An assessment of the perception of the role of the Christian religious leader in the political process: the case of the Nelson Mandela Bay Municipality
- Authors: Terblanche, Thomas Frank
- Date: 2017
- Subjects: South Africa -- Politics and government Church and state -- South Africa -- Nelson Mandela Bay Municipality , Christianity and politics -- South Africa -- Nelson Mandela Bay Municipality Holland Reformed Church -- Political aspects -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20746 , vital:29385
- Description: The Church and clergy, during Apartheid played a significant role in the South African political process. It was possible to divide the church into three distinct groups, pro-government, anti-government and neutral churches and clergy. The Dutch Reformed Church because of its close association to the National Party was often dubbed the “National Party of Prayer.” They played an important role in providing moral legitimacy for the regime. On the other hand, church leaders including Allan Boesak and Desmond Tutu were synonymous in their fight against apartheid. The Church still plays a significant role in a democratic South Africa. By virtue of Stats SA 2011 which states that just under eighty percent of South Africans have Christian affliations. However, democratic South Africa has secular constitution which clearly indicates the separation between church and government. Clergy find themselves in an ambiguous situation in a ‘secular state.’ What exactly is the broader role of the Church and in particular clergy in democratic ‘secular’ South Africa? The ambiguity is also fuelled by politicians who often request clergy’s participation in the political process and on other occasions state that clergy should keep to “church business” Part of this enquiry is be answered by asking clergy what they believe their role is. In 2014 a selection of Christian leaders in the Nelson Mandela Bay area decried the governance in the NMBM and South Africa in general. It is to be seen as awakening of clergy in the political process. The objectives of the study are as follows: to look at how Christian religious leaders construct their role in a post-apartheid context with a specific focus on the NMBM, to capture the views of government and political parties1 on what role the Church should play in post-apartheid South Africa, A comparative thematic analysis to determine if there are any similarities or differences in how the Church perceives their political role vis-à-vis the perception of government.
- Full Text:
- Date Issued: 2017
- Authors: Terblanche, Thomas Frank
- Date: 2017
- Subjects: South Africa -- Politics and government Church and state -- South Africa -- Nelson Mandela Bay Municipality , Christianity and politics -- South Africa -- Nelson Mandela Bay Municipality Holland Reformed Church -- Political aspects -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20746 , vital:29385
- Description: The Church and clergy, during Apartheid played a significant role in the South African political process. It was possible to divide the church into three distinct groups, pro-government, anti-government and neutral churches and clergy. The Dutch Reformed Church because of its close association to the National Party was often dubbed the “National Party of Prayer.” They played an important role in providing moral legitimacy for the regime. On the other hand, church leaders including Allan Boesak and Desmond Tutu were synonymous in their fight against apartheid. The Church still plays a significant role in a democratic South Africa. By virtue of Stats SA 2011 which states that just under eighty percent of South Africans have Christian affliations. However, democratic South Africa has secular constitution which clearly indicates the separation between church and government. Clergy find themselves in an ambiguous situation in a ‘secular state.’ What exactly is the broader role of the Church and in particular clergy in democratic ‘secular’ South Africa? The ambiguity is also fuelled by politicians who often request clergy’s participation in the political process and on other occasions state that clergy should keep to “church business” Part of this enquiry is be answered by asking clergy what they believe their role is. In 2014 a selection of Christian leaders in the Nelson Mandela Bay area decried the governance in the NMBM and South Africa in general. It is to be seen as awakening of clergy in the political process. The objectives of the study are as follows: to look at how Christian religious leaders construct their role in a post-apartheid context with a specific focus on the NMBM, to capture the views of government and political parties1 on what role the Church should play in post-apartheid South Africa, A comparative thematic analysis to determine if there are any similarities or differences in how the Church perceives their political role vis-à-vis the perception of government.
- Full Text:
- Date Issued: 2017
An evaluation into the organisational culture at a selected South African state owned enterprise
- Authors: Ngubane, Nombulelo
- Date: 2017
- Subjects: Corporate culture -- South Africa Government business enterprises -- South Africa , Government corporations -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/48035 , vital:40465
- Description: The purpose of this research was to evaluate and to develop a theoretical model for a sustainable organisational culture within the South African Post Office (SAPO) RSA. The goal of this study research was to evaluate the organisational culture within the SA Post Office, to develop a theoretical model of the sustainable organisational culture through literature review and analysis of the respondents‟ survey questionnaires. In addition, the study sought to investigate the perceived success of organisational transformation for sustainable organisational culture by examining the key factors that are believed impact sustainable organisational culture. Based on the above, to determine how SAPO measures up to the requirements for a sustainable organisational culture. This study research provides useful insight into the factors that contribute to a sustainable organisational culture for the South African Post Office. This research looks into the current organisational culture at SAPO.
- Full Text:
- Date Issued: 2017
- Authors: Ngubane, Nombulelo
- Date: 2017
- Subjects: Corporate culture -- South Africa Government business enterprises -- South Africa , Government corporations -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/48035 , vital:40465
- Description: The purpose of this research was to evaluate and to develop a theoretical model for a sustainable organisational culture within the South African Post Office (SAPO) RSA. The goal of this study research was to evaluate the organisational culture within the SA Post Office, to develop a theoretical model of the sustainable organisational culture through literature review and analysis of the respondents‟ survey questionnaires. In addition, the study sought to investigate the perceived success of organisational transformation for sustainable organisational culture by examining the key factors that are believed impact sustainable organisational culture. Based on the above, to determine how SAPO measures up to the requirements for a sustainable organisational culture. This study research provides useful insight into the factors that contribute to a sustainable organisational culture for the South African Post Office. This research looks into the current organisational culture at SAPO.
- Full Text:
- Date Issued: 2017
An evaluation of affirmative action in public sector
- Authors: Myoli, Vuyiseka Marly
- Date: 2017
- Subjects: Affirmative action programs -- Law and legislation -- South Africa , Human rights -- South Africa , Affirmative action programs -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/14190 , vital:27443
- Description: The South African public service has been undergoing fundamental transformation since 1994. The new government has had to build a democratic, inclusive and responsive public sector to the extent that the last two decades have witnessed the most dramatic shifts in public reform. After 1994, the public sector had to be transformed so that it could be representative of the nation’s racial composition, caters for the needs of all citizens irrespective of their racial, ethnic, gender, sexual persuasion and orientation. The government agenda of reconstructing and developing a democratic state depends on the willingness, capabilities and patriotism of the public service. As part of its transformation agenda, the government had to introduce policies that were focusing on promoting affirmative action and employment equity. Through this policy and other related employment equity measures, the South African public sector had to be transformed in terms of racial and gender representivity. This study assesses and evaluates whether the policies and legislation that were geared towards the transformation and democratization of public sector have yielded positive or negative results. By way of a literature review and comparative analysis, this study examines the objectives of affirmative action and analyses the approaches that have been taken since the adoption of this policy in the workplace. It looks at public sector and argues that there are still flaws relating to the implementation of affirmative action in public sector. The extent to which affirmative action programs attempt to implement affirmative action differs if South Africa and the United States of America can be taken as examples. The study considers some of the challenges faced by the new South African government in transforming public sector and interrogates the courts’ application and interpretation of affirmative action legislation. It concludes with recommendations that could be put in place in order to position affirmative action policies in line with the objectives of the South African Constitution, labour laws and American approach where the policy was adopted from.
- Full Text:
- Date Issued: 2017
- Authors: Myoli, Vuyiseka Marly
- Date: 2017
- Subjects: Affirmative action programs -- Law and legislation -- South Africa , Human rights -- South Africa , Affirmative action programs -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/14190 , vital:27443
- Description: The South African public service has been undergoing fundamental transformation since 1994. The new government has had to build a democratic, inclusive and responsive public sector to the extent that the last two decades have witnessed the most dramatic shifts in public reform. After 1994, the public sector had to be transformed so that it could be representative of the nation’s racial composition, caters for the needs of all citizens irrespective of their racial, ethnic, gender, sexual persuasion and orientation. The government agenda of reconstructing and developing a democratic state depends on the willingness, capabilities and patriotism of the public service. As part of its transformation agenda, the government had to introduce policies that were focusing on promoting affirmative action and employment equity. Through this policy and other related employment equity measures, the South African public sector had to be transformed in terms of racial and gender representivity. This study assesses and evaluates whether the policies and legislation that were geared towards the transformation and democratization of public sector have yielded positive or negative results. By way of a literature review and comparative analysis, this study examines the objectives of affirmative action and analyses the approaches that have been taken since the adoption of this policy in the workplace. It looks at public sector and argues that there are still flaws relating to the implementation of affirmative action in public sector. The extent to which affirmative action programs attempt to implement affirmative action differs if South Africa and the United States of America can be taken as examples. The study considers some of the challenges faced by the new South African government in transforming public sector and interrogates the courts’ application and interpretation of affirmative action legislation. It concludes with recommendations that could be put in place in order to position affirmative action policies in line with the objectives of the South African Constitution, labour laws and American approach where the policy was adopted from.
- Full Text:
- Date Issued: 2017
An evaluation of the impact of the Consumer Protection Act 68 of 2008 on the relationship between franchisors and franchisees
- Authors: Biggs, Lynn
- Date: 2017
- Subjects: South Africa -- Consumer Protection Act, 2008 Consumer protection -- Law and legislation -- South Africa , Franchises (Retail trade) -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14642 , vital:27810
- Description: The franchising business model is an attractive option for both franchisors and franchisees. Franchisors grant the rights to use their intellectual property and business system to franchisees for a fee. Franchisees buy into the tried-and-tested business system, receive ongoing training and support and operate under an established trade mark or trade name. Fundamental characteristics of the franchise relationship include: the contractual nature thereof, the use of the franchisor‘s intellectual property by the franchisee, operating the franchise outlet according to the franchisor‘s business system, providing training and support to the franchisee, and paying for the use of the franchisor‘s intellectual property and business system. These characteristics have resulted in inherent tensions between franchisors and franchisees, which arise by virtue of, inter alia, the control exercised by the franchisor over the use of its intellectual property, franchisor opportunism, poor franchisee selection, franchisee free-riding, inadequate training and support, or the sunk investments made by the franchisee. The franchisor and franchisee generally use a franchise agreement to regulate their relationship. However, the franchise agreement itself can also lead to conflict between the parties, such as that arising from poor drafted clauses relating to territorial rights, renewal, payment, termination, restraint of trade, or confidentiality. The franchise agreement is typically drafted in the standard-form, resulting in franchisees faced with unequal bargaining power. The common law of contract is based on principles of freedom of contract and sanctity of contract and is, therefore, limited in its ability to resolve the tensions between the parties. Various models for regulating the franchising industry can be adopted, for example, self-regulation, statutory regulation, or co-regulation. Australia and Canada have adopted the statutory model by enacting franchise-specific legislation and New Zealand has followed the self-regulation model with no legislation regulating its franchising industry. South Africa did not formally regulate the franchise relationship through legislation until the enactment of its consumer protection legislation, the Consumer Protection Act 68 of 2008 (CPA), which includes a franchisee within the definition of consumer. This entails that all franchisees enjoy the protection of the CPA and all franchise agreements must comply with the provisions of the CPA. The South African economy is unique in that it is burdened by the social ills of its discriminatory past, such as high levels of unemployment, illiteracy and inequality. The country is faced with a slow growing economy with little development and promotion of entrepreneurship among small businesses. Despite the burdensome economy within which the franchising industry is required to operate, the industry‘s contribution to the Gross Domestic Product (GDP) of the country has remained stable. The South African government has identified the franchising industry as an opportunity for job creation, economic empowerment and promotion of entrepreneurship. The aim of the study is to ascertain whether the CPA is the correct legislative vehicle to regulate the franchise relationship, while enhancing the growth and development of the franchising industry. This thesis concludes that the introduction of fundamental consumer rights and rights of redress for franchisees through the provisions of the CPA has contributed to, or assisted in, the removal of the tensions inherent in the franchise relationship. In particular, the CPA has adequately addressed the lack of formal regulation of the franchise relationship through its disclosure requirements and its regulations. The thesis also proposes amendments to some of the CPA regulations, which will further enhance the disclosure requirements, and aid in curtailing the conflict caused by the terms of the franchise agreement. The thesis further proposes that the application of the CPA to franchise agreements should be limited to small, inexperienced or unsophisticated franchisees that are in need of the protection. An essential premise is that the CPA aims to protect ordinary consumers, including juristic persons, in day-to-day transactions (up to the threshold amount), to avoid suppliers taking advantage of them. Larger, more sophisticated or experienced franchisees, with stronger bargaining power and access to legal advice, do not necessarily require the protection of the CPA. The criteria relating to the size of class of micro-, very small and small enterprises, but not medium enterprises, within the different sectors or sub-sectors in terms of the National Small Enterprises Act, 102 of 1996, should be considered and used as a guide to determine whether the CPA applies to a franchise agreement. The development, growth and success of the franchising industry depends on the education of prospective franchisees wanting to adopt the franchising business model and invest in the industry. The CPA does not recognise or promote the roles of the various stakeholders (franchisors, franchisees and the government) with regard to the provision of education, training, ongoing support and assistance to prospective franchisees. This thesis proposes that mechanisms to enhance the education of prospective franchisees should be promoted, such as tandem franchising, obtaining advice undertakings from prospective franchisees before concluding franchise agreements, and increasing the role of the Consumer Commission in providing franchising education.
- Full Text:
- Date Issued: 2017
- Authors: Biggs, Lynn
- Date: 2017
- Subjects: South Africa -- Consumer Protection Act, 2008 Consumer protection -- Law and legislation -- South Africa , Franchises (Retail trade) -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14642 , vital:27810
- Description: The franchising business model is an attractive option for both franchisors and franchisees. Franchisors grant the rights to use their intellectual property and business system to franchisees for a fee. Franchisees buy into the tried-and-tested business system, receive ongoing training and support and operate under an established trade mark or trade name. Fundamental characteristics of the franchise relationship include: the contractual nature thereof, the use of the franchisor‘s intellectual property by the franchisee, operating the franchise outlet according to the franchisor‘s business system, providing training and support to the franchisee, and paying for the use of the franchisor‘s intellectual property and business system. These characteristics have resulted in inherent tensions between franchisors and franchisees, which arise by virtue of, inter alia, the control exercised by the franchisor over the use of its intellectual property, franchisor opportunism, poor franchisee selection, franchisee free-riding, inadequate training and support, or the sunk investments made by the franchisee. The franchisor and franchisee generally use a franchise agreement to regulate their relationship. However, the franchise agreement itself can also lead to conflict between the parties, such as that arising from poor drafted clauses relating to territorial rights, renewal, payment, termination, restraint of trade, or confidentiality. The franchise agreement is typically drafted in the standard-form, resulting in franchisees faced with unequal bargaining power. The common law of contract is based on principles of freedom of contract and sanctity of contract and is, therefore, limited in its ability to resolve the tensions between the parties. Various models for regulating the franchising industry can be adopted, for example, self-regulation, statutory regulation, or co-regulation. Australia and Canada have adopted the statutory model by enacting franchise-specific legislation and New Zealand has followed the self-regulation model with no legislation regulating its franchising industry. South Africa did not formally regulate the franchise relationship through legislation until the enactment of its consumer protection legislation, the Consumer Protection Act 68 of 2008 (CPA), which includes a franchisee within the definition of consumer. This entails that all franchisees enjoy the protection of the CPA and all franchise agreements must comply with the provisions of the CPA. The South African economy is unique in that it is burdened by the social ills of its discriminatory past, such as high levels of unemployment, illiteracy and inequality. The country is faced with a slow growing economy with little development and promotion of entrepreneurship among small businesses. Despite the burdensome economy within which the franchising industry is required to operate, the industry‘s contribution to the Gross Domestic Product (GDP) of the country has remained stable. The South African government has identified the franchising industry as an opportunity for job creation, economic empowerment and promotion of entrepreneurship. The aim of the study is to ascertain whether the CPA is the correct legislative vehicle to regulate the franchise relationship, while enhancing the growth and development of the franchising industry. This thesis concludes that the introduction of fundamental consumer rights and rights of redress for franchisees through the provisions of the CPA has contributed to, or assisted in, the removal of the tensions inherent in the franchise relationship. In particular, the CPA has adequately addressed the lack of formal regulation of the franchise relationship through its disclosure requirements and its regulations. The thesis also proposes amendments to some of the CPA regulations, which will further enhance the disclosure requirements, and aid in curtailing the conflict caused by the terms of the franchise agreement. The thesis further proposes that the application of the CPA to franchise agreements should be limited to small, inexperienced or unsophisticated franchisees that are in need of the protection. An essential premise is that the CPA aims to protect ordinary consumers, including juristic persons, in day-to-day transactions (up to the threshold amount), to avoid suppliers taking advantage of them. Larger, more sophisticated or experienced franchisees, with stronger bargaining power and access to legal advice, do not necessarily require the protection of the CPA. The criteria relating to the size of class of micro-, very small and small enterprises, but not medium enterprises, within the different sectors or sub-sectors in terms of the National Small Enterprises Act, 102 of 1996, should be considered and used as a guide to determine whether the CPA applies to a franchise agreement. The development, growth and success of the franchising industry depends on the education of prospective franchisees wanting to adopt the franchising business model and invest in the industry. The CPA does not recognise or promote the roles of the various stakeholders (franchisors, franchisees and the government) with regard to the provision of education, training, ongoing support and assistance to prospective franchisees. This thesis proposes that mechanisms to enhance the education of prospective franchisees should be promoted, such as tandem franchising, obtaining advice undertakings from prospective franchisees before concluding franchise agreements, and increasing the role of the Consumer Commission in providing franchising education.
- Full Text:
- Date Issued: 2017
An evaluation of the problems of equivalence and non-equivalence in the Intermediate Phase (IP) IsiXhosa home language workbooks of the Department of Basic Education
- Authors: Styoshwana, Ntombenani
- Date: 2017
- Subjects: Xhosa language -- Study and teaching Xhosa language -- Readers , Xhosa language -- Education (Primary) -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/14356 , vital:27574
- Description: Language plays an important part in our lives and the effects of language are remarkable and include much of what people believe. This study is about language and seeks to evaluate the extent of the problems of equivalence and non-equivalence in the texts translated from English into IsiXhosa by identifying those problems in the translated text. Translators strive to carry the meaning across from one language to another, as much as they can. Sometimes a translation shows non-equivalence and therefore the meaning gets lost. There are a number of reasons why this occurs. This study will examine some of them and propose solutions to address them.
- Full Text:
- Date Issued: 2017
- Authors: Styoshwana, Ntombenani
- Date: 2017
- Subjects: Xhosa language -- Study and teaching Xhosa language -- Readers , Xhosa language -- Education (Primary) -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/14356 , vital:27574
- Description: Language plays an important part in our lives and the effects of language are remarkable and include much of what people believe. This study is about language and seeks to evaluate the extent of the problems of equivalence and non-equivalence in the texts translated from English into IsiXhosa by identifying those problems in the translated text. Translators strive to carry the meaning across from one language to another, as much as they can. Sometimes a translation shows non-equivalence and therefore the meaning gets lost. There are a number of reasons why this occurs. This study will examine some of them and propose solutions to address them.
- Full Text:
- Date Issued: 2017
An evaluation of the recruitment and selection of educators: the case of Zambezi Region Education Directorate, Namibia
- Authors: Khama, Bollen Simataa
- Date: 2017
- Subjects: Administrative agencies -- Namibia -- Personnel management , Civil service -- Personnel management , Teachers -- Recruiting -- Namibia , Employees -- Recruiting -- Namibia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/17967 , vital:28549
- Description: This study evaluated the recruitment and selection of educators in the Zambezi Education Directorate of Namibia. Its objectives were: (1) to investigate ways and means of facilitating the implementation of the Public Service Act (Act no. 13 of 1995) with regard to the recruitment and selection of educators in the Zambezi Education District of Namibia; (2) to assess the role played by environmental and contextual factors in the performance of officials responsible for recruitment and selection of educators in the Zambezi Education District of Namibia; and (3) to find out if there was a relationship between the high turnover of educators and the processes of recruitment and selection of educators during the period of the investigation. A qualitative research methodology was used to conduct the study. A sample of 21 participants was selected for the study. It was comprised of six officials from the division human resources management - responsible for receiving information about teachers needed in schools from the circuit offices and advertising vacant posts; six officials from division of professional services - responsible for ensuring that educators who are recruited possess the prescribed teaching qualifications and competences; two officials in management cadre - responsible for administrative and financial decisions on recruitment and selection of educators and ensuring that posts have been budgeted for before they are filled. Seven participants who were former employees of the Zambezi Education Directorate also formed part of the sample. The researcher used interviews to gather data from participants. He also consulted relevant official documents such as the Public Servant Staff Rules (PSSR), circulars and policies issued by the Office of the Prime Minister (OPM) the Public Service Act, (Act No. 13 of 1995) and the Education Act, (Act No. 11of 2000). The study found, among others, that some participants who were involved in the recruitment and selection processes were not aware of the relevant Recruitment and Selection Policy. The environment and the context in which the recruitment and selection policy was implemented created loopholes for inefficiency and ineffectiveness. Furthermore, the study found that there was a relationship between the turnover of educators and the processes of recruitment and selection of educators. Hence the study recommends various ways and means of improving the recruitment and selection process in the Zambezi Education Directorate.
- Full Text:
- Date Issued: 2017
- Authors: Khama, Bollen Simataa
- Date: 2017
- Subjects: Administrative agencies -- Namibia -- Personnel management , Civil service -- Personnel management , Teachers -- Recruiting -- Namibia , Employees -- Recruiting -- Namibia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/17967 , vital:28549
- Description: This study evaluated the recruitment and selection of educators in the Zambezi Education Directorate of Namibia. Its objectives were: (1) to investigate ways and means of facilitating the implementation of the Public Service Act (Act no. 13 of 1995) with regard to the recruitment and selection of educators in the Zambezi Education District of Namibia; (2) to assess the role played by environmental and contextual factors in the performance of officials responsible for recruitment and selection of educators in the Zambezi Education District of Namibia; and (3) to find out if there was a relationship between the high turnover of educators and the processes of recruitment and selection of educators during the period of the investigation. A qualitative research methodology was used to conduct the study. A sample of 21 participants was selected for the study. It was comprised of six officials from the division human resources management - responsible for receiving information about teachers needed in schools from the circuit offices and advertising vacant posts; six officials from division of professional services - responsible for ensuring that educators who are recruited possess the prescribed teaching qualifications and competences; two officials in management cadre - responsible for administrative and financial decisions on recruitment and selection of educators and ensuring that posts have been budgeted for before they are filled. Seven participants who were former employees of the Zambezi Education Directorate also formed part of the sample. The researcher used interviews to gather data from participants. He also consulted relevant official documents such as the Public Servant Staff Rules (PSSR), circulars and policies issued by the Office of the Prime Minister (OPM) the Public Service Act, (Act No. 13 of 1995) and the Education Act, (Act No. 11of 2000). The study found, among others, that some participants who were involved in the recruitment and selection processes were not aware of the relevant Recruitment and Selection Policy. The environment and the context in which the recruitment and selection policy was implemented created loopholes for inefficiency and ineffectiveness. Furthermore, the study found that there was a relationship between the turnover of educators and the processes of recruitment and selection of educators. Hence the study recommends various ways and means of improving the recruitment and selection process in the Zambezi Education Directorate.
- Full Text:
- Date Issued: 2017
An exploration of conflict related to land holding entities in the South African land reform process
- Authors: Georghiades, George
- Date: 2017
- Subjects: Land reform -- South Africa Land tenure -- South Africa , Conflict management -- South Africa
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/15600 , vital:28275
- Description: This evaluative study aims to identify and analyse conflicts within the South African land reform process that have manifested within Communal Property Institutions, and so doing, devising and providing a mechanism that will assist conflict practitioners to approach these conflicts in an informed manner. It further intends to provide for an approach in order to restore social justice to the land reform process, and so doing, suggesting resolution mechanisms to assist in the process for the reasons that this restoration of land rights was originally intended. This study further seeks to investigate the causes, actions and consequences of protagonistic land claimants and beneficiaries within the land reform process, who have created conflict within their communal property institutions, at the expense of those beneficiaries who are subsequently deprived of their land rights. According to Coate and Rosati (1988), human needs are a powerful source of explanation of human behaviour and social interaction. All individuals have needs that they strive to satisfy, either by using a system of “acting on the fringes” or acting as a reformist or revolutionary. Given this condition, social systems must be responsive to individual needs, or be subject to instability and forced change, possibly through violence or conflict). Humans need a number of essentials to survive. According to the renowned psychologist Abraham Maslow and the conflict scholar John Burton, these essentials go beyond just food, water, and shelter. They include both physical and non-physical elements needed for human growth and development, as well as all those things humans are innately driven to attain. For Maslow, needs are hierarchical in nature. That is, each need has a specific ranking or order of obtainment. Maslow's needs pyramid starts with the basic items of food, water, and shelter. These are followed by the need for safety and security, then belonging or love, self-esteem, and finally, personal fulfilment (Rothman J, 1997). Burton and other needs theorists who have adopted Maslow's ideas to conflict theory, however, perceive human needs in a different way, being rather as an emergent collection of human development essentials (Burton J, 1990). Furthermore, they contend needs do not have a hierarchical order. Rather, needs are sought simultaneously in an intense and relentless manner (Rothman J, 1997). Needs theorists' list of human essentials include safety, a sense of belonging (love), self esteem, personal fulfilment,identity, cultural security, freedom, distributive justice, and participation. The South African land restoration process relies largely on the Constitution of South Africa (1996), with the preamble thereof as its tenets. The three land reform programmes that emanate from the Constitution are the Land Redistribution Programme, the Land Tenure Reform programme, and the Land Restitution programme, which have been used in this study as the point of departure from which deviations are measured and analysed. A number of Communal property Institutions have been considered, the findings of which have been evaluated, investigated and analysed, in order to achieve the aims of this study.
- Full Text:
- Date Issued: 2017
An exploration of conflict related to land holding entities in the South African land reform process
- Authors: Georghiades, George
- Date: 2017
- Subjects: Land reform -- South Africa Land tenure -- South Africa , Conflict management -- South Africa
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/15600 , vital:28275
- Description: This evaluative study aims to identify and analyse conflicts within the South African land reform process that have manifested within Communal Property Institutions, and so doing, devising and providing a mechanism that will assist conflict practitioners to approach these conflicts in an informed manner. It further intends to provide for an approach in order to restore social justice to the land reform process, and so doing, suggesting resolution mechanisms to assist in the process for the reasons that this restoration of land rights was originally intended. This study further seeks to investigate the causes, actions and consequences of protagonistic land claimants and beneficiaries within the land reform process, who have created conflict within their communal property institutions, at the expense of those beneficiaries who are subsequently deprived of their land rights. According to Coate and Rosati (1988), human needs are a powerful source of explanation of human behaviour and social interaction. All individuals have needs that they strive to satisfy, either by using a system of “acting on the fringes” or acting as a reformist or revolutionary. Given this condition, social systems must be responsive to individual needs, or be subject to instability and forced change, possibly through violence or conflict). Humans need a number of essentials to survive. According to the renowned psychologist Abraham Maslow and the conflict scholar John Burton, these essentials go beyond just food, water, and shelter. They include both physical and non-physical elements needed for human growth and development, as well as all those things humans are innately driven to attain. For Maslow, needs are hierarchical in nature. That is, each need has a specific ranking or order of obtainment. Maslow's needs pyramid starts with the basic items of food, water, and shelter. These are followed by the need for safety and security, then belonging or love, self-esteem, and finally, personal fulfilment (Rothman J, 1997). Burton and other needs theorists who have adopted Maslow's ideas to conflict theory, however, perceive human needs in a different way, being rather as an emergent collection of human development essentials (Burton J, 1990). Furthermore, they contend needs do not have a hierarchical order. Rather, needs are sought simultaneously in an intense and relentless manner (Rothman J, 1997). Needs theorists' list of human essentials include safety, a sense of belonging (love), self esteem, personal fulfilment,identity, cultural security, freedom, distributive justice, and participation. The South African land restoration process relies largely on the Constitution of South Africa (1996), with the preamble thereof as its tenets. The three land reform programmes that emanate from the Constitution are the Land Redistribution Programme, the Land Tenure Reform programme, and the Land Restitution programme, which have been used in this study as the point of departure from which deviations are measured and analysed. A number of Communal property Institutions have been considered, the findings of which have been evaluated, investigated and analysed, in order to achieve the aims of this study.
- Full Text:
- Date Issued: 2017
An exploration of the processes that encourage HIV and AIDS affected Basotho female adolescent resilience in Sedibeng West in the Vaal Triangle area of the Gauteng Province
- Authors: De Lange, Une
- Date: 2017
- Subjects: Resilience (Personality trait) in adolescence -- South Africa -- Gauteng Teenage girls -- South Africa -- Gauteng
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/22220 , vital:29875
- Description: This study aimed to explore processes encouraging resilience in HIV and AIDS affected Basotho female adolescents in Sedibeng West in the Vaal Triangle area of the Gauteng province; and to identify guidelines to help these individuals to get through their adversities in constructive ways. By using purposive sampling (a non-probability sampling method), 61 high risk, high resilient HIV and AIDS affected Basotho female adolescents in Sedibeng West were identified to participate in the research An extensive literature review revealed the following gaps with regard to the topic of this study: • Shortage of literature regarding the effects that HIV and AIDS have on Basotho female adolescents and how these adolescents cope with these challenges; • Lack of focus on resilience of specific cultural adolescent groups; • Lack of focus on processes that encourage resilience in adolescents; • Need for qualitative studies of resilience and visual qualitative studies in particular. Consequently, a qualitative, visual phenomenological study was done where data was collected by a multi-dimensional data gathering method consisting of open-ended questionnaires, drawings and semi-structured interviews. The findings revealed that HIV and AIDS affected all participants in a substantial way. The following three main processes encourage resilience in Basotho female adolescents: Benefitting from constructive bonds; Making meaning; and Acting constructively. Furthermore, Spiritual beings and Mothers were primarily identified as figures of strength and support during adolescents’ adversity. Based on the findings, the researcher recommends that: • The Department of Education include all aspects concerning HIV and AIDS, as well as aspects concerning Religion and Spirituality in the Life Skills curriculum without making any preference of religion; • a mother figure should be established in every child’s life at a very young age, preferably as early as birth; • young people be taught skills and strategies to build interpersonal relationships and attachment bonds to significant others; • families and schools empower individuals with skills to find meaning in adversity • parents and family members model constructive regulation of behaviour to adolescents.
- Full Text:
- Date Issued: 2017
- Authors: De Lange, Une
- Date: 2017
- Subjects: Resilience (Personality trait) in adolescence -- South Africa -- Gauteng Teenage girls -- South Africa -- Gauteng
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/22220 , vital:29875
- Description: This study aimed to explore processes encouraging resilience in HIV and AIDS affected Basotho female adolescents in Sedibeng West in the Vaal Triangle area of the Gauteng province; and to identify guidelines to help these individuals to get through their adversities in constructive ways. By using purposive sampling (a non-probability sampling method), 61 high risk, high resilient HIV and AIDS affected Basotho female adolescents in Sedibeng West were identified to participate in the research An extensive literature review revealed the following gaps with regard to the topic of this study: • Shortage of literature regarding the effects that HIV and AIDS have on Basotho female adolescents and how these adolescents cope with these challenges; • Lack of focus on resilience of specific cultural adolescent groups; • Lack of focus on processes that encourage resilience in adolescents; • Need for qualitative studies of resilience and visual qualitative studies in particular. Consequently, a qualitative, visual phenomenological study was done where data was collected by a multi-dimensional data gathering method consisting of open-ended questionnaires, drawings and semi-structured interviews. The findings revealed that HIV and AIDS affected all participants in a substantial way. The following three main processes encourage resilience in Basotho female adolescents: Benefitting from constructive bonds; Making meaning; and Acting constructively. Furthermore, Spiritual beings and Mothers were primarily identified as figures of strength and support during adolescents’ adversity. Based on the findings, the researcher recommends that: • The Department of Education include all aspects concerning HIV and AIDS, as well as aspects concerning Religion and Spirituality in the Life Skills curriculum without making any preference of religion; • a mother figure should be established in every child’s life at a very young age, preferably as early as birth; • young people be taught skills and strategies to build interpersonal relationships and attachment bonds to significant others; • families and schools empower individuals with skills to find meaning in adversity • parents and family members model constructive regulation of behaviour to adolescents.
- Full Text:
- Date Issued: 2017
An exploration study on the effectiveness of internal offender communication at Mdantsane correctional centre
- Authors: Matanga, Sivuyisiwe
- Date: 2017
- Subjects: South Africa. -- Department of Correctional Services -- Communication Communication in organizations -- South Africa -- East London , Prisoners -- South Africa -- East London -- Communication
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20209 , vital:29158
- Description: Contributing to a just, peaceful and safer South Africa through effective and humane incarceration of inmates, rehabilitation and social reintegration of offenders is the Department’s mission statement. Correctional Service’s chapter 3 of the white paper on corrections, promotes the spirit and practise of goodwill and sincere interaction between offenders and their communities and families. Furthermore, rehabilitation is the responsibility of all social institutions and individuals, (starting within the family, educational, religious, sporting and cultural institutions), and a range of government departments. The main aim of this research was to explore the effectiveness of internal offender communication at Mdantsane Correctional Centre. The following research objectives were followed: (a). to examine the effectiveness of internal offenders’ communication at the Mdantsane Correctional Centre, (b)to assess challenges in the accessibility and flow of information between the department and offenders in the Mdantsane Correctional Centre and (c)to determine offenders’ preferred mode of communication in the Mdantsane Correctional Centre. A qualitative research design using in-depth interviews with Mdantsane Correctional Centre staff was utilised. A type of non-probability sampling known as purposeful sampling, was used. A total of twenty-five (25) participants were interviewed, using thematic content analysis for the findings and recommendations revealed in chapter 5.
- Full Text:
- Date Issued: 2017
- Authors: Matanga, Sivuyisiwe
- Date: 2017
- Subjects: South Africa. -- Department of Correctional Services -- Communication Communication in organizations -- South Africa -- East London , Prisoners -- South Africa -- East London -- Communication
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20209 , vital:29158
- Description: Contributing to a just, peaceful and safer South Africa through effective and humane incarceration of inmates, rehabilitation and social reintegration of offenders is the Department’s mission statement. Correctional Service’s chapter 3 of the white paper on corrections, promotes the spirit and practise of goodwill and sincere interaction between offenders and their communities and families. Furthermore, rehabilitation is the responsibility of all social institutions and individuals, (starting within the family, educational, religious, sporting and cultural institutions), and a range of government departments. The main aim of this research was to explore the effectiveness of internal offender communication at Mdantsane Correctional Centre. The following research objectives were followed: (a). to examine the effectiveness of internal offenders’ communication at the Mdantsane Correctional Centre, (b)to assess challenges in the accessibility and flow of information between the department and offenders in the Mdantsane Correctional Centre and (c)to determine offenders’ preferred mode of communication in the Mdantsane Correctional Centre. A qualitative research design using in-depth interviews with Mdantsane Correctional Centre staff was utilised. A type of non-probability sampling known as purposeful sampling, was used. A total of twenty-five (25) participants were interviewed, using thematic content analysis for the findings and recommendations revealed in chapter 5.
- Full Text:
- Date Issued: 2017
An HRM model for enhancing psychological capital in South African organisations during a psychological recession
- Theron, Anthonie Van Straaten
- Authors: Theron, Anthonie Van Straaten
- Date: 2017
- Subjects: Industrial psychology Personnel management
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/20823 , vital:29404
- Description: The rationale behind this study was to identify various positive Human Resource Management (HRM) practices that contribute to the development and enhancement of psychological capital (PsyCap) during a psychological recession. A psychological recession, which is defined as a negative cognitive and emotional condition perpetuated by prolonged socio-economic hardships and amplified by the media, (Bardwick, 2008) could negatively affect employees’ PsyCap. While there has been no systematic study of the impact of various HRM practices on PsyCap (Gupta, 2013), a need existed to investigate and formulate best HRM practices for the development of employees’ PsyCap during a psychological recession. Furthermore, this study also aimed to investigate the potential buffering effect of HRM practices on the negative experiences and perceptions associated with a psychological recession. This research study took the form of a quantitative, cross-sectional design, using a composite questionnaire to measure personal vulnerability and exposure to the negative experiences associated with a psychological recession, the organisation’s application of various positive HRM practices, and employees’ levels of PsyCap. The target population consisted of all permanent and contract clinical and support staff employed at 43 fixed Primary Health Care (PHC) clinics situated in the West Rand District Municipality (WRDM) (n = 318). Exploratory factor analysis (EFA) was employed to determine the factor loadings on the overall scales and based on these factor loadings, main factors were extracted. Reliability analysis indicated that the newly structured measurement instruments would produce consistent results with continued application. The hypotheses were tested through the application of Pearson’s product moment correlation analysis, structural equation modelling (SEM), multiple regression analysis and a one-sample t-test. The empirical results indicated that all respondents included in the study experienced some degree of a psychological recession. Although significant correlations were uncovered between psychological recession and PsyCap, personal exposure and vulnerability with regards to organisational change and psychological uncertainty was identified as a major factor that negatively affected employees’ PsyCap. The inferential results identified competence development practices as a crucial intervention for the enhancement of PsyCap during a psychological recession. Lastly, the inferential results revealed that employee recognition and empowerment are fundamental practices in order to negate the negative impact of a psychological recession. Based on the results of this study, organisations have to proactively respond to a psychological recession by re-evaluating the effectiveness of their HRM actions and practices, in order to effectively enhance and maintain the PsyCap of their employees during a psychological recession.
- Full Text:
- Date Issued: 2017
- Authors: Theron, Anthonie Van Straaten
- Date: 2017
- Subjects: Industrial psychology Personnel management
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/20823 , vital:29404
- Description: The rationale behind this study was to identify various positive Human Resource Management (HRM) practices that contribute to the development and enhancement of psychological capital (PsyCap) during a psychological recession. A psychological recession, which is defined as a negative cognitive and emotional condition perpetuated by prolonged socio-economic hardships and amplified by the media, (Bardwick, 2008) could negatively affect employees’ PsyCap. While there has been no systematic study of the impact of various HRM practices on PsyCap (Gupta, 2013), a need existed to investigate and formulate best HRM practices for the development of employees’ PsyCap during a psychological recession. Furthermore, this study also aimed to investigate the potential buffering effect of HRM practices on the negative experiences and perceptions associated with a psychological recession. This research study took the form of a quantitative, cross-sectional design, using a composite questionnaire to measure personal vulnerability and exposure to the negative experiences associated with a psychological recession, the organisation’s application of various positive HRM practices, and employees’ levels of PsyCap. The target population consisted of all permanent and contract clinical and support staff employed at 43 fixed Primary Health Care (PHC) clinics situated in the West Rand District Municipality (WRDM) (n = 318). Exploratory factor analysis (EFA) was employed to determine the factor loadings on the overall scales and based on these factor loadings, main factors were extracted. Reliability analysis indicated that the newly structured measurement instruments would produce consistent results with continued application. The hypotheses were tested through the application of Pearson’s product moment correlation analysis, structural equation modelling (SEM), multiple regression analysis and a one-sample t-test. The empirical results indicated that all respondents included in the study experienced some degree of a psychological recession. Although significant correlations were uncovered between psychological recession and PsyCap, personal exposure and vulnerability with regards to organisational change and psychological uncertainty was identified as a major factor that negatively affected employees’ PsyCap. The inferential results identified competence development practices as a crucial intervention for the enhancement of PsyCap during a psychological recession. Lastly, the inferential results revealed that employee recognition and empowerment are fundamental practices in order to negate the negative impact of a psychological recession. Based on the results of this study, organisations have to proactively respond to a psychological recession by re-evaluating the effectiveness of their HRM actions and practices, in order to effectively enhance and maintain the PsyCap of their employees during a psychological recession.
- Full Text:
- Date Issued: 2017
An ICT strategy to support a patient-centred approach to diabetes care
- Authors: Petratos, Anastasia
- Date: 2017
- Subjects: Medical care -- Technological innovations -- Developing countries Health services administration -- Developing countries -- Data processing , Telecommunication in medicine Diabetes -- Treatment
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14466 , vital:27650
- Description: Factors such as poverty, ethnicity, socio-economic status, poor infrastructure and governance, etc., are some of the reasons that effective and proven prevention and treatment interventions for most of the major causes of mortality and morbidity in the developing world continue to fail. Chronic diseases require complex interventions that these countries simply cannot maintain. Diabetes mellitus (DM) is a chronic disease that is on the rise worldwide. This disease is a lifestyle disease, which means, that it is brought on by poor health habits. Statistics show that 285 million (6.4%) people aged between 20 and 79 years will be affected by Diabetes in 2010 and a staggering 439 million (7.7%) by 2030. This is a projected growth of 69% in developing countries and 20% in developed countries. The findings from studies conducted from 1993 to 2003 in Sub-Saharan Africa, particularly in South Africa, around the health care services for diabetes highlights many challenges. Sadly, the challenges 10 years after that study, are very similar. The conditions of people with Diabetes can be improved through regular monitoring of patients, improvement and monitoring of health care provided, education on healthy lifestyle, as well as education on the importance of adherence to treatment plans for the successful management of the condition. The diabetes endemic in South Africa is exacerbated by the manual functions that are performed in all aspects of monitoring and management of the disease. With the advancements that have been made in ICT and the many apps that already exist for healthcare, it is sensible to state that ICT can assist in the monitoring and management of diabetes. Another factor that is considered is that of patient-centred care. The huge number of people who need acute care and treatment in hospitals and clinics have forced a previously caring environment, to turn into a cold, almost production line affair. The sick wait in long queues and are ushered in and out of the consulting rooms as fast as possible without even as much as a “hallo”. This has left a void in the healthcare delivery to South Africans which should never have been removed in the first place, namely patient-centred care. This means that the patient is at the centre of the treatment and fully involved in the decisions about his/her health. Every patient deserves to be recognised as a human-being and treated with dignity and respect. Treatment plans for long term chronic care patients such as diabetics, should be thoroughly discussed with the patient and they should believe and comit themselves to the treatment plan. These plans are life-long and require dedication and as it is vital that patients are part of decision making and understand fully what they are expected to do. Bearing this in mind, this study has investigated the needs and care plans for people with diabetes. Specialist in the field of diabetes were interviewed and recognised care plans for diabetes such as those from WHO, IDF and SEMSDA were studied. This study also established, that by practising a patient-centred approach the adherence to a treatment plan is likely to be higher. The strategy developed involves the person with diabetes, the healthcare worker and the support structure in the care plan of the diabetic. The use of ICT as part of the solution must consider the patient-centred requirements for using IT so that the people using the strategy are comfortable and not intimidated by the technology. The need to incorporate e-health into governments’ healthcare plans has been growing over the last decade. The GSMA conducted research into mobile health opportunities in South Africa and found that SA now has a penetration of 98% and that this is the ideal medium to address the inaccessibility and inequality of healthcare in SA. The causes identified as playing a major role in the rise in diabetes were identified and it was determined that through the implementation of an ICT strategy for diabetes care, many of these can be addressed. These include the use of technology for, improved monitoring and management, increased diabetes awareness and education, and promotion of healthy lifestyle. The study focuses on the self-management aspect of diabetes and produces a strategy that incorporates various ICT solutions that would assist in the daily aspects of diabetes care, as well as follow a patient-centred approach to diabetes care. This strategy developed in this study does not need any intervention from government as it is driven by the people who have diabetes and their healthcare workers, with the aid of the technology that they currently have on hand.
- Full Text:
- Date Issued: 2017
- Authors: Petratos, Anastasia
- Date: 2017
- Subjects: Medical care -- Technological innovations -- Developing countries Health services administration -- Developing countries -- Data processing , Telecommunication in medicine Diabetes -- Treatment
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14466 , vital:27650
- Description: Factors such as poverty, ethnicity, socio-economic status, poor infrastructure and governance, etc., are some of the reasons that effective and proven prevention and treatment interventions for most of the major causes of mortality and morbidity in the developing world continue to fail. Chronic diseases require complex interventions that these countries simply cannot maintain. Diabetes mellitus (DM) is a chronic disease that is on the rise worldwide. This disease is a lifestyle disease, which means, that it is brought on by poor health habits. Statistics show that 285 million (6.4%) people aged between 20 and 79 years will be affected by Diabetes in 2010 and a staggering 439 million (7.7%) by 2030. This is a projected growth of 69% in developing countries and 20% in developed countries. The findings from studies conducted from 1993 to 2003 in Sub-Saharan Africa, particularly in South Africa, around the health care services for diabetes highlights many challenges. Sadly, the challenges 10 years after that study, are very similar. The conditions of people with Diabetes can be improved through regular monitoring of patients, improvement and monitoring of health care provided, education on healthy lifestyle, as well as education on the importance of adherence to treatment plans for the successful management of the condition. The diabetes endemic in South Africa is exacerbated by the manual functions that are performed in all aspects of monitoring and management of the disease. With the advancements that have been made in ICT and the many apps that already exist for healthcare, it is sensible to state that ICT can assist in the monitoring and management of diabetes. Another factor that is considered is that of patient-centred care. The huge number of people who need acute care and treatment in hospitals and clinics have forced a previously caring environment, to turn into a cold, almost production line affair. The sick wait in long queues and are ushered in and out of the consulting rooms as fast as possible without even as much as a “hallo”. This has left a void in the healthcare delivery to South Africans which should never have been removed in the first place, namely patient-centred care. This means that the patient is at the centre of the treatment and fully involved in the decisions about his/her health. Every patient deserves to be recognised as a human-being and treated with dignity and respect. Treatment plans for long term chronic care patients such as diabetics, should be thoroughly discussed with the patient and they should believe and comit themselves to the treatment plan. These plans are life-long and require dedication and as it is vital that patients are part of decision making and understand fully what they are expected to do. Bearing this in mind, this study has investigated the needs and care plans for people with diabetes. Specialist in the field of diabetes were interviewed and recognised care plans for diabetes such as those from WHO, IDF and SEMSDA were studied. This study also established, that by practising a patient-centred approach the adherence to a treatment plan is likely to be higher. The strategy developed involves the person with diabetes, the healthcare worker and the support structure in the care plan of the diabetic. The use of ICT as part of the solution must consider the patient-centred requirements for using IT so that the people using the strategy are comfortable and not intimidated by the technology. The need to incorporate e-health into governments’ healthcare plans has been growing over the last decade. The GSMA conducted research into mobile health opportunities in South Africa and found that SA now has a penetration of 98% and that this is the ideal medium to address the inaccessibility and inequality of healthcare in SA. The causes identified as playing a major role in the rise in diabetes were identified and it was determined that through the implementation of an ICT strategy for diabetes care, many of these can be addressed. These include the use of technology for, improved monitoring and management, increased diabetes awareness and education, and promotion of healthy lifestyle. The study focuses on the self-management aspect of diabetes and produces a strategy that incorporates various ICT solutions that would assist in the daily aspects of diabetes care, as well as follow a patient-centred approach to diabetes care. This strategy developed in this study does not need any intervention from government as it is driven by the people who have diabetes and their healthcare workers, with the aid of the technology that they currently have on hand.
- Full Text:
- Date Issued: 2017
An in vitro evaluation of anti-breast cancer activity of novel, heterocyclic aromatic compounds in combination with curcumin
- Authors: Pereira, Melanie Claire
- Date: 2017
- Subjects: Breast -- Cancer Heterocyclic compounds
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/20416 , vital:29284
- Description: Nearly two thirds of breast cancers are classified as estrogen receptor positive. Estrogen receptor (+) breast cancer is usually treated with anti-estrogen therapy, using Tamoxifen as the primary standard of treatment. Unfortunately, resistance to Tamoxifen is known to occur after 1 to 3 years of Tamoxifen therapy. For this reason, improved treatment strategies for ER (+) breast cancer are urgently needed. The general toxicity exerted by most anti-cancer drugs on proliferating cells, as well as some normal cells, restricts their therapeutic use. Novel cytotoxic agents developed with unique mechanisms of action have not been therapeutically suitable, since many of these compounds lack tumour selectivity. The adverse effects and the inefficacies of most chemotherapeutic therapies have motivated extensive investigations of alternatives. Numerous studies have demonstrated the advantages of using combination therapy with naturally-derived agents as an alternative, due to the higher therapeutic efficacy; with the added benefit of lower drug usage and reduction in drug-resistance development. An excellent example of a naturally derived and common dietary agent is curcumin, the active constituent of turmeric. Curcumin is known to modulate several signalling pathways in addition to displaying a diverse range of anti-tumour activities against a number of cancer cells. Several reports point to curcumin being beneficial if used in addition to chemotherapeutic drugs. In this study, synthetic aminonaphthoquinone derivatives (coded Rau 008, Rau 010, Rau 015 and Rau 018) were tested individually and in combination with curcumin for the potential as anti-breast cancer agents in different tumour cell lines. Notably, the aminonaphthoquinone class of compounds have shown potential as anti-cancer agents in various tumour cell lines. This study was thus aimed at screening the Rau compounds (and selected combinations with curcumin) for anti-cancer activity using a range of in vitro biological assays, and was not mechanistic in nature. The IC50 values of the individual and combined drugs were determined from dose-response curves using non-linear regression analyses. Synergistic, additive and antagonistic drug interactions were assessed using combination index and isobologram approaches. Based on these interactions, selected drug combinations were then further analysed for their potential anti-estrogenic, cytotoxic, anti-angiogenic and anti-metastatic effects against the ER(-) MDA-MB-231 and ER(+) MCF-7 breast cancer cell lines. The potential anti-cancer effects of the selected drug combinations on other estrogen-responsive models, such as the osteosarcoma (MG-63) and endometrial cancer (HEC-1A) cell lines, were also investigated. Overall, the findings of this study indicated that the sensitivity of the tumour cells to the various test compounds was significantly enhanced when combined with curcumin. For instance, in the presence of curcumin, Rau 008 or Rau 010 reduced the metastatic capability of ER(-) breast cancer cells significantly. The anti-proliferative effect of the Rau 015+curcumin combination was enhanced in ER(+) and ER(-) breast cancer, including oteosarcoma cells, while a combination of Rau 015 and curcumin induced a significant cytotoxic effect in ER(-) breast cancer and endometrial cancer-derived cells. A combination of Rau 018 and curcumin inhibited the proliferation of ER(+) breast cancer, and the combined effect was significantly more enhanced compared to individual treatment. A similar effect was noted in osteosarcoma-derived cells. Further, the Rau 018+curcumin combination exerted a marked cytotoxic and anti-angiogenic effect in ER(-) breast cancer, osteosarcoma and endometrial cancer in addition to inhibiting the attachment of ER(-) breast cancer cells to collagen. Notably, curcumin enhanced the anti-proliferative effect of Tamoxifen in breast cancer (MCF-7 and MDA-MB-231), osteosarcoma and endometrial cancer, and also induced a significant cytotoxic effect against ER(+) breast cancer and osteosarcoma, whilst also reducing the invasive potential of ER(-) breast cancer. A combination of 17β-estradiol and curcumin induced a marked anti-proliferative effect in ER(+) and ER(-) breast cancer, reduced the adhesion of ER(-) breast cancer to laminin, and elicited a significant cytotoxic and anti-angiogenic effect against endometrial cancer. Notably all the selected combinations (except Rau 018 and curcumin) inhibited bone mineralization. These findings point to the vital influence of curcumin in the responsiveness of ER(+) and ER(-) tumours towards the relative test agents. Further, among the Rau+curcumin combinations tested in this study, the anti-cancer activity of Rau 015+curcumin and Rau 018+curcumin appeared to be the most effective in the different cell lines tested. Nonetheless, it appears that a combination of 30 μM Rau 018 with 100 μM curcumin may be more promising as an anti-breast cancer agent against ER(+) and perhaps triple negative breast cancer, and warrants further investigation.
- Full Text:
- Date Issued: 2017
- Authors: Pereira, Melanie Claire
- Date: 2017
- Subjects: Breast -- Cancer Heterocyclic compounds
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/20416 , vital:29284
- Description: Nearly two thirds of breast cancers are classified as estrogen receptor positive. Estrogen receptor (+) breast cancer is usually treated with anti-estrogen therapy, using Tamoxifen as the primary standard of treatment. Unfortunately, resistance to Tamoxifen is known to occur after 1 to 3 years of Tamoxifen therapy. For this reason, improved treatment strategies for ER (+) breast cancer are urgently needed. The general toxicity exerted by most anti-cancer drugs on proliferating cells, as well as some normal cells, restricts their therapeutic use. Novel cytotoxic agents developed with unique mechanisms of action have not been therapeutically suitable, since many of these compounds lack tumour selectivity. The adverse effects and the inefficacies of most chemotherapeutic therapies have motivated extensive investigations of alternatives. Numerous studies have demonstrated the advantages of using combination therapy with naturally-derived agents as an alternative, due to the higher therapeutic efficacy; with the added benefit of lower drug usage and reduction in drug-resistance development. An excellent example of a naturally derived and common dietary agent is curcumin, the active constituent of turmeric. Curcumin is known to modulate several signalling pathways in addition to displaying a diverse range of anti-tumour activities against a number of cancer cells. Several reports point to curcumin being beneficial if used in addition to chemotherapeutic drugs. In this study, synthetic aminonaphthoquinone derivatives (coded Rau 008, Rau 010, Rau 015 and Rau 018) were tested individually and in combination with curcumin for the potential as anti-breast cancer agents in different tumour cell lines. Notably, the aminonaphthoquinone class of compounds have shown potential as anti-cancer agents in various tumour cell lines. This study was thus aimed at screening the Rau compounds (and selected combinations with curcumin) for anti-cancer activity using a range of in vitro biological assays, and was not mechanistic in nature. The IC50 values of the individual and combined drugs were determined from dose-response curves using non-linear regression analyses. Synergistic, additive and antagonistic drug interactions were assessed using combination index and isobologram approaches. Based on these interactions, selected drug combinations were then further analysed for their potential anti-estrogenic, cytotoxic, anti-angiogenic and anti-metastatic effects against the ER(-) MDA-MB-231 and ER(+) MCF-7 breast cancer cell lines. The potential anti-cancer effects of the selected drug combinations on other estrogen-responsive models, such as the osteosarcoma (MG-63) and endometrial cancer (HEC-1A) cell lines, were also investigated. Overall, the findings of this study indicated that the sensitivity of the tumour cells to the various test compounds was significantly enhanced when combined with curcumin. For instance, in the presence of curcumin, Rau 008 or Rau 010 reduced the metastatic capability of ER(-) breast cancer cells significantly. The anti-proliferative effect of the Rau 015+curcumin combination was enhanced in ER(+) and ER(-) breast cancer, including oteosarcoma cells, while a combination of Rau 015 and curcumin induced a significant cytotoxic effect in ER(-) breast cancer and endometrial cancer-derived cells. A combination of Rau 018 and curcumin inhibited the proliferation of ER(+) breast cancer, and the combined effect was significantly more enhanced compared to individual treatment. A similar effect was noted in osteosarcoma-derived cells. Further, the Rau 018+curcumin combination exerted a marked cytotoxic and anti-angiogenic effect in ER(-) breast cancer, osteosarcoma and endometrial cancer in addition to inhibiting the attachment of ER(-) breast cancer cells to collagen. Notably, curcumin enhanced the anti-proliferative effect of Tamoxifen in breast cancer (MCF-7 and MDA-MB-231), osteosarcoma and endometrial cancer, and also induced a significant cytotoxic effect against ER(+) breast cancer and osteosarcoma, whilst also reducing the invasive potential of ER(-) breast cancer. A combination of 17β-estradiol and curcumin induced a marked anti-proliferative effect in ER(+) and ER(-) breast cancer, reduced the adhesion of ER(-) breast cancer to laminin, and elicited a significant cytotoxic and anti-angiogenic effect against endometrial cancer. Notably all the selected combinations (except Rau 018 and curcumin) inhibited bone mineralization. These findings point to the vital influence of curcumin in the responsiveness of ER(+) and ER(-) tumours towards the relative test agents. Further, among the Rau+curcumin combinations tested in this study, the anti-cancer activity of Rau 015+curcumin and Rau 018+curcumin appeared to be the most effective in the different cell lines tested. Nonetheless, it appears that a combination of 30 μM Rau 018 with 100 μM curcumin may be more promising as an anti-breast cancer agent against ER(+) and perhaps triple negative breast cancer, and warrants further investigation.
- Full Text:
- Date Issued: 2017
An intergrated continuous flow system for the manufacture of biodiesel from waste cooking oil using a heterogeneous acid catalyst and homogeneous base catalyst
- Authors: Mathe,Francis Matota
- Date: 2017
- Subjects: Biodiesel fuels industry , Catalysis , Vegetable oils as fuel
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/44460 , vital:37837
- Description: The continuous flow production of biodiesel from waste cooking oil (WCO) was investigated in this study. Two different methods of biodiesel production were investigated. The first method involved the acid esterification of free fatty acids (FFAs). In the biodiesel community, the esterification of FFAs in WCO is usually regarded as the pre-treatment stage of biodiesel production using low-quality feedstock.The second method involved the transesterification of triglycerides in WCO. Homogeneous catalysts (NaOH or H2SO4) and heterogeneous catalysts (NaOH/ZnO, Sn/ZnO, Amberlyst-15, Amberlite-IRA 904, Fe/Bentonite and Amberlite IRN 78) were evaluated in the transesterification reaction. Catalyst screening was done using a batch reactor. NaOH gave a high úME content of 96.7% and was chosen as the optimum catalyst for the reaction.The main aim of the project was to make an integrated system that incorporates the esterification and transesterification reaction in the flow production of biodiesel using WCO. The system was developed using the conditions obtained from optimum studies of the separate reactions. Slight adjustments based on further experimental work were made to create an efficient system. The effect of excess methanol from the first step on the concentration of NaOH in the second phase was investigated. It was shown that the excess methanol decreases the concentration of the NaOH and this decreases the úMEs in the final mixture of biodiesel.
- Full Text:
- Date Issued: 2017
- Authors: Mathe,Francis Matota
- Date: 2017
- Subjects: Biodiesel fuels industry , Catalysis , Vegetable oils as fuel
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/44460 , vital:37837
- Description: The continuous flow production of biodiesel from waste cooking oil (WCO) was investigated in this study. Two different methods of biodiesel production were investigated. The first method involved the acid esterification of free fatty acids (FFAs). In the biodiesel community, the esterification of FFAs in WCO is usually regarded as the pre-treatment stage of biodiesel production using low-quality feedstock.The second method involved the transesterification of triglycerides in WCO. Homogeneous catalysts (NaOH or H2SO4) and heterogeneous catalysts (NaOH/ZnO, Sn/ZnO, Amberlyst-15, Amberlite-IRA 904, Fe/Bentonite and Amberlite IRN 78) were evaluated in the transesterification reaction. Catalyst screening was done using a batch reactor. NaOH gave a high úME content of 96.7% and was chosen as the optimum catalyst for the reaction.The main aim of the project was to make an integrated system that incorporates the esterification and transesterification reaction in the flow production of biodiesel using WCO. The system was developed using the conditions obtained from optimum studies of the separate reactions. Slight adjustments based on further experimental work were made to create an efficient system. The effect of excess methanol from the first step on the concentration of NaOH in the second phase was investigated. It was shown that the excess methanol decreases the concentration of the NaOH and this decreases the úMEs in the final mixture of biodiesel.
- Full Text:
- Date Issued: 2017
An Internet of things model for field service automation
- Authors: Kapeso, Mando Mulabita
- Date: 2017
- Subjects: Internet of things Manufacturing processes -- Automation , Automation
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/18641 , vital:28698
- Description: Due to the competitive nature of the global economy, organisations are continuously seeking ways of cutting costs and increasing efficiency to gain a competitive advantage. Field service organisations that offer after sales support seek to gain a competitive advantage through downtime minimisation. Downtime is the time between service requests made by a customer or triggered by equipment failure and the completion of the service to rectify the problem by the field service team. Researchers have identified downtime as one of the key performance indicators for field service organisations. The lack of real-time access to information and inaccuracy of information are factors which contribute to the poor management of downtime. Various technology advancements have been adopted to address some of the challenges faced by field service organisations through automation. The emergence of an Internet of Things (IoT), has brought new enhancement possibilities to various industries, for instance, the manufacturing industry. The main research question that this study aims to address is “How can an Internet of Things be used to optimise field service automation?” The main research objective was to develop and evaluate a model for the optimisation of field services using an IoT’s features and technologies. The model aims at addressing challenges associated with the inaccuracy or/and lack of real-time access to information during downtime. The model developed is the theoretical artefact of the research methodology used in this study which is the Design Science Research Methodology (DSRM). The DSRM activities were adopted to fulfil the research objectives of this research. A literature review in the field services domain was conducted to establish the problems faced by field service organisations. Several interviews were held to verify the problems of FSM identified in literature and some potential solutions. During the design and development activity of the DSRM methodology, an IoT model for FSA was designed. The model consists of:The Four Layered Architecture; The Three Phase Data Flow Process; and Definition and descriptions of IoT-based elements and functions. The model was then used to drive the design, development, and evaluation of “proof of concept” prototype, the KapCha prototype. KapCha enables the optimisation of FSA using IoT techniques and features. The implementation of a sub-component of the KapCha system, in fulfilment of the research. The implementation of KapCha was applied to the context of a smart lighting environment in the case study. A two-phase evaluation was conducted to review both the theoretical model and the KapCha prototype. The model and KapCha prototype were evaluated using the Technical and Risk efficacy evaluation strategy from the Framework for Evaluation of Design Science (FEDS). The Technical Risk and Efficacy strategy made use of formative, artificial-summative and summative-naturalistic methods of evaluation. An artificial-summative evaluation was used to evaluate the design of the model. Iterative formative evaluations were conducted during the development of the KapCha. KapCha was then placed in a real-environment conditions and a summative-naturalistic evaluation was conducted. The summative-naturalistic evaluation was used to determine the performance of KapCha under real-world conditions to evaluate the extent it addresses FSA problems identified such as real-time communication and automated fault detection.
- Full Text:
- Date Issued: 2017
- Authors: Kapeso, Mando Mulabita
- Date: 2017
- Subjects: Internet of things Manufacturing processes -- Automation , Automation
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/18641 , vital:28698
- Description: Due to the competitive nature of the global economy, organisations are continuously seeking ways of cutting costs and increasing efficiency to gain a competitive advantage. Field service organisations that offer after sales support seek to gain a competitive advantage through downtime minimisation. Downtime is the time between service requests made by a customer or triggered by equipment failure and the completion of the service to rectify the problem by the field service team. Researchers have identified downtime as one of the key performance indicators for field service organisations. The lack of real-time access to information and inaccuracy of information are factors which contribute to the poor management of downtime. Various technology advancements have been adopted to address some of the challenges faced by field service organisations through automation. The emergence of an Internet of Things (IoT), has brought new enhancement possibilities to various industries, for instance, the manufacturing industry. The main research question that this study aims to address is “How can an Internet of Things be used to optimise field service automation?” The main research objective was to develop and evaluate a model for the optimisation of field services using an IoT’s features and technologies. The model aims at addressing challenges associated with the inaccuracy or/and lack of real-time access to information during downtime. The model developed is the theoretical artefact of the research methodology used in this study which is the Design Science Research Methodology (DSRM). The DSRM activities were adopted to fulfil the research objectives of this research. A literature review in the field services domain was conducted to establish the problems faced by field service organisations. Several interviews were held to verify the problems of FSM identified in literature and some potential solutions. During the design and development activity of the DSRM methodology, an IoT model for FSA was designed. The model consists of:The Four Layered Architecture; The Three Phase Data Flow Process; and Definition and descriptions of IoT-based elements and functions. The model was then used to drive the design, development, and evaluation of “proof of concept” prototype, the KapCha prototype. KapCha enables the optimisation of FSA using IoT techniques and features. The implementation of a sub-component of the KapCha system, in fulfilment of the research. The implementation of KapCha was applied to the context of a smart lighting environment in the case study. A two-phase evaluation was conducted to review both the theoretical model and the KapCha prototype. The model and KapCha prototype were evaluated using the Technical and Risk efficacy evaluation strategy from the Framework for Evaluation of Design Science (FEDS). The Technical Risk and Efficacy strategy made use of formative, artificial-summative and summative-naturalistic methods of evaluation. An artificial-summative evaluation was used to evaluate the design of the model. Iterative formative evaluations were conducted during the development of the KapCha. KapCha was then placed in a real-environment conditions and a summative-naturalistic evaluation was conducted. The summative-naturalistic evaluation was used to determine the performance of KapCha under real-world conditions to evaluate the extent it addresses FSA problems identified such as real-time communication and automated fault detection.
- Full Text:
- Date Issued: 2017
An Investigation into learner drop-out and sustainable community development in Kwazakhele Township, Nelson Mandela Bay Municipality
- Authors: Lupondwana, Masiza Howard
- Date: 2017
- Subjects: High school dropouts -- South Africa -- Port Elizabeth Community education -- Development -- South Africa -- Port Elizabeth , Democracy and education -- South Africa -- Port Elizabeth Community development -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10948/18310 , vital:28617
- Description: The objective of the study was to investigate learner drop-out and sustainable community development. The study was conducted in Kwazakhele Township in Nelson Mandela Bay. This study used qualitative research approach- interviews and structured questionnaires were used to collect data from the participants. The sample consisted of 40 respondents both Females and Males between the age 15 and 35 years. In Kwazakhele Township most of the youth are learner drop-outs who exited educational system before attaining National Certificate (Matric). This had an effect on the acquisition of skills for sustainable development. United Nations report on Sustainable Development requires members of the community to be able to handle matters concerning their own development. This means community members should possess skills that would enable them to cope with constant demands of development. In the same Kwazakhele Township the consequences of the learner drop-out phenomenon is that lot of girls get pregnant at an adolescence stage. In most cases the boys who impregnate these girls are not working, they themselves depend on their parents for living. Because of the poor socio-economic status and high rate of unemployment of households in the area, this result in a situation where both girl child and their babies depends on the old age social grant for basic needs such as food etc. These dropouts are political risks in a sense that they are sometimes being used in community protesting marches which are unnecessarily hindering community development projects aimed at enhancing and promoting general welfare including better life for all. So the study will investigate and examine effect of learner drop-out in the community and recommends on what to be done in order to address shortfalls and challenges faced by the Kwazakhele community members. This will enable local authorities to be proactive in establishing programs that brings directive and solutions to the existing problems.
- Full Text:
- Date Issued: 2017
- Authors: Lupondwana, Masiza Howard
- Date: 2017
- Subjects: High school dropouts -- South Africa -- Port Elizabeth Community education -- Development -- South Africa -- Port Elizabeth , Democracy and education -- South Africa -- Port Elizabeth Community development -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10948/18310 , vital:28617
- Description: The objective of the study was to investigate learner drop-out and sustainable community development. The study was conducted in Kwazakhele Township in Nelson Mandela Bay. This study used qualitative research approach- interviews and structured questionnaires were used to collect data from the participants. The sample consisted of 40 respondents both Females and Males between the age 15 and 35 years. In Kwazakhele Township most of the youth are learner drop-outs who exited educational system before attaining National Certificate (Matric). This had an effect on the acquisition of skills for sustainable development. United Nations report on Sustainable Development requires members of the community to be able to handle matters concerning their own development. This means community members should possess skills that would enable them to cope with constant demands of development. In the same Kwazakhele Township the consequences of the learner drop-out phenomenon is that lot of girls get pregnant at an adolescence stage. In most cases the boys who impregnate these girls are not working, they themselves depend on their parents for living. Because of the poor socio-economic status and high rate of unemployment of households in the area, this result in a situation where both girl child and their babies depends on the old age social grant for basic needs such as food etc. These dropouts are political risks in a sense that they are sometimes being used in community protesting marches which are unnecessarily hindering community development projects aimed at enhancing and promoting general welfare including better life for all. So the study will investigate and examine effect of learner drop-out in the community and recommends on what to be done in order to address shortfalls and challenges faced by the Kwazakhele community members. This will enable local authorities to be proactive in establishing programs that brings directive and solutions to the existing problems.
- Full Text:
- Date Issued: 2017
An investigation of the causes of the housing backlog in the Nelson Mandela Bay Municipality: 2000 - 2014
- Authors: Soga, Ludwe Sydwell
- Date: 2017
- Subjects: Housing -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 Public housing -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 , Housing policy -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 Low-income housing -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 Housing development -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 Municipal services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10948/20659 , vital:29369
- Description: The aim of this study was to investigate the causes of the housing backlog in the Nelson Mandela Bay Municipality from 2000 to 2014. Fifty participants which were two ward councilors and two PR councilors, four community development members, four ward committee members , twenty backyard dwellers from ward 17 and ward 18 and eighteen senior officials (project managers) from the Department of Human Settlement in the Nelson Mandela Metropolitan Municipality were purposively sampled for the study. A qualitative design was used. In-depth interviews were conducted to collect data to enable the researcher to ask open ended questions and explore the participants’ perspectives about the causes of housing backlog. The study revealed that the factors which are playing a role in this regard include the role played by the Eastern Cape Province in housing, the large portion of land which is privately owned, beneficiary management by municipal officials and political interference on the waiting list Metropolitan subsequently, recommendations for further research were made.
- Full Text:
- Date Issued: 2017
- Authors: Soga, Ludwe Sydwell
- Date: 2017
- Subjects: Housing -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 Public housing -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 , Housing policy -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 Low-income housing -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 Housing development -- South Africa -- Nelson Mandela Bay Municipality -- 2000-2014 Municipal services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10948/20659 , vital:29369
- Description: The aim of this study was to investigate the causes of the housing backlog in the Nelson Mandela Bay Municipality from 2000 to 2014. Fifty participants which were two ward councilors and two PR councilors, four community development members, four ward committee members , twenty backyard dwellers from ward 17 and ward 18 and eighteen senior officials (project managers) from the Department of Human Settlement in the Nelson Mandela Metropolitan Municipality were purposively sampled for the study. A qualitative design was used. In-depth interviews were conducted to collect data to enable the researcher to ask open ended questions and explore the participants’ perspectives about the causes of housing backlog. The study revealed that the factors which are playing a role in this regard include the role played by the Eastern Cape Province in housing, the large portion of land which is privately owned, beneficiary management by municipal officials and political interference on the waiting list Metropolitan subsequently, recommendations for further research were made.
- Full Text:
- Date Issued: 2017
An investigation of the functional responsibilities of the municipal councillors at the Nelson Mandela Bay Metropolitan Municipality during the Implementation of the Integrated Development Plan (IDP)
- Authors: Nkombela, Lizwi Eric
- Date: 2017
- Subjects: Municipal officials and employees -- South Africa -- Nelson Mandela Bay Municipality Local government -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/20132 , vital:29129
- Description: The study is undertaken to investigate the functional responsibilities of the municipal councillors at the Nelson Mandela Bay Metropolitan Municipality during the implementation of the Integrated Development Plan (IDP). It aims to examine the experiences and perceptions that ward councillors have of their representative and participatory roles, including the support provided by the local government during the implementation of the IDP at the Nelson Mandela Bay Metropolitan Municipality. In the statement of the problem, the researcher has provided the basis and the rationale for this study. This study is undertaken against the backdrop of protest on service delivery as the current local government system struggles to effectively provide basic services to communities, as well as attend to their economic and social development needs. There are various factors that contribute to effective governance of local government, however, for the sake of this research not all of them will be studied by the researcher. The researcher has indicated some of the limitations in this study and will only focus on the ward councillors and their functional responsibilities at the Nelson Mandela Bay Metropolitan Municipality. The contextualization of this study is premised on the existing theoretical, legislative and conceptual views that apply to functional responsibilities of the municipal councillors and these were drawn from various sources to quantitatively obtain the data for this study. The study also explains the research design and methodology applied to elicit information from a sample of 31 ward councillors of the Nelson Mandela Bay Metropolitan Municipality. The quantitative data which was received through questionnaires was presented, analysed and discussed by the researcher. The researcher used the frequency distribution and percentage in order to draw up the conclusions and recommendations. The quantitative data revealed to a greater extent a positive response from the 31 ward councillors regarding their experiences and perceptions of their representative and participatory roles and their understanding of the support provided by the local government during the implementation of the IDP at the Nelson Mandela Bay Metropolitan Municipality.
- Full Text:
- Date Issued: 2017
- Authors: Nkombela, Lizwi Eric
- Date: 2017
- Subjects: Municipal officials and employees -- South Africa -- Nelson Mandela Bay Municipality Local government -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/20132 , vital:29129
- Description: The study is undertaken to investigate the functional responsibilities of the municipal councillors at the Nelson Mandela Bay Metropolitan Municipality during the implementation of the Integrated Development Plan (IDP). It aims to examine the experiences and perceptions that ward councillors have of their representative and participatory roles, including the support provided by the local government during the implementation of the IDP at the Nelson Mandela Bay Metropolitan Municipality. In the statement of the problem, the researcher has provided the basis and the rationale for this study. This study is undertaken against the backdrop of protest on service delivery as the current local government system struggles to effectively provide basic services to communities, as well as attend to their economic and social development needs. There are various factors that contribute to effective governance of local government, however, for the sake of this research not all of them will be studied by the researcher. The researcher has indicated some of the limitations in this study and will only focus on the ward councillors and their functional responsibilities at the Nelson Mandela Bay Metropolitan Municipality. The contextualization of this study is premised on the existing theoretical, legislative and conceptual views that apply to functional responsibilities of the municipal councillors and these were drawn from various sources to quantitatively obtain the data for this study. The study also explains the research design and methodology applied to elicit information from a sample of 31 ward councillors of the Nelson Mandela Bay Metropolitan Municipality. The quantitative data which was received through questionnaires was presented, analysed and discussed by the researcher. The researcher used the frequency distribution and percentage in order to draw up the conclusions and recommendations. The quantitative data revealed to a greater extent a positive response from the 31 ward councillors regarding their experiences and perceptions of their representative and participatory roles and their understanding of the support provided by the local government during the implementation of the IDP at the Nelson Mandela Bay Metropolitan Municipality.
- Full Text:
- Date Issued: 2017
An investigation of the link between the typical geometry errors and the Van Hiele levels of geometric thought of grade 9 learners
- Authors: Steyn, Catherina
- Date: 2017
- Subjects: Van Hiele Model Geometry -- Study and teaching (Elementary) , Error analysis (Mathematics)
- Language: English
- Type: Thesis , Masters , MEdu
- Identifier: http://hdl.handle.net/10948/12152 , vital:27037
- Description: South African learners perform poorly in the geometry sections of both national and international assessments. Numerous assessment reports mention multiple errors that keep re-occurring and play a big role in the learners’ poor performance. For this research, the link between the grade 9 learners Van Hiele levels of thought and the typical errors that they made were investigated. In this mixed method study, 194 grade 9 learners in two schools in Port Elizabeth, South Africa were tested using a Van Hiele based test. A test was set up containing multiple-choice and open-ended questions and was used to determine firstly, the predominant level of geometric reasoning of the learners and secondly, to determine their typical errors. Semi-structured interviews were held with six learners to gain more insight into some of the typical errors uncovered in the tests. The quantitative data revealed that the learners’ predominant levels of geometric thought were low. Furthermore, the qualitative data revealed typical error patterns concerning angles and sides, parallel lines, hierarchy of quadrilaterals and incorrect reasons in the proofs. The quantitative and qualitative data was merged to determine if the errors could be linked to the Van Hiele levels. From the findings, it was concluded that most of their typical errors could be linked to the Van Hiele levels of the learners.
- Full Text:
- Date Issued: 2017
- Authors: Steyn, Catherina
- Date: 2017
- Subjects: Van Hiele Model Geometry -- Study and teaching (Elementary) , Error analysis (Mathematics)
- Language: English
- Type: Thesis , Masters , MEdu
- Identifier: http://hdl.handle.net/10948/12152 , vital:27037
- Description: South African learners perform poorly in the geometry sections of both national and international assessments. Numerous assessment reports mention multiple errors that keep re-occurring and play a big role in the learners’ poor performance. For this research, the link between the grade 9 learners Van Hiele levels of thought and the typical errors that they made were investigated. In this mixed method study, 194 grade 9 learners in two schools in Port Elizabeth, South Africa were tested using a Van Hiele based test. A test was set up containing multiple-choice and open-ended questions and was used to determine firstly, the predominant level of geometric reasoning of the learners and secondly, to determine their typical errors. Semi-structured interviews were held with six learners to gain more insight into some of the typical errors uncovered in the tests. The quantitative data revealed that the learners’ predominant levels of geometric thought were low. Furthermore, the qualitative data revealed typical error patterns concerning angles and sides, parallel lines, hierarchy of quadrilaterals and incorrect reasons in the proofs. The quantitative and qualitative data was merged to determine if the errors could be linked to the Van Hiele levels. From the findings, it was concluded that most of their typical errors could be linked to the Van Hiele levels of the learners.
- Full Text:
- Date Issued: 2017
An investigation on the perceptions of officials on their role in the rehabilitation process: the case of the East London Correctional Centre
- Authors: Mtikitiki, Nolusindiso
- Date: 2017
- Subjects: South Africa -- Department of Correctional Services -- Administration Prison administration -- South Africa -- East London , Prisons -- South Africa -- East London -- Officials and employees Correctional personnel -- South Africa -- East London
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/19277 , vital:28817
- Description: This report is the result of a literature study and questionnaire which gave insight on the role of officials in the rehabilitation process. Correctional Services has adopted a new approach, where offenders need to change their negative behaviour and be rehabilitated. Corrections have a societal responsibility towards the community to guide the offender on his rehabilitation path. This study was conducted to give a better understanding of rehabilitation to offenders The purpose of this research is to determine if the Department of Correctional Services delivers on its legal and social responsibility towards the rehabilitation of offenders. In this study the researcher gathered information on the department policies, training of officials, the programmes currently available in Correctional Services, and also the involvement of the community in this process. Corrections cannot work alone, and needs the help of the community and leaders in the community to assist it in this process. Correctional Services faces many challenges in order to succeed in the rehabilitation of offenders. Currently there is a shortage of officials in the Department of Correctional Services, and the Department cannot, therefore, fully succeed in its rehabilitative role. Another aspect is that rehabilitation programmes are voluntary, and offenders can decide if they want to become involved or not.
- Full Text:
- Date Issued: 2017
- Authors: Mtikitiki, Nolusindiso
- Date: 2017
- Subjects: South Africa -- Department of Correctional Services -- Administration Prison administration -- South Africa -- East London , Prisons -- South Africa -- East London -- Officials and employees Correctional personnel -- South Africa -- East London
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/19277 , vital:28817
- Description: This report is the result of a literature study and questionnaire which gave insight on the role of officials in the rehabilitation process. Correctional Services has adopted a new approach, where offenders need to change their negative behaviour and be rehabilitated. Corrections have a societal responsibility towards the community to guide the offender on his rehabilitation path. This study was conducted to give a better understanding of rehabilitation to offenders The purpose of this research is to determine if the Department of Correctional Services delivers on its legal and social responsibility towards the rehabilitation of offenders. In this study the researcher gathered information on the department policies, training of officials, the programmes currently available in Correctional Services, and also the involvement of the community in this process. Corrections cannot work alone, and needs the help of the community and leaders in the community to assist it in this process. Correctional Services faces many challenges in order to succeed in the rehabilitation of offenders. Currently there is a shortage of officials in the Department of Correctional Services, and the Department cannot, therefore, fully succeed in its rehabilitative role. Another aspect is that rehabilitation programmes are voluntary, and offenders can decide if they want to become involved or not.
- Full Text:
- Date Issued: 2017
Analysis of a South African cyber-security awareness campaign for schools using interdisciplinary communications frameworks
- Authors: Leppan, Claudette
- Date: 2017
- Subjects: Internet -- Safety measures Computer networks -- Security measures , Mass media and technology Mass media -- Social aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/18167 , vital:28582
- Description: To provide structure to cyber awareness and educational initiatives in South Africa, Kortjan and Von Solms (2014) developed a five-layer cyber-security awareness and education framework. The purpose of the dissertation is to determine how the framework layers can be refined through the integration of communication theory, with the intention to contribute towards the practical implications of the framework. The study is approached qualitatively and uses a case study for argumentation to illustrate how the existing framework can be further developed. Drawing on several comprehensive campaign planning models, the dissertation illustrates that not all important campaign planning elements are currently included in the existing framework. Proposed changes in the preparation layer include incorporating a situational and target audience analysis, determining resources allocated for the campaign, and formulating a communication strategy. Proposed changes in the delivery layer of the framework are concerned with the implementation, monitoring and adjustment, as well as reporting of campaign successes and challenges. The dissertation builds on, and adds to, the growing literature on the development of campaigns for cyber-security awareness and education aimed at children.
- Full Text:
- Date Issued: 2017
- Authors: Leppan, Claudette
- Date: 2017
- Subjects: Internet -- Safety measures Computer networks -- Security measures , Mass media and technology Mass media -- Social aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/18167 , vital:28582
- Description: To provide structure to cyber awareness and educational initiatives in South Africa, Kortjan and Von Solms (2014) developed a five-layer cyber-security awareness and education framework. The purpose of the dissertation is to determine how the framework layers can be refined through the integration of communication theory, with the intention to contribute towards the practical implications of the framework. The study is approached qualitatively and uses a case study for argumentation to illustrate how the existing framework can be further developed. Drawing on several comprehensive campaign planning models, the dissertation illustrates that not all important campaign planning elements are currently included in the existing framework. Proposed changes in the preparation layer include incorporating a situational and target audience analysis, determining resources allocated for the campaign, and formulating a communication strategy. Proposed changes in the delivery layer of the framework are concerned with the implementation, monitoring and adjustment, as well as reporting of campaign successes and challenges. The dissertation builds on, and adds to, the growing literature on the development of campaigns for cyber-security awareness and education aimed at children.
- Full Text:
- Date Issued: 2017