A best practice guideline for patient-centred care in public hospitals in Nelson Mandela Bay
- Authors: Jardien-Baboo, Sihaam
- Date: 2014
- Subjects: Patient-centered health care -- South Africa -- Nelson Mandela Bay Municipality , Evidence-based medicine -- South Africa -- Nelson Mandela Bay Municipality , Public health nurses -- South Africa -- Nelson Mandela Bay Municipality , Public hospitals -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:10063 , http://hdl.handle.net/10948/d1020370
- Description: In South Africa, the quality of health care is directly related to the concept of patient-centred care and the enactment of the Batho Pele Principles and the Patients’ Rights Charter. The quality of health care delivery has dropped drastically, and reports in the media indicate that public hospitals in the Eastern Cape Province are on the brink of collapse, with thousands of patients being treated in condemned hospitals. Receiving and rendering health care in the face of such challenges, the question arose: “Are patients receiving patient-centred care in public hospitals?” The answer to this rhetorical inquiry appeared to be obvious, but this research study explored and described professional nurses’ perceptions of patient-centred care in public hospitals and their understanding of evidence-based practice and best practice guidelines. The proposed study followed a qualitative, exploratory, descriptive and contextual design. The research population included professional nurses who are employed in public hospitals in Nelson Mandela Bay, and consisted of nurse managers and nurses who work in the wards. The research study consisted of three phases. In Phase 1, semi-structured interviews and focus groups were conducted with nurse managers and professional nurses working in the wards in order to collect data about their perceptions of patient-centred care and their understanding of evidence-based practice and best practice guidelines. The interviews were transcribed and Tesch’s eight steps of data analysis were followed to create meaning from the data collected. Themes were identified and grouped together to form new categories. The researcher ensured the validity of the study by conforming to Lincoln and Guba’s model of trustworthiness, which consists of the following four constructs: credibility, transferability, dependability and confirmability. An independent coder assisted with the coding process. In Phase 2, an integrative literature review was conducted in order to identify previous guidelines regarding best practice for patient-centred care. Relevant guidelines were selected, critically appraised, data was extracted and synthesised for the development of a best practice guideline for patient-centred care. An independent appraiser critically appraised the guidelines, thereby ensuring trustworthiness. In Phase 3, the data in Phase 1 and Phase 2 were integrated to formulate a draft best practice guideline for patient-centred care. The guideline was submitted to an expert panel for review and was modified according to the recommendations of the panel, whereby the best practice guideline for patient-centred care in public hospitals in Nelson Mandela Bay was finalized.
- Full Text:
- Date Issued: 2014
- Authors: Jardien-Baboo, Sihaam
- Date: 2014
- Subjects: Patient-centered health care -- South Africa -- Nelson Mandela Bay Municipality , Evidence-based medicine -- South Africa -- Nelson Mandela Bay Municipality , Public health nurses -- South Africa -- Nelson Mandela Bay Municipality , Public hospitals -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:10063 , http://hdl.handle.net/10948/d1020370
- Description: In South Africa, the quality of health care is directly related to the concept of patient-centred care and the enactment of the Batho Pele Principles and the Patients’ Rights Charter. The quality of health care delivery has dropped drastically, and reports in the media indicate that public hospitals in the Eastern Cape Province are on the brink of collapse, with thousands of patients being treated in condemned hospitals. Receiving and rendering health care in the face of such challenges, the question arose: “Are patients receiving patient-centred care in public hospitals?” The answer to this rhetorical inquiry appeared to be obvious, but this research study explored and described professional nurses’ perceptions of patient-centred care in public hospitals and their understanding of evidence-based practice and best practice guidelines. The proposed study followed a qualitative, exploratory, descriptive and contextual design. The research population included professional nurses who are employed in public hospitals in Nelson Mandela Bay, and consisted of nurse managers and nurses who work in the wards. The research study consisted of three phases. In Phase 1, semi-structured interviews and focus groups were conducted with nurse managers and professional nurses working in the wards in order to collect data about their perceptions of patient-centred care and their understanding of evidence-based practice and best practice guidelines. The interviews were transcribed and Tesch’s eight steps of data analysis were followed to create meaning from the data collected. Themes were identified and grouped together to form new categories. The researcher ensured the validity of the study by conforming to Lincoln and Guba’s model of trustworthiness, which consists of the following four constructs: credibility, transferability, dependability and confirmability. An independent coder assisted with the coding process. In Phase 2, an integrative literature review was conducted in order to identify previous guidelines regarding best practice for patient-centred care. Relevant guidelines were selected, critically appraised, data was extracted and synthesised for the development of a best practice guideline for patient-centred care. An independent appraiser critically appraised the guidelines, thereby ensuring trustworthiness. In Phase 3, the data in Phase 1 and Phase 2 were integrated to formulate a draft best practice guideline for patient-centred care. The guideline was submitted to an expert panel for review and was modified according to the recommendations of the panel, whereby the best practice guideline for patient-centred care in public hospitals in Nelson Mandela Bay was finalized.
- Full Text:
- Date Issued: 2014
A bone fragment
- Authors: Dyantyi, Mbongisi Orlean
- Date: 2014
- Subjects: South African fiction (English) -- 21st century , Creative writing (Higher education) , English language -- Writing , South African fiction (English) -- Study and teaching (Higher)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5985 , http://hdl.handle.net/10962/d1015677
- Description: This novella presents three characters, each occupying a different sphere of reality. One is a ‘living dead’ who is forced to return to the land of the living for his continued existence. The other is a young woman who, having lost the will to live, must find a purpose if she is to continue living. The third is a young man who dwells more in the inner than the external world. Their lives intersect through the scripture known as ‘a fragment of a bone.’
- Full Text:
- Date Issued: 2014
- Authors: Dyantyi, Mbongisi Orlean
- Date: 2014
- Subjects: South African fiction (English) -- 21st century , Creative writing (Higher education) , English language -- Writing , South African fiction (English) -- Study and teaching (Higher)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5985 , http://hdl.handle.net/10962/d1015677
- Description: This novella presents three characters, each occupying a different sphere of reality. One is a ‘living dead’ who is forced to return to the land of the living for his continued existence. The other is a young woman who, having lost the will to live, must find a purpose if she is to continue living. The third is a young man who dwells more in the inner than the external world. Their lives intersect through the scripture known as ‘a fragment of a bone.’
- Full Text:
- Date Issued: 2014
A case study exploring the level of awareness of NCP Chlorchem's staff of environmental costs associated with hazardous waste
- Tlhapane, Keatlaretse Kefilwe
- Authors: Tlhapane, Keatlaretse Kefilwe
- Date: 2014
- Subjects: Chlorchem (Firm) , Environmental auditing -- South Africa -- Ekurhuleni , Hazardous wastes -- South Africa -- Ekurhuleni , Hazardous wastes -- Environmental aspects , Hazardous wastes -- Economic aspects , Hazardous wastes -- Management , Hazardous wastes -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:841 , http://hdl.handle.net/10962/d1015639
- Description: [Integrative executive summary] NCP Chlorchem (Pty) Ltd manufactures and distributes Chlor alkali products such as chlorine, hydrochloric acid, caustic soda flakes, etc. and in the process generates both hazardous and general waste. Following changes in South African waste management legislation in 2011, the organisation’s waste service provider had to increase the costs associated with the handling of site’s hazardous waste. Top management of NCP Chlorchem (Pty) Ltd requested a meeting with the waste service provider in order to establish the reasons behind the price increase. In that meeting, which the researcher attended, the waste service provider explained the changes in waste legislation and how it was going to impact on their business. Top management understood the reasons behind the price increase; however, they requested the waste service provider to review the price increase. The waste service provider gave the top management of NCP Chlorchem (Pty) Ltd assurance that they were going to discuss the price reduction request with their own senior management and would provide feedback. The researcher did not participate in the feedback meetings; however, to this day, NCP Chlorchem (Pty) Ltd still uses the services of the same waste service provider. The effect the escalating annual waste handling costs has had on NCP Chlorchem (Pty) Ltd’s management team led to the study. Environmental impacts have costs that directly impact on company’s bottom line, such as the costs associated with the generation of waste. Although environmental costs are only one of the many costs incurred by businesses, they deserve management’s attention. According to Jasch (2003), there is an apparent lack of awareness and understanding of the magnitude of the environmental costs generated by organisations, and many opportunities for cost savings through good environmental management are lost. However, using a relatively new tool in environmental management, that is, environmental management accounting (EMA), management would ensure that relevant and significant environmental costs are considered when making business decisions (Jasch, 2003). The main purpose of the thesis is to explore the level of awareness of environmental costs associated with hazardous waste within NCP Chlorchem (Pty) Ltd. In order to carry out the study, literature about environmental and cost accounting as well as literature on waste management was reviewed. Questionnaires were distributed to staff members, and meetings were held with different senior personnel. This case study seeks to answer the following questions: What is NCP Chlorchem (Pty) Ltd’s staff members’ level of understanding of waste management? What is the level of awareness of NCP Chlorchem (Pty) Ltd’s staff of environmental costs with regard to the generation, handling, transportation and disposal of hazardous waste? How can the current traditional accounting within the organisation be integrated with environmental management accounting? The findings of the first research objective revealed that staff members knew the site’s waste streams as per the South African legal definition of waste and as identified in the site’s environmental management system documentation. The conceptual approach to waste management is underpinned by the waste hierarchy. The respondents support the waste hierarchy in its approach to waste management, which is prevention of waste, reduction, reuse, recycle and safe disposal of waste as the last resort. Lack of awareness of environmental management, among other things, was cited as the cause of waste. In addition to that, the respondents believe the waste hierarchy can be achieved by employing recycling facilities, following procedures and by carrying out environmental awareness campaigns. Improving process design and control and including changes in raw material was cited, among other things, as the respondents’ perception on how waste can be reduced. The findings of the respondents’ understanding of waste hierarchy revealed that staff members understood waste management. The respondents cited the impacts of waste on the business as financial impact on the business, impact on their bonuses, and possible loss of business. In relation to the second research objective, it was found that staff members knew the hazardous waste streams and identified amongst other waste, sludge and chlorine emissions as NCP Chlorchem (Pty) Ltd’s hazardous waste. However, with regard to environmental management accounting data, an average of 55.1% of respondents were not familiar with the physical and monetary components of EMA. An average of 19.6% of respondents who were aware of EMA might have been senior personnel. It could further be established that those who were familiar with EMA information were actually working with the data, either for reporting purposes, or for employing waste minimisation strategies, as well as awareness purposes, to their juniors. On average, 80% of the respondents perceived the production department as the area within site that has the EMA information.
- Full Text:
- Date Issued: 2014
- Authors: Tlhapane, Keatlaretse Kefilwe
- Date: 2014
- Subjects: Chlorchem (Firm) , Environmental auditing -- South Africa -- Ekurhuleni , Hazardous wastes -- South Africa -- Ekurhuleni , Hazardous wastes -- Environmental aspects , Hazardous wastes -- Economic aspects , Hazardous wastes -- Management , Hazardous wastes -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:841 , http://hdl.handle.net/10962/d1015639
- Description: [Integrative executive summary] NCP Chlorchem (Pty) Ltd manufactures and distributes Chlor alkali products such as chlorine, hydrochloric acid, caustic soda flakes, etc. and in the process generates both hazardous and general waste. Following changes in South African waste management legislation in 2011, the organisation’s waste service provider had to increase the costs associated with the handling of site’s hazardous waste. Top management of NCP Chlorchem (Pty) Ltd requested a meeting with the waste service provider in order to establish the reasons behind the price increase. In that meeting, which the researcher attended, the waste service provider explained the changes in waste legislation and how it was going to impact on their business. Top management understood the reasons behind the price increase; however, they requested the waste service provider to review the price increase. The waste service provider gave the top management of NCP Chlorchem (Pty) Ltd assurance that they were going to discuss the price reduction request with their own senior management and would provide feedback. The researcher did not participate in the feedback meetings; however, to this day, NCP Chlorchem (Pty) Ltd still uses the services of the same waste service provider. The effect the escalating annual waste handling costs has had on NCP Chlorchem (Pty) Ltd’s management team led to the study. Environmental impacts have costs that directly impact on company’s bottom line, such as the costs associated with the generation of waste. Although environmental costs are only one of the many costs incurred by businesses, they deserve management’s attention. According to Jasch (2003), there is an apparent lack of awareness and understanding of the magnitude of the environmental costs generated by organisations, and many opportunities for cost savings through good environmental management are lost. However, using a relatively new tool in environmental management, that is, environmental management accounting (EMA), management would ensure that relevant and significant environmental costs are considered when making business decisions (Jasch, 2003). The main purpose of the thesis is to explore the level of awareness of environmental costs associated with hazardous waste within NCP Chlorchem (Pty) Ltd. In order to carry out the study, literature about environmental and cost accounting as well as literature on waste management was reviewed. Questionnaires were distributed to staff members, and meetings were held with different senior personnel. This case study seeks to answer the following questions: What is NCP Chlorchem (Pty) Ltd’s staff members’ level of understanding of waste management? What is the level of awareness of NCP Chlorchem (Pty) Ltd’s staff of environmental costs with regard to the generation, handling, transportation and disposal of hazardous waste? How can the current traditional accounting within the organisation be integrated with environmental management accounting? The findings of the first research objective revealed that staff members knew the site’s waste streams as per the South African legal definition of waste and as identified in the site’s environmental management system documentation. The conceptual approach to waste management is underpinned by the waste hierarchy. The respondents support the waste hierarchy in its approach to waste management, which is prevention of waste, reduction, reuse, recycle and safe disposal of waste as the last resort. Lack of awareness of environmental management, among other things, was cited as the cause of waste. In addition to that, the respondents believe the waste hierarchy can be achieved by employing recycling facilities, following procedures and by carrying out environmental awareness campaigns. Improving process design and control and including changes in raw material was cited, among other things, as the respondents’ perception on how waste can be reduced. The findings of the respondents’ understanding of waste hierarchy revealed that staff members understood waste management. The respondents cited the impacts of waste on the business as financial impact on the business, impact on their bonuses, and possible loss of business. In relation to the second research objective, it was found that staff members knew the hazardous waste streams and identified amongst other waste, sludge and chlorine emissions as NCP Chlorchem (Pty) Ltd’s hazardous waste. However, with regard to environmental management accounting data, an average of 55.1% of respondents were not familiar with the physical and monetary components of EMA. An average of 19.6% of respondents who were aware of EMA might have been senior personnel. It could further be established that those who were familiar with EMA information were actually working with the data, either for reporting purposes, or for employing waste minimisation strategies, as well as awareness purposes, to their juniors. On average, 80% of the respondents perceived the production department as the area within site that has the EMA information.
- Full Text:
- Date Issued: 2014
A case study of a pre-service mathematics education course to grow and develop proficient teaching in mathematics in the intermediate phase
- Authors: Lee, Amanda Jane
- Date: 2014
- Subjects: Mathematics -- Study and teaching -- South Africa , Mathematics teachers -- Training of -- South Africa , Mathematics -- Study and teaching (Elementary) -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2004 , http://hdl.handle.net/10962/d1015664
- Description: This research study investigated the ways in which a mathematics module, informed by an enactivist philosophy, enabled pre-service teachers to unpack the reality of their teaching practice in terms of proficient teaching. Given the generally poor mathematics results in South Africa it is not enough for teachers to be merely proficient in Mathematics. They also need to be in a position to explain important mathematical concepts to children in a manner that will encourage and develop an understanding of the basic mathematical concepts. It was my intention with this study to determine whether a mathematics education module, that embraced the underlying themes of enactivism as part of its teaching pedagogy, could have the potential to develop and increase the skills of pre-service teachers’ teaching for proficiency in Mathematics. The mathematics module was underpinned by five themes of enactivism namely: autonomy, embodiment, emergence, sense-making and experience and was designed to supplement the pre-service teachers’ basic skills in Mathematics in the Intermediate Phase. This mathematics module was offered to fourth year pre-service teachers completing a B.Ed. in the Foundation Phase at a private institute specialising in the training of teachers. The theoretical framework was informed by enactivism and how the themes of enactivism could be used as a vehicle to develop teaching proficiency. The study was qualitative in nature and situated within an interpretivist paradigm. The specific perspectives of interpretivism that were used were hermeneutics, phenomenology and reflexivity. The research design was a case study that contained elements of action research and encompassed three phases of data collection. The first phase focused on the pre-service teachers’ approach to teaching Mathematics and what this brought forth in terms of the reality of their teaching practice and the problems they encountered. The second phase undertook to determine what growth and development of teaching proficiency in Mathematics had emerged over the research period. The final phase was undertaken after the pre-service teachers had graduated and were employed as full time teachers in the Intermediate Phase. The analytical framework and lens through which the data was analysed was that of Kilpatrick, Swafford and Findell’s (2001) strands of mathematical proficiency. The argument that I present is that the themes of enactivism did contribute to the growth of the pre-service teachers’ teaching for mathematical proficiency. The themes of embodiment and experience were major contributions in revealing that this was a reality for the pre-service teachers from a practical perspective and was what they would be able to take away with them. However the theme of emergence stood out as the principle that generated the most awareness and growth and which, in turn, affected the participants’ autonomy.
- Full Text:
- Date Issued: 2014
- Authors: Lee, Amanda Jane
- Date: 2014
- Subjects: Mathematics -- Study and teaching -- South Africa , Mathematics teachers -- Training of -- South Africa , Mathematics -- Study and teaching (Elementary) -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2004 , http://hdl.handle.net/10962/d1015664
- Description: This research study investigated the ways in which a mathematics module, informed by an enactivist philosophy, enabled pre-service teachers to unpack the reality of their teaching practice in terms of proficient teaching. Given the generally poor mathematics results in South Africa it is not enough for teachers to be merely proficient in Mathematics. They also need to be in a position to explain important mathematical concepts to children in a manner that will encourage and develop an understanding of the basic mathematical concepts. It was my intention with this study to determine whether a mathematics education module, that embraced the underlying themes of enactivism as part of its teaching pedagogy, could have the potential to develop and increase the skills of pre-service teachers’ teaching for proficiency in Mathematics. The mathematics module was underpinned by five themes of enactivism namely: autonomy, embodiment, emergence, sense-making and experience and was designed to supplement the pre-service teachers’ basic skills in Mathematics in the Intermediate Phase. This mathematics module was offered to fourth year pre-service teachers completing a B.Ed. in the Foundation Phase at a private institute specialising in the training of teachers. The theoretical framework was informed by enactivism and how the themes of enactivism could be used as a vehicle to develop teaching proficiency. The study was qualitative in nature and situated within an interpretivist paradigm. The specific perspectives of interpretivism that were used were hermeneutics, phenomenology and reflexivity. The research design was a case study that contained elements of action research and encompassed three phases of data collection. The first phase focused on the pre-service teachers’ approach to teaching Mathematics and what this brought forth in terms of the reality of their teaching practice and the problems they encountered. The second phase undertook to determine what growth and development of teaching proficiency in Mathematics had emerged over the research period. The final phase was undertaken after the pre-service teachers had graduated and were employed as full time teachers in the Intermediate Phase. The analytical framework and lens through which the data was analysed was that of Kilpatrick, Swafford and Findell’s (2001) strands of mathematical proficiency. The argument that I present is that the themes of enactivism did contribute to the growth of the pre-service teachers’ teaching for mathematical proficiency. The themes of embodiment and experience were major contributions in revealing that this was a reality for the pre-service teachers from a practical perspective and was what they would be able to take away with them. However the theme of emergence stood out as the principle that generated the most awareness and growth and which, in turn, affected the participants’ autonomy.
- Full Text:
- Date Issued: 2014
A case study of child-centred play therapy with a child suffering from posttraumatic stress disorder
- Authors: Nyanga, Kanyisa
- Date: 2014
- Subjects: Play therapy , Post-traumatic stress disorder in children
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/8802 , vital:26431
- Description: Child-centred play therapy is not the preferred treatment approach for Posttraumatic Stress Disorder (PTSD), because of the limited research demonstrating this treatment as a proper approach for childhood trauma. The purpose of this case study was to explore and describe the process of child-centred therapy with a four-year-old child with PTSD. An exploratory descriptive case study approach was utilised as it allowed for an in-depth description of a phenomenon in its therapeutic context. Data was collected through multiple sources to establish a comprehensive database. The data was analysed through Alexander’s content analysis and Guba’s model of trustworthiness. Findings included themes observed in the research participant dealing with PTSD of perfectionism, control, shame, mistrust, needing control, and perfectionism. The therapist’s application of Axline’s principles indicated these principles being enough for treating PTSD in a child. Some of those principles had immediate impact while others were cumulative in their effect.
- Full Text:
- Date Issued: 2014
A case study of child-centred play therapy with a child suffering from posttraumatic stress disorder
- Authors: Nyanga, Kanyisa
- Date: 2014
- Subjects: Play therapy , Post-traumatic stress disorder in children
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/8802 , vital:26431
- Description: Child-centred play therapy is not the preferred treatment approach for Posttraumatic Stress Disorder (PTSD), because of the limited research demonstrating this treatment as a proper approach for childhood trauma. The purpose of this case study was to explore and describe the process of child-centred therapy with a four-year-old child with PTSD. An exploratory descriptive case study approach was utilised as it allowed for an in-depth description of a phenomenon in its therapeutic context. Data was collected through multiple sources to establish a comprehensive database. The data was analysed through Alexander’s content analysis and Guba’s model of trustworthiness. Findings included themes observed in the research participant dealing with PTSD of perfectionism, control, shame, mistrust, needing control, and perfectionism. The therapist’s application of Axline’s principles indicated these principles being enough for treating PTSD in a child. Some of those principles had immediate impact while others were cumulative in their effect.
- Full Text:
- Date Issued: 2014
A case study of the high student failure and dropout rates at FET college
- Authors: Cain, Rashida
- Date: 2014
- Subjects: College dropouts -- South Africa -- Eastern Cape -- Case studies , School failure -- South Africa -- Eastern Cape , Education and training services industry -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:9439 , http://hdl.handle.net/10948/d1020998
- Description: The aim of this case study was to investigate the key factors contributing to the high failure and high dropout rates at a FET College. The FET College selected for the purpose of this study is situated in a city in the Eastern Cape. The Minister of Labour declared in 2006 that FET Colleges in South Africa have a central role to play in assisting youth in gaining skills, in order to realise the South African Government’s goal of halving poverty and unemployment by 2014. The South African Government spent R1.9 million on the recapitalisation of colleges in 2005 to improve the FET Sector. According to the Green Paper (DHET, 2012), the FET College sector is weak and the throughput rate of the 2007 NC (V) cohort nationally was 4 percent and the dropout rate between 13 percent and 25 percent. The average pass rate for the successful completion of NC (V) students at FET Colleges in the Eastern Cape was 12 percent for 2007. The research design selected for this study was an explanatory intrinsic case study of a qualitative nature, with the aim to provide a comprehensive depiction of the case. Data was gathered from various sources and at different stages at the particular college campus. Questionnaires, semi-structured interviews and document interrogations were employed to gather descriptive qualitative data. Demographic information on the students who had dropped out assisted in the profiling of students at risk of dropping out of college. The findings derived from the data showed that multiple factors caused the high student dropout and failure rates, prominent among which was a lack of finances, impacting on accommodation and transport, which in turn impacted on student attendance. A lack of motivation and commitment from students seemed to further contribute to the high student failure and dropout rates. In addition, the students’ perceptions and expectations of the FET College, the barriers to academic success and views about support services were explored. Finally, the present circumstances and plans of students who had dropped out were investigated.
- Full Text:
- Date Issued: 2014
- Authors: Cain, Rashida
- Date: 2014
- Subjects: College dropouts -- South Africa -- Eastern Cape -- Case studies , School failure -- South Africa -- Eastern Cape , Education and training services industry -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:9439 , http://hdl.handle.net/10948/d1020998
- Description: The aim of this case study was to investigate the key factors contributing to the high failure and high dropout rates at a FET College. The FET College selected for the purpose of this study is situated in a city in the Eastern Cape. The Minister of Labour declared in 2006 that FET Colleges in South Africa have a central role to play in assisting youth in gaining skills, in order to realise the South African Government’s goal of halving poverty and unemployment by 2014. The South African Government spent R1.9 million on the recapitalisation of colleges in 2005 to improve the FET Sector. According to the Green Paper (DHET, 2012), the FET College sector is weak and the throughput rate of the 2007 NC (V) cohort nationally was 4 percent and the dropout rate between 13 percent and 25 percent. The average pass rate for the successful completion of NC (V) students at FET Colleges in the Eastern Cape was 12 percent for 2007. The research design selected for this study was an explanatory intrinsic case study of a qualitative nature, with the aim to provide a comprehensive depiction of the case. Data was gathered from various sources and at different stages at the particular college campus. Questionnaires, semi-structured interviews and document interrogations were employed to gather descriptive qualitative data. Demographic information on the students who had dropped out assisted in the profiling of students at risk of dropping out of college. The findings derived from the data showed that multiple factors caused the high student dropout and failure rates, prominent among which was a lack of finances, impacting on accommodation and transport, which in turn impacted on student attendance. A lack of motivation and commitment from students seemed to further contribute to the high student failure and dropout rates. In addition, the students’ perceptions and expectations of the FET College, the barriers to academic success and views about support services were explored. Finally, the present circumstances and plans of students who had dropped out were investigated.
- Full Text:
- Date Issued: 2014
A case study on the role of excel as a teaching and learning tool in influencing learners' interpretation of functions
- Authors: Zakumba, Lwazi Xolisile
- Date: 2014
- Subjects: Microsoft Excel (Computer file) , Computer-assisted instruction , Mathematics -- Study and teaching (Secondary)
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:9455 , http://hdl.handle.net/10948/d1018756
- Description: The aim of this study was to investigate the role Excel could play in influencing Mathematics and Mathematical literacy learners’ interpretation of functions and their attitude towards Mathematics. I used a Mathematical Graphical Diagnostic (MGD) test, an attitude questionnaire, a reflective questionnaire and semi-structured interviews as instruments. The MGD test and the attitude questionnaire were given to 72 volunteer grade 11 learners at a former Model C school in Port Elizabeth, in the Eastern Cape. This group included 50 pure Mathematics learners and 22 Mathematical literacy learners. From this group, a smaller group of 10 learners further took part in the rest of the study were they went through an intervention were Excel was used as a teaching tool, covering concepts concerning functions. This group included 6 pure Mathematics and 4 Mathematical literacy learners. The 10 learners then re-wrote the MDG test and refilled the attitude questionnaire after the intervention. A reflective questionnaire was administered to the 10 learners after the intervention, with 5 learners from the 10 undergoing interviews in order to meet the objectives of the study. The administration of the MDG test and attitude questionnaire, interviews and reflective questionnaire enabled me to explore the relationship between learner performance and their attitude towards Mathematics as a subject, as well as the comparing the attitudes and performances between pure Mathematics and Mathematical Literacy learners. The study followed a qualitative research design, with an element of quantitative research. The qualitative data yielded findings that revealed the effectiveness of using Excel in teaching functions while the quantitative data revealed the difference in attitude and ability between pure Mathematics and Mathematical Literacy leaners. The findings of the study revealed that Excel played a major role in improving pure Mathematics learners’ results but not those of the Mathematical Literacy learners. The study also showed that technology does not necessarily impact on learners’ attitudes positively.
- Full Text:
- Date Issued: 2014
- Authors: Zakumba, Lwazi Xolisile
- Date: 2014
- Subjects: Microsoft Excel (Computer file) , Computer-assisted instruction , Mathematics -- Study and teaching (Secondary)
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:9455 , http://hdl.handle.net/10948/d1018756
- Description: The aim of this study was to investigate the role Excel could play in influencing Mathematics and Mathematical literacy learners’ interpretation of functions and their attitude towards Mathematics. I used a Mathematical Graphical Diagnostic (MGD) test, an attitude questionnaire, a reflective questionnaire and semi-structured interviews as instruments. The MGD test and the attitude questionnaire were given to 72 volunteer grade 11 learners at a former Model C school in Port Elizabeth, in the Eastern Cape. This group included 50 pure Mathematics learners and 22 Mathematical literacy learners. From this group, a smaller group of 10 learners further took part in the rest of the study were they went through an intervention were Excel was used as a teaching tool, covering concepts concerning functions. This group included 6 pure Mathematics and 4 Mathematical literacy learners. The 10 learners then re-wrote the MDG test and refilled the attitude questionnaire after the intervention. A reflective questionnaire was administered to the 10 learners after the intervention, with 5 learners from the 10 undergoing interviews in order to meet the objectives of the study. The administration of the MDG test and attitude questionnaire, interviews and reflective questionnaire enabled me to explore the relationship between learner performance and their attitude towards Mathematics as a subject, as well as the comparing the attitudes and performances between pure Mathematics and Mathematical Literacy learners. The study followed a qualitative research design, with an element of quantitative research. The qualitative data yielded findings that revealed the effectiveness of using Excel in teaching functions while the quantitative data revealed the difference in attitude and ability between pure Mathematics and Mathematical Literacy leaners. The findings of the study revealed that Excel played a major role in improving pure Mathematics learners’ results but not those of the Mathematical Literacy learners. The study also showed that technology does not necessarily impact on learners’ attitudes positively.
- Full Text:
- Date Issued: 2014
A comparative analysis of the phonological acquisition of consonants in the speech of pre-school age isiXhosa and English-speaking children in selected schools in the East London area
- Authors: Myoli, Ndileka
- Date: 2014
- Language: English
- Type: Thesis , Masters , MA (African Languages)
- Identifier: vital:11151 , http://hdl.handle.net/10353/d1015437
- Description: The problems of reading and incomprehension found in South African schools are often linked to children‟s differences of phonological acquisition rates and the articulation of consonants. This is according to the report of the Impact Study of the System Method for Reading Success study (SMRS) of 2009. This problem has always been associated with the racial inequalities that have previously ruled the South African education system. An understanding of the existence of the differences in children‟s articulation of consonants between the English-speaking and the isiXhosa-speaking children may lead to further understanding of the causes of such differences and the application of strategies that are aimed at remedying that situation. While many studies have been conducted in the area of language acquisition, this study found it necessary to contribute further to this debate. This study investigated the different rates of consonant articulation between pre-school-going Englishspeaking and isiXhosa-speaking children of 2-6 years of age. The main aim was to establish which of these two cohorts have early phonological acquisition of consonants and, therefore, master their articulation and why. 26 children from the two pre-schools within the East London directorate weren sampled, 13 consisting of females and males from each of the two pre-primary schools. This study used informal interviews and case study as the means of data collection as well as a case study as its investigation strategy. Children‟s speech utterances were recorded in order to analyse and compare with respect to order of acquisition, types of errors as well as the ages at which consonants were acquired. This study ensured a high degree of validity as well as giving due consideration to ethical matters in order to ensure the reliability of the results. The problems of reading and incomprehension found in South African schools are often linked to children‟s differences of phonological acquisition rates and the articulation of consonants. This is according to the report of the Impact Study of the System Method for Reading Success study (SMRS) of 2009. This problem has always been associated with the racial inequalities that have previously ruled the South African education system. An understanding of the existence of the differences in children‟s articulation of consonants between the English-speaking and the isiXhosa-speaking children may lead to further understanding of the causes of such differences and the application of strategies that are aimed at remedying that situation. While many studies have been conducted in the area of language acquisition, this study found it necessary to contribute further to this debate. This study investigated the different rates of consonant articulation between pre-school-going Englishspeaking and isiXhosa-speaking children of 2-6 years of age. The main aim was to establish which of these two cohorts have early phonological acquisition of consonants and, therefore, master their articulation and why. 26 children from the two pre-schools within the East London directorate weren sampled, 13 consisting of females and males from each of the two pre-primary schools. This study used informal interviews and case study as the means of data collection as well as a case study as its investigation strategy. Children‟s speech utterances were recorded in order to analyse and compare with respect to order of acquisition, types of errors as well as the ages at which consonants were acquired. This study ensured a high degree of validity as well as giving due consideration to ethical matters in order to ensure the reliability of the results. The study found that isiXhosa speaking children have earlier consonant acquisition than English-speaking children do. While that is the case, the study also found that English-speaking children‟s rates of phonological acquisition accelerated from the age of 4 years to the age of 6 years much more than the isiXhosa-speaking children of the same age could do. The implications of these results to education stakeholders, particularly the teachers and other related professionals who deal with children with articulation disorders on a daily basis, will create an understanding as well as an awareness of the existence of such problems. Policies formulated will have to take the existence of articulation disorders into consideration. The distribution of resources relevant to the needs of children will include and cater for children with such disorders. Further research is recommended to investigate more around this area of study to a point where solutions for the existing differences of articulation of consonants for one group of children over another are realised.The study found that isiXhosa speaking children have earlier consonant acquisition than English-speaking children do. While that is the case, the study also found that English-speaking children‟s rates of phonological acquisition accelerated from the age of 4 years to the age of 6 years much more than the isiXhosa-speaking children of the same age could do. The implications of these results to education stakeholders, particularly the teachers and other related professionals who deal with children with articulation disorders on a daily basis, will create an understanding as well as an awareness of the existence of such problems. Policies formulated will have to take the existence of articulation disorders into consideration. The distribution of resources relevant to the needs of children will include and cater for children with such disorders. Further research is recommended to investigate more around this area of study to a point where solutions for the existing differences of articulation of consonants for one group of children over another are realised.
- Full Text:
- Date Issued: 2014
- Authors: Myoli, Ndileka
- Date: 2014
- Language: English
- Type: Thesis , Masters , MA (African Languages)
- Identifier: vital:11151 , http://hdl.handle.net/10353/d1015437
- Description: The problems of reading and incomprehension found in South African schools are often linked to children‟s differences of phonological acquisition rates and the articulation of consonants. This is according to the report of the Impact Study of the System Method for Reading Success study (SMRS) of 2009. This problem has always been associated with the racial inequalities that have previously ruled the South African education system. An understanding of the existence of the differences in children‟s articulation of consonants between the English-speaking and the isiXhosa-speaking children may lead to further understanding of the causes of such differences and the application of strategies that are aimed at remedying that situation. While many studies have been conducted in the area of language acquisition, this study found it necessary to contribute further to this debate. This study investigated the different rates of consonant articulation between pre-school-going Englishspeaking and isiXhosa-speaking children of 2-6 years of age. The main aim was to establish which of these two cohorts have early phonological acquisition of consonants and, therefore, master their articulation and why. 26 children from the two pre-schools within the East London directorate weren sampled, 13 consisting of females and males from each of the two pre-primary schools. This study used informal interviews and case study as the means of data collection as well as a case study as its investigation strategy. Children‟s speech utterances were recorded in order to analyse and compare with respect to order of acquisition, types of errors as well as the ages at which consonants were acquired. This study ensured a high degree of validity as well as giving due consideration to ethical matters in order to ensure the reliability of the results. The problems of reading and incomprehension found in South African schools are often linked to children‟s differences of phonological acquisition rates and the articulation of consonants. This is according to the report of the Impact Study of the System Method for Reading Success study (SMRS) of 2009. This problem has always been associated with the racial inequalities that have previously ruled the South African education system. An understanding of the existence of the differences in children‟s articulation of consonants between the English-speaking and the isiXhosa-speaking children may lead to further understanding of the causes of such differences and the application of strategies that are aimed at remedying that situation. While many studies have been conducted in the area of language acquisition, this study found it necessary to contribute further to this debate. This study investigated the different rates of consonant articulation between pre-school-going Englishspeaking and isiXhosa-speaking children of 2-6 years of age. The main aim was to establish which of these two cohorts have early phonological acquisition of consonants and, therefore, master their articulation and why. 26 children from the two pre-schools within the East London directorate weren sampled, 13 consisting of females and males from each of the two pre-primary schools. This study used informal interviews and case study as the means of data collection as well as a case study as its investigation strategy. Children‟s speech utterances were recorded in order to analyse and compare with respect to order of acquisition, types of errors as well as the ages at which consonants were acquired. This study ensured a high degree of validity as well as giving due consideration to ethical matters in order to ensure the reliability of the results. The study found that isiXhosa speaking children have earlier consonant acquisition than English-speaking children do. While that is the case, the study also found that English-speaking children‟s rates of phonological acquisition accelerated from the age of 4 years to the age of 6 years much more than the isiXhosa-speaking children of the same age could do. The implications of these results to education stakeholders, particularly the teachers and other related professionals who deal with children with articulation disorders on a daily basis, will create an understanding as well as an awareness of the existence of such problems. Policies formulated will have to take the existence of articulation disorders into consideration. The distribution of resources relevant to the needs of children will include and cater for children with such disorders. Further research is recommended to investigate more around this area of study to a point where solutions for the existing differences of articulation of consonants for one group of children over another are realised.The study found that isiXhosa speaking children have earlier consonant acquisition than English-speaking children do. While that is the case, the study also found that English-speaking children‟s rates of phonological acquisition accelerated from the age of 4 years to the age of 6 years much more than the isiXhosa-speaking children of the same age could do. The implications of these results to education stakeholders, particularly the teachers and other related professionals who deal with children with articulation disorders on a daily basis, will create an understanding as well as an awareness of the existence of such problems. Policies formulated will have to take the existence of articulation disorders into consideration. The distribution of resources relevant to the needs of children will include and cater for children with such disorders. Further research is recommended to investigate more around this area of study to a point where solutions for the existing differences of articulation of consonants for one group of children over another are realised.
- Full Text:
- Date Issued: 2014
A comparative assessment of dairy calf feeding management systems at Fernwood Dairy Farm, Alexandria, Eastern Cape
- Phakwago, Potego Steward Kgaditsi
- Authors: Phakwago, Potego Steward Kgaditsi
- Date: 2014
- Subjects: Dairy cattle -- Nutrition -- Requirements , Dairy cattle -- Feeding and feeds , Cattle -- Feed utilization efficiency
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/48069 , vital:40468
- Description: The study compared fresh milk as group control to three different milk replacers (Blossom® Easymix, Denkavit® Milk-Bar and Surromel® Calf) and two milk supplements (Byboost Calf® and SupaCalf®) mixed with fresh milk at Fernwood Dairy Farm in Alexandria, Eastern Cape. The objectives of the study were to compare the growth rate of the calves in a trial from day two to 49 at weaning and to calculate average daily gain with the aim of comparison of the cost/weight gain ratio of each liquid feed fed. Sixty Holstein (60) heifer calves were used in a completely randomised design to calculate average daily body weight gains in the six calf groups fed six different milk feeds. Calves were fed four litres liquid feeds every day. Water and solid feeds (Olifantskop® calf starter pellets and lucerne hay) were available. Results comprise of details regarding weather conditions, weight gain results, and body stature measurements, including body weight, wither height, hip height and heart girth. Statistical analysis of the weight gain and body stature measurements was essential to determine the usefulness and reliability of the research data. Results of the statistical calculations indicated that the body weight gain data provided very useful results with statistical significant differences between the six groups (F=5.09; P=0.0008). Body stature measurements are not as reliable. Results are summarised as follows: Liquid feed Cost/kg weight gain Average daily gain • Fresh milk R 34.29 0.50 kg/day • Blossom®Easymix R39.25 0.35 kg/day • Denkavit® Milk-Bar R22.57 0.42 kg/day • Surromel® Calf R23.48 0.39 kg/day • Fresh milk + Byboost Calf® R37.46 0.47 kg/day • Fresh milk +SupaCalf® R29.76 0.62 kg/day Comparison of the cost/weight gain ratio of milk replacers and fresh milk draws the following conclusions: The cost of feeding a calf was significantly lower when milk replacers Denkavit® and Surromel® were used; however this yielded a lower average daily gain when compared with that of fresh milk. Denkavit® milk replacer had a lower cost than fresh milk in terms of the average daily gain. The cost of the Denkavit was the lowest of all the products (R22.56/kg) and was in the fourth position in weight gain (0.42kg/day). Surromel® lay in the fifth place for both cost (R23.48/kg) and weight gain (0.39 kg/day). Blossom® Easymix milk replacer had a higher cost than fresh milk. Blossom was the most costly of all the feeds (R39.25/kg) but had the lowest average daily gain (0.35 kg/day). Comparison of fresh milk plus additives to fresh milk alone: The use of SupaCalf® additive to fresh milk resulted in the highest average daily gain of 0.62 kg/day at a cost of R29.76/kg which was more cost effective than the control fresh milk group (0.50 kg/day, R34.29/kg), When using Byboost® additive the average daily gain of 0.47 kg/day at a cost of R37.46, less cost effective than fresh milk (0.50 kg/day, R34.29). Statistical analysis of body stature measurements yielded one significant result(F=3.20; p=0.0140) confirming that use of SupaCalf® additive resulted in the biggest heart girth increase at 16.90 cm and the smallest being Blossom® Easymix at 11.88 cm. Figure for the control fresh milk group was 12.86 cm. Dairy calves all over the world are fed different feeds depending on the farm owner or manager’s preference and budget. For those who have been in the industry for a while as well as the newcomers, this study can help when weighing options and deciding on which feeds to use.
- Full Text:
- Date Issued: 2014
- Authors: Phakwago, Potego Steward Kgaditsi
- Date: 2014
- Subjects: Dairy cattle -- Nutrition -- Requirements , Dairy cattle -- Feeding and feeds , Cattle -- Feed utilization efficiency
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/48069 , vital:40468
- Description: The study compared fresh milk as group control to three different milk replacers (Blossom® Easymix, Denkavit® Milk-Bar and Surromel® Calf) and two milk supplements (Byboost Calf® and SupaCalf®) mixed with fresh milk at Fernwood Dairy Farm in Alexandria, Eastern Cape. The objectives of the study were to compare the growth rate of the calves in a trial from day two to 49 at weaning and to calculate average daily gain with the aim of comparison of the cost/weight gain ratio of each liquid feed fed. Sixty Holstein (60) heifer calves were used in a completely randomised design to calculate average daily body weight gains in the six calf groups fed six different milk feeds. Calves were fed four litres liquid feeds every day. Water and solid feeds (Olifantskop® calf starter pellets and lucerne hay) were available. Results comprise of details regarding weather conditions, weight gain results, and body stature measurements, including body weight, wither height, hip height and heart girth. Statistical analysis of the weight gain and body stature measurements was essential to determine the usefulness and reliability of the research data. Results of the statistical calculations indicated that the body weight gain data provided very useful results with statistical significant differences between the six groups (F=5.09; P=0.0008). Body stature measurements are not as reliable. Results are summarised as follows: Liquid feed Cost/kg weight gain Average daily gain • Fresh milk R 34.29 0.50 kg/day • Blossom®Easymix R39.25 0.35 kg/day • Denkavit® Milk-Bar R22.57 0.42 kg/day • Surromel® Calf R23.48 0.39 kg/day • Fresh milk + Byboost Calf® R37.46 0.47 kg/day • Fresh milk +SupaCalf® R29.76 0.62 kg/day Comparison of the cost/weight gain ratio of milk replacers and fresh milk draws the following conclusions: The cost of feeding a calf was significantly lower when milk replacers Denkavit® and Surromel® were used; however this yielded a lower average daily gain when compared with that of fresh milk. Denkavit® milk replacer had a lower cost than fresh milk in terms of the average daily gain. The cost of the Denkavit was the lowest of all the products (R22.56/kg) and was in the fourth position in weight gain (0.42kg/day). Surromel® lay in the fifth place for both cost (R23.48/kg) and weight gain (0.39 kg/day). Blossom® Easymix milk replacer had a higher cost than fresh milk. Blossom was the most costly of all the feeds (R39.25/kg) but had the lowest average daily gain (0.35 kg/day). Comparison of fresh milk plus additives to fresh milk alone: The use of SupaCalf® additive to fresh milk resulted in the highest average daily gain of 0.62 kg/day at a cost of R29.76/kg which was more cost effective than the control fresh milk group (0.50 kg/day, R34.29/kg), When using Byboost® additive the average daily gain of 0.47 kg/day at a cost of R37.46, less cost effective than fresh milk (0.50 kg/day, R34.29). Statistical analysis of body stature measurements yielded one significant result(F=3.20; p=0.0140) confirming that use of SupaCalf® additive resulted in the biggest heart girth increase at 16.90 cm and the smallest being Blossom® Easymix at 11.88 cm. Figure for the control fresh milk group was 12.86 cm. Dairy calves all over the world are fed different feeds depending on the farm owner or manager’s preference and budget. For those who have been in the industry for a while as well as the newcomers, this study can help when weighing options and deciding on which feeds to use.
- Full Text:
- Date Issued: 2014
A comparative evolutionary approach to gum-feeding in Galago Moholi and Microcebus Griseorufus
- Authors: Andrews, Curswan Allan
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Zoology)
- Identifier: vital:11795 , http://hdl.handle.net/10353/d1019831
- Description: Gums are soluble plant exudates rich in complex carbohydrates. In primates, the consumption of gum (gummivory) has been described as a primitive, fall-back diet exhibited when other food sources become scarce, particularly during dry periods. In apparent support for this interpretation, gummivory is often observed in nocturnal strepsirhines (tooth-combed primates) believed to have retained many primitive features. The complex carbohydrates in gums, however, are also known to be difficult to digest, and require particular alimentary adaptations. The hypothesis of a primitive diet predicts that gummivorous strepsirhines should use homologous digestive strategies, while the presence of different digestive adaptations in different lineages would suggest convergent evolution. I compared the digestive adaptations to gummivory in two small strepsirhine taxa, African lesser bushbabies (Galago moholi) and Malagasy reddish-grey mouse lemurs (Microcebus griseorufus). Both taxa digest gum primarily by fermentation, and have enlarged caeca for this process, but only G. moholi has an ansa coli in which digestion can be continued. In captive feeding experiments, the faeces of wild-caught G. moholi and M. griseorufus showed no significant difference in their digestive efficiency of gum compared with a control food (banana), and the banana and gum samples showed no significant difference in nutrient concentration and overall composition. To gain a broader understanding of the origins of gummivory in strepsirhines, I used a phylogenetic method to reconstruct their dietary evolution. My results indicate that gummivory evolved convergently in several primate lineages, apparently in response to environmental hypervariability. I conducted biochemical analyses of the secondary compounds found in gums that are regularly consumed, and preliminary results show that Commiphora spp. have a number of compounds, while Acacia spp. show no such traces. The absence of secondary compounds from M. griseorufus faeces suggests that the animals have physiological means for either converting them into digestible products or detoxifying and excreting them in their urine. Finally, I compared the distribution patterns of G. moholi and M. griseorufus with climatic parameters; both study taxa inhabit regions in which the dry season is characterised by little to no rainfall, a drought that may persist for months. Similar climatic regions are occupied by other gum-feeders, including the marsupial gliders (Petauridae) of Australia.
- Full Text:
- Date Issued: 2014
- Authors: Andrews, Curswan Allan
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Zoology)
- Identifier: vital:11795 , http://hdl.handle.net/10353/d1019831
- Description: Gums are soluble plant exudates rich in complex carbohydrates. In primates, the consumption of gum (gummivory) has been described as a primitive, fall-back diet exhibited when other food sources become scarce, particularly during dry periods. In apparent support for this interpretation, gummivory is often observed in nocturnal strepsirhines (tooth-combed primates) believed to have retained many primitive features. The complex carbohydrates in gums, however, are also known to be difficult to digest, and require particular alimentary adaptations. The hypothesis of a primitive diet predicts that gummivorous strepsirhines should use homologous digestive strategies, while the presence of different digestive adaptations in different lineages would suggest convergent evolution. I compared the digestive adaptations to gummivory in two small strepsirhine taxa, African lesser bushbabies (Galago moholi) and Malagasy reddish-grey mouse lemurs (Microcebus griseorufus). Both taxa digest gum primarily by fermentation, and have enlarged caeca for this process, but only G. moholi has an ansa coli in which digestion can be continued. In captive feeding experiments, the faeces of wild-caught G. moholi and M. griseorufus showed no significant difference in their digestive efficiency of gum compared with a control food (banana), and the banana and gum samples showed no significant difference in nutrient concentration and overall composition. To gain a broader understanding of the origins of gummivory in strepsirhines, I used a phylogenetic method to reconstruct their dietary evolution. My results indicate that gummivory evolved convergently in several primate lineages, apparently in response to environmental hypervariability. I conducted biochemical analyses of the secondary compounds found in gums that are regularly consumed, and preliminary results show that Commiphora spp. have a number of compounds, while Acacia spp. show no such traces. The absence of secondary compounds from M. griseorufus faeces suggests that the animals have physiological means for either converting them into digestible products or detoxifying and excreting them in their urine. Finally, I compared the distribution patterns of G. moholi and M. griseorufus with climatic parameters; both study taxa inhabit regions in which the dry season is characterised by little to no rainfall, a drought that may persist for months. Similar climatic regions are occupied by other gum-feeders, including the marsupial gliders (Petauridae) of Australia.
- Full Text:
- Date Issued: 2014
A comparative photophysicochemical study of mono substituted phthalocyanines grafted onto silica nanoparticles
- Fashina, Adebayo, Antunes, Edith M, Nyokong, Tebello
- Authors: Fashina, Adebayo , Antunes, Edith M , Nyokong, Tebello
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/193844 , vital:45399 , xlink:href="https://doi.org/10.1142/S1088424614500138"
- Description: In this study, we report on the covalent linking of carboxylic acid functionalized silica nanoparticles with zinc phthalocyanine mono-substituted non-peripherally and peripherally with either a 4-amino phenoxy (1, peripheral and 2, non-peripheral) or an amino group (3 peripheral). The grafting is achieved via the formation of an amide bond between the carboxylic acid of the silica nanoparticles and the amino group of the phthalocyanine complexes. The hybrid nanoparticles retained the amorphous nature of silica nanoparticles after conjugation. A slight decrease in fluorescence and a general improvement in triplet quantum yields compared to free Pcs were observed. Triplet lifetimes for 2-SiNPs and 3-SiNPs also improved when compared to the free phthalocyanine. The changes in singlet oxygen quantum yields upon conjugation were minimal.
- Full Text:
- Date Issued: 2014
- Authors: Fashina, Adebayo , Antunes, Edith M , Nyokong, Tebello
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/193844 , vital:45399 , xlink:href="https://doi.org/10.1142/S1088424614500138"
- Description: In this study, we report on the covalent linking of carboxylic acid functionalized silica nanoparticles with zinc phthalocyanine mono-substituted non-peripherally and peripherally with either a 4-amino phenoxy (1, peripheral and 2, non-peripheral) or an amino group (3 peripheral). The grafting is achieved via the formation of an amide bond between the carboxylic acid of the silica nanoparticles and the amino group of the phthalocyanine complexes. The hybrid nanoparticles retained the amorphous nature of silica nanoparticles after conjugation. A slight decrease in fluorescence and a general improvement in triplet quantum yields compared to free Pcs were observed. Triplet lifetimes for 2-SiNPs and 3-SiNPs also improved when compared to the free phthalocyanine. The changes in singlet oxygen quantum yields upon conjugation were minimal.
- Full Text:
- Date Issued: 2014
A comparison of extrinsic and intrinsic motivators between Germany and South Africa
- Authors: Giesser, Anne
- Date: 2014
- Subjects: Motivation (Psychology) , Employee motivation , Cultural relations
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9417 , http://hdl.handle.net/10948/d1021063
- Description: This thesis explored different perceptions of extrinsic and intrinsic motivation in an intercultural context. The main objective of this study was to investigate similarities and differences concerning extrinsic and intrinsic motivation in the workplace between the German and the South African culture by examining individuals with working experience and tertiary education. It provides background information about motivation and a historical overview of previous and current motivational theories as well as cultural influences and differences. In addition, regarding the two cultures the researcher aimed to investigate similarities and differences between other demographics such as gender, age and income. The literature review provides information about extrinsic and intrinsic motivation retrieved from previous research and puts it into an intercultural context. The researcher conducted a quantitative, exploratory study. The data was gathered using an existing research instrument, which was distributed online. The sample comprised 374 respondents. This sample was conducted by a combination of quota and snowball sampling. The obtained data is evaluated and presented in text and table form. The results revealed preferences for intrinsic motivators for the whole sample and higher motivation for the South African part of the sample. Demographic characteristics played a minor role.
- Full Text:
- Date Issued: 2014
- Authors: Giesser, Anne
- Date: 2014
- Subjects: Motivation (Psychology) , Employee motivation , Cultural relations
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9417 , http://hdl.handle.net/10948/d1021063
- Description: This thesis explored different perceptions of extrinsic and intrinsic motivation in an intercultural context. The main objective of this study was to investigate similarities and differences concerning extrinsic and intrinsic motivation in the workplace between the German and the South African culture by examining individuals with working experience and tertiary education. It provides background information about motivation and a historical overview of previous and current motivational theories as well as cultural influences and differences. In addition, regarding the two cultures the researcher aimed to investigate similarities and differences between other demographics such as gender, age and income. The literature review provides information about extrinsic and intrinsic motivation retrieved from previous research and puts it into an intercultural context. The researcher conducted a quantitative, exploratory study. The data was gathered using an existing research instrument, which was distributed online. The sample comprised 374 respondents. This sample was conducted by a combination of quota and snowball sampling. The obtained data is evaluated and presented in text and table form. The results revealed preferences for intrinsic motivators for the whole sample and higher motivation for the South African part of the sample. Demographic characteristics played a minor role.
- Full Text:
- Date Issued: 2014
A context-aware model to improve usability of information presented on mobile devices
- Authors: Ntawanga, Felix Fred
- Date: 2014
- Subjects: Context-aware computing , Online information services
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10495 , http://hdl.handle.net/10948/d1020768
- Description: Online information access on mobile devices is increasing as a result of the growth in the use of Internet-enabled handheld (or pocket-size) devices. The combined influence of recent enabling technologies such as Web 2.0, mobile app stores and improved wireless networks have driven the increase in online applications that allow users to access various types of information on mobile devices regardless of time and location. Examples of such applications (usually shortened to app) include: social media, such as FacebookTM App and TwitterTM App, banking applications such as (Standard Bank South Africa)TM Mobile Banking App and First National Bank (FNB) BankingTM App, and news application such as news 24TM App and BBCTM News App. Online businesses involved in buying, selling and business transaction processing activities via the Internet have exploited the opportunity to extend electronic commerce (e-commerce) initiatives into mobile commerce (m-commerce). Online businesses that interact with end user customers implement business to consumer (B2C) m-commerce applications that enable customers to access and browse product catalogue information on mobile devices, anytime, anywhere. Customers accessing electronic product catalogue information on a mobile device face a number of challenges such as a long list of products presented on a small screen and a longer information download time. These challenges mainly originate from the limiting and dynamic nature of the mobile apps operating environment, for example, dynamic location, bandwidth fluctuations and, diverse and limited device features, collectively referred to as context. The goal of this research was to design and implement a context-aware model that can be incorporated into an m-commerce application in order to improve the presentation of product catalogue information on m-commerce storefronts. The motivation for selecting product catalogue is prompted by literature which indicates that improved presentation of information in m-commerce (and e-commerce) applications has a positive impact on usability of the websites. Usable m-commerce (and e-commerce) websites improve efficiency in consumer behaviour that impacts sales, profits and business growth. The context-aware model aimed at collecting context information within the user environment and utilising it to determine optimal retrieval and presentation of product catalogue in m-commerce. An integrated logical context sensor and Mathematical algorithms were implemented in the context-aware model. The integrated logical context sensor was responsible for the collection of different types of predetermined context information such as device specification or capabilities, connection bandwidth, location and time of the day as well as the user profile. The algorithms transformed the collected context information into usable formats and enabled optimal retrieval and presentation of product catalogue data on a specific mobile device. Open-source implementation tools were utilised to implement components of the model including: HTML5, PhP, JavaScript and MySQL database. The context-aware model was incorporated into an existing m-commerce application. Two user evaluation studies were conducted during the course of the research. The first evaluation was to evaluate the accuracy of information collected by the context sensor component of the model. This survey was conducted with a sample of 30 users from different countries across the world. In-between the context sensor and main evaluation surveys, a pilot study was conducted with a sample of 19 users with great experience in mobile application development and use from SAP Next Business and Technology, Africa. Finally an overall user evaluation study was conducted with a sample of 30 users from a remote area called Kgautswane in Limpopo Province, South Africa. The results obtained indicate that the context-aware model was able to determine accurate context information in real-time and effectively determine how much product information should be retrieved and how the information should be presented on a mobile device interface. Two main contributions emerged from the research, first the research contributed to the field of mobile Human Computer Interaction. During the research, techniques of evaluating and improving usability of mobile applications were demonstrated. Secondly, the research made a significant contribution to the upcoming field of context-aware computing. The research brought clarity with regard to context-aware computing which is lacking in existing, current research despite the field’s proven impact of improving usability of applications. Researchers can utilise contributions made in this research to develop further techniques and usable context-aware solutions.
- Full Text:
- Date Issued: 2014
- Authors: Ntawanga, Felix Fred
- Date: 2014
- Subjects: Context-aware computing , Online information services
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10495 , http://hdl.handle.net/10948/d1020768
- Description: Online information access on mobile devices is increasing as a result of the growth in the use of Internet-enabled handheld (or pocket-size) devices. The combined influence of recent enabling technologies such as Web 2.0, mobile app stores and improved wireless networks have driven the increase in online applications that allow users to access various types of information on mobile devices regardless of time and location. Examples of such applications (usually shortened to app) include: social media, such as FacebookTM App and TwitterTM App, banking applications such as (Standard Bank South Africa)TM Mobile Banking App and First National Bank (FNB) BankingTM App, and news application such as news 24TM App and BBCTM News App. Online businesses involved in buying, selling and business transaction processing activities via the Internet have exploited the opportunity to extend electronic commerce (e-commerce) initiatives into mobile commerce (m-commerce). Online businesses that interact with end user customers implement business to consumer (B2C) m-commerce applications that enable customers to access and browse product catalogue information on mobile devices, anytime, anywhere. Customers accessing electronic product catalogue information on a mobile device face a number of challenges such as a long list of products presented on a small screen and a longer information download time. These challenges mainly originate from the limiting and dynamic nature of the mobile apps operating environment, for example, dynamic location, bandwidth fluctuations and, diverse and limited device features, collectively referred to as context. The goal of this research was to design and implement a context-aware model that can be incorporated into an m-commerce application in order to improve the presentation of product catalogue information on m-commerce storefronts. The motivation for selecting product catalogue is prompted by literature which indicates that improved presentation of information in m-commerce (and e-commerce) applications has a positive impact on usability of the websites. Usable m-commerce (and e-commerce) websites improve efficiency in consumer behaviour that impacts sales, profits and business growth. The context-aware model aimed at collecting context information within the user environment and utilising it to determine optimal retrieval and presentation of product catalogue in m-commerce. An integrated logical context sensor and Mathematical algorithms were implemented in the context-aware model. The integrated logical context sensor was responsible for the collection of different types of predetermined context information such as device specification or capabilities, connection bandwidth, location and time of the day as well as the user profile. The algorithms transformed the collected context information into usable formats and enabled optimal retrieval and presentation of product catalogue data on a specific mobile device. Open-source implementation tools were utilised to implement components of the model including: HTML5, PhP, JavaScript and MySQL database. The context-aware model was incorporated into an existing m-commerce application. Two user evaluation studies were conducted during the course of the research. The first evaluation was to evaluate the accuracy of information collected by the context sensor component of the model. This survey was conducted with a sample of 30 users from different countries across the world. In-between the context sensor and main evaluation surveys, a pilot study was conducted with a sample of 19 users with great experience in mobile application development and use from SAP Next Business and Technology, Africa. Finally an overall user evaluation study was conducted with a sample of 30 users from a remote area called Kgautswane in Limpopo Province, South Africa. The results obtained indicate that the context-aware model was able to determine accurate context information in real-time and effectively determine how much product information should be retrieved and how the information should be presented on a mobile device interface. Two main contributions emerged from the research, first the research contributed to the field of mobile Human Computer Interaction. During the research, techniques of evaluating and improving usability of mobile applications were demonstrated. Secondly, the research made a significant contribution to the upcoming field of context-aware computing. The research brought clarity with regard to context-aware computing which is lacking in existing, current research despite the field’s proven impact of improving usability of applications. Researchers can utilise contributions made in this research to develop further techniques and usable context-aware solutions.
- Full Text:
- Date Issued: 2014
A critical analysis of ethnic conflict in Kenya : the politicisation of ethnicity in Kenya subsequent to the 2007 elections
- Authors: Daweti, Siyabulela
- Date: 2014
- Subjects: Ethnic conflict -- Kenya , Kenya -- Politics and government
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8345 , http://hdl.handle.net/10948/d1020780
- Description: This study examines the interface between Kenyan politics and ethnicity. More specifically it examines why ethnicity is at the core of Kenyan politics. Although this study discusses how colonialism influenced the ethnicisation of African politics, it focuses more on the era of post-colonial politics. The objective of the study is to investigate how post-colonial Kenyan leaders have shaped the content of Kenyan politics. This study explores ethnic conflicts in Kenya, more especially the 2008 conflict. In order to provide a clear framework for the analysis of Kenyan society, Zambian politics and its social dynamics were also examined in this study. In terms of political development and other variables, one could describe Zambia as Kenya’s peer. It is, therefore, an ideal country against which to evaluate Kenya. In terms research methodology, this study has taken a descriptive and an explanatory approach. Thematic and content analysis has also been employed as data analysis methods. This study has established that the manner in which Kenyan politics are organised is centred on ethnicity. The study found that Kenya’s unique political and social components have predisposed Kenya to ethnic conflicts. For example, a political future within Kenyan political parties and in public office is heavily influenced by one’s ethnicity. Ethnicity also plays a role in the nature of political coalitions. As a solution to the Kenyan problem, this author has recommended that Kenya’s politics (and political campaigns) be based on issues related to the development of Kenyan society, rather than ethnicity. Those in public office should also elevate national identity above ethnic identity.
- Full Text:
- Date Issued: 2014
- Authors: Daweti, Siyabulela
- Date: 2014
- Subjects: Ethnic conflict -- Kenya , Kenya -- Politics and government
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8345 , http://hdl.handle.net/10948/d1020780
- Description: This study examines the interface between Kenyan politics and ethnicity. More specifically it examines why ethnicity is at the core of Kenyan politics. Although this study discusses how colonialism influenced the ethnicisation of African politics, it focuses more on the era of post-colonial politics. The objective of the study is to investigate how post-colonial Kenyan leaders have shaped the content of Kenyan politics. This study explores ethnic conflicts in Kenya, more especially the 2008 conflict. In order to provide a clear framework for the analysis of Kenyan society, Zambian politics and its social dynamics were also examined in this study. In terms of political development and other variables, one could describe Zambia as Kenya’s peer. It is, therefore, an ideal country against which to evaluate Kenya. In terms research methodology, this study has taken a descriptive and an explanatory approach. Thematic and content analysis has also been employed as data analysis methods. This study has established that the manner in which Kenyan politics are organised is centred on ethnicity. The study found that Kenya’s unique political and social components have predisposed Kenya to ethnic conflicts. For example, a political future within Kenyan political parties and in public office is heavily influenced by one’s ethnicity. Ethnicity also plays a role in the nature of political coalitions. As a solution to the Kenyan problem, this author has recommended that Kenya’s politics (and political campaigns) be based on issues related to the development of Kenyan society, rather than ethnicity. Those in public office should also elevate national identity above ethnic identity.
- Full Text:
- Date Issued: 2014
A critical analysis of Public Administration policies and strategies towards assisting child headed household, at Amathole District
- Authors: Gola, Nomathemba Leticia
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11744 , http://hdl.handle.net/10353/d1018523
- Description: The purpose of this study was to critically analyze the impact of Public Policies towards assisting of child headed households with a special focus on those infected and affected by HIV/AIDS at Amathole District. The research was aimed at analyzing the impact, gaps and weaknesses of public Policies towards assisting these children and the challenges they experienced on surviving without an adult figure in their lives. The fieldwork exercise was extracted from desktop, documents, newspapers, publications, journals, public speeches departmental reports. The data was gathered using in-depth interviews. In-depth interviews were the most appropriate research method in this research since it is a means of eliciting relevant and valuable details to be raised in order to understand the coping/survival strategies of child headed households (CHHs). Findings indicate that the governments departments should work together to ascertain government objectives. Older siblings become caregivers to the younger sibling, and shoulder the burden of adopting survival strategies which include doing part time jobs, begging only to mention a few. The social grants and the foster grant also act as a safety net to child headed households.
- Full Text:
- Date Issued: 2014
- Authors: Gola, Nomathemba Leticia
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11744 , http://hdl.handle.net/10353/d1018523
- Description: The purpose of this study was to critically analyze the impact of Public Policies towards assisting of child headed households with a special focus on those infected and affected by HIV/AIDS at Amathole District. The research was aimed at analyzing the impact, gaps and weaknesses of public Policies towards assisting these children and the challenges they experienced on surviving without an adult figure in their lives. The fieldwork exercise was extracted from desktop, documents, newspapers, publications, journals, public speeches departmental reports. The data was gathered using in-depth interviews. In-depth interviews were the most appropriate research method in this research since it is a means of eliciting relevant and valuable details to be raised in order to understand the coping/survival strategies of child headed households (CHHs). Findings indicate that the governments departments should work together to ascertain government objectives. Older siblings become caregivers to the younger sibling, and shoulder the burden of adopting survival strategies which include doing part time jobs, begging only to mention a few. The social grants and the foster grant also act as a safety net to child headed households.
- Full Text:
- Date Issued: 2014
A critical analysis of service delivery system in the health institutions: a case study of Queenstown Private Hospital in Chris Hani District 2013
- Authors: Zonke, Noncendo
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11709 , http://hdl.handle.net/10353/d1015240
- Description: Service delivery challenges have been reported between from the health care industry more especially in the Eastern Cape Province this is due to a number of factors such as job satisfaction, productivity, absenteeism and turnover among healthcare employees and as such it affects employees’ organizational commitment and the quality of healthcare services. The aim of the study was to determine the factors influencing job satisfaction among healthcare professionals at Queenstown Private Hospital in relation to the service delivery. The study was conducted among 30 participants. Self-administered questionnaires were used to collect data from the participants. Data was then analysed using statistical tools such as pie charts and graphs. The results showed a high level of job satisfaction result in optimum service delivery in the service industry, more especially in the Queenstown private hospital. Almost 90% of participants were satisfied with their jobs, and there was a high level association between job satisfaction and socio-demographic characteristics. Variables such as opportunity to develop, responsibility, patient care and staff relations were found to be significantly influencing job satisfaction and there was a significant positive medium association between job satisfaction and opportunity to develop,responsibility, patient care and staff relations for both clinical and clinical support staff and consequently the employee performance in their jobs, which resulted in the improved delivery of health care in the hospital at all the times. Satisfaction with one’s job can affect not only motivation at work but also career decisions, relationship with others and personal health. Job satisfaction is also an essential part of ensuring high quality care. Dissatisfied healthcare providers give poor quality, less efficient care.
- Full Text:
- Date Issued: 2014
- Authors: Zonke, Noncendo
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11709 , http://hdl.handle.net/10353/d1015240
- Description: Service delivery challenges have been reported between from the health care industry more especially in the Eastern Cape Province this is due to a number of factors such as job satisfaction, productivity, absenteeism and turnover among healthcare employees and as such it affects employees’ organizational commitment and the quality of healthcare services. The aim of the study was to determine the factors influencing job satisfaction among healthcare professionals at Queenstown Private Hospital in relation to the service delivery. The study was conducted among 30 participants. Self-administered questionnaires were used to collect data from the participants. Data was then analysed using statistical tools such as pie charts and graphs. The results showed a high level of job satisfaction result in optimum service delivery in the service industry, more especially in the Queenstown private hospital. Almost 90% of participants were satisfied with their jobs, and there was a high level association between job satisfaction and socio-demographic characteristics. Variables such as opportunity to develop, responsibility, patient care and staff relations were found to be significantly influencing job satisfaction and there was a significant positive medium association between job satisfaction and opportunity to develop,responsibility, patient care and staff relations for both clinical and clinical support staff and consequently the employee performance in their jobs, which resulted in the improved delivery of health care in the hospital at all the times. Satisfaction with one’s job can affect not only motivation at work but also career decisions, relationship with others and personal health. Job satisfaction is also an essential part of ensuring high quality care. Dissatisfied healthcare providers give poor quality, less efficient care.
- Full Text:
- Date Issued: 2014
A critical analysis of the implementation of essential service clause of labour relations act by unions : a case study of the Eastern Cape administration
- Authors: Nokele, Thobile Dumile
- Date: 2014
- Subjects: Labor laws and legislation--South Africa Contracting out--Law and legislation--South Africa Labor unions--Law and legislation--South Africa
- Language: English
- Type: Thesis , Masters , Public Administration
- Identifier: http://hdl.handle.net/10353/17349 , vital:40958
- Description: Strikes are prohibited in essential services workplace yet they take place on a regular basis. There seems to be no way to curb strikes despite the fact that they should not be happening at all in the essential services as they are designated as such. The rationale behind the prohibition of strikes in essential services is that the communities are adversely affected as they are dependent on these services. Whilst the constitution of the land grants the right to strike, it also limits the right to strike to the designated workplaces which are essential to the communities. The reason to limit the right to strike in these work places is to ensure that the people do not experience hardship during the strike action. However the opposite happens as the people always suffer whenever a general strike takes place. They would be denied access to public hospitals and receive no medication as there would be no one attending them. The strikes in municipality would mean no clear water and electricity for the people. The Labour Relations Act is also clear on the essential services. The question then is why are the strikes allowed to take place in essential services. Why the law is not implemented to ensure that people have access to their constitutional right to service? The other question would be what is done to address the strike in essential services especially with labour organizations which should be aware of the implications in terms of legislation. The research therefore focuses on strikes in essential service and the hardship that caused especially to the poor who are dependent on these services. The literature shows that the constitution read with Labour Relations Act has laid down the framework to the deal with conflict in essential services as well as structures for engagement. Some findings from the research indicate that the workers do not understand the implications of strikes in essential services as well as for the communities. The recommendation would be to work-shop the workers on the implications of strikes in essential services as well as especial arrangements applicable.
- Full Text:
- Date Issued: 2014
- Authors: Nokele, Thobile Dumile
- Date: 2014
- Subjects: Labor laws and legislation--South Africa Contracting out--Law and legislation--South Africa Labor unions--Law and legislation--South Africa
- Language: English
- Type: Thesis , Masters , Public Administration
- Identifier: http://hdl.handle.net/10353/17349 , vital:40958
- Description: Strikes are prohibited in essential services workplace yet they take place on a regular basis. There seems to be no way to curb strikes despite the fact that they should not be happening at all in the essential services as they are designated as such. The rationale behind the prohibition of strikes in essential services is that the communities are adversely affected as they are dependent on these services. Whilst the constitution of the land grants the right to strike, it also limits the right to strike to the designated workplaces which are essential to the communities. The reason to limit the right to strike in these work places is to ensure that the people do not experience hardship during the strike action. However the opposite happens as the people always suffer whenever a general strike takes place. They would be denied access to public hospitals and receive no medication as there would be no one attending them. The strikes in municipality would mean no clear water and electricity for the people. The Labour Relations Act is also clear on the essential services. The question then is why are the strikes allowed to take place in essential services. Why the law is not implemented to ensure that people have access to their constitutional right to service? The other question would be what is done to address the strike in essential services especially with labour organizations which should be aware of the implications in terms of legislation. The research therefore focuses on strikes in essential service and the hardship that caused especially to the poor who are dependent on these services. The literature shows that the constitution read with Labour Relations Act has laid down the framework to the deal with conflict in essential services as well as structures for engagement. Some findings from the research indicate that the workers do not understand the implications of strikes in essential services as well as for the communities. The recommendation would be to work-shop the workers on the implications of strikes in essential services as well as especial arrangements applicable.
- Full Text:
- Date Issued: 2014
A critical analysis of the implementation of essential service clause of labour relations act by unions: a case study of the Eastern Cape Administration
- Authors: Nokele, Thobile Dumile
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11716 , http://hdl.handle.net/10353/d1015355
- Description: Strikes are prohibited in essential services workplace yet they take place on a regular basis. There seems to be no way to curb strikes despite the fact that they should not be happening at all in the essential services as they are designated as such. The rationale behind the prohibition of strikes in essential services is that the communities are adversely affected as they are dependent on these services. Whilst the constitution of the land grants the right to strike, it also limits the right to strike to the designated workplaces which are essential to the communities. The reason to limit the right to strike in these work places is to ensure that the people do not experience hardship during the strike action. However the opposite happens as the people always suffer whenever a general strike takes place. They would be denied access to public hospitals and receive no medication as there would be no one attending them. The strikes in municipality would mean no clear water and electricity for the people. The Labour Relations Act is also clear on the essential services. The question then is why are the strikes allowed to take place in essential services. Why the law is not implemented to ensure that people have access to their constitutional right to service? The other question would be what is done to address the strike in essential services especially with labour organizations which should be aware of the implications in terms of legislation. The research therefore focuses on strikes in essential service and the hardship that caused especially to the poor who are dependent on these services. The literature shows that the constitution read with Labour Relations Act has laid down the framework to the deal with conflict in essential services as well as structures for engagement. Some findings from the research indicate that the workers do not understand the implications of strikes in essential services as well as for the communities. The recommendation would be to work-shop the workers on the implications of strikes in essential services as well as especial arrangements applicable.
- Full Text:
- Date Issued: 2014
- Authors: Nokele, Thobile Dumile
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11716 , http://hdl.handle.net/10353/d1015355
- Description: Strikes are prohibited in essential services workplace yet they take place on a regular basis. There seems to be no way to curb strikes despite the fact that they should not be happening at all in the essential services as they are designated as such. The rationale behind the prohibition of strikes in essential services is that the communities are adversely affected as they are dependent on these services. Whilst the constitution of the land grants the right to strike, it also limits the right to strike to the designated workplaces which are essential to the communities. The reason to limit the right to strike in these work places is to ensure that the people do not experience hardship during the strike action. However the opposite happens as the people always suffer whenever a general strike takes place. They would be denied access to public hospitals and receive no medication as there would be no one attending them. The strikes in municipality would mean no clear water and electricity for the people. The Labour Relations Act is also clear on the essential services. The question then is why are the strikes allowed to take place in essential services. Why the law is not implemented to ensure that people have access to their constitutional right to service? The other question would be what is done to address the strike in essential services especially with labour organizations which should be aware of the implications in terms of legislation. The research therefore focuses on strikes in essential service and the hardship that caused especially to the poor who are dependent on these services. The literature shows that the constitution read with Labour Relations Act has laid down the framework to the deal with conflict in essential services as well as structures for engagement. Some findings from the research indicate that the workers do not understand the implications of strikes in essential services as well as for the communities. The recommendation would be to work-shop the workers on the implications of strikes in essential services as well as especial arrangements applicable.
- Full Text:
- Date Issued: 2014
A critical analysis of the isiXhosa translation of Chinua Achebe’s ‘things fall apart’ with specific reference to the translation of cultural phenomena
- Authors: Mbatyoti, Pheliwe Yvonne
- Date: 2014
- Language: English
- Type: Thesis , Masters , MA (African Languages)
- Identifier: http://hdl.handle.net/10353/701 , vital:26489
- Description: Chapter one deals with the aims, objectives, methodology and the structured organisation of the study. Chapter two discusses theories of translation and literature review to supply the necessary theoretical basis of the current study. Chapter three deals with the translation of linguistic concepts using strategies that were applied by Bongela (1993) in the translation of linguistic concepts. Idioms, proverbs, figurative language, symbolism and imagery will be analyzed in this chapter. The extent to which these concepts were translated literally, or were adapted into more familiar IsiXhosa forms, will be analysed. Chapter four critically analyses Igbo cultural practices and norms as found in “Things fall apart”. These will be compared with the amaXhosa cultural practices and analysed using the strategies of translation. The extent, to which these practices have been adapted in order to make them more accessible to the Xhosa reader, will form the main focus of the analysis.
- Full Text:
- Date Issued: 2014
- Authors: Mbatyoti, Pheliwe Yvonne
- Date: 2014
- Language: English
- Type: Thesis , Masters , MA (African Languages)
- Identifier: http://hdl.handle.net/10353/701 , vital:26489
- Description: Chapter one deals with the aims, objectives, methodology and the structured organisation of the study. Chapter two discusses theories of translation and literature review to supply the necessary theoretical basis of the current study. Chapter three deals with the translation of linguistic concepts using strategies that were applied by Bongela (1993) in the translation of linguistic concepts. Idioms, proverbs, figurative language, symbolism and imagery will be analyzed in this chapter. The extent to which these concepts were translated literally, or were adapted into more familiar IsiXhosa forms, will be analysed. Chapter four critically analyses Igbo cultural practices and norms as found in “Things fall apart”. These will be compared with the amaXhosa cultural practices and analysed using the strategies of translation. The extent, to which these practices have been adapted in order to make them more accessible to the Xhosa reader, will form the main focus of the analysis.
- Full Text:
- Date Issued: 2014
A critical analysis of the policies and legislation governing learner discipline: a case study of Kei Road Combined School in King Williams Town (Eastern Cape)
- Authors: Speelman, Luleka Miranda
- Date: 2014
- Subjects: School children -- Discipline
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11701 , http://hdl.handle.net/10353/d1015142 , School children -- Discipline
- Description: So many efforts have been made, both at the legislative and policy-making level to ensure that learner discipline is handled more effectively and moves away from corporal punishment, which was the norm before the enactment of the current South African Schools Act. Some of the provisions of the Act stipulates that each school is responsible for setting up its own Disciplinary Code suited to its environment and developed in conjunction with relevant stakeholders like parents and other community leaders. The Act also makes provision for the setting up of structures such as the School Governance Body (SGB) and the School Management Team (SMT). A number of scholars have provided some insights on the issue of school discipline. Several of them have reported that in their research, several schools cited the lack of learner discipline as one of the problems hampering effective teaching and learning. The study, using various literature further attempts to make the distinction between discipline and punishment, stressing that the former is a process that uses teaching, modelling, and other appropriate strategies to maintain behaviour necessary to ensure a safe, orderly and productive learning environment by changing unacceptable behaviour to acceptable behaviour. On the other hand, punishment is a facet of discipline that involves action taken in response to inappropriate behaviour in order to correct or modify it, and to restore harmonious relations. Therefore punishment is a penalty or corrective measure inflicted on a person who has transgressed at school and is guilty of misconduct. The literature also shows that there are many difficulties and problems associated with implementing the discipline policy in South African schools in respect of the code of conduct. As a result, incidences of violence, gangsterism, stabbings, assaults on teachers and the rape of girls are quite common. Other researchers like Harber (2001) shows that such cases are actually increasing. Some findings from the research include the fact that there is no universally understood and clear definition of discipline which means it is interpreted differently 5 page with both learners and educators. Consequently, they perceive problems differently and come up with different solutions. Generally, both parties are of the opinion of the fact that the whole disciplinary process is not working as effectively as it should. The primary recommendation therefore is to review the whole policy and the statutory instrument in which both learners and educators base on the policy so that it reflects the current situation and takes cognisance of the challenges faced.
- Full Text:
- Date Issued: 2014
- Authors: Speelman, Luleka Miranda
- Date: 2014
- Subjects: School children -- Discipline
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11701 , http://hdl.handle.net/10353/d1015142 , School children -- Discipline
- Description: So many efforts have been made, both at the legislative and policy-making level to ensure that learner discipline is handled more effectively and moves away from corporal punishment, which was the norm before the enactment of the current South African Schools Act. Some of the provisions of the Act stipulates that each school is responsible for setting up its own Disciplinary Code suited to its environment and developed in conjunction with relevant stakeholders like parents and other community leaders. The Act also makes provision for the setting up of structures such as the School Governance Body (SGB) and the School Management Team (SMT). A number of scholars have provided some insights on the issue of school discipline. Several of them have reported that in their research, several schools cited the lack of learner discipline as one of the problems hampering effective teaching and learning. The study, using various literature further attempts to make the distinction between discipline and punishment, stressing that the former is a process that uses teaching, modelling, and other appropriate strategies to maintain behaviour necessary to ensure a safe, orderly and productive learning environment by changing unacceptable behaviour to acceptable behaviour. On the other hand, punishment is a facet of discipline that involves action taken in response to inappropriate behaviour in order to correct or modify it, and to restore harmonious relations. Therefore punishment is a penalty or corrective measure inflicted on a person who has transgressed at school and is guilty of misconduct. The literature also shows that there are many difficulties and problems associated with implementing the discipline policy in South African schools in respect of the code of conduct. As a result, incidences of violence, gangsterism, stabbings, assaults on teachers and the rape of girls are quite common. Other researchers like Harber (2001) shows that such cases are actually increasing. Some findings from the research include the fact that there is no universally understood and clear definition of discipline which means it is interpreted differently 5 page with both learners and educators. Consequently, they perceive problems differently and come up with different solutions. Generally, both parties are of the opinion of the fact that the whole disciplinary process is not working as effectively as it should. The primary recommendation therefore is to review the whole policy and the statutory instrument in which both learners and educators base on the policy so that it reflects the current situation and takes cognisance of the challenges faced.
- Full Text:
- Date Issued: 2014