The findings of this interpretive, explorative, descriptive, and phenomenological study revealed that generally, the school principals had satisfactory levels of EI, firstly especially in terms of their intrapersonal competencies such as adaptability, v achievement drive, commitment, initiative and optimism. The school principals valued the opportunity afforded to them by the ACE (SL) programme to discuss their individual emotions and experiences with principals from similar and different school contexts. The ACE (SL) programme helped them to interrogate and express their own perceptions and experiences and the WILCs required in their leadership positions in schools. Secondly, the findings on the effectiveness of the interpersonal WILCs revealed that most of the school principals were adept at inducing desirable feelings and actions in their teachers. The feedback from the semi-structured questionnaire, the in-depth interviews, the focus group interviews, and the principals’ reflection portfolios indicated that EI could strongly influence the development of the WILCs of school principals. Politically astute principals know how to collaborate with teachers to achieve school goals. They create a culture of trust and achievement as they collaborate as colleagues in their schools. In conceptualising the development of the WILCs of school principals, one of the major recommendations emanating from this study is the utilisation of the WILCs model to develop the school principals’ collegial leadership abilities. The WILCs model was developed as a recommendation to provide a common language for discussing emotional capabilities and guidance for a host of WILCs such as self-awareness, selfregulation, empathy, conflict management, building bonds, enabling and inspiring others to develop in a collaborative and collegial manner. Underpinning the WILCs model are five major assumptions. The first assumption is that although the intrapersonal and interpersonal competencies are essential, generic and could be applied to any organisational context, the focus in this study is on school principals and their school environments. The second assumption of this model is that the WILCs are the result of rigorous research and represent a way of describing the effective leadership abilities of principals within their school contexts. The third assumption is that the WILCs are interrelated, complex, and serve to highlight key elements of effective leadership in the school environment without privileging one over another. Fourthly, the conceptual basis for the construction of the WILCs model is the vi empowerment of principals and their interpersonal relationships with the wider school community. Fifthly, and a highly relevant assumption for school principals, this WILCs model brings together the social constructivist essence of the two epistemic sites of learning discussed in this study – the schools and the HEIs – and the interconnectedness between EI and IQ in the development of principals’ WILCs for collegial leadership. Evidently, principals cannot solely depend on their experiences only to hone their leadership competencies. Formal programmes, such as the ACE (SL) programme, are essential to develop the WILCs of school principals. Nothing less should be contemplated to develop their collegial leadership competencies.
- Full Text:
- Date Issued: 2011
Alleviating poverty and promoting sustainable livelihoods through implementing skills development programmes
- Authors: Mandavha, Ndovhatshinyani
- Date: 2011
- Subjects: Poverty -- South Africa , Economic assistance, Domestic -- South Africa , Economic development projects -- South Africa , Poor -- Services for
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9046 , http://hdl.handle.net/10948/1620 , Poverty -- South Africa , Economic assistance, Domestic -- South Africa , Economic development projects -- South Africa , Poor -- Services for
- Description: Poverty alleviation projects are interventions designed to assist the socio-economic conditions of poor communities. This is a case study on a skills development project that has been implemented with the aim of alleviating poverty through equipping people with productive skills. The study was conducted in Lephalale, Limpopo province. It was conducted during July and August 2011. The study focuses on skills development as a poverty alleviation strategy because developing skills is essential for building human capacity. The study evaluates the effectiveness of skills development within a community that is characterised by lack of education and skills. Many rural communities fail to apprehend education and skills as a result of their location and poverty. They are isolated from cities and towns and this has an impact on their surrounding conditions including the level of skills and education. The study found that the skills development project in Lephalale played a vital role of developing skills through training community members with the skills necessary to obtain jobs and be able to create self-employment. Creating self-employment is one way to address the challenges of unemployment and the lack of income. There research found that there are various job opportunities being created in the area, however the local community cannot participate due to lack of skills required in the labour market. The study revealed the majority of the people who joined the skills development project did not complete grade 12 and have never worked.
- Full Text:
- Date Issued: 2011
- Authors: Mandavha, Ndovhatshinyani
- Date: 2011
- Subjects: Poverty -- South Africa , Economic assistance, Domestic -- South Africa , Economic development projects -- South Africa , Poor -- Services for
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9046 , http://hdl.handle.net/10948/1620 , Poverty -- South Africa , Economic assistance, Domestic -- South Africa , Economic development projects -- South Africa , Poor -- Services for
- Description: Poverty alleviation projects are interventions designed to assist the socio-economic conditions of poor communities. This is a case study on a skills development project that has been implemented with the aim of alleviating poverty through equipping people with productive skills. The study was conducted in Lephalale, Limpopo province. It was conducted during July and August 2011. The study focuses on skills development as a poverty alleviation strategy because developing skills is essential for building human capacity. The study evaluates the effectiveness of skills development within a community that is characterised by lack of education and skills. Many rural communities fail to apprehend education and skills as a result of their location and poverty. They are isolated from cities and towns and this has an impact on their surrounding conditions including the level of skills and education. The study found that the skills development project in Lephalale played a vital role of developing skills through training community members with the skills necessary to obtain jobs and be able to create self-employment. Creating self-employment is one way to address the challenges of unemployment and the lack of income. There research found that there are various job opportunities being created in the area, however the local community cannot participate due to lack of skills required in the labour market. The study revealed the majority of the people who joined the skills development project did not complete grade 12 and have never worked.
- Full Text:
- Date Issued: 2011
An analysis of Samuel P. Huntington's theories
- Authors: Kirkby, Daniela M
- Date: 2011
- Subjects: Liberalism , Politics and literature , Political science -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8271 , http://hdl.handle.net/10948/d1015964
- Description: The traditional notion of Western liberal democracy has in recent years been met with a barrage of negative criticism. Liberal democracy from both a minimalist and substantive position appears to be backsliding, and once more falling into what Samuel P. Huntington (1991) termed a reverse wave. The analysis which Huntington (1991) presented ended in an era in which liberal democracy once more dominated the political landscape for a third consecutive wave, without any indication that it was going to relapse. In light of Huntington’s (1991) closure, this study has attempted to continue with his analysis and point to the possible existence of a third wave reversal. In order to do so, this study has meticulously used the same methodological approach as Huntington (1991) did to highlight previous wave reversals. This has been done by critically discussing, with examples, the existence of those factors that lead to a global decline in liberal democratic practice as prescribed by Huntington (1991). This study attempts not only to point to the possible existence of a third wave reversal, but also to explain the contextual reasons behind such an increase in anti-democratic rhetoric. The application of Huntington’s (1991) wave theory does not explain the subjective reasoning behind the contemporary deterioration of liberal democracy, as his factors leading to wave reversals may be too pragmatic for this study. It is in this light that a second argument as brought forward by Huntington in 1996, serves as the contextual layer for the decrease in democratic support as it provides the basis for the application of a critical discourse analysis. Therefore, this study serves not only as an investigation of the possible existence of a current third wave reversal, but also as an analysis into the discursive nature of liberal democracy’s historical and future trajectory.
- Full Text:
- Date Issued: 2011
- Authors: Kirkby, Daniela M
- Date: 2011
- Subjects: Liberalism , Politics and literature , Political science -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8271 , http://hdl.handle.net/10948/d1015964
- Description: The traditional notion of Western liberal democracy has in recent years been met with a barrage of negative criticism. Liberal democracy from both a minimalist and substantive position appears to be backsliding, and once more falling into what Samuel P. Huntington (1991) termed a reverse wave. The analysis which Huntington (1991) presented ended in an era in which liberal democracy once more dominated the political landscape for a third consecutive wave, without any indication that it was going to relapse. In light of Huntington’s (1991) closure, this study has attempted to continue with his analysis and point to the possible existence of a third wave reversal. In order to do so, this study has meticulously used the same methodological approach as Huntington (1991) did to highlight previous wave reversals. This has been done by critically discussing, with examples, the existence of those factors that lead to a global decline in liberal democratic practice as prescribed by Huntington (1991). This study attempts not only to point to the possible existence of a third wave reversal, but also to explain the contextual reasons behind such an increase in anti-democratic rhetoric. The application of Huntington’s (1991) wave theory does not explain the subjective reasoning behind the contemporary deterioration of liberal democracy, as his factors leading to wave reversals may be too pragmatic for this study. It is in this light that a second argument as brought forward by Huntington in 1996, serves as the contextual layer for the decrease in democratic support as it provides the basis for the application of a critical discourse analysis. Therefore, this study serves not only as an investigation of the possible existence of a current third wave reversal, but also as an analysis into the discursive nature of liberal democracy’s historical and future trajectory.
- Full Text:
- Date Issued: 2011
An analysis of selected cartoons published during Zimbabwe's 2008 elections
- Authors: Mushohwe, Knowledge
- Date: 2011
- Subjects: Zimbabwe. Parliament -- Elections, 2008 , World politics Caricatures and cartoons , Editorial cartoons -- Zimbabwe , Zimbabwe -- Politics and government -- 20th century , Mass media -- Law and legislation -- Zimbabwe , Freedom of speech -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:8493 , http://hdl.handle.net/10948/1609 , Zimbabwe. Parliament -- Elections, 2008 , World politics Caricatures and cartoons , Editorial cartoons -- Zimbabwe , Zimbabwe -- Politics and government -- 20th century , Mass media -- Law and legislation -- Zimbabwe , Freedom of speech -- Zimbabwe
- Description: During Zimbabwe’s 2008 harmonised elections the country’s media laws had a direct impact on the way editorial cartoonists expressed themselves. Although the online newspapers were unregulated and the print media published under Zimbabwe’s media laws, Public Order and Security Act and Access to Information and Protection of Privacy act - the editorial cartoons from both sources show deliberate bias towards one candidate and contempt towards the main rival. The study contextualises the understanding of the editorial cartoon, as practised in an environment of freedom of speech and defined by the four categories identified by Press (1981) and Manning and Phiddian (2004), and delineates the effect of media laws on the newspaper industry in Zimbabwe. The four categories of editorial cartoons identified are descriptive editorial cartoons, laughing satirical editorial cartoons, destructive satirical editorial cartoons, and savage indignation editorial cartoons. The study reviews eight editorial cartoons, read using a semiotic framework investigating non-verbal communication, as defined and suggested by Du Plooy (1996), and a text and language grid, as suggested by Leech (1974), according to the criteria of symbols/metaphors, exaggeration/distortion, stereotypes, caricature, irony, captions, and background knowledge, as developed by Fetsko (2001). A comparative analysis of the cartoons reveals that objectives and functions of the unregulated zimonline.co.za and the regulated the Herald newspapers are the same. They constitute propagandistic representations of Zimbabwean politics that are more an extension of political ideology than they are a reflection of the country’s sociopolitical landscape.
- Full Text:
- Date Issued: 2011
- Authors: Mushohwe, Knowledge
- Date: 2011
- Subjects: Zimbabwe. Parliament -- Elections, 2008 , World politics Caricatures and cartoons , Editorial cartoons -- Zimbabwe , Zimbabwe -- Politics and government -- 20th century , Mass media -- Law and legislation -- Zimbabwe , Freedom of speech -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:8493 , http://hdl.handle.net/10948/1609 , Zimbabwe. Parliament -- Elections, 2008 , World politics Caricatures and cartoons , Editorial cartoons -- Zimbabwe , Zimbabwe -- Politics and government -- 20th century , Mass media -- Law and legislation -- Zimbabwe , Freedom of speech -- Zimbabwe
- Description: During Zimbabwe’s 2008 harmonised elections the country’s media laws had a direct impact on the way editorial cartoonists expressed themselves. Although the online newspapers were unregulated and the print media published under Zimbabwe’s media laws, Public Order and Security Act and Access to Information and Protection of Privacy act - the editorial cartoons from both sources show deliberate bias towards one candidate and contempt towards the main rival. The study contextualises the understanding of the editorial cartoon, as practised in an environment of freedom of speech and defined by the four categories identified by Press (1981) and Manning and Phiddian (2004), and delineates the effect of media laws on the newspaper industry in Zimbabwe. The four categories of editorial cartoons identified are descriptive editorial cartoons, laughing satirical editorial cartoons, destructive satirical editorial cartoons, and savage indignation editorial cartoons. The study reviews eight editorial cartoons, read using a semiotic framework investigating non-verbal communication, as defined and suggested by Du Plooy (1996), and a text and language grid, as suggested by Leech (1974), according to the criteria of symbols/metaphors, exaggeration/distortion, stereotypes, caricature, irony, captions, and background knowledge, as developed by Fetsko (2001). A comparative analysis of the cartoons reveals that objectives and functions of the unregulated zimonline.co.za and the regulated the Herald newspapers are the same. They constitute propagandistic representations of Zimbabwean politics that are more an extension of political ideology than they are a reflection of the country’s sociopolitical landscape.
- Full Text:
- Date Issued: 2011
An analysis of the elements of genocide with reference to the South African farmer's case
- Authors: Du Toit, Johanna Helena
- Date: 2011
- Subjects: Genocide -- South Africa , Human rights -- South Africa , Farmers -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10168 , http://hdl.handle.net/10948/1568 , Genocide -- South Africa , Human rights -- South Africa , Farmers -- South Africa
- Description: The definition of genocide encompasses not only the killing of a protected group as is so often erroneously believed, but also inter alia the causing of serious bodily and mental harm to a group and deliberately inflicting conditions of life on a group calculated to bring about its destruction in whole or in part. Eight stages have been identified through which conventional genocide goes. There is a closed list of four groups named in the Genocide Convention in respect of which genocide can be perpetrated. Problems have been experienced with the classification and the determination whether a group should qualify or not. In answer to this problem, the definition of the groups should be seen cohesively and attempts should preferably not be made to compartmentalise any group suspected of being targeted for genocide. The special intent required for genocide sets it apart from other crimes against humanity. The intention that needs to be proven is the desire to exterminate a group as such in whole or in part. The mention of “in part” opens the door for genocide to be perpetrated against a small sub-group which conforms to the definition of a group. The white Afrikaner farmer forms part of the larger white Afrikaner group residing in South Africa. Incitement to genocide is an inchoate crime and is regarded as a lesser crime reflected in lower sentences being passed for incitement than for genocide itself. The requirements are that the incitement must be direct and public. The required intention to incite must also be proven for a conviction to follow. The farmer who laid the complaint with the International Criminal Court, did so in the hope that the Prosecutor would utilise his or her proprio motu powers to instigate an investigation in South Africa regarding white Afrikaner farmers. The complaint and petition as well as the statistics used by the farmer paint the picture of incitement to genocide and possible genocide. The allegations are not specific and will have to be proven in a court of law for any such finding to follow. , Abstract
- Full Text:
- Date Issued: 2011
- Authors: Du Toit, Johanna Helena
- Date: 2011
- Subjects: Genocide -- South Africa , Human rights -- South Africa , Farmers -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10168 , http://hdl.handle.net/10948/1568 , Genocide -- South Africa , Human rights -- South Africa , Farmers -- South Africa
- Description: The definition of genocide encompasses not only the killing of a protected group as is so often erroneously believed, but also inter alia the causing of serious bodily and mental harm to a group and deliberately inflicting conditions of life on a group calculated to bring about its destruction in whole or in part. Eight stages have been identified through which conventional genocide goes. There is a closed list of four groups named in the Genocide Convention in respect of which genocide can be perpetrated. Problems have been experienced with the classification and the determination whether a group should qualify or not. In answer to this problem, the definition of the groups should be seen cohesively and attempts should preferably not be made to compartmentalise any group suspected of being targeted for genocide. The special intent required for genocide sets it apart from other crimes against humanity. The intention that needs to be proven is the desire to exterminate a group as such in whole or in part. The mention of “in part” opens the door for genocide to be perpetrated against a small sub-group which conforms to the definition of a group. The white Afrikaner farmer forms part of the larger white Afrikaner group residing in South Africa. Incitement to genocide is an inchoate crime and is regarded as a lesser crime reflected in lower sentences being passed for incitement than for genocide itself. The requirements are that the incitement must be direct and public. The required intention to incite must also be proven for a conviction to follow. The farmer who laid the complaint with the International Criminal Court, did so in the hope that the Prosecutor would utilise his or her proprio motu powers to instigate an investigation in South Africa regarding white Afrikaner farmers. The complaint and petition as well as the statistics used by the farmer paint the picture of incitement to genocide and possible genocide. The allegations are not specific and will have to be proven in a court of law for any such finding to follow. , Abstract
- Full Text:
- Date Issued: 2011
An analysis of the factors influencing the provision of water in the Buffalo City Municipality, province of the Eastern Cape
- Zwelibanzi, Mantombi Elizabeth
- Authors: Zwelibanzi, Mantombi Elizabeth
- Date: 2011
- Subjects: Water-supply -- South Africa -- Buffalo City , Municipal services -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8260 , http://hdl.handle.net/10948/d1013011
- Description: Factors affecting the provision of water constitute a great challenge to water officials not only in Buffalo City Municipality but also globally. Interviews form the basic data collection instrument used to provide empirical evidence to the objectives of the study. The objectives of the study are: To evaluate the underlying challenges encountered by water sector Engineers; To evaluate the role of municipal water sector officials in the provision of clean water; To analyse the factors influencing the provision of water in Buffllo City Municipality. Recommendations are provided which could assist Buffalo City Municipality in addressing the challenges affecting the provision of water as follows: The involvement of national and provincial governments in order to improve the Buffalo City Municipal infrastructure and capacity building is highly recommended. Power failure and water interruptions caused by mechanical problems and natural disasters, are further municipal challenges that need to be addressed irrespective of financial constraints. Public and private sector sponsors can be approached to join the initiative. Informal settlements should be formalised and limited to a certain number of people per site or household, depending on the infrastructure. If the infrastructure is not conducive they should be relocated elsewhere. Public and private sector sponsors should offer assistance to Buffalo City Municipality to develop the required water skills, by financing water officials who are interested in furthering their education at tertiary level. Public consultation, through meetings and public forums, and public participation, by the street committees and police forums, are recommended. Coupon systems for basic services like water and electricity for all residents is highly recommended. A generator for the municipal water sector is needed. This will overcome the power failure problem. The provision of water is affected by power outages as water equipment needs electricity to be able to operate. Installation of a water plant in Buffalo City Municipality‟s main dam, the Maden dam, that is supposed to supply King Williams town and the surrounding areas directly.
- Full Text:
- Date Issued: 2011
- Authors: Zwelibanzi, Mantombi Elizabeth
- Date: 2011
- Subjects: Water-supply -- South Africa -- Buffalo City , Municipal services -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8260 , http://hdl.handle.net/10948/d1013011
- Description: Factors affecting the provision of water constitute a great challenge to water officials not only in Buffalo City Municipality but also globally. Interviews form the basic data collection instrument used to provide empirical evidence to the objectives of the study. The objectives of the study are: To evaluate the underlying challenges encountered by water sector Engineers; To evaluate the role of municipal water sector officials in the provision of clean water; To analyse the factors influencing the provision of water in Buffllo City Municipality. Recommendations are provided which could assist Buffalo City Municipality in addressing the challenges affecting the provision of water as follows: The involvement of national and provincial governments in order to improve the Buffalo City Municipal infrastructure and capacity building is highly recommended. Power failure and water interruptions caused by mechanical problems and natural disasters, are further municipal challenges that need to be addressed irrespective of financial constraints. Public and private sector sponsors can be approached to join the initiative. Informal settlements should be formalised and limited to a certain number of people per site or household, depending on the infrastructure. If the infrastructure is not conducive they should be relocated elsewhere. Public and private sector sponsors should offer assistance to Buffalo City Municipality to develop the required water skills, by financing water officials who are interested in furthering their education at tertiary level. Public consultation, through meetings and public forums, and public participation, by the street committees and police forums, are recommended. Coupon systems for basic services like water and electricity for all residents is highly recommended. A generator for the municipal water sector is needed. This will overcome the power failure problem. The provision of water is affected by power outages as water equipment needs electricity to be able to operate. Installation of a water plant in Buffalo City Municipality‟s main dam, the Maden dam, that is supposed to supply King Williams town and the surrounding areas directly.
- Full Text:
- Date Issued: 2011
An analysis of the reliability of the 22kV distribution network of the Nelson Mandela Bay Municipality
- Authors: Lamour, Bernhardt Gustave
- Date: 2011
- Subjects: Electrical power distribution -- Reliability -- Nelson Mandela Bay Municipality , Electric power system -- Quality control , Electrical apparatus and appliances -- Maintenance and repair
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9596 , http://hdl.handle.net/10948/1537 , Electrical power distribution -- Reliability -- Nelson Mandela Bay Municipality , Electric power system -- Quality control , Electrical apparatus and appliances -- Maintenance and repair
- Description: This dissertation is a systematic study of the 22kV Nelson Mandela Bay Municipality (NMBM) electricity power distribution network reliability evaluation and improvements to be applied. Reliability evaluation of electric power systems has traditionally been an integral part of planning and operation. Changes in the electricity utility, coupled with aging electrical apparatus, create a need for more realistic techniques for power system reliability modelling. This work presents a reliability evaluation technique that combines set literature and evaluation criteria. In analysing system reliability, this research takes into account the reasons for many outages and voltage dips and seeks to find mitigating approaches that are financially justified. The study analyses the power system in terms of the methodology developed, using power system reliability techniques, power quality evaluation, protection analyses and evaluating the network against maintenance interventions and programs, manpower availability and weather conditions contributing to the outages. In evaluating the power system various techniques are used to determine if the power network operates within the NRS standards, namely, reliability calculations, testing of protection equipment, interrogation of power quality instruments and modeling the network on Digsilent. This study will look at all the important factors influencing power system reliability, analysing the network in terms of the methodology and recommend improvements.
- Full Text:
- Date Issued: 2011
- Authors: Lamour, Bernhardt Gustave
- Date: 2011
- Subjects: Electrical power distribution -- Reliability -- Nelson Mandela Bay Municipality , Electric power system -- Quality control , Electrical apparatus and appliances -- Maintenance and repair
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9596 , http://hdl.handle.net/10948/1537 , Electrical power distribution -- Reliability -- Nelson Mandela Bay Municipality , Electric power system -- Quality control , Electrical apparatus and appliances -- Maintenance and repair
- Description: This dissertation is a systematic study of the 22kV Nelson Mandela Bay Municipality (NMBM) electricity power distribution network reliability evaluation and improvements to be applied. Reliability evaluation of electric power systems has traditionally been an integral part of planning and operation. Changes in the electricity utility, coupled with aging electrical apparatus, create a need for more realistic techniques for power system reliability modelling. This work presents a reliability evaluation technique that combines set literature and evaluation criteria. In analysing system reliability, this research takes into account the reasons for many outages and voltage dips and seeks to find mitigating approaches that are financially justified. The study analyses the power system in terms of the methodology developed, using power system reliability techniques, power quality evaluation, protection analyses and evaluating the network against maintenance interventions and programs, manpower availability and weather conditions contributing to the outages. In evaluating the power system various techniques are used to determine if the power network operates within the NRS standards, namely, reliability calculations, testing of protection equipment, interrogation of power quality instruments and modeling the network on Digsilent. This study will look at all the important factors influencing power system reliability, analysing the network in terms of the methodology and recommend improvements.
- Full Text:
- Date Issued: 2011
An assessment of factors affecting the beneficiaries of land reform process with reference to the selected land redistribution projects in Cacadu District Municipality in the Province of the Eastern Cape.
- Authors: Nogantshi, Xola Job
- Date: 2011
- Subjects: Land reform -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8198 , http://hdl.handle.net/10948/1313 , Land reform -- South Africa -- Eastern Cape
- Description: One of the measures introduced in order to address the effects of the racial land discriminatory practices and policies which led to the majority of the South African population being denied access to land prior to 1994 is the national land reform programme. This includes replacement of discriminatory policies with those intended to redress the injustices of colonial and apartheid land dispossession. This study has focused on national land reform programme with specific reference to the land redistribution programme. This has been done by assessing the factors affecting the beneficiaries of the land reform process with reference to the selected land redistribution project in the Cacadu District Municipality in the Province of the Eastern Cape. As a result of this study, key challenges experienced by the beneficiaries of the land reform process were identified. These challenges include the difficulties relating to access to services such as training, mentoring, credit and transport by the beneficiaries of the land reform process; lack of skills , lack of access to markets, and the lack of co-ordination between government departments. In view of these challenges, this study provides recommendations for improving the implementation of land redistribution projects.
- Full Text:
- Date Issued: 2011
- Authors: Nogantshi, Xola Job
- Date: 2011
- Subjects: Land reform -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8198 , http://hdl.handle.net/10948/1313 , Land reform -- South Africa -- Eastern Cape
- Description: One of the measures introduced in order to address the effects of the racial land discriminatory practices and policies which led to the majority of the South African population being denied access to land prior to 1994 is the national land reform programme. This includes replacement of discriminatory policies with those intended to redress the injustices of colonial and apartheid land dispossession. This study has focused on national land reform programme with specific reference to the land redistribution programme. This has been done by assessing the factors affecting the beneficiaries of the land reform process with reference to the selected land redistribution project in the Cacadu District Municipality in the Province of the Eastern Cape. As a result of this study, key challenges experienced by the beneficiaries of the land reform process were identified. These challenges include the difficulties relating to access to services such as training, mentoring, credit and transport by the beneficiaries of the land reform process; lack of skills , lack of access to markets, and the lack of co-ordination between government departments. In view of these challenges, this study provides recommendations for improving the implementation of land redistribution projects.
- Full Text:
- Date Issued: 2011
An assessment of the effectiveness of public consultation: the case study of selected ward committees in the Northern Bay Municipality
- Authors: Arends, Darrin
- Date: 2011
- Subjects: Municipal government -- South Africa -- Eastern Cape -- Citizen participation , Local government -- South Africa -- Eastern Cape -- Citizen participation , Political planning -- South Africa -- Eastern Cape -- Citizen participation , Communities -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8187 , http://hdl.handle.net/10948/1535 , Municipal government -- South Africa -- Eastern Cape -- Citizen participation , Local government -- South Africa -- Eastern Cape -- Citizen participation , Political planning -- South Africa -- Eastern Cape -- Citizen participation , Communities -- South Africa -- Eastern Cape
- Description: Since 1994, the South African local government has been obligated to consult with its citizenry in respect of the processes of relating to service delivery. The South African Government has developed a wide range of legislation that ensures that communities are consulted on a continuous basis with regard to how services need to be rendered. Communities have a right to be consulted and to give input into issues affecting them. Public consultation as envisaged in the South African legislation has, however, not yielded the desired results which is evident in the spate of service delivery protests over poor or non service delivery. Therefore, this study seeks to analyse the effectiveness and efficiency of pubic consultation in the Northern Areas of the Nelson Mandela Bay Municipality. The researcher used qualitative research methods since it would provide the reader with more insight into how public consultation is implemented in the Nelson Mandela Bay Municipality. The communities, senior municipal officials, and councillors have been interviewed in a structured manner and a content analysis has been made of the minutes of the ward committees in the Northern Areas, the annual reports of the Municipality’s Oversight Committee and a range of other reading material. A number of findings has been made during this research project with the most pertinent being the non-compliance to certain sections of legislation by the Municipality. The communities in the Northern Areas generally felt that efficient and effective public consultation would reduce the number of service delivery protests in that part of the Municipality. A number of interventions need to be made by the political leadership with regard to public consultation and more resources need to be committed towards those processes.
- Full Text:
- Date Issued: 2011
- Authors: Arends, Darrin
- Date: 2011
- Subjects: Municipal government -- South Africa -- Eastern Cape -- Citizen participation , Local government -- South Africa -- Eastern Cape -- Citizen participation , Political planning -- South Africa -- Eastern Cape -- Citizen participation , Communities -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8187 , http://hdl.handle.net/10948/1535 , Municipal government -- South Africa -- Eastern Cape -- Citizen participation , Local government -- South Africa -- Eastern Cape -- Citizen participation , Political planning -- South Africa -- Eastern Cape -- Citizen participation , Communities -- South Africa -- Eastern Cape
- Description: Since 1994, the South African local government has been obligated to consult with its citizenry in respect of the processes of relating to service delivery. The South African Government has developed a wide range of legislation that ensures that communities are consulted on a continuous basis with regard to how services need to be rendered. Communities have a right to be consulted and to give input into issues affecting them. Public consultation as envisaged in the South African legislation has, however, not yielded the desired results which is evident in the spate of service delivery protests over poor or non service delivery. Therefore, this study seeks to analyse the effectiveness and efficiency of pubic consultation in the Northern Areas of the Nelson Mandela Bay Municipality. The researcher used qualitative research methods since it would provide the reader with more insight into how public consultation is implemented in the Nelson Mandela Bay Municipality. The communities, senior municipal officials, and councillors have been interviewed in a structured manner and a content analysis has been made of the minutes of the ward committees in the Northern Areas, the annual reports of the Municipality’s Oversight Committee and a range of other reading material. A number of findings has been made during this research project with the most pertinent being the non-compliance to certain sections of legislation by the Municipality. The communities in the Northern Areas generally felt that efficient and effective public consultation would reduce the number of service delivery protests in that part of the Municipality. A number of interventions need to be made by the political leadership with regard to public consultation and more resources need to be committed towards those processes.
- Full Text:
- Date Issued: 2011
An assessment of the quality of housing delivery in the Nelson Mandela Bay Municipality : the beneficiaries' perspective (2008-2010)
- Authors: Mkuzo, Tim Zamuxolo
- Date: 2011
- Subjects: Public housing -- Resident satisfaction -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8194 , http://hdl.handle.net/10948/1340 , Public housing -- Resident satisfaction -- South Africa -- Nelson Mandela Bay Municipality
- Description: In an attempt to improve the quality of lives of its citizens, the South African government has introduced low-cost housing projects through the Reconstruction and Development Programme. This is supported by the relevant policy framework and the Constitution. Many historically disadvantaged communities in the urban areas have benefitted from the low-cost housing programmes initiated by government. The community of Joe Slovo, which has houses which were built between 2008 and 2010, in the Nelson Mandela Bay Municipality is one of them. However, concerns about the poor quality of some of the houses delivered through government’s low-cost housing programmes have been expressed. These concerns were attributed to the defects which tend to show up in some of the houses, shortly after they have been built. In view of such concerns and the importance of the optimal utilization of the country’s limited resources, the author decided to undertake this study. In this study he focused on the perceptions of the beneficiaries of the houses delivered through the Joe Slovo housing project in the Nelson Mandela Bay Municipality. The main focus was on the perceptions about the quality of the recently acquired houses. The study revealed that not all beneficiaries were satisfied with the quality of their houses. Hence recommendations for addressing this scenario are made.
- Full Text:
- Date Issued: 2011
- Authors: Mkuzo, Tim Zamuxolo
- Date: 2011
- Subjects: Public housing -- Resident satisfaction -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8194 , http://hdl.handle.net/10948/1340 , Public housing -- Resident satisfaction -- South Africa -- Nelson Mandela Bay Municipality
- Description: In an attempt to improve the quality of lives of its citizens, the South African government has introduced low-cost housing projects through the Reconstruction and Development Programme. This is supported by the relevant policy framework and the Constitution. Many historically disadvantaged communities in the urban areas have benefitted from the low-cost housing programmes initiated by government. The community of Joe Slovo, which has houses which were built between 2008 and 2010, in the Nelson Mandela Bay Municipality is one of them. However, concerns about the poor quality of some of the houses delivered through government’s low-cost housing programmes have been expressed. These concerns were attributed to the defects which tend to show up in some of the houses, shortly after they have been built. In view of such concerns and the importance of the optimal utilization of the country’s limited resources, the author decided to undertake this study. In this study he focused on the perceptions of the beneficiaries of the houses delivered through the Joe Slovo housing project in the Nelson Mandela Bay Municipality. The main focus was on the perceptions about the quality of the recently acquired houses. The study revealed that not all beneficiaries were satisfied with the quality of their houses. Hence recommendations for addressing this scenario are made.
- Full Text:
- Date Issued: 2011
An assessment of the role of the procurement committee in the management of school funds with reference to selected schools in Libode District
- Authors: Mtshakaza, Lungile Eric
- Date: 2011
- Subjects: Government purchasing -- Law and legislation -- South Africa -- Eastern Cape , Education -- South Africa -- Eastern Cape -- Finance , Government aid to education -- South Africa -- Eastern Cape , School boards -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape , Education, Rural -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8268 , http://hdl.handle.net/10948/d1014583
- Description: The South African Schools Act (Act 84 of 1996) stipulates that the State must fund all the public schools from the public revenue on an equitable basis. Each school should elect a School Governing Body (SGB) whose primary function is to manage school finances. The principal of the school, who is also a member of the SGB, is the accounting officer. The SGB has to elect the finance committee which should run the school’s finances and, in turn elects the procurement committee - a sub-committee of the finance committee. In terms of the South African Schools Act, (Act 84 of 1998, as amended) there are two categories of public schools which may be created in South Africa. One category is based on Section 20 of the South Africa Schools Act with stipulated functions applicable to all public schools, while the other category is based on Section 21 of the Act which includes added stipulated functions above those applicable to all public schools. The study investigated the factors affecting the performance of procurement committees in schools. Among others, the study found that more formal training on financial management was necessary in schools in order to empower the procurement committees. Inadequate support with regard to the availability of supporting documentation and logistics was also raised as a matter of concern.
- Full Text:
- Date Issued: 2011
- Authors: Mtshakaza, Lungile Eric
- Date: 2011
- Subjects: Government purchasing -- Law and legislation -- South Africa -- Eastern Cape , Education -- South Africa -- Eastern Cape -- Finance , Government aid to education -- South Africa -- Eastern Cape , School boards -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape , Education, Rural -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8268 , http://hdl.handle.net/10948/d1014583
- Description: The South African Schools Act (Act 84 of 1996) stipulates that the State must fund all the public schools from the public revenue on an equitable basis. Each school should elect a School Governing Body (SGB) whose primary function is to manage school finances. The principal of the school, who is also a member of the SGB, is the accounting officer. The SGB has to elect the finance committee which should run the school’s finances and, in turn elects the procurement committee - a sub-committee of the finance committee. In terms of the South African Schools Act, (Act 84 of 1998, as amended) there are two categories of public schools which may be created in South Africa. One category is based on Section 20 of the South Africa Schools Act with stipulated functions applicable to all public schools, while the other category is based on Section 21 of the Act which includes added stipulated functions above those applicable to all public schools. The study investigated the factors affecting the performance of procurement committees in schools. Among others, the study found that more formal training on financial management was necessary in schools in order to empower the procurement committees. Inadequate support with regard to the availability of supporting documentation and logistics was also raised as a matter of concern.
- Full Text:
- Date Issued: 2011
An econometric analysis of the impact of economic freedom on economic growth in the SADC
- Authors: Gorlach, Vsevolod Igorevich
- Date: 2011
- Subjects: Economic development -- South Africa , Economic development
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:8983 , http://hdl.handle.net/10948/1539 , Economic development -- South Africa , Economic development
- Description: The conventional approach to increasing economic growth - increasing inputs, such as labour and capital, is not always possible. The wider, fundamental sources of economic growth need to be considered too. Foreign aid is a temporary lifeline and does not spur economic growth. Conversely, financial assistance negatively affects growth and can hamper development prospects. Economic freedom and economically freer countries have been associated with higher growth rates, higher per capita incomes, greater volumes of trade, prosperity and overall wellbeing. By improving their economic freedom, deregulating the economy and allowing economic freedom to prosper, countries can experience sustained GDP growth. Previous studies have shown that economic freedom and economic growth are exponentially related - and that by initially becoming freer, countires can increase their growth rates at higher rates. The main objective of the SADC is to achieve development and economic growth, to alleviate poverty and enhance the standard and quality of life for the peoples of Southern Africa. The SADC is attempting to achieve economic integration through macroeconomic convergence. A number of macroeconomic variables have been set to act as primary indicators. These include inflation, fiscal balance, public debt and the current account balance. By introducing the concept that economic freedom can lead to higher growth rates and being able to identify economic freedom, it makes it possible to investigate how the SADC can achieve its set goals by becoming freer. By investigating individual components that constitute the overall freedom index, it becomes possible to establish the relationship that exists between this viriable and economic growth. This will illustrate where deregulation and freedom are most effective and where policy decisions need to be highlighted. The 2008 economic crisis revealed that countries that decreased their economic freedom have fared worse than countries allowing freedom to prosper. Government fiscal stimulus has had no positive impact on growth rates; the negative effects of reducing economic freedom will onlky be fully seen in future years. However, the majority of the SADC countries showed a relatively strong fiscal stance during the recession. This study established whether that a positive relationship between economic freedom and economic growth in the SADC. Secondly, the direction of causality that economic freedom leads to economic growth. The findings reveal that economic freedom fosters economic growth in general, and for the SADC in particular. Empirical evidence has been found for the SADC; and the implications of becoming freer are more fully explained.
- Full Text:
- Date Issued: 2011
- Authors: Gorlach, Vsevolod Igorevich
- Date: 2011
- Subjects: Economic development -- South Africa , Economic development
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:8983 , http://hdl.handle.net/10948/1539 , Economic development -- South Africa , Economic development
- Description: The conventional approach to increasing economic growth - increasing inputs, such as labour and capital, is not always possible. The wider, fundamental sources of economic growth need to be considered too. Foreign aid is a temporary lifeline and does not spur economic growth. Conversely, financial assistance negatively affects growth and can hamper development prospects. Economic freedom and economically freer countries have been associated with higher growth rates, higher per capita incomes, greater volumes of trade, prosperity and overall wellbeing. By improving their economic freedom, deregulating the economy and allowing economic freedom to prosper, countries can experience sustained GDP growth. Previous studies have shown that economic freedom and economic growth are exponentially related - and that by initially becoming freer, countires can increase their growth rates at higher rates. The main objective of the SADC is to achieve development and economic growth, to alleviate poverty and enhance the standard and quality of life for the peoples of Southern Africa. The SADC is attempting to achieve economic integration through macroeconomic convergence. A number of macroeconomic variables have been set to act as primary indicators. These include inflation, fiscal balance, public debt and the current account balance. By introducing the concept that economic freedom can lead to higher growth rates and being able to identify economic freedom, it makes it possible to investigate how the SADC can achieve its set goals by becoming freer. By investigating individual components that constitute the overall freedom index, it becomes possible to establish the relationship that exists between this viriable and economic growth. This will illustrate where deregulation and freedom are most effective and where policy decisions need to be highlighted. The 2008 economic crisis revealed that countries that decreased their economic freedom have fared worse than countries allowing freedom to prosper. Government fiscal stimulus has had no positive impact on growth rates; the negative effects of reducing economic freedom will onlky be fully seen in future years. However, the majority of the SADC countries showed a relatively strong fiscal stance during the recession. This study established whether that a positive relationship between economic freedom and economic growth in the SADC. Secondly, the direction of causality that economic freedom leads to economic growth. The findings reveal that economic freedom fosters economic growth in general, and for the SADC in particular. Empirical evidence has been found for the SADC; and the implications of becoming freer are more fully explained.
- Full Text:
- Date Issued: 2011