An investigation of the attitudes of South African Police Service management with respect to the viability of computer-assisted training in the Eastern Cape Province
- Authors: Adams, Leinadu
- Date: 2011
- Subjects: Education -- South Africa -- Data processing , Education -- Computer-assisted instruction , Information technology -- Study and teaching -- South Africa , Police training -- South Africa , Police -- South Africa -- Attitudes
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:8190 , http://hdl.handle.net/10948/1410 , Education -- South Africa -- Data processing , Education -- Computer-assisted instruction , Information technology -- Study and teaching -- South Africa , Police training -- South Africa , Police -- South Africa -- Attitudes
- Description: The South African Police Service (SAPS) as a constituent part of the public service was established to deliver a specific category of services to the public. These services have to conform to requirements that are prescribed by various legislative provisions to promote effective and efficient delivery of public services. The implications of these provisions that are pursued by the study firstly, refer to the emphasis of government on the enhancement of public service delivery, with due consideration given to cost effectiveness and efficiency. Secondly, it refers to government's realisation of the important impact of education, development and training (EDT) on the competency of public service officials with an emphasis on the utilisation of information technology to enhance the effectiveness of EDT. Consequently, the study explores the viability of the utilisation of information technology as a measure to assist EDT interventions within the SAPS of the Eastern Cape Province to equip members of the institution to better fulfil their functions and duties. In this respect the study commenced to ascertain the levels of computer literacy of role-players, access to the appropriate facilities and what the general attitude in the organisation would be towards the utilisation of such an intervention. It was found that the computer literacy levels of role-players may be perceived as a problematic issue in this regard. However, access to suitable facilities was found to be more than sufficient for this intention. Furthermore, role-players agreed that information technology could be optimally applied in the EC SAPS for the mentioned use, thereby portraying an optimistic attitude towards the use thereof to harmonise EDT in the SAPS. The aim of the study has been to develop a model that will incorporate the use of information technology, given the strengths and weaknesses of the SAPS to enhance EDT and learning in the organization.
- Full Text:
- Date Issued: 2011
- Authors: Adams, Leinadu
- Date: 2011
- Subjects: Education -- South Africa -- Data processing , Education -- Computer-assisted instruction , Information technology -- Study and teaching -- South Africa , Police training -- South Africa , Police -- South Africa -- Attitudes
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:8190 , http://hdl.handle.net/10948/1410 , Education -- South Africa -- Data processing , Education -- Computer-assisted instruction , Information technology -- Study and teaching -- South Africa , Police training -- South Africa , Police -- South Africa -- Attitudes
- Description: The South African Police Service (SAPS) as a constituent part of the public service was established to deliver a specific category of services to the public. These services have to conform to requirements that are prescribed by various legislative provisions to promote effective and efficient delivery of public services. The implications of these provisions that are pursued by the study firstly, refer to the emphasis of government on the enhancement of public service delivery, with due consideration given to cost effectiveness and efficiency. Secondly, it refers to government's realisation of the important impact of education, development and training (EDT) on the competency of public service officials with an emphasis on the utilisation of information technology to enhance the effectiveness of EDT. Consequently, the study explores the viability of the utilisation of information technology as a measure to assist EDT interventions within the SAPS of the Eastern Cape Province to equip members of the institution to better fulfil their functions and duties. In this respect the study commenced to ascertain the levels of computer literacy of role-players, access to the appropriate facilities and what the general attitude in the organisation would be towards the utilisation of such an intervention. It was found that the computer literacy levels of role-players may be perceived as a problematic issue in this regard. However, access to suitable facilities was found to be more than sufficient for this intention. Furthermore, role-players agreed that information technology could be optimally applied in the EC SAPS for the mentioned use, thereby portraying an optimistic attitude towards the use thereof to harmonise EDT in the SAPS. The aim of the study has been to develop a model that will incorporate the use of information technology, given the strengths and weaknesses of the SAPS to enhance EDT and learning in the organization.
- Full Text:
- Date Issued: 2011
Possibilities for multilingualism: a critical case study with selected financial information systems (FIS) students
- Authors: Adams, Natalie
- Date: 2013
- Subjects: Language and languages -- Study and teaching -- Bilingual method , Education, Bilingual
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8367 , http://hdl.handle.net/10948/d1011052 , Language and languages -- Study and teaching -- Bilingual method , Education, Bilingual
- Description: This study aims at eliciting what shifts in term of multilingual possibilities can be detected in the language attitudes of first year National Diploma in Financial Information Systems students and their lectures. Qualitative methods are used: data is gathered using a questionnaire, 3 focus group discussions with students, interviews with 2 lecturers as well as an interview with language development practitioner. The questionnaire is modelled on attitudinal studies conducted at University of the Western Cape (Dyers 2001), University of Ford Hare (Dalwit 2001) and at Rhodes University (Aziakpono 2008). The questionnaire data, however, is only used a precursor to the study. The focuses of the study are the 3 focus group discussion and the semi structured interview with two lecturers and language development practitioner. The results of the snap shot questionnaire and first focus group discussion are similar to the three studies on language choices at Fort Hare, Rhodes and the University of the Western Cape respectively whereby students prefer English as the language of learning and teaching. The second focus group discussion is based on an article which students had to read. The article, Here, mother tongue clashes with her mother‟s tongue, focuses on the price that South African black children will pay for the constant erosion of African languages. The article‟s provocative focus challenges commonplace acceptance of English and so resonated with the students‟ exploration of multilingual possibilities. Focus group three revealed that students had experienced an attitudinal shift and realized the significance of mother tongue education as well as the importance of multilingual strategies.
- Full Text:
- Date Issued: 2013
- Authors: Adams, Natalie
- Date: 2013
- Subjects: Language and languages -- Study and teaching -- Bilingual method , Education, Bilingual
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8367 , http://hdl.handle.net/10948/d1011052 , Language and languages -- Study and teaching -- Bilingual method , Education, Bilingual
- Description: This study aims at eliciting what shifts in term of multilingual possibilities can be detected in the language attitudes of first year National Diploma in Financial Information Systems students and their lectures. Qualitative methods are used: data is gathered using a questionnaire, 3 focus group discussions with students, interviews with 2 lecturers as well as an interview with language development practitioner. The questionnaire is modelled on attitudinal studies conducted at University of the Western Cape (Dyers 2001), University of Ford Hare (Dalwit 2001) and at Rhodes University (Aziakpono 2008). The questionnaire data, however, is only used a precursor to the study. The focuses of the study are the 3 focus group discussion and the semi structured interview with two lecturers and language development practitioner. The results of the snap shot questionnaire and first focus group discussion are similar to the three studies on language choices at Fort Hare, Rhodes and the University of the Western Cape respectively whereby students prefer English as the language of learning and teaching. The second focus group discussion is based on an article which students had to read. The article, Here, mother tongue clashes with her mother‟s tongue, focuses on the price that South African black children will pay for the constant erosion of African languages. The article‟s provocative focus challenges commonplace acceptance of English and so resonated with the students‟ exploration of multilingual possibilities. Focus group three revealed that students had experienced an attitudinal shift and realized the significance of mother tongue education as well as the importance of multilingual strategies.
- Full Text:
- Date Issued: 2013
An international marketing framework for Ford South Africa in Nigeria
- Authors: Adams, Pedro Duan
- Date: 2016
- Subjects: Export marketing -- Cross-cultural studies , Marketing -- Cross-cultural studies , Marketing -- Management -- Cross-cultural studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/3869 , vital:20471
- Description: Africa is seen as the last investment frontier and according to literature will have a GDP of $1.5 trillion by the year 2016 and a population that is double the size of Europe. The rapid expansion of infrastructure and construction in African countries, such as Mozambique and Zambia has increased the demand for commercial vehicles. This has sparked unparalleled marketing opportunities for automotive manufacturers and the continent is fast attracting major players in this sector. The international marketing literature still lacks detailed studies and research into the marketing deliberations and trades in Africa. Therefore, according literature a greater representation of African culture within the international marketing literature would provide relevance and richness in the global market place and offer greater insight to organisations who are seeking to invest and expand their businesses in Africa. The management issue here is to comprehend the diversity and vastness of this region and putting together all spheres to ensure growth and creating brand loyalty. The key challenge here is for management to be able to grasp and understand not only the various cultures but also the way of doing business in such a vastly different region. It is therefore imperative for Ford Motor Company to fully understand these factors so as to take full advantage associated with entering a market early which is commonly referred as first-mover-advantage. A case in point is when General Motors entered the Chinese automotive industry in 1997 when the Chinese market was relatively small. General Motors’ enthusiasm and commitment back in 1997 was driven by a belief that China would ultimately become an economic powerhouse and emerge as one of the world’s largest automotive markets. By the year 2010 China was one of the world’s biggest automotive markets and General Motors was a dominant force in this market. Africa has all the key elements for the growth and development of a robust automotive market. By studying past experiences and outcomes from empirical studies on international marketing with emphasis on the automotive industry, it will be possible to draw lessons and experience about the potential growth of the automotive sector on the African continent. This study will also be of great significance to other automotive manufacturers and suppliers looking to expand their business and market share across Africa due to the increase of the middle class. Therefore creative strategies and thinking of how to circumvent challenges in the African cultural environment, creativity in managing bureaucracy and due diligence about business and investment opportunities will uncover unprecedented volumes of profitable business that lies untapped on the African continent. Data from the quantitative study suggest that culture, political environment, country-of-origin, competition and country infrastructure in Nigeria, are essential factors to the development of a successful international marketing strategy for Ford South Africa. This study therefore concludes that Ford Motor Company of South Africa can utilize this framework in order to gain greater market share and ultimately success in Nigeria. Recommendations were also made for future research studies that can contribute to the international marketing literature with emphasis on the African market.
- Full Text:
- Date Issued: 2016
- Authors: Adams, Pedro Duan
- Date: 2016
- Subjects: Export marketing -- Cross-cultural studies , Marketing -- Cross-cultural studies , Marketing -- Management -- Cross-cultural studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/3869 , vital:20471
- Description: Africa is seen as the last investment frontier and according to literature will have a GDP of $1.5 trillion by the year 2016 and a population that is double the size of Europe. The rapid expansion of infrastructure and construction in African countries, such as Mozambique and Zambia has increased the demand for commercial vehicles. This has sparked unparalleled marketing opportunities for automotive manufacturers and the continent is fast attracting major players in this sector. The international marketing literature still lacks detailed studies and research into the marketing deliberations and trades in Africa. Therefore, according literature a greater representation of African culture within the international marketing literature would provide relevance and richness in the global market place and offer greater insight to organisations who are seeking to invest and expand their businesses in Africa. The management issue here is to comprehend the diversity and vastness of this region and putting together all spheres to ensure growth and creating brand loyalty. The key challenge here is for management to be able to grasp and understand not only the various cultures but also the way of doing business in such a vastly different region. It is therefore imperative for Ford Motor Company to fully understand these factors so as to take full advantage associated with entering a market early which is commonly referred as first-mover-advantage. A case in point is when General Motors entered the Chinese automotive industry in 1997 when the Chinese market was relatively small. General Motors’ enthusiasm and commitment back in 1997 was driven by a belief that China would ultimately become an economic powerhouse and emerge as one of the world’s largest automotive markets. By the year 2010 China was one of the world’s biggest automotive markets and General Motors was a dominant force in this market. Africa has all the key elements for the growth and development of a robust automotive market. By studying past experiences and outcomes from empirical studies on international marketing with emphasis on the automotive industry, it will be possible to draw lessons and experience about the potential growth of the automotive sector on the African continent. This study will also be of great significance to other automotive manufacturers and suppliers looking to expand their business and market share across Africa due to the increase of the middle class. Therefore creative strategies and thinking of how to circumvent challenges in the African cultural environment, creativity in managing bureaucracy and due diligence about business and investment opportunities will uncover unprecedented volumes of profitable business that lies untapped on the African continent. Data from the quantitative study suggest that culture, political environment, country-of-origin, competition and country infrastructure in Nigeria, are essential factors to the development of a successful international marketing strategy for Ford South Africa. This study therefore concludes that Ford Motor Company of South Africa can utilize this framework in order to gain greater market share and ultimately success in Nigeria. Recommendations were also made for future research studies that can contribute to the international marketing literature with emphasis on the African market.
- Full Text:
- Date Issued: 2016
Investigating the devolution of decision-making in the Nelson Mandela Bay Municipality
- Authors: Adams, Sandiswa
- Date: 2012
- Subjects: Decentralization in government -- South Africa -- Port Elizabeth , Decision making -- South Africa -- Port Elizabeth , Local government --South Africa -- Port Elizabeth , Municipal services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9053 , http://hdl.handle.net/10948/d1006783 , Decentralization in government -- South Africa -- Port Elizabeth , Decision making -- South Africa -- Port Elizabeth , Local government --South Africa -- Port Elizabeth , Municipal services -- South Africa -- Port Elizabeth
- Description: The research investigates the devolution of decision-making at the Nelson Mandela Bay Municipality (NMBM). The research sets out to investigate the extent to which the Municipality offers resources to its politically elected representatives and whether the support enables a devolution that includes local citizens in decision-making. The study was demarcated within the NMBM, using an empirical survey, a population group composed of councillors and officials who work very closely with politicians in mobilizing the community in public participation. The data collection tool of choice for the study was a selfadministered questionnaire, supplemented by document analysis, unstructured interviews and the researcher’s observations. The purpose of the study is to investigate reasons why devolution is not having the desired results at NMBM, Investigate and find alternatives to how devolved decision-making can be enhanced, using the viable local political process at the NMBM and similar municipalities. The study argues from a theoretical base of good governance and public participation. The findings made were inter alia: Politicians in public office are not using the resources at their disposal optimally; tussles amongst politicians and with officials do have a negative effect on devolved decision-making; and vandalism and closing down of ward council offices are not purely a reflection of a ward councillor’s failure to account to the constituency, and the ward committee system at NMBM has not since 2009. The recommendation is that deliberate efforts need to be made to establish democratically elected ward committees in all sixty wards of NMBM. The establishment of ward committees has to be a joint effort between political office bearers, the broader political landscape and officials as previous efforts have failed to produce legitimate structures. The politicians and officials need to work together to win over public opinion and community buy-in towards the establishment of ward committees that are representative and functional.
- Full Text:
- Date Issued: 2012
- Authors: Adams, Sandiswa
- Date: 2012
- Subjects: Decentralization in government -- South Africa -- Port Elizabeth , Decision making -- South Africa -- Port Elizabeth , Local government --South Africa -- Port Elizabeth , Municipal services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9053 , http://hdl.handle.net/10948/d1006783 , Decentralization in government -- South Africa -- Port Elizabeth , Decision making -- South Africa -- Port Elizabeth , Local government --South Africa -- Port Elizabeth , Municipal services -- South Africa -- Port Elizabeth
- Description: The research investigates the devolution of decision-making at the Nelson Mandela Bay Municipality (NMBM). The research sets out to investigate the extent to which the Municipality offers resources to its politically elected representatives and whether the support enables a devolution that includes local citizens in decision-making. The study was demarcated within the NMBM, using an empirical survey, a population group composed of councillors and officials who work very closely with politicians in mobilizing the community in public participation. The data collection tool of choice for the study was a selfadministered questionnaire, supplemented by document analysis, unstructured interviews and the researcher’s observations. The purpose of the study is to investigate reasons why devolution is not having the desired results at NMBM, Investigate and find alternatives to how devolved decision-making can be enhanced, using the viable local political process at the NMBM and similar municipalities. The study argues from a theoretical base of good governance and public participation. The findings made were inter alia: Politicians in public office are not using the resources at their disposal optimally; tussles amongst politicians and with officials do have a negative effect on devolved decision-making; and vandalism and closing down of ward council offices are not purely a reflection of a ward councillor’s failure to account to the constituency, and the ward committee system at NMBM has not since 2009. The recommendation is that deliberate efforts need to be made to establish democratically elected ward committees in all sixty wards of NMBM. The establishment of ward committees has to be a joint effort between political office bearers, the broader political landscape and officials as previous efforts have failed to produce legitimate structures. The politicians and officials need to work together to win over public opinion and community buy-in towards the establishment of ward committees that are representative and functional.
- Full Text:
- Date Issued: 2012
Maintenance management systems of on-campus student hostels at Nigerian universities
- Authors: Adamu, Anita Dzikwi
- Date: 2015
- Subjects: School buildings -- Maintenance and repair , Dormitories -- Nigeria , Nigeria -- Student housing
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9710 , http://hdl.handle.net/10948/d1020168
- Description: Most universities have long recognised the importance and contribution of on-campus hostels to the learning process. In so doing, most of these institutions have provided and maintained building facilities for academic purposes (teaching and research). Hostels are integral components of most campuses of Nigerian universities, and they are part of the built assets of the institutions in terms of both administration and maintenance management. Currently, there is little understanding of the maintenance management systems of on-campus hostel buildings in both the public and the private universities. Moreover, there is a dearth of research evidence demonstrating that there is an appreciable difference in the maintenance management systems of the Federal, State and private universities in Nigeria. This research aimed at establishing an understanding of maintenance management systems of on-campus hostel buildings at Nigerian universities owned by the Federal and State governments and the Private Sector, relative to stipulated criteria for best practice.The qualitative method of research inquiry that is rooted in the phenomenological paradigm was employed in the investigations. The research activities included a comprehensive review of the related literature and study of selected cases. The North-central geopolitical zone of Nigeria was the selected geographical scope of this research. Ten universities were purposefully selected for the study, and they include three Federal, four state and three private universities. The nature and differences in the research questions necessitated generating different forms of data. The questions that were related to the maintenance management systems for the hostels in place at the universities were addressed with the outcomes of interviews with the hostel managers. The questions that were about the structures and current conditions of the hostel buildings at the three categories of universities were addressed with data that were generated from condition assessments of the facilities and physical observations with the aid of cameras. The study reveals apparent deteriorated and unhealthy conditions of most of the on-campus hostels at the public universities, while those of the private universities are satisfactory. The research also found that the maintenance management systems in use at all the universities are reactive and lack proper planning and coordination of maintenance activities. There is no significant difference in the maintenance management systems of hostels at the public and the private universities and the systems have major negative impact on the conditions of the buildings and their performances. The research has developed a conceptual model for the study of maintenance management informed by the theoretical framework. The model considered the impact of the external environmental factors on the management and maintenance of the hostels. Secondly, the interrelationships of strategic and performance management with maintenance management in developing an effective maintenance management system were established. The study has achieved its aim of establishing an understanding of maintenance management systems of on-campus hostel buildings at Nigerian universities owned by the Federal and, State governments and the Private Sector. The maintenance management model developed in the study is recommended to maintenance management departments as a guide for effective maintenance of the built facilities in their institutions.
- Full Text:
- Date Issued: 2015
- Authors: Adamu, Anita Dzikwi
- Date: 2015
- Subjects: School buildings -- Maintenance and repair , Dormitories -- Nigeria , Nigeria -- Student housing
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9710 , http://hdl.handle.net/10948/d1020168
- Description: Most universities have long recognised the importance and contribution of on-campus hostels to the learning process. In so doing, most of these institutions have provided and maintained building facilities for academic purposes (teaching and research). Hostels are integral components of most campuses of Nigerian universities, and they are part of the built assets of the institutions in terms of both administration and maintenance management. Currently, there is little understanding of the maintenance management systems of on-campus hostel buildings in both the public and the private universities. Moreover, there is a dearth of research evidence demonstrating that there is an appreciable difference in the maintenance management systems of the Federal, State and private universities in Nigeria. This research aimed at establishing an understanding of maintenance management systems of on-campus hostel buildings at Nigerian universities owned by the Federal and State governments and the Private Sector, relative to stipulated criteria for best practice.The qualitative method of research inquiry that is rooted in the phenomenological paradigm was employed in the investigations. The research activities included a comprehensive review of the related literature and study of selected cases. The North-central geopolitical zone of Nigeria was the selected geographical scope of this research. Ten universities were purposefully selected for the study, and they include three Federal, four state and three private universities. The nature and differences in the research questions necessitated generating different forms of data. The questions that were related to the maintenance management systems for the hostels in place at the universities were addressed with the outcomes of interviews with the hostel managers. The questions that were about the structures and current conditions of the hostel buildings at the three categories of universities were addressed with data that were generated from condition assessments of the facilities and physical observations with the aid of cameras. The study reveals apparent deteriorated and unhealthy conditions of most of the on-campus hostels at the public universities, while those of the private universities are satisfactory. The research also found that the maintenance management systems in use at all the universities are reactive and lack proper planning and coordination of maintenance activities. There is no significant difference in the maintenance management systems of hostels at the public and the private universities and the systems have major negative impact on the conditions of the buildings and their performances. The research has developed a conceptual model for the study of maintenance management informed by the theoretical framework. The model considered the impact of the external environmental factors on the management and maintenance of the hostels. Secondly, the interrelationships of strategic and performance management with maintenance management in developing an effective maintenance management system were established. The study has achieved its aim of establishing an understanding of maintenance management systems of on-campus hostel buildings at Nigerian universities owned by the Federal and, State governments and the Private Sector. The maintenance management model developed in the study is recommended to maintenance management departments as a guide for effective maintenance of the built facilities in their institutions.
- Full Text:
- Date Issued: 2015
Information communication and technology in Port Elizabeth secondary schools : exploring the digital divide
- Authors: Adebisi, Adeolu Abiodun
- Date: 2008
- Subjects: Information technology -- Study and teaching (Secondary) -- South Africa , Educational technology -- South Africa , Information technology -- South Africa , Computer-assisted instruction -- South Africa , Educational innovations
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9770 , http://hdl.handle.net/10948/914 , Information technology -- Study and teaching (Secondary) -- South Africa , Educational technology -- South Africa , Information technology -- South Africa , Computer-assisted instruction -- South Africa , Educational innovations
- Description: The primary goal of the research is to investigate the extent of ICT adoption in secondary schools within the larger Port Elizabeth area. In order to demonstrate the current status, two geographical areas within that area namely privileged and less privileged areas will be selected and surveyed. The main objective of this research study is to survey the access to ICT services by learners and teachers living and working in less privileged communities compared with that of learners and teachers in the more privileged communities of Port Elizabeth. At present all the schools in these communities are funded by the same provincial government, but the extent of the digital divide is not known. This research will investigate the factors that lead to the inequalities in the access to ICT among secondary school learners and teachers. This research has the following sub goals and objectives: 1. To identify the factors that impact on the status of access to ICT services; 2. To determine which socio-economic factors contribute to the status of access to ICT services in the specific areas; 3. To determine the status of access to ICT services in specific communities within the larger Port Elizabeth area; 4. To determine whether the level of access differs between secondary schools and the homes of teachers and learners in the identified areas.
- Full Text:
- Date Issued: 2008
- Authors: Adebisi, Adeolu Abiodun
- Date: 2008
- Subjects: Information technology -- Study and teaching (Secondary) -- South Africa , Educational technology -- South Africa , Information technology -- South Africa , Computer-assisted instruction -- South Africa , Educational innovations
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9770 , http://hdl.handle.net/10948/914 , Information technology -- Study and teaching (Secondary) -- South Africa , Educational technology -- South Africa , Information technology -- South Africa , Computer-assisted instruction -- South Africa , Educational innovations
- Description: The primary goal of the research is to investigate the extent of ICT adoption in secondary schools within the larger Port Elizabeth area. In order to demonstrate the current status, two geographical areas within that area namely privileged and less privileged areas will be selected and surveyed. The main objective of this research study is to survey the access to ICT services by learners and teachers living and working in less privileged communities compared with that of learners and teachers in the more privileged communities of Port Elizabeth. At present all the schools in these communities are funded by the same provincial government, but the extent of the digital divide is not known. This research will investigate the factors that lead to the inequalities in the access to ICT among secondary school learners and teachers. This research has the following sub goals and objectives: 1. To identify the factors that impact on the status of access to ICT services; 2. To determine which socio-economic factors contribute to the status of access to ICT services in the specific areas; 3. To determine the status of access to ICT services in specific communities within the larger Port Elizabeth area; 4. To determine whether the level of access differs between secondary schools and the homes of teachers and learners in the identified areas.
- Full Text:
- Date Issued: 2008
Enhancing the role of the Kaizen suggestion tool in South African lean automotive companies of the Eastern Cape
- Authors: Adedeji, Adeyemi Charles
- Date: 2011
- Subjects: Lean manufacturing , Manufacturing processes , Production management -- Mathematical models
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:8644 , http://hdl.handle.net/10948/d1008157 , Lean manufacturing , Manufacturing processes , Production management -- Mathematical models
- Description: The Toyota manufacturing system, aptly referred to as Lean manufacturing, has received a reasonable appreciation and awareness over the past decade in South African industry. This production phenomenon constitutes an organizational culture that encourages world-class production success through the liberation of factory resources, while employees are empowered and encouraged to contribute ideas for the improvement of processes and products. However, despite lean awareness and the crucial role of employee participation in the suggestion of ideas in world-class organizations, the performance level of lean manufacturing in South African industry is largely devoid of the Kaizen suggestion tool, particularly in the automotive companies of the Eastern Cape. The aim of this research was to proffer appropriate recommendations, improved awareness, understanding and practice for the improvement of the Kaizen suggestion principle in the automotive companies of the Eastern Cape. The research primarily focused on the ‘management/employees’ paradigm within the organisational context. The methodology employed in the study included a thorough review of the relevant literature and a questionnaire, which was developed and administered to both the management and employees of the thirty automotive components suppliers in Eastern Cape. The target companies constituted the units of analyses and therefore provided the opportunity for a detailed investigation of the links between management and employees as well as a submission of ideas for operational and organisational processes as established in the literature review. Epistemologically, the research is objectivist and paradigmically, positivist. However, some qualitative aspects of the data were relevant to the study and, therefore, were used in a complementary manner. The case approach utilized mixed methods by applying a range of data collection techniques and evidence from multiple sources while the sampling technique was sequential, involving both purposive and stratified random sampling. The study reveals the apparent lack of a systematic mechanism for the practice and administration of the Kaizen suggestion tools in most Eastern Cape automotive companies. This demerit is found to have negatively affected maximum employee participation and involvement in organizational decision making within the Province. The study has established a basic level of awareness and understanding among employees / employers relations that the Kaizen suggestion scheme is a vital tool for delivering strategic objectives in the management of decision making and organizational growth. The study strongly advocates the inclusion of employee suggestion systems as part of the organizational process.
- Full Text:
- Date Issued: 2011
- Authors: Adedeji, Adeyemi Charles
- Date: 2011
- Subjects: Lean manufacturing , Manufacturing processes , Production management -- Mathematical models
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:8644 , http://hdl.handle.net/10948/d1008157 , Lean manufacturing , Manufacturing processes , Production management -- Mathematical models
- Description: The Toyota manufacturing system, aptly referred to as Lean manufacturing, has received a reasonable appreciation and awareness over the past decade in South African industry. This production phenomenon constitutes an organizational culture that encourages world-class production success through the liberation of factory resources, while employees are empowered and encouraged to contribute ideas for the improvement of processes and products. However, despite lean awareness and the crucial role of employee participation in the suggestion of ideas in world-class organizations, the performance level of lean manufacturing in South African industry is largely devoid of the Kaizen suggestion tool, particularly in the automotive companies of the Eastern Cape. The aim of this research was to proffer appropriate recommendations, improved awareness, understanding and practice for the improvement of the Kaizen suggestion principle in the automotive companies of the Eastern Cape. The research primarily focused on the ‘management/employees’ paradigm within the organisational context. The methodology employed in the study included a thorough review of the relevant literature and a questionnaire, which was developed and administered to both the management and employees of the thirty automotive components suppliers in Eastern Cape. The target companies constituted the units of analyses and therefore provided the opportunity for a detailed investigation of the links between management and employees as well as a submission of ideas for operational and organisational processes as established in the literature review. Epistemologically, the research is objectivist and paradigmically, positivist. However, some qualitative aspects of the data were relevant to the study and, therefore, were used in a complementary manner. The case approach utilized mixed methods by applying a range of data collection techniques and evidence from multiple sources while the sampling technique was sequential, involving both purposive and stratified random sampling. The study reveals the apparent lack of a systematic mechanism for the practice and administration of the Kaizen suggestion tools in most Eastern Cape automotive companies. This demerit is found to have negatively affected maximum employee participation and involvement in organizational decision making within the Province. The study has established a basic level of awareness and understanding among employees / employers relations that the Kaizen suggestion scheme is a vital tool for delivering strategic objectives in the management of decision making and organizational growth. The study strongly advocates the inclusion of employee suggestion systems as part of the organizational process.
- Full Text:
- Date Issued: 2011
Anti-diabetic and phytochemical analysis of sutherlandia frutescens extracts
- Authors: Adefuye, Ogheneochuko Janet
- Date: 2016
- Subjects: Medicinal plants -- Africa , Traditional medicine -- Africa , Herbs -- Therapeutic use -- Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/3549 , vital:20441
- Description: In Africa, the importance of medicinal plants in folklore medicine and their contribution to primary healthcare is well recognized. Across the continent, local herbal mixtures still provide the only therapeutic option for about 80% of the population. The vast floral diversity and the intrinsic ethnobotanical knowledge has been the backbone of localized traditional herbal medical practices. In Africa, an estimated 5400 of the 60000 described plant taxa possess over 16300 therapeutic uses. Similarly, with a therapeutic flora comprising of approximately 650 species, herbal medical practitioners in South Africa, make use of a plethora of plants to treat different human diseases and infections. Over the years, studies have identified numerous plant species with potential against chronic metabolic diseases including type 2 diabetes mellitus (T2DM). Globally, the incidence and prevalence of T2DM have reached epidemic proportions affecting people of all ages, nationalities and ethnicity. Considered the fourth leading cause of deaths by disease, T2DM is a global health crisis with an estimated diagnosis and mortality frequency of 1 every 5 seconds and 1 every 7 seconds respectively. Though the exact pathophysiology of T2DM is not entirely understood, initial peripheral insulin resistance in adipose tissue, liver, and skeletal muscle with subsequent pancreatic β-cell dysfunction resulting from an attempt to compensate for insulin resistance is a common feature of the disease. The current approach to treating T2DM is the use of oral antidiabetic agents (OAAs), insulin, and incretin-based drugs in an attempt to achieve glycaemic control and maintain glucose homeostasis. However, conventional anti-T2DM drugs have been shown to have limited efficacies and serious adverse effects. Hence, the need for newer, more efficacious and safer anti-T2DM agents. Sutherlandia frutescens subsp. microphylla is a flowering shrub of the pea family (Fabaceae/Leguminaceae) found mainly in the Western Cape and Karoo regions of Southern Africa. Concoctions of various parts of the plant are used in the management of different ailments including T2DM. However, despite extensive biological and pharmacological studies, few analyses exist of the chemical constituents of S. frutescens and no Triple Time of Flight Liquid Chromatography with Mass Spectrometry (Triple TOF LC/MS/MS) analysis has been performed. The initial aim of this study was to investigate the phytochemical profile of hot aqueous, cold aqueous, 80% ethanolic, 100% ethanolic, 80% methanolic and 100% methanolic extracts of a single source S. frutescens plant material using colorimetric and spectrophotometric analysis. The hot aqueous extractant was found to be the best extractant for S. frutescens, yielding 1.99 g of crude extract from 16 g fresh powdered plant material. This data suggests that application of heat and water as the extractant (hot aqueous) could play a vital role in extraction of bioactive compounds from S. frutescens and also justifies the traditional use of a tea infusion of S. frutescens. Colorimetric analysis revealed the presence of flavonoids, flavonols, tannins, and phenols in all extracts with varying intensity. The organic extracts 100% methanol, 80% and 100% ethanol exhibited high color intensity (+++) for flavonoids and flavonols respectively, while all the extracts exhibited a moderate color intensity (++) for tannins and phenols. Spectrophotometric analysis of S. frutescens extracts revealed that all the organic extracts contained a significantly higher concentration (in mg/g of extract) of flavonols and tannins when compared to the aqueous extracts. All extracts contained approximately equal levels of phenols. These data confirm the presence of all four groups of bioactive phytocompounds in the S. frutescens extracts used in this study, and also confirm that different solvent extractants possess the capability to differentially extract specific groups of phytocompounds. in individual extracts. Further comparison of these compounds with online databases of anti-diabetic phytocompounds led to the preliminary identification of 10 possible anti-diabetic compounds; α-Pinene, Limonene, Sabinene, Carvone, Myricetin, Rutin, Stigmasterol, Emodin, Sarpagine and Hypoglycin B in crude and solid phase extraction (SPE) fractions of S. frutesecens. Furthermore, using two hepatic cell lines (Chang and HepG2) as an in-vtro model system, the anti-T2DM properties of crude aqueous and organic extracts of S. frutescents was investigated and compared. Both aqueous and organic extracts of S. frutescens were found to decrease gluconeogenesis, increase glucose uptake and decrease lipid accumulation (Triacylglycerol, Diacylglycerol, and Monoacylglycerol) in Chang and HepG2 hepatic cell cultures made insulin resistant (IR) following exposure to high concentration of insulin and fructose. Using real-time quantitative reverse transcriptase polymerase chain reaction (qRT-PCR), the aqueous and organic extracts of S. frutescens were confirmed to regulate the expression of Vesicle-associated membrane protein 3 (VAMP3), Mitogen-activated protein kinase 8 (MAPK8), and Insulin receptor substrate 1 (IRS1) in insulin resistant hepatic cells. IR-mediated downregulation of VAMP3, MAPK8, and IRS1 mRNA in IR HepG2 hepatic cell cultures was reversed in the presence of aqueous and organic extracts of S. frutescens. The hot aqueous extract displayed the highest activity in all the assays, while all the organic extracts displayed similar potency. In conclusion, this study reports that aqueous and organic extracts of S. frutescens possess numerous anti-diabetic compounds that can be further investigated for the development of new, more efficacious and less toxic anti-diabetic agents. The presence of multiple compounds in a single extract does suggest a synergistic or combinatorial therapeutic effect. These findings support the burgeoning body of in-vivo and in-vitro literature evidence on the anti-diabetic properties of S. frutescens and its use in folklore medicine.
- Full Text:
- Date Issued: 2016
- Authors: Adefuye, Ogheneochuko Janet
- Date: 2016
- Subjects: Medicinal plants -- Africa , Traditional medicine -- Africa , Herbs -- Therapeutic use -- Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/3549 , vital:20441
- Description: In Africa, the importance of medicinal plants in folklore medicine and their contribution to primary healthcare is well recognized. Across the continent, local herbal mixtures still provide the only therapeutic option for about 80% of the population. The vast floral diversity and the intrinsic ethnobotanical knowledge has been the backbone of localized traditional herbal medical practices. In Africa, an estimated 5400 of the 60000 described plant taxa possess over 16300 therapeutic uses. Similarly, with a therapeutic flora comprising of approximately 650 species, herbal medical practitioners in South Africa, make use of a plethora of plants to treat different human diseases and infections. Over the years, studies have identified numerous plant species with potential against chronic metabolic diseases including type 2 diabetes mellitus (T2DM). Globally, the incidence and prevalence of T2DM have reached epidemic proportions affecting people of all ages, nationalities and ethnicity. Considered the fourth leading cause of deaths by disease, T2DM is a global health crisis with an estimated diagnosis and mortality frequency of 1 every 5 seconds and 1 every 7 seconds respectively. Though the exact pathophysiology of T2DM is not entirely understood, initial peripheral insulin resistance in adipose tissue, liver, and skeletal muscle with subsequent pancreatic β-cell dysfunction resulting from an attempt to compensate for insulin resistance is a common feature of the disease. The current approach to treating T2DM is the use of oral antidiabetic agents (OAAs), insulin, and incretin-based drugs in an attempt to achieve glycaemic control and maintain glucose homeostasis. However, conventional anti-T2DM drugs have been shown to have limited efficacies and serious adverse effects. Hence, the need for newer, more efficacious and safer anti-T2DM agents. Sutherlandia frutescens subsp. microphylla is a flowering shrub of the pea family (Fabaceae/Leguminaceae) found mainly in the Western Cape and Karoo regions of Southern Africa. Concoctions of various parts of the plant are used in the management of different ailments including T2DM. However, despite extensive biological and pharmacological studies, few analyses exist of the chemical constituents of S. frutescens and no Triple Time of Flight Liquid Chromatography with Mass Spectrometry (Triple TOF LC/MS/MS) analysis has been performed. The initial aim of this study was to investigate the phytochemical profile of hot aqueous, cold aqueous, 80% ethanolic, 100% ethanolic, 80% methanolic and 100% methanolic extracts of a single source S. frutescens plant material using colorimetric and spectrophotometric analysis. The hot aqueous extractant was found to be the best extractant for S. frutescens, yielding 1.99 g of crude extract from 16 g fresh powdered plant material. This data suggests that application of heat and water as the extractant (hot aqueous) could play a vital role in extraction of bioactive compounds from S. frutescens and also justifies the traditional use of a tea infusion of S. frutescens. Colorimetric analysis revealed the presence of flavonoids, flavonols, tannins, and phenols in all extracts with varying intensity. The organic extracts 100% methanol, 80% and 100% ethanol exhibited high color intensity (+++) for flavonoids and flavonols respectively, while all the extracts exhibited a moderate color intensity (++) for tannins and phenols. Spectrophotometric analysis of S. frutescens extracts revealed that all the organic extracts contained a significantly higher concentration (in mg/g of extract) of flavonols and tannins when compared to the aqueous extracts. All extracts contained approximately equal levels of phenols. These data confirm the presence of all four groups of bioactive phytocompounds in the S. frutescens extracts used in this study, and also confirm that different solvent extractants possess the capability to differentially extract specific groups of phytocompounds. in individual extracts. Further comparison of these compounds with online databases of anti-diabetic phytocompounds led to the preliminary identification of 10 possible anti-diabetic compounds; α-Pinene, Limonene, Sabinene, Carvone, Myricetin, Rutin, Stigmasterol, Emodin, Sarpagine and Hypoglycin B in crude and solid phase extraction (SPE) fractions of S. frutesecens. Furthermore, using two hepatic cell lines (Chang and HepG2) as an in-vtro model system, the anti-T2DM properties of crude aqueous and organic extracts of S. frutescents was investigated and compared. Both aqueous and organic extracts of S. frutescens were found to decrease gluconeogenesis, increase glucose uptake and decrease lipid accumulation (Triacylglycerol, Diacylglycerol, and Monoacylglycerol) in Chang and HepG2 hepatic cell cultures made insulin resistant (IR) following exposure to high concentration of insulin and fructose. Using real-time quantitative reverse transcriptase polymerase chain reaction (qRT-PCR), the aqueous and organic extracts of S. frutescens were confirmed to regulate the expression of Vesicle-associated membrane protein 3 (VAMP3), Mitogen-activated protein kinase 8 (MAPK8), and Insulin receptor substrate 1 (IRS1) in insulin resistant hepatic cells. IR-mediated downregulation of VAMP3, MAPK8, and IRS1 mRNA in IR HepG2 hepatic cell cultures was reversed in the presence of aqueous and organic extracts of S. frutescens. The hot aqueous extract displayed the highest activity in all the assays, while all the organic extracts displayed similar potency. In conclusion, this study reports that aqueous and organic extracts of S. frutescens possess numerous anti-diabetic compounds that can be further investigated for the development of new, more efficacious and less toxic anti-diabetic agents. The presence of multiple compounds in a single extract does suggest a synergistic or combinatorial therapeutic effect. These findings support the burgeoning body of in-vivo and in-vitro literature evidence on the anti-diabetic properties of S. frutescens and its use in folklore medicine.
- Full Text:
- Date Issued: 2016
Possible futures for the Republic of South Africa towards 2055
- Adendorff, Christian Michael
- Authors: Adendorff, Christian Michael
- Date: 2013
- Subjects: Economic development -- South Africa , Sustainable development -- South Africa
- Language: English
- Type: Thesis , Doctoral , DBA
- Identifier: http://hdl.handle.net/10948/7816 , vital:24294
- Description: The purpose of this thesis was to develop four scenarios for South Africa over the next forty years: Mandela's Dream in which positive elements come into function for South Africa's economy and governance; the Historical African Syndrome, in which the key driving forces unfold in an uneven pattern, or have a differentiated impact on South Africa's economy; the Good, the Bad and the Ugly in which less good governance prevails, but where a fortunate economy and firm national management allow South Africa to become competitive and benefit from satisfactory economic growth; and the Pyramid Syndrome Scenario in which negative regional drivers of change corrode positive policies and initiatives in a manner which compounds the pre-existing threats to South Africa's growth.
- Full Text:
- Date Issued: 2013
- Authors: Adendorff, Christian Michael
- Date: 2013
- Subjects: Economic development -- South Africa , Sustainable development -- South Africa
- Language: English
- Type: Thesis , Doctoral , DBA
- Identifier: http://hdl.handle.net/10948/7816 , vital:24294
- Description: The purpose of this thesis was to develop four scenarios for South Africa over the next forty years: Mandela's Dream in which positive elements come into function for South Africa's economy and governance; the Historical African Syndrome, in which the key driving forces unfold in an uneven pattern, or have a differentiated impact on South Africa's economy; the Good, the Bad and the Ugly in which less good governance prevails, but where a fortunate economy and firm national management allow South Africa to become competitive and benefit from satisfactory economic growth; and the Pyramid Syndrome Scenario in which negative regional drivers of change corrode positive policies and initiatives in a manner which compounds the pre-existing threats to South Africa's growth.
- Full Text:
- Date Issued: 2013
Possible futures for the African built environment towards 2050
- Authors: Adendorff, Gillian Lorraine
- Date: 2014-04
- Subjects: Port Elizabeth (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's/Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/53325 , vital:45136
- Description: Purpose –The purpose of this thesis is to develop four scenarios for Africa’s built environment over the nextfortyyears: The ”Angel” or “Good Governance”Scenario,in which positive elements become a realisation for Africa’s built environment and are conjointly favourable; The “Dwarf” or “Uneven African Development”Scenario, in which key driving forces unfold inan uneven pattern, or have a differentiated impact on Africa’s built environment; The “Elf” or Bad Governance Scenario,in which less good governance prevails, but where a fortunate built environment and securemanagement allowsAfrica to become competitive and benefit from satisfactory economic growth;and The “Hobgoblin” or “Business and Governance as usual” Scenario,in which negative regional drivers of change corrode positive policies and initiatives in a manner which compounds the pre-existing threats of Africa’s built environment development.Design/Methodology/Approach –The goal of this thesis is not only to affirm what is already known and knowable regardingwhat is happening right now at the intersections of Africa and its built environment development, but also to explore the many ways in which environmental scanning and built environment development could co-involve,both push and inhibit each other,in the future. Thereafter, this thesis beginsto examine what possible paths may be implicatedfor Africa’s poor and vulnerable built environment. Scenario planning is a methodology designed to help researchers, organisations and even nations alike through this creative process. This thesis begins to identifydriversof change, and then combines these driversin different ways to create a set of scenarios regardinghow the future built environment of Africa could evolve.Practical implications –This thesis provides a useful insight regardingdrivers for change for Africa’s built environment,and how to anticipate these changes in the mostcurrentScenario planning.Originality/Value –This thesis addressesthe future of Africa’s built environment from a decision maker’s point of view over the next 40 years. , Thesis (PhD) -- Faculty of Engineering, the Built Environment and Technology, School of the Built Environment and Civil Engineering, 2021
- Full Text:
- Date Issued: 2014-04
- Authors: Adendorff, Gillian Lorraine
- Date: 2014-04
- Subjects: Port Elizabeth (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's/Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/53325 , vital:45136
- Description: Purpose –The purpose of this thesis is to develop four scenarios for Africa’s built environment over the nextfortyyears: The ”Angel” or “Good Governance”Scenario,in which positive elements become a realisation for Africa’s built environment and are conjointly favourable; The “Dwarf” or “Uneven African Development”Scenario, in which key driving forces unfold inan uneven pattern, or have a differentiated impact on Africa’s built environment; The “Elf” or Bad Governance Scenario,in which less good governance prevails, but where a fortunate built environment and securemanagement allowsAfrica to become competitive and benefit from satisfactory economic growth;and The “Hobgoblin” or “Business and Governance as usual” Scenario,in which negative regional drivers of change corrode positive policies and initiatives in a manner which compounds the pre-existing threats of Africa’s built environment development.Design/Methodology/Approach –The goal of this thesis is not only to affirm what is already known and knowable regardingwhat is happening right now at the intersections of Africa and its built environment development, but also to explore the many ways in which environmental scanning and built environment development could co-involve,both push and inhibit each other,in the future. Thereafter, this thesis beginsto examine what possible paths may be implicatedfor Africa’s poor and vulnerable built environment. Scenario planning is a methodology designed to help researchers, organisations and even nations alike through this creative process. This thesis begins to identifydriversof change, and then combines these driversin different ways to create a set of scenarios regardinghow the future built environment of Africa could evolve.Practical implications –This thesis provides a useful insight regardingdrivers for change for Africa’s built environment,and how to anticipate these changes in the mostcurrentScenario planning.Originality/Value –This thesis addressesthe future of Africa’s built environment from a decision maker’s point of view over the next 40 years. , Thesis (PhD) -- Faculty of Engineering, the Built Environment and Technology, School of the Built Environment and Civil Engineering, 2021
- Full Text:
- Date Issued: 2014-04
The use of mobile commerce to improve the services of life insurance post sale activities
- Authors: Afrifa, Rexford
- Date: 2008
- Subjects: Mobile commerce -- South Africa , Mobile computing -- South Africa , Mobile communication systems -- South Africa , Personal communication service systems -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8718 , http://hdl.handle.net/10948/913 , Mobile commerce -- South Africa , Mobile computing -- South Africa , Mobile communication systems -- South Africa , Personal communication service systems -- South Africa
- Description: Mobile commerce, due to its inherent characteristics of mobility and reachability in enhancing personalized services provides an excellent means for life insurers to exploit such avenue in their service offerings. The objective of this study was to determine whether mobile commerce can be used to improve the services of life insurance post-sale activities. This objective was achieved with the relevant literature and empirical study. To accomplish the objective of this treatise, a triangulated research approach was selected and a multiple-case study consisting of four cases was conducted. The four cases selected comprised of leading insurers with large market share in the life insurance market in South-Africa. The primary data were collected through questionnaire and face-to-face interviews with selected respondents. The main finding shows that the respondents had a positive view about mobile commerce and its application in their companies. This was demonstrated by 80 percent of respondents who agreed that mobile commerce was more of an opportunity rather than a challenge or even a threat for the life insurance market. The results also indicate that customer relationship management, mobile messaging services and field service automation functions were used by all the insurers; although minor discrepancies were observed due to the efficiency of each firms IT infrastructure. The Internet was found to assist in the collection of more precise data, to increase service performing abilities. Some of the major obstacles that were found to hinder the deployment of mobile commerce in the industry were security concerns, low and infrequent internet usage and performance by supporting industries. Cumbersome and inefficient legacy systems were declared as the greatest technological weakness particularly by respondents from case 1 and 2. Conversely, hardware and network infrastructure, lack of software packages, lack of technical expertise and the fear of disintermediation was rated low in hindering the deployment of mobile commerce. However, according to the findings the key benefits derived from engaging in increased mobile commerce activities include enhancing customer contact and service, more transparency and speed of claims management, increasing client retention and policy extension rates hence increasing overall company profit.
- Full Text:
- Date Issued: 2008
- Authors: Afrifa, Rexford
- Date: 2008
- Subjects: Mobile commerce -- South Africa , Mobile computing -- South Africa , Mobile communication systems -- South Africa , Personal communication service systems -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8718 , http://hdl.handle.net/10948/913 , Mobile commerce -- South Africa , Mobile computing -- South Africa , Mobile communication systems -- South Africa , Personal communication service systems -- South Africa
- Description: Mobile commerce, due to its inherent characteristics of mobility and reachability in enhancing personalized services provides an excellent means for life insurers to exploit such avenue in their service offerings. The objective of this study was to determine whether mobile commerce can be used to improve the services of life insurance post-sale activities. This objective was achieved with the relevant literature and empirical study. To accomplish the objective of this treatise, a triangulated research approach was selected and a multiple-case study consisting of four cases was conducted. The four cases selected comprised of leading insurers with large market share in the life insurance market in South-Africa. The primary data were collected through questionnaire and face-to-face interviews with selected respondents. The main finding shows that the respondents had a positive view about mobile commerce and its application in their companies. This was demonstrated by 80 percent of respondents who agreed that mobile commerce was more of an opportunity rather than a challenge or even a threat for the life insurance market. The results also indicate that customer relationship management, mobile messaging services and field service automation functions were used by all the insurers; although minor discrepancies were observed due to the efficiency of each firms IT infrastructure. The Internet was found to assist in the collection of more precise data, to increase service performing abilities. Some of the major obstacles that were found to hinder the deployment of mobile commerce in the industry were security concerns, low and infrequent internet usage and performance by supporting industries. Cumbersome and inefficient legacy systems were declared as the greatest technological weakness particularly by respondents from case 1 and 2. Conversely, hardware and network infrastructure, lack of software packages, lack of technical expertise and the fear of disintermediation was rated low in hindering the deployment of mobile commerce. However, according to the findings the key benefits derived from engaging in increased mobile commerce activities include enhancing customer contact and service, more transparency and speed of claims management, increasing client retention and policy extension rates hence increasing overall company profit.
- Full Text:
- Date Issued: 2008
Perspectives of managers regarding the effectiveness of programmes at Nerina one stop youth justice centre for addressing yout re-offending
- Authors: Agaba, Gary
- Date: 2010
- Subjects: Recidivists -- South Africa , Juvenile delinquents -- South Africa , Programmed instruction -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9993 , http://hdl.handle.net/10948/1460 , Recidivists -- South Africa , Juvenile delinquents -- South Africa , Programmed instruction -- South Africa
- Description: The aim of the study was to explore and describe causes of re-offending and the management’s perspective of the effectiveness of programmes being implemented at Nerina One Stop Youth Justice Centre in dealing with re-offenders. Youth re-offending involves breaking of the law and crime. Offending if repeated then develops to be re-offending which is the breaking of the law more than once and this is a dilemma in South Africa as the increase of crime is a challenging issue. A qualitative approach was utilized following an exploratory, descriptive research design as the researcher sought to understand the perspective of the managers at Nerina regarding causes of re-offending and the effectiveness of the intervention programmes aimed at addressing this phenomenon. The researcher conducted face to face interviews with the mangers at Nerina One Stop Youth Justice Centre. For the purpose of this study the population was the total complement of the management staff at the One Stop Youth Justice Centre, this included the personnel of the departments of Justice, Social Development, and South African Police Service who are all involved in rendering services at Nerina. The method of data collection was one on one semi structured interviews and data analysis undertaken according to the steps for qualitative data analysis as proposed by Tesch in Creswell (1994). Guba’s model (Krefting, 1991) was employed for assessing the trustworthiness of the qualitative data. Some of the important findings included the causes of re-offending which included loss of parents, alcohol and drug abuse, inadequate parent role, role of peers and inadequate facilities. Further more from the study suggestions for improving programmes at the One Stop Youth Justice Center were discussed and these include involvement of community, involve more role players, training staff and increasing staff.
- Full Text:
- Date Issued: 2010
- Authors: Agaba, Gary
- Date: 2010
- Subjects: Recidivists -- South Africa , Juvenile delinquents -- South Africa , Programmed instruction -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9993 , http://hdl.handle.net/10948/1460 , Recidivists -- South Africa , Juvenile delinquents -- South Africa , Programmed instruction -- South Africa
- Description: The aim of the study was to explore and describe causes of re-offending and the management’s perspective of the effectiveness of programmes being implemented at Nerina One Stop Youth Justice Centre in dealing with re-offenders. Youth re-offending involves breaking of the law and crime. Offending if repeated then develops to be re-offending which is the breaking of the law more than once and this is a dilemma in South Africa as the increase of crime is a challenging issue. A qualitative approach was utilized following an exploratory, descriptive research design as the researcher sought to understand the perspective of the managers at Nerina regarding causes of re-offending and the effectiveness of the intervention programmes aimed at addressing this phenomenon. The researcher conducted face to face interviews with the mangers at Nerina One Stop Youth Justice Centre. For the purpose of this study the population was the total complement of the management staff at the One Stop Youth Justice Centre, this included the personnel of the departments of Justice, Social Development, and South African Police Service who are all involved in rendering services at Nerina. The method of data collection was one on one semi structured interviews and data analysis undertaken according to the steps for qualitative data analysis as proposed by Tesch in Creswell (1994). Guba’s model (Krefting, 1991) was employed for assessing the trustworthiness of the qualitative data. Some of the important findings included the causes of re-offending which included loss of parents, alcohol and drug abuse, inadequate parent role, role of peers and inadequate facilities. Further more from the study suggestions for improving programmes at the One Stop Youth Justice Center were discussed and these include involvement of community, involve more role players, training staff and increasing staff.
- Full Text:
- Date Issued: 2010
Investigating student readiness for tertiary education
- Authors: Agherdien, Nuraan
- Date: 2014
- Subjects: College preparation programs -- South Africa , Students, Transfer of , College student orientation
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9390 , http://hdl.handle.net/10948/d1020593
- Description: Many tertiary institutions are confronted with the challenge of unprepared students. This epidemic is largely due to factors in and out of individuals‟ control. These factors include academic proficiency, course-student match, support and integration, financial stability, preparation, personal circumstances and engagement. The main objective of this study is therefore threefold: Firstly, to describe what student readiness entails; secondly to understand why there is a lack of readiness among first-year Human Resource Management students, and thirdly, to identify and improve upon interventions that prepare students for tertiary education. For this study student readiness refers to the ability of students to meet the basic requirements to successfully enrol for a course without remedial assistance and to successfully complete their studies in the recommended timeframe. The target population of this study focussed on students who registered on a full-time basis for the National Diploma in Human Resource Management for the academic year 2014 (n=117). A self-administered questionnaire was distributed to the students and an open-ended questionnaire additionally to the lecturers who teach first-year Human Resource Management students. The study was subjected to various statistical techniques such as Cronbach‟s alpha, t-tests, Pearson moment product correlation and Cohen‟s d. In doing so an improved insight into student readiness and success was developed. The main findings of the study indicated that there is a relationship between the type of schooling and readiness factors as statistical significance was noted. In addition, students who scored high on readiness factors were more likely to succeed in tertiary education. Moreover the number of interventions students is exposed to positively influence student readiness and success. This study has contributed to the body of knowledge which relates to the broader educational environment in South Africa and provides recommendations to address student readiness and success.
- Full Text:
- Date Issued: 2014
- Authors: Agherdien, Nuraan
- Date: 2014
- Subjects: College preparation programs -- South Africa , Students, Transfer of , College student orientation
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9390 , http://hdl.handle.net/10948/d1020593
- Description: Many tertiary institutions are confronted with the challenge of unprepared students. This epidemic is largely due to factors in and out of individuals‟ control. These factors include academic proficiency, course-student match, support and integration, financial stability, preparation, personal circumstances and engagement. The main objective of this study is therefore threefold: Firstly, to describe what student readiness entails; secondly to understand why there is a lack of readiness among first-year Human Resource Management students, and thirdly, to identify and improve upon interventions that prepare students for tertiary education. For this study student readiness refers to the ability of students to meet the basic requirements to successfully enrol for a course without remedial assistance and to successfully complete their studies in the recommended timeframe. The target population of this study focussed on students who registered on a full-time basis for the National Diploma in Human Resource Management for the academic year 2014 (n=117). A self-administered questionnaire was distributed to the students and an open-ended questionnaire additionally to the lecturers who teach first-year Human Resource Management students. The study was subjected to various statistical techniques such as Cronbach‟s alpha, t-tests, Pearson moment product correlation and Cohen‟s d. In doing so an improved insight into student readiness and success was developed. The main findings of the study indicated that there is a relationship between the type of schooling and readiness factors as statistical significance was noted. In addition, students who scored high on readiness factors were more likely to succeed in tertiary education. Moreover the number of interventions students is exposed to positively influence student readiness and success. This study has contributed to the body of knowledge which relates to the broader educational environment in South Africa and provides recommendations to address student readiness and success.
- Full Text:
- Date Issued: 2014
Urban agriculture for sustainable livelihood : a case study of migrants' women in Johannesburg
- Authors: Agho, Njenyuei Gideon
- Date: 2014
- Subjects: Urban agriculture -- Economic aspects -- South Africa -- Johannesburg , Agriculture -- Economic aspects -- South Africa , Rural-urban migration -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9228 , http://hdl.handle.net/10948/d1020980
- Description: This research examines how urban agriculture contributes to the sustainable livelihood of migrants’ women living in the inner city of Johannesburg. The study focuses on the Cameroonian women community living in Turffontein. It explores the significant process of migration into the Republic of South Africa and the inspiration behind the choice of urban agriculture in the inner city of Johannesburg by women. The research report assesses the impact of urban agriculture on sustainable livelihood in the life of Cameroonian women living in Turffontein. It also examines the constraints encountered by these Cameroonians women in Turffontein in the practice of urban agriculture for sustainable livelihood. The findings of this study reveal that urban agriculture is used as a strategy for sustainable livelihood to a lot of Cameroonian migrants’ women living in Turffontein. The study has also shown how through urban agriculture these migrants’ women have been able to raise substantial income to support their respective families both in South Africa and in Cameroon. The study is based on a purposeful sample of Cameroonian migrants’ women living in the inner city of Johannesburg practicing urban agriculture. It uses a mixed method of approach with a transect walk to the area where this women practice the urban agriculture. It also included an in-depth face to face interactive interview and written sources such as journals, books and research reports where combined to gather relevant data. Thematic content analysis was used to analyse the data.
- Full Text:
- Date Issued: 2014
- Authors: Agho, Njenyuei Gideon
- Date: 2014
- Subjects: Urban agriculture -- Economic aspects -- South Africa -- Johannesburg , Agriculture -- Economic aspects -- South Africa , Rural-urban migration -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9228 , http://hdl.handle.net/10948/d1020980
- Description: This research examines how urban agriculture contributes to the sustainable livelihood of migrants’ women living in the inner city of Johannesburg. The study focuses on the Cameroonian women community living in Turffontein. It explores the significant process of migration into the Republic of South Africa and the inspiration behind the choice of urban agriculture in the inner city of Johannesburg by women. The research report assesses the impact of urban agriculture on sustainable livelihood in the life of Cameroonian women living in Turffontein. It also examines the constraints encountered by these Cameroonians women in Turffontein in the practice of urban agriculture for sustainable livelihood. The findings of this study reveal that urban agriculture is used as a strategy for sustainable livelihood to a lot of Cameroonian migrants’ women living in Turffontein. The study has also shown how through urban agriculture these migrants’ women have been able to raise substantial income to support their respective families both in South Africa and in Cameroon. The study is based on a purposeful sample of Cameroonian migrants’ women living in the inner city of Johannesburg practicing urban agriculture. It uses a mixed method of approach with a transect walk to the area where this women practice the urban agriculture. It also included an in-depth face to face interactive interview and written sources such as journals, books and research reports where combined to gather relevant data. Thematic content analysis was used to analyse the data.
- Full Text:
- Date Issued: 2014
The contribution of the trade in medicinal plants to urban livelihoods: a case study of the informal markets in Nelson Mandela Bay Municipality, Eastern Cape
- Ah Goo, Delia Felecia Stephanie
- Authors: Ah Goo, Delia Felecia Stephanie
- Date: 2012
- Subjects: Medicinal plants -- South Africa -- Port Elizabeth , Informal sector (Economics) -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Port Elizabeth -- Markets
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10654 , http://hdl.handle.net/10948/d1011601 , Medicinal plants -- South Africa -- Port Elizabeth , Informal sector (Economics) -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Port Elizabeth -- Markets
- Description: The commercialisation of natural resources such as medicinal plants is a strategy that is increasingly being employed by poor people in developing countries such as South Africa, as a means of generating an income. Increasing economic hardship and a lack of employment opportunities in the formal sector of the economy has led to many urban dwellers seeking alternative means of meeting their everyday livelihood needs. Although the contribution of natural resources to subsistence economies is widely recognised, there are few studies that have examined the significance of the trade in medicinal plants to the livelihoods of poor and marginalised people. Thirty informal street traders were interviewed to investigate the role of the medicinal plant trade in sustaining the livelihoods of the traders who operate in the informal sector of the Nelson Mandela Bay Municipality, South Africa. The findings of the research indicate that the sale and collection of medicinal plants is an activity which is exploited by people with limited resources, few skills, little or no education and often without any other source of household income. Middle-aged women from impoverished, single income households dominated the trade. Although income from the trade is modest, it contributed substantially to the total household cash income of the traders. Other benefits of the trade included independence and having a sense of purpose in life, as the traders felt that they were not only helping their families but also the wider community. However, without the income from the trade, many of the traders and their families would be destitute and thus the medicinal plant trade is vital to the wellbeing of these people.
- Full Text:
- Date Issued: 2012
- Authors: Ah Goo, Delia Felecia Stephanie
- Date: 2012
- Subjects: Medicinal plants -- South Africa -- Port Elizabeth , Informal sector (Economics) -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Port Elizabeth -- Markets
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10654 , http://hdl.handle.net/10948/d1011601 , Medicinal plants -- South Africa -- Port Elizabeth , Informal sector (Economics) -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Port Elizabeth -- Markets
- Description: The commercialisation of natural resources such as medicinal plants is a strategy that is increasingly being employed by poor people in developing countries such as South Africa, as a means of generating an income. Increasing economic hardship and a lack of employment opportunities in the formal sector of the economy has led to many urban dwellers seeking alternative means of meeting their everyday livelihood needs. Although the contribution of natural resources to subsistence economies is widely recognised, there are few studies that have examined the significance of the trade in medicinal plants to the livelihoods of poor and marginalised people. Thirty informal street traders were interviewed to investigate the role of the medicinal plant trade in sustaining the livelihoods of the traders who operate in the informal sector of the Nelson Mandela Bay Municipality, South Africa. The findings of the research indicate that the sale and collection of medicinal plants is an activity which is exploited by people with limited resources, few skills, little or no education and often without any other source of household income. Middle-aged women from impoverished, single income households dominated the trade. Although income from the trade is modest, it contributed substantially to the total household cash income of the traders. Other benefits of the trade included independence and having a sense of purpose in life, as the traders felt that they were not only helping their families but also the wider community. However, without the income from the trade, many of the traders and their families would be destitute and thus the medicinal plant trade is vital to the wellbeing of these people.
- Full Text:
- Date Issued: 2012
The impact of child sexual abuse (CSA) on the school life experiences and academic performance of adult CSA survivors
- Ah Hing, Antoinette Danielle
- Authors: Ah Hing, Antoinette Danielle
- Date: 2010
- Subjects: Child sexual abuse , Adult child sexual abuse victims -- Counseling of , Sexually abused children , Academic achievement
- Language: English
- Type: Thesis , Doctoral , DEd
- Identifier: vital:9478 , http://hdl.handle.net/10948/1259 , Child sexual abuse , Adult child sexual abuse victims -- Counseling of , Sexually abused children , Academic achievement
- Description: Child Sexual Abuse (CSA) is a societal problem whose origins date back to the times of the ancient Greeks and Romans. It is found in all levels of society, from the wealthiest to the poorest; and the short-term and long-term impacts it has on the lives of the victims, can be devastating. There are many reasons for the occurrence of child sexual abuse, but in all cases, the ultimate accountability rests on the shoulders of the sexual offender. The nature of child sexual victimisation varies from verbal suggestions to violent physical force. Irrespective of which type the child is being subjected to, as the weaker partner in the pedagogical relationship with the adult, s/he is never able to defend herself/himself. The global phenomenon, and the increase in CSA, has given rise to the research question, namely: How does child sexual abuse impact on the school life experiences and academic performance of learners at school? The purpose of this research study was to provide insight into the following issues: • The nature and identification of the symptoms of child sexual abuse; • The manner in which sexually abused children manifest their experiences of sexual abuse at school; • How sexually abused children cope with their learning tasks; and • Recommendations for educators. The literature relating to CSA was reviewed, with the aim of establishing a solid theoretical foundation for the study. CSA has been looked at holistically, encompassing the accepted definitions, the related concepts, the nature of sexual abuse, the prevalence and incidence of CSA, the possible causes, the short-term and long-term impacts, and the suggestions by adult survivors for use by educators in their efforts to help abused learners. 11 In an attempt to provide acceptable answers to the research problem, a mixed- method research design was implemented. The research study was conducted in two phases: Stage 1 consisted of an exploration of the research problem by means of the following question put to the participants: In your experience as an adult survivor of child sexual abuse how did the abuse impact on your school life experiences, including your academic performance? A total of nineteen participants from the Eastern Cape Province shared their experiences, by means of writing their life story as a narrative. Purposive and availability sampling of adult survivors was undertaken. In order to ensure the trustworthiness and authenticity of the research methodology, Guba’s model of data verification was used. Accepted ethical measures were taken into consideration and adhered to during the research. The analysed data were taken directly from the narratives that the individual participants saved onto flashdrives. Consensus by the researcher and coder was reached regarding the identification of themes, categories and subcategories. The following four significant themes emerged, based on the results of the data analysis: Theme One: Health, sexuality and the sexual experiences of sexual abused children and adolescents. Theme Two: The social development of sexually abused children and adolescents. Theme Three: School-related experiences and academic performance of sexually abused children and adolescents. Theme Four: Advice and suggestions from adult survivors for young victims of CSA. 12 Stage 2 offered recommendations to the teachers of learners who are, or have been sexually abused, derived from the findings of Phase 1. The conclusion was reached that CSA does have an impact on the academic performance of learners. Therefore, teachers are in need of a greater understanding and awareness of CSA, in order to help these learners.
- Full Text:
- Date Issued: 2010
- Authors: Ah Hing, Antoinette Danielle
- Date: 2010
- Subjects: Child sexual abuse , Adult child sexual abuse victims -- Counseling of , Sexually abused children , Academic achievement
- Language: English
- Type: Thesis , Doctoral , DEd
- Identifier: vital:9478 , http://hdl.handle.net/10948/1259 , Child sexual abuse , Adult child sexual abuse victims -- Counseling of , Sexually abused children , Academic achievement
- Description: Child Sexual Abuse (CSA) is a societal problem whose origins date back to the times of the ancient Greeks and Romans. It is found in all levels of society, from the wealthiest to the poorest; and the short-term and long-term impacts it has on the lives of the victims, can be devastating. There are many reasons for the occurrence of child sexual abuse, but in all cases, the ultimate accountability rests on the shoulders of the sexual offender. The nature of child sexual victimisation varies from verbal suggestions to violent physical force. Irrespective of which type the child is being subjected to, as the weaker partner in the pedagogical relationship with the adult, s/he is never able to defend herself/himself. The global phenomenon, and the increase in CSA, has given rise to the research question, namely: How does child sexual abuse impact on the school life experiences and academic performance of learners at school? The purpose of this research study was to provide insight into the following issues: • The nature and identification of the symptoms of child sexual abuse; • The manner in which sexually abused children manifest their experiences of sexual abuse at school; • How sexually abused children cope with their learning tasks; and • Recommendations for educators. The literature relating to CSA was reviewed, with the aim of establishing a solid theoretical foundation for the study. CSA has been looked at holistically, encompassing the accepted definitions, the related concepts, the nature of sexual abuse, the prevalence and incidence of CSA, the possible causes, the short-term and long-term impacts, and the suggestions by adult survivors for use by educators in their efforts to help abused learners. 11 In an attempt to provide acceptable answers to the research problem, a mixed- method research design was implemented. The research study was conducted in two phases: Stage 1 consisted of an exploration of the research problem by means of the following question put to the participants: In your experience as an adult survivor of child sexual abuse how did the abuse impact on your school life experiences, including your academic performance? A total of nineteen participants from the Eastern Cape Province shared their experiences, by means of writing their life story as a narrative. Purposive and availability sampling of adult survivors was undertaken. In order to ensure the trustworthiness and authenticity of the research methodology, Guba’s model of data verification was used. Accepted ethical measures were taken into consideration and adhered to during the research. The analysed data were taken directly from the narratives that the individual participants saved onto flashdrives. Consensus by the researcher and coder was reached regarding the identification of themes, categories and subcategories. The following four significant themes emerged, based on the results of the data analysis: Theme One: Health, sexuality and the sexual experiences of sexual abused children and adolescents. Theme Two: The social development of sexually abused children and adolescents. Theme Three: School-related experiences and academic performance of sexually abused children and adolescents. Theme Four: Advice and suggestions from adult survivors for young victims of CSA. 12 Stage 2 offered recommendations to the teachers of learners who are, or have been sexually abused, derived from the findings of Phase 1. The conclusion was reached that CSA does have an impact on the academic performance of learners. Therefore, teachers are in need of a greater understanding and awareness of CSA, in order to help these learners.
- Full Text:
- Date Issued: 2010
Large scale retrenchments: an overview of Section 189 A
- Authors: Ah Shene, Lee-Anne Dorothy
- Date: 2012
- Subjects: Employees -- Dismissal of -- Law and legislation -- South Africa , Labor laws and legislation -- South Africa , Retrenchments
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10237 , http://hdl.handle.net/10948/d1012042 , Employees -- Dismissal of -- Law and legislation -- South Africa , Labor laws and legislation -- South Africa , Retrenchments
- Description: This treatise sets out and evaluates recent developments in the area of large-scale retrenchments in South Africa. Dismissals are considered to be a source of great controversy, but more so large scale retrenchments. It was with this in mind that the various role players sought an amendment in 2002 so as to address the concerns by both employers and employees. The applicable legislation, namely section 189A of the Labour Relations Act 66 of 1995, was enacted to ensure the smooth operation of this genre of retrenchments. In this treatise, section 189A will be evaluated. Section 189A stipulates what procedure should be utilized, for dismissals necessitated by operational requirements. The inclusion of this provision was an attempt to address the concerns of both employers and employees. Chapter 1 provides us with an overview with regard to why change with regard to retrenchment legislation was necessary. In Chapter 2 the definition of operational requirements will be unpacked as well as what definition the courts have attached to the term "operational requirements‟, and more importantly the issue relating to substantive fairness. Chapter 3 examines when the applicable provision is triggered, whether or not an employer can stagger retrenchments, the facilitation process, and the regulations pertaining to facilitations. The facilitation process itself and the consultation aspect of the facilitation process are recounted. The meaning of „consultation‟ is evaluated, and it should be noted that section 189 and section 189A are interrelated when topics of consultation are considered. Chapter 4 addresses the instance when no facilitator is appointed and the mechanisms of section 189A(7) and (8); further discussions relating to subsection 13, and 19 will furthermore be evaluated with reference to case law. Chapter 5 sets out the various viewpoints on whether or not section 189A has been successful, and the chapter questions the effectiveness of the provision to provide a realistic view of large-scale retrenchments and whether the enactment thereof was an effective mechanism protecting the rights of employees faced with possible unemployment. The implementation of the training lay off system will be looked at and the statistics of the CCMA will be used as a measure to determine the effectiveness of section 189A. Chapter 6 concludes the thesis, by highlighting lessons learnt from case law for both employees and employers.
- Full Text:
- Date Issued: 2012
- Authors: Ah Shene, Lee-Anne Dorothy
- Date: 2012
- Subjects: Employees -- Dismissal of -- Law and legislation -- South Africa , Labor laws and legislation -- South Africa , Retrenchments
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10237 , http://hdl.handle.net/10948/d1012042 , Employees -- Dismissal of -- Law and legislation -- South Africa , Labor laws and legislation -- South Africa , Retrenchments
- Description: This treatise sets out and evaluates recent developments in the area of large-scale retrenchments in South Africa. Dismissals are considered to be a source of great controversy, but more so large scale retrenchments. It was with this in mind that the various role players sought an amendment in 2002 so as to address the concerns by both employers and employees. The applicable legislation, namely section 189A of the Labour Relations Act 66 of 1995, was enacted to ensure the smooth operation of this genre of retrenchments. In this treatise, section 189A will be evaluated. Section 189A stipulates what procedure should be utilized, for dismissals necessitated by operational requirements. The inclusion of this provision was an attempt to address the concerns of both employers and employees. Chapter 1 provides us with an overview with regard to why change with regard to retrenchment legislation was necessary. In Chapter 2 the definition of operational requirements will be unpacked as well as what definition the courts have attached to the term "operational requirements‟, and more importantly the issue relating to substantive fairness. Chapter 3 examines when the applicable provision is triggered, whether or not an employer can stagger retrenchments, the facilitation process, and the regulations pertaining to facilitations. The facilitation process itself and the consultation aspect of the facilitation process are recounted. The meaning of „consultation‟ is evaluated, and it should be noted that section 189 and section 189A are interrelated when topics of consultation are considered. Chapter 4 addresses the instance when no facilitator is appointed and the mechanisms of section 189A(7) and (8); further discussions relating to subsection 13, and 19 will furthermore be evaluated with reference to case law. Chapter 5 sets out the various viewpoints on whether or not section 189A has been successful, and the chapter questions the effectiveness of the provision to provide a realistic view of large-scale retrenchments and whether the enactment thereof was an effective mechanism protecting the rights of employees faced with possible unemployment. The implementation of the training lay off system will be looked at and the statistics of the CCMA will be used as a measure to determine the effectiveness of section 189A. Chapter 6 concludes the thesis, by highlighting lessons learnt from case law for both employees and employers.
- Full Text:
- Date Issued: 2012
Community development through the ward committee structures in the Northern areas of the Nelson Mandela Bay Municipality
- Authors: Ah Shene, Walter T
- Date: 2012
- Subjects: Community development -- South Africa -- Nelson Mandela Bay Municipality , City council members -- South Africa -- Nelson Mandela Bay Municipality , Municipal government -- South Africa -- Nelson Mandela Bay Municipality , Citizens' advisory committees -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8274 , http://hdl.handle.net/10948/d1016058
- Description: The purpose of this study was to investigate community development through the ward committee structures in the Northern Areas of the Nelson Mandela Bay Municipality. Community development through the ward committees is the key principle in the democratisation process, as well as the promotion of good governance. Community development is an opportunity for both local government and the community to strengthen the democracy that is being enjoyed; and simultaneously to promote accountability. In terms of the Local Government: Municipal Systems, 2000 (Act 32 of 2000), the role of local communities in the particular interests of their municipality must take place, among other things, by the ward councillor – as well as all other suitable procedures, mechanisms and processes set up by the municipality. Ward committees have the power to advise the ward councillor; and as municipal structures, they must ensure that there is always community participation in the sphere of local government. Community participation gives communities the opportunities to express their views, as well as giving them a sense of ownership. The objectives of the study were: - To determine the roles and responsibilities of the ward councillors in terms of the new developmental mandate (the need to encourage the involvement of communities and organisations in local government matters). - To investigate the relations between ward councillors and their ward committees, and between the offices of ward councillors and the general public. - To examine the extent to which ward councillors in the northern areas of the Nelson Mandela Bay Municipality understand the policy and administrative procedures and processes in the municipality, when addressing issues that affect the community. In order to achieve these objectives, it was necessary to review literature on community participation. An empirical search was conducted in wards 10 and 11 in the Northern Areas of Nelson Mandela Bay Municipality. Recommendations were provided which could assist the municipality to effectively make use of the ward committees and the ward councillors. If implemented, these recommendations could also enhance community development through the ward committee structures. Thus, the relationship between the ward committees and the ward councillor should be harmonious; and subsequently, they should also strengthen trust between them. Then the flow of communication will improve.
- Full Text:
- Date Issued: 2012
- Authors: Ah Shene, Walter T
- Date: 2012
- Subjects: Community development -- South Africa -- Nelson Mandela Bay Municipality , City council members -- South Africa -- Nelson Mandela Bay Municipality , Municipal government -- South Africa -- Nelson Mandela Bay Municipality , Citizens' advisory committees -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8274 , http://hdl.handle.net/10948/d1016058
- Description: The purpose of this study was to investigate community development through the ward committee structures in the Northern Areas of the Nelson Mandela Bay Municipality. Community development through the ward committees is the key principle in the democratisation process, as well as the promotion of good governance. Community development is an opportunity for both local government and the community to strengthen the democracy that is being enjoyed; and simultaneously to promote accountability. In terms of the Local Government: Municipal Systems, 2000 (Act 32 of 2000), the role of local communities in the particular interests of their municipality must take place, among other things, by the ward councillor – as well as all other suitable procedures, mechanisms and processes set up by the municipality. Ward committees have the power to advise the ward councillor; and as municipal structures, they must ensure that there is always community participation in the sphere of local government. Community participation gives communities the opportunities to express their views, as well as giving them a sense of ownership. The objectives of the study were: - To determine the roles and responsibilities of the ward councillors in terms of the new developmental mandate (the need to encourage the involvement of communities and organisations in local government matters). - To investigate the relations between ward councillors and their ward committees, and between the offices of ward councillors and the general public. - To examine the extent to which ward councillors in the northern areas of the Nelson Mandela Bay Municipality understand the policy and administrative procedures and processes in the municipality, when addressing issues that affect the community. In order to achieve these objectives, it was necessary to review literature on community participation. An empirical search was conducted in wards 10 and 11 in the Northern Areas of Nelson Mandela Bay Municipality. Recommendations were provided which could assist the municipality to effectively make use of the ward committees and the ward councillors. If implemented, these recommendations could also enhance community development through the ward committee structures. Thus, the relationship between the ward committees and the ward councillor should be harmonious; and subsequently, they should also strengthen trust between them. Then the flow of communication will improve.
- Full Text:
- Date Issued: 2012
Best practices to address medical identity theft awareness : the case of South African medical aid members
- Authors: Ah Why, Brandon Lawrence
- Date: 2020
- Subjects: Medical records -- Access control -- South Africa Identity theft -- South Africa
- Language: English
- Type: Thesis , Masters , MIT
- Identifier: http://hdl.handle.net/10948/49396 , vital:41708
- Description: The prevalence of medical identity theft continues to increase. This is a concern for medical aid members within the South African private healthcare sector. Medical identity theft can be caused by various individuals, including internal and external role players. The deceptions involved in medical identity theft can affect medical aid members, the healthcare industry, and medical aids. Medical aid members remain unaware that they are victims of medical identity theft until they receive high medical bills or are notified by their healthcare providers. This research study focused on the lack of awareness of medical identity theft among medical aid members. The main objective of this research study was to propose best practices that can be used to address medical aid members’ awareness of medical identity theft in the South African private healthcare sector. Sub-objectives were used to achieve the main objective. The first sub-objective was to identify the parties causing and the parties affected by medical identity theft. The second sub-objective was to determine the level of medical identity theft awareness among medical aid members in the South African private healthcare sector. The third sub-objective was to identify best practices to address medical identity theft awareness. The methodology used by this exploratory research study included a convergent mixed method design, which was used to obtain quantitative and qualitative data. Data collection was completed using a literature review and a questionnaire. Data analysis and reporting made use of a qualitative content analysis, descriptive statistics, and logical argumentation. Respondents’ answers to a questionnaire about their experiences with medical identity theft provided insight into South African medical aid members’ awareness of medical identity theft. The data gathered from the respondents was analysed, and themes emerged that emphasised a lack of awareness of medical identity theft among South African medical aid members. Twenty-six pre-emptive and nine retroactive best practices to address medical identity theft awareness were identified from existing literature. These best practices were cross-referenced to determine their relevance to the list of concerns about medical identity theft that emanated from the survey completed by South African medical aid members.
- Full Text:
- Date Issued: 2020
- Authors: Ah Why, Brandon Lawrence
- Date: 2020
- Subjects: Medical records -- Access control -- South Africa Identity theft -- South Africa
- Language: English
- Type: Thesis , Masters , MIT
- Identifier: http://hdl.handle.net/10948/49396 , vital:41708
- Description: The prevalence of medical identity theft continues to increase. This is a concern for medical aid members within the South African private healthcare sector. Medical identity theft can be caused by various individuals, including internal and external role players. The deceptions involved in medical identity theft can affect medical aid members, the healthcare industry, and medical aids. Medical aid members remain unaware that they are victims of medical identity theft until they receive high medical bills or are notified by their healthcare providers. This research study focused on the lack of awareness of medical identity theft among medical aid members. The main objective of this research study was to propose best practices that can be used to address medical aid members’ awareness of medical identity theft in the South African private healthcare sector. Sub-objectives were used to achieve the main objective. The first sub-objective was to identify the parties causing and the parties affected by medical identity theft. The second sub-objective was to determine the level of medical identity theft awareness among medical aid members in the South African private healthcare sector. The third sub-objective was to identify best practices to address medical identity theft awareness. The methodology used by this exploratory research study included a convergent mixed method design, which was used to obtain quantitative and qualitative data. Data collection was completed using a literature review and a questionnaire. Data analysis and reporting made use of a qualitative content analysis, descriptive statistics, and logical argumentation. Respondents’ answers to a questionnaire about their experiences with medical identity theft provided insight into South African medical aid members’ awareness of medical identity theft. The data gathered from the respondents was analysed, and themes emerged that emphasised a lack of awareness of medical identity theft among South African medical aid members. Twenty-six pre-emptive and nine retroactive best practices to address medical identity theft awareness were identified from existing literature. These best practices were cross-referenced to determine their relevance to the list of concerns about medical identity theft that emanated from the survey completed by South African medical aid members.
- Full Text:
- Date Issued: 2020
Statistical model for risk diversification in renewable energy
- Authors: Ahame, Edmund
- Date: 2013
- Subjects: Renewable energy sources -- Statistics , Diversification in industry
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10564 , http://hdl.handle.net/10948/d1008399 , Renewable energy sources -- Statistics , Diversification in industry
- Description: The growth of the industry and population of South Africa urges to seek new sources of electric power, hence the need to look at alternative power sources. Power output from some renewable energy sources is highly volatile. For instance power output from wind turbines or photovoltaic solar panels fluctuates between zero and the maximum rated power out. To optimize the overall power output a model was designed to determine the best trade-off between production from two or more renewable energy sources putting emphasis on wind and solar. Different measures of risk, such as coefficient of variation (CV) and value at risk (VAR), were used to determine the best hybrid renewable energy system (HRES) configuration. Depending on the investors’ expected returns (demand) and risk averseness, they will be able to use the model to choose the best configuration that suites their needs. In general it was found that investing in a diversified HRES is better than investing in individual power sources.
- Full Text:
- Date Issued: 2013
- Authors: Ahame, Edmund
- Date: 2013
- Subjects: Renewable energy sources -- Statistics , Diversification in industry
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10564 , http://hdl.handle.net/10948/d1008399 , Renewable energy sources -- Statistics , Diversification in industry
- Description: The growth of the industry and population of South Africa urges to seek new sources of electric power, hence the need to look at alternative power sources. Power output from some renewable energy sources is highly volatile. For instance power output from wind turbines or photovoltaic solar panels fluctuates between zero and the maximum rated power out. To optimize the overall power output a model was designed to determine the best trade-off between production from two or more renewable energy sources putting emphasis on wind and solar. Different measures of risk, such as coefficient of variation (CV) and value at risk (VAR), were used to determine the best hybrid renewable energy system (HRES) configuration. Depending on the investors’ expected returns (demand) and risk averseness, they will be able to use the model to choose the best configuration that suites their needs. In general it was found that investing in a diversified HRES is better than investing in individual power sources.
- Full Text:
- Date Issued: 2013