Variables affecting family employee remuneration in South African family businesses
- Authors: Pitsiladi, Lesvokli N
- Date: 2016
- Subjects: Family-owned business enterprises -- South Africa , Human capital -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/3449 , vital:20431
- Description: The purpose of this multi-case study research was to determine variables that affect The Perceived Success of Fair Family Employee Compensation in South African family businesses. Five propositions: Human Capital, Outside Advice, Succession Planning, Fairness and Family Harmony were tested and as a result, Human Capital, Fairness and Family Harmony were deduced to have a positive influence, while Outside Advice and Succession Planning had a non-significant influence. The present research effort begun with an in-depth literature review on family business and the variables: Human Capital, Outside Advice, Succession Planning, Fairness, Family Harmony and Fair Family Employee Compensation, followed by a qualitative explanatory multi-case study research design using embedded units of analysis and provided a valuable insight into compensation issues regarding family businesses in South Africa. Replication logic was used to generalise the results and it was recommended that the preliminary theory regarding Outside Advice and Succession Planning be revised and tested with another set of cases, while the results indicated that Human Capital, Fairness and Family Harmony could be generalised to the broader theory.
- Full Text:
- Date Issued: 2016
- Authors: Pitsiladi, Lesvokli N
- Date: 2016
- Subjects: Family-owned business enterprises -- South Africa , Human capital -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/3449 , vital:20431
- Description: The purpose of this multi-case study research was to determine variables that affect The Perceived Success of Fair Family Employee Compensation in South African family businesses. Five propositions: Human Capital, Outside Advice, Succession Planning, Fairness and Family Harmony were tested and as a result, Human Capital, Fairness and Family Harmony were deduced to have a positive influence, while Outside Advice and Succession Planning had a non-significant influence. The present research effort begun with an in-depth literature review on family business and the variables: Human Capital, Outside Advice, Succession Planning, Fairness, Family Harmony and Fair Family Employee Compensation, followed by a qualitative explanatory multi-case study research design using embedded units of analysis and provided a valuable insight into compensation issues regarding family businesses in South Africa. Replication logic was used to generalise the results and it was recommended that the preliminary theory regarding Outside Advice and Succession Planning be revised and tested with another set of cases, while the results indicated that Human Capital, Fairness and Family Harmony could be generalised to the broader theory.
- Full Text:
- Date Issued: 2016
Vertebrate Biostratigraphy of the Witteberg Group and the Devonian-Carboniferous boundary in South Africa
- Authors: Gess, Robert W
- Date: 2016
- Language: English
- Type: text , boook chapter
- Identifier: http://hdl.handle.net/10962/73987 , vital:30248 , https://doi.org/10.1007/978-3-319-40859-0_13
- Description: Witteberg Group rocks are Late Devonian to Early Carboniferous in age. Comparison with Laurasian sea-level curves has correlated the earliest Carboniferous Tournasian transgression, with the argillaceous Kweekvlei Formation, overlying the arenaceous Witpoort Formation. The Devonian/Carboniferous boundary is globally characterised by a Mass Extinction which extinguished the entire grade of placoderm fish and radically reduced sarcopterygian and acanthodian diversity, preluding an Early Carboniferous radiation of actinopterygians. Analysis of Cape Supergroup biostratigraphy reveals that a fauna preservationally dominated by placoderms, sharks, and gyracanthid acanthodians may be traced from the Upper Bokkeveld Group through the Wagondrift Formation (Witteberg Group) to the Witpoort Formation, wherein it displays an increased diversity of placoderms, as well as sarcopterygians. Overlying strata contain no placoderms or sarcopterygians, but present are some relict sharks and acanthodians, and an increasing abundance of actinopterygians. This congruence confirms sea-level curve based age estimates of the Witteberg Group and the position of the Devonian/Carboniferous boundary.
- Full Text: false
- Date Issued: 2016
- Authors: Gess, Robert W
- Date: 2016
- Language: English
- Type: text , boook chapter
- Identifier: http://hdl.handle.net/10962/73987 , vital:30248 , https://doi.org/10.1007/978-3-319-40859-0_13
- Description: Witteberg Group rocks are Late Devonian to Early Carboniferous in age. Comparison with Laurasian sea-level curves has correlated the earliest Carboniferous Tournasian transgression, with the argillaceous Kweekvlei Formation, overlying the arenaceous Witpoort Formation. The Devonian/Carboniferous boundary is globally characterised by a Mass Extinction which extinguished the entire grade of placoderm fish and radically reduced sarcopterygian and acanthodian diversity, preluding an Early Carboniferous radiation of actinopterygians. Analysis of Cape Supergroup biostratigraphy reveals that a fauna preservationally dominated by placoderms, sharks, and gyracanthid acanthodians may be traced from the Upper Bokkeveld Group through the Wagondrift Formation (Witteberg Group) to the Witpoort Formation, wherein it displays an increased diversity of placoderms, as well as sarcopterygians. Overlying strata contain no placoderms or sarcopterygians, but present are some relict sharks and acanthodians, and an increasing abundance of actinopterygians. This congruence confirms sea-level curve based age estimates of the Witteberg Group and the position of the Devonian/Carboniferous boundary.
- Full Text: false
- Date Issued: 2016
Views from the inside: An appraisal of the effectiveness of international NGOs as agents of development through a case study of Concern Universal’s Local Development Support Programme in Dedza District, Malawi
- Authors: Mussa, Khadija Sungeni
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/1499 , vital:20063
- Description: Malawi, which became independent in 1964, attracted Non-Governmental Organisations (NGOs) from the early 1980s. Initially, NGO involvement was a response to the influx of refugees from neighbouring war-torn Mozambique. Since then, NGOs have been active in the development sector. Malawi, a small country, has widespread poverty, and has recently been in international headlines as a victim of floods, drought and food shortages. Economically unstable, with environmental problems, Malawi is in need of development assistance. NGOs have been centrally positioned in such efforts, but the academic literature on their role has been limited. NGO interventions in development efforts, generally, have been subject to controversy. While some argue that NGOs provide an essential means of development, especially where state capacity is limited, others argue that, with most NGOs headquartered or funded from abroad, their strategies and practices are often more accountable to external pressures than local needs. This thesis intervenes in these debates with a case study: with the aim of examining the sustainability, appropriateness, accountability and effectiveness of NGO projects, it looks at a project by the international NGO (INGO), Concern Universal (CU), which works in the central region in Dedza, Malawi. It examines the project, using fieldwork in three villages, looking at issues such as its use of participatory methods, relations with local government and village structures, capacity building methods, and donor relations. The thesis argues that (I)NGOs like CU exist in a conflicted situation: they have to remain in the good books of their donors, while, at the same time, maintaining accountability to their beneficiaries; they depend on their ability to manoeuvre through the conflict in order to ensure their continuity, and so, their impact is shaped by competing imperatives. CU has made a real impact on poverty alleviation efforts, but its methods and approaches are shaped by said competing imperatives.
- Full Text:
- Date Issued: 2016
- Authors: Mussa, Khadija Sungeni
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/1499 , vital:20063
- Description: Malawi, which became independent in 1964, attracted Non-Governmental Organisations (NGOs) from the early 1980s. Initially, NGO involvement was a response to the influx of refugees from neighbouring war-torn Mozambique. Since then, NGOs have been active in the development sector. Malawi, a small country, has widespread poverty, and has recently been in international headlines as a victim of floods, drought and food shortages. Economically unstable, with environmental problems, Malawi is in need of development assistance. NGOs have been centrally positioned in such efforts, but the academic literature on their role has been limited. NGO interventions in development efforts, generally, have been subject to controversy. While some argue that NGOs provide an essential means of development, especially where state capacity is limited, others argue that, with most NGOs headquartered or funded from abroad, their strategies and practices are often more accountable to external pressures than local needs. This thesis intervenes in these debates with a case study: with the aim of examining the sustainability, appropriateness, accountability and effectiveness of NGO projects, it looks at a project by the international NGO (INGO), Concern Universal (CU), which works in the central region in Dedza, Malawi. It examines the project, using fieldwork in three villages, looking at issues such as its use of participatory methods, relations with local government and village structures, capacity building methods, and donor relations. The thesis argues that (I)NGOs like CU exist in a conflicted situation: they have to remain in the good books of their donors, while, at the same time, maintaining accountability to their beneficiaries; they depend on their ability to manoeuvre through the conflict in order to ensure their continuity, and so, their impact is shaped by competing imperatives. CU has made a real impact on poverty alleviation efforts, but its methods and approaches are shaped by said competing imperatives.
- Full Text:
- Date Issued: 2016
Views of grade nine learners regarding the marketing of nursing as a career to attract school-leavers to the profession in the Nelson Mandela Bay Municipality
- Stevens, Annette Kay, Williams, Maggie
- Authors: Stevens, Annette Kay , Williams, Maggie
- Date: 2016
- Subjects: Nursing -- Vocational guidance -- South Africa -- Nelson Mandela Bay Municipality Nursing -- Practice -- South Africa -- Nelson Mandela Bay Municipality Career development -- Nursing -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10948/12834 , vital:27125
- Description: Globally, the nursing profession is faced with a decline in school-leavers’ interest in nursing as a career. The decline in school leavers entering the nursing profession poses a threat to the future of nursing because, globally, the average age of nurses in many countries exceeds 40 years (International Council of Nurses, 2008). The role of marketing in attracting school leavers to careers of choice is well documented; however, there is a lack of documented marketing attempts by Nursing Education Institutions to market nursing as a career at secondary schools in the Nelson Mandela Bay Municipality. The purpose of the study was to determine the views that grade nine learners have regarding the marketing of nursing as a career to attract school-leavers to the profession. The researcher also explored and described how grade nine learners are being informed or wish to be informed of nursing as a career. Based on the findings of the study, broad guidelines were developed for nurse educators at Nursing Education Institutions so as to facilitate the marketing of nursing as a career for school leavers. To achieve the purpose of this study, a quantitative, explorative, descriptive and contextual study design was used. The study was conducted at selected senior secondary schools in the Nelson Mandela Bay Municipality. The research population in this study comprised of all grade nine learners at secondary schools in the Nelson Mandela Bay Municipality. A simple random sampling method was used to select participants. A structured self-administered questionnaire was used as the data collection tool. The data collected were analysed with the help of the statistician, using descriptive and inferential statistics. The study findings revealed that grade nine learners in the Nelson Mandela Bay Municipality had a positive response to choosing nursing as a career and that schools situated in the lower socio-economic areas had the highest percentage of grade nine learners indicating an interest in nursing as a career. The study concludes with recommendations for nursing practice, education and research. Ethical principles have been maintained throughout the study.
- Full Text:
- Date Issued: 2016
- Authors: Stevens, Annette Kay , Williams, Maggie
- Date: 2016
- Subjects: Nursing -- Vocational guidance -- South Africa -- Nelson Mandela Bay Municipality Nursing -- Practice -- South Africa -- Nelson Mandela Bay Municipality Career development -- Nursing -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10948/12834 , vital:27125
- Description: Globally, the nursing profession is faced with a decline in school-leavers’ interest in nursing as a career. The decline in school leavers entering the nursing profession poses a threat to the future of nursing because, globally, the average age of nurses in many countries exceeds 40 years (International Council of Nurses, 2008). The role of marketing in attracting school leavers to careers of choice is well documented; however, there is a lack of documented marketing attempts by Nursing Education Institutions to market nursing as a career at secondary schools in the Nelson Mandela Bay Municipality. The purpose of the study was to determine the views that grade nine learners have regarding the marketing of nursing as a career to attract school-leavers to the profession. The researcher also explored and described how grade nine learners are being informed or wish to be informed of nursing as a career. Based on the findings of the study, broad guidelines were developed for nurse educators at Nursing Education Institutions so as to facilitate the marketing of nursing as a career for school leavers. To achieve the purpose of this study, a quantitative, explorative, descriptive and contextual study design was used. The study was conducted at selected senior secondary schools in the Nelson Mandela Bay Municipality. The research population in this study comprised of all grade nine learners at secondary schools in the Nelson Mandela Bay Municipality. A simple random sampling method was used to select participants. A structured self-administered questionnaire was used as the data collection tool. The data collected were analysed with the help of the statistician, using descriptive and inferential statistics. The study findings revealed that grade nine learners in the Nelson Mandela Bay Municipality had a positive response to choosing nursing as a career and that schools situated in the lower socio-economic areas had the highest percentage of grade nine learners indicating an interest in nursing as a career. The study concludes with recommendations for nursing practice, education and research. Ethical principles have been maintained throughout the study.
- Full Text:
- Date Issued: 2016
Visit the exotic birthplaces of transdisciplinarity
- Burt, Jane C, Cockburn, Jessica J, Fox, Helen E, Copteros, Athina
- Authors: Burt, Jane C , Cockburn, Jessica J , Fox, Helen E , Copteros, Athina
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/68442 , vital:29256 , https://doi.org/10.13140/RG.2.1.1511.7048
- Description: Publisher version , Preface: Why a new approach to science? The world we live in is very different to the world of one hundred years ago. The world has never been so populated by humans and never before have the spe-cies ‘human’ influenced and manipulated the natural world in the way in which we do now. Academics are calling it the age of the Anthropocene. In the age of the Anthropocene we face different challenges to what hu- mans faced centuries ago. As we find ourselves in this new age we have had to not only question ‘what we know’ but also ‘how we know’ and whether the ‘how we know’ is the right kind of ‘how’ for the problems that we face today. This has led to a questioning of the way in which we generate knowledge and the way in which this knowledge is used. This critique is not aimed at all knowledge generation it is mostly a frustration that has arisen out of the physical and biological sciences with the realisation that doing good science is just not enough to bring about meaningful change in the world. Trans-disciplinary scientists and practitioners have begun this journey in search of a new kind of science - A science in service of society! This tourist trip will re- trace the few first steps of these emerging ideas so that we can understand where these new ideas have come from and how they may influence our own research. , This document was developed for a postgraduate course on Transdisciplinary research held at Rhodes University. It explores three key theoretical approaches to transdisciplinarity in relation to the question 'Why TD?'.
- Full Text:
- Date Issued: 2016
- Authors: Burt, Jane C , Cockburn, Jessica J , Fox, Helen E , Copteros, Athina
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/68442 , vital:29256 , https://doi.org/10.13140/RG.2.1.1511.7048
- Description: Publisher version , Preface: Why a new approach to science? The world we live in is very different to the world of one hundred years ago. The world has never been so populated by humans and never before have the spe-cies ‘human’ influenced and manipulated the natural world in the way in which we do now. Academics are calling it the age of the Anthropocene. In the age of the Anthropocene we face different challenges to what hu- mans faced centuries ago. As we find ourselves in this new age we have had to not only question ‘what we know’ but also ‘how we know’ and whether the ‘how we know’ is the right kind of ‘how’ for the problems that we face today. This has led to a questioning of the way in which we generate knowledge and the way in which this knowledge is used. This critique is not aimed at all knowledge generation it is mostly a frustration that has arisen out of the physical and biological sciences with the realisation that doing good science is just not enough to bring about meaningful change in the world. Trans-disciplinary scientists and practitioners have begun this journey in search of a new kind of science - A science in service of society! This tourist trip will re- trace the few first steps of these emerging ideas so that we can understand where these new ideas have come from and how they may influence our own research. , This document was developed for a postgraduate course on Transdisciplinary research held at Rhodes University. It explores three key theoretical approaches to transdisciplinarity in relation to the question 'Why TD?'.
- Full Text:
- Date Issued: 2016
Vocational curriculum report 191(NATED) as a curriculum: a case study of three Eastern Cape TVET Colleges
- Authors: Sixabayi, Siyabonga Prince
- Date: 2016
- Subjects: Vocational education -- Curricula -- South Africa -- Eastern Cape Curriculum planning -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5126 , vital:29089
- Description: This study aimed to investigate if there are any possible gaps in the offering Vocational Curriculum Report 191, in terms of knowledge, skills and link to the world of work. This study was a case study of three Technical and Vocational Education and Training Colleges that offer Vocational Curriculum Report 191, and it was geographically limited to the province of the Eastern Cape. The five main findings from this study were that firstly, the curriculum offers theory without practice. Secondly, there is a mismatch between what is offered as curriculum at Technical and Vocational Education and Training Colleges and what the labour market wants. Thirdly, lecturers do not have the practical exposure that relates to their fields of study. Fourthly, Vocational Curriculum Report 191 does not promote self-employment of its students and lastly, the curriculum is outdated and does not comply with the criteria of current employment opportunities. The study recommends that the curriculum be reviewed and revised. Technical and Vocational Education and Training colleges need to have in site practice facilities to cater for the practical application of theoretical knowledge of students. Partnerships between Technical and Vocational Education and Training Colleges, the labour market and Sector Education and Training Authorities are strongly recommended in this study.
- Full Text:
- Date Issued: 2016
- Authors: Sixabayi, Siyabonga Prince
- Date: 2016
- Subjects: Vocational education -- Curricula -- South Africa -- Eastern Cape Curriculum planning -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5126 , vital:29089
- Description: This study aimed to investigate if there are any possible gaps in the offering Vocational Curriculum Report 191, in terms of knowledge, skills and link to the world of work. This study was a case study of three Technical and Vocational Education and Training Colleges that offer Vocational Curriculum Report 191, and it was geographically limited to the province of the Eastern Cape. The five main findings from this study were that firstly, the curriculum offers theory without practice. Secondly, there is a mismatch between what is offered as curriculum at Technical and Vocational Education and Training Colleges and what the labour market wants. Thirdly, lecturers do not have the practical exposure that relates to their fields of study. Fourthly, Vocational Curriculum Report 191 does not promote self-employment of its students and lastly, the curriculum is outdated and does not comply with the criteria of current employment opportunities. The study recommends that the curriculum be reviewed and revised. Technical and Vocational Education and Training colleges need to have in site practice facilities to cater for the practical application of theoretical knowledge of students. Partnerships between Technical and Vocational Education and Training Colleges, the labour market and Sector Education and Training Authorities are strongly recommended in this study.
- Full Text:
- Date Issued: 2016
Walking into Africa in a Chinese way: Hua Jiming’s mindful entry as counterbalance
- Authors: Simbao, Ruth K
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/146167 , vital:38501 , ISBN 9791024005799 , https://books.google.co.za/books?id=VGSwDwAAQBAJanddq=Afrique-Asie:+Arts,+espaces,+pratiquesandsource=gbs_navlinks_s
- Description: Book abstract. The links between Africa and Asia are at the very heart of globalization. Understanding its richness and complexity requires a study carried out from various points of view. Particular attention to culture is essential. Centered on the work of visual artists and performers, on town planning, literature and spirituality, the essays gathered here call on many disciplines: art history and history, anthropology, sociology, geography, architecture, comparative literature, visual and culture studies. They constitute a network of crossed views on a subject which no serious reflection on globalization can do today.
- Full Text:
- Date Issued: 2016
- Authors: Simbao, Ruth K
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/146167 , vital:38501 , ISBN 9791024005799 , https://books.google.co.za/books?id=VGSwDwAAQBAJanddq=Afrique-Asie:+Arts,+espaces,+pratiquesandsource=gbs_navlinks_s
- Description: Book abstract. The links between Africa and Asia are at the very heart of globalization. Understanding its richness and complexity requires a study carried out from various points of view. Particular attention to culture is essential. Centered on the work of visual artists and performers, on town planning, literature and spirituality, the essays gathered here call on many disciplines: art history and history, anthropology, sociology, geography, architecture, comparative literature, visual and culture studies. They constitute a network of crossed views on a subject which no serious reflection on globalization can do today.
- Full Text:
- Date Issued: 2016
Water footprint assessment of citrus production in South Africa: A case study of the Lower Sundays River Valley
- Munro, Samantha A, Fraser, Gavin C G, Snowball, Jeanette D, Pahlow, Markus
- Authors: Munro, Samantha A , Fraser, Gavin C G , Snowball, Jeanette D , Pahlow, Markus
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69240 , vital:29463 , https://doi.org/10.1016/j.jclepro.2016.06.142
- Description: Water footprint assessment is a developing method that is being increasingly applied to quantify water use, prioritise reductions, assess sustainability and provide information to achieve sustainable, efficient, and equitable water use. The objectives of this paper were to conduct a water footprint assessment of primary citrus production within the Lower Sundays River Valley in South Africa using local, high-resolution data and to examine indicators (water scarcity, pollution, efficiency, productivity and access) to determine the sustainability of blue, green and grey water footprints of a wet, dry and average year. Lemons were found to have the lowest blue and combined green-blue water footprint per ton of production across all climatic years, followed by soft citrus, valencias and navels. Valencias had the lowest, and navels the highest grey WF (relating to inorganic nitrogen). Lemons, despite their high crop water and fertiliser requirements, were regarded more economically efficient in comparison to valencias, soft citrus and navels, in that they provided higher net income and more employment hours per m3 of water in comparison to other citrus crops. In an average season, lemons generated approximately 39% more income per m3 of water than navels, despite navels being the dominant cultivar. Blue water consumption for citrus in the catchment was calculated to be 58.7 Mm3 for an average season and 89.2 Mm3 for a dry season. Due to an inter-basin transfer scheme, no physical water scarcity occurred, and both environmental and basic human needs are met. Water pollution levels related to nitrogen however, exceeded the assimilative capacity of the run-off in dry years. The area also experiences institutional and infrastructural scarcity and 14% of the population do not have access to piped water. Stakeholders and governments may use the results of water footprint assessments to determine the status of river basins, make evaluations for future water usage and the potential impacts of expanding agriculture and different management strategies. Including environmental and socio-economic indicators will also improve the integrity of water footprint assessments.
- Full Text: false
- Date Issued: 2016
- Authors: Munro, Samantha A , Fraser, Gavin C G , Snowball, Jeanette D , Pahlow, Markus
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69240 , vital:29463 , https://doi.org/10.1016/j.jclepro.2016.06.142
- Description: Water footprint assessment is a developing method that is being increasingly applied to quantify water use, prioritise reductions, assess sustainability and provide information to achieve sustainable, efficient, and equitable water use. The objectives of this paper were to conduct a water footprint assessment of primary citrus production within the Lower Sundays River Valley in South Africa using local, high-resolution data and to examine indicators (water scarcity, pollution, efficiency, productivity and access) to determine the sustainability of blue, green and grey water footprints of a wet, dry and average year. Lemons were found to have the lowest blue and combined green-blue water footprint per ton of production across all climatic years, followed by soft citrus, valencias and navels. Valencias had the lowest, and navels the highest grey WF (relating to inorganic nitrogen). Lemons, despite their high crop water and fertiliser requirements, were regarded more economically efficient in comparison to valencias, soft citrus and navels, in that they provided higher net income and more employment hours per m3 of water in comparison to other citrus crops. In an average season, lemons generated approximately 39% more income per m3 of water than navels, despite navels being the dominant cultivar. Blue water consumption for citrus in the catchment was calculated to be 58.7 Mm3 for an average season and 89.2 Mm3 for a dry season. Due to an inter-basin transfer scheme, no physical water scarcity occurred, and both environmental and basic human needs are met. Water pollution levels related to nitrogen however, exceeded the assimilative capacity of the run-off in dry years. The area also experiences institutional and infrastructural scarcity and 14% of the population do not have access to piped water. Stakeholders and governments may use the results of water footprint assessments to determine the status of river basins, make evaluations for future water usage and the potential impacts of expanding agriculture and different management strategies. Including environmental and socio-economic indicators will also improve the integrity of water footprint assessments.
- Full Text: false
- Date Issued: 2016
Water service delivery in Harare: a willingness to pay (WTP) analysis
- Authors: Mugomba, Lynsey M
- Date: 2016
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/4120 , vital:20614
- Description: In 2008-2009, Harare (Zimbabwe) was the centre of the worst cholera outbreak in Africa in the past fifteen years. A key reason cited was the lack of adequate water service delivery by the Harare City Council (HCC). Harare requires an optimum supply of 1 400 mega litres (ML) of water daily but the HCC has capacity to produce 650ML and after leakages and theft, only 400ML reaches consumers. This inadequacy compromised the hygiene of residents and forced them to resort to unsafe water sources. Coupled with a failing healthcare system, the outbreak resulted in over 4 000 deaths and further affected 100 000 people. The HCC attributes its poor service delivery to the lack of funds rendering them unable to adequately increase capacity and refurbish existing infrastructure (treatment plants and pipelines). This thesis serves to explore whether the residents of Harare (and surrounding satellite towns) would be willing to pay monthly contributions towards the USD$2.5 billion needed for various water capacity and infrastructure projects to ease the water crisis in Harare. The study analyses the water problem using a framework on the typical stages of water provision. The research also places an emphasis on the key social, economic and political factors that are contributing to the problem in Harare. Upon closer inspection, it was seen that the financial problems that the HCC is having are not only due to the economy, but poor management and transparency structures are also to blame. For various reasons, the government has largely lost its credibility with its citizens, leading some to conclude that the government’s actions reflect those of a predatory state. The contingent valuation method (willingness to pay-WTP) was used in conjunction with the dichotomous choice referendum. The binary probit model was used to help assess the degree to which different variables influenced the respondent’s decision to contribute to the needed funds. In spite of the seeming lack of trust, it was found that approximately 66.19% of the respondents were willing to pay. Amongst those willing, the mean willingness to pay amount was approximately USD$7 monthly per household.
- Full Text:
- Date Issued: 2016
- Authors: Mugomba, Lynsey M
- Date: 2016
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/4120 , vital:20614
- Description: In 2008-2009, Harare (Zimbabwe) was the centre of the worst cholera outbreak in Africa in the past fifteen years. A key reason cited was the lack of adequate water service delivery by the Harare City Council (HCC). Harare requires an optimum supply of 1 400 mega litres (ML) of water daily but the HCC has capacity to produce 650ML and after leakages and theft, only 400ML reaches consumers. This inadequacy compromised the hygiene of residents and forced them to resort to unsafe water sources. Coupled with a failing healthcare system, the outbreak resulted in over 4 000 deaths and further affected 100 000 people. The HCC attributes its poor service delivery to the lack of funds rendering them unable to adequately increase capacity and refurbish existing infrastructure (treatment plants and pipelines). This thesis serves to explore whether the residents of Harare (and surrounding satellite towns) would be willing to pay monthly contributions towards the USD$2.5 billion needed for various water capacity and infrastructure projects to ease the water crisis in Harare. The study analyses the water problem using a framework on the typical stages of water provision. The research also places an emphasis on the key social, economic and political factors that are contributing to the problem in Harare. Upon closer inspection, it was seen that the financial problems that the HCC is having are not only due to the economy, but poor management and transparency structures are also to blame. For various reasons, the government has largely lost its credibility with its citizens, leading some to conclude that the government’s actions reflect those of a predatory state. The contingent valuation method (willingness to pay-WTP) was used in conjunction with the dichotomous choice referendum. The binary probit model was used to help assess the degree to which different variables influenced the respondent’s decision to contribute to the needed funds. In spite of the seeming lack of trust, it was found that approximately 66.19% of the respondents were willing to pay. Amongst those willing, the mean willingness to pay amount was approximately USD$7 monthly per household.
- Full Text:
- Date Issued: 2016
Water supply development decision-making in South Africa
- Authors: Preston, Ian Robert
- Date: 2016
- Subjects: Water security -- South Africa , Water resources development -- South Africa -- Cost effectiveness , Water consumption -- Economic aspects -- South Africa , Water-supply -- South Africa -- Management , Water-supply -- South Africa -- Decision making
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1210 , http://hdl.handle.net/10962/d1020848
- Description: Balancing water demand and supply in South Africa involves high levels of uncertainty. The Department of Water and Sanitation (DWS) is responsible for making decisions to either increase water supply or decrease water demand so as to ensure that sufficient water is available, when and where it is needed. However, no retrospective analyses of such decisions have been found. One way to assess such decisions is to evaluate the associated costs and benefits thereof. Therefore the primary aim of this study is to evaluate the costs and benefits of selected water supply options, and of the decision-making associated with those options. In order to achieve this purpose, four case studies were analysed within a mixed-methods research paradigm, which used both quantitative and qualitative methods, including unit reference value (URV) analysis, inter- and intra-case analysis and content analysis to examine the success of the decisions made. The four case studies were conducted on the Inyaka, Nandoni, Berg and De Hoop dams and their catchments. Firstly, estimated and actual project costs were compared using unit reference analysis and inter-case analyses. Secondly, the reduction of mean annual runoff (MAR) caused by invasive alien plants (IAPs) and the cost of clearing them in the dam catchments were evaluated using inter-case analyses. Information thus gathered was used together with data from DWS documentation and the results of interviews with ten key specialists, to analyse the decision-making process that led to the decision to build De Hoop Dam (the most recent case study). The rational decision-making model (RDMM) was used as a framework within which to analyse and evaluate this decision-making process. This study has also demonstrated how the RDMM can be used to assess decision-making associated with water supply development. The results of this study show that there is considerable variation of estimated costs (at the time that the decision to build the dam was taken) in relation to the actual costs of building the dams and that Ministers were not put in a position to understand the full long-term costs or the opportunity costs of the proposed dams. Furthermore, the most recent IAP data (2008) shows that the impact on water security by IAPs could not offset the water security resulting from building each of the four dams. However, if IAP management is not continued in these catchments, the projected reduction of MAR by IAPs will compromise water security within 45 years. Given the almost exponential spread and densification of IAPs, together with their long-term impact on MAR and increased costs of controlling them, it is clear that IAP management should have been factored into water supply decision-making from the outset. In the analysis of the decision to build the De Hoop Dam, the results show that while the decision-making process that culminated in the decision to build the dam did not follow the steps of the RDMM, DWS appears to have followed a somewhat similar approach. It was found that while there was a need for the provision of additional water in the Olifants catchment, this need was overstated and the resulting overestimation caused the scale and size of the dam to be larger than it could and probably should have been. Additionally, it appears that DWS‘s decision to build the De Hoop Dam themselves, rather than having it built by the private sector, may have been less than optimal. It is recommended that, in future decision-making, DWS needs to incorporate multiple alternative options into the same solution, and to ensure that decision-makers are put into a position to make informed decisions, including adequate consideration of externalities. Furthermore, DWS needs to employ decision-making models such as the RDMM to facilitate retrospective analyses to improve their institutional knowledge. Keywords: water resources management, dams, invasive alien plants, decision-making, unit reference values, rational decision-making model.
- Full Text:
- Date Issued: 2016
- Authors: Preston, Ian Robert
- Date: 2016
- Subjects: Water security -- South Africa , Water resources development -- South Africa -- Cost effectiveness , Water consumption -- Economic aspects -- South Africa , Water-supply -- South Africa -- Management , Water-supply -- South Africa -- Decision making
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1210 , http://hdl.handle.net/10962/d1020848
- Description: Balancing water demand and supply in South Africa involves high levels of uncertainty. The Department of Water and Sanitation (DWS) is responsible for making decisions to either increase water supply or decrease water demand so as to ensure that sufficient water is available, when and where it is needed. However, no retrospective analyses of such decisions have been found. One way to assess such decisions is to evaluate the associated costs and benefits thereof. Therefore the primary aim of this study is to evaluate the costs and benefits of selected water supply options, and of the decision-making associated with those options. In order to achieve this purpose, four case studies were analysed within a mixed-methods research paradigm, which used both quantitative and qualitative methods, including unit reference value (URV) analysis, inter- and intra-case analysis and content analysis to examine the success of the decisions made. The four case studies were conducted on the Inyaka, Nandoni, Berg and De Hoop dams and their catchments. Firstly, estimated and actual project costs were compared using unit reference analysis and inter-case analyses. Secondly, the reduction of mean annual runoff (MAR) caused by invasive alien plants (IAPs) and the cost of clearing them in the dam catchments were evaluated using inter-case analyses. Information thus gathered was used together with data from DWS documentation and the results of interviews with ten key specialists, to analyse the decision-making process that led to the decision to build De Hoop Dam (the most recent case study). The rational decision-making model (RDMM) was used as a framework within which to analyse and evaluate this decision-making process. This study has also demonstrated how the RDMM can be used to assess decision-making associated with water supply development. The results of this study show that there is considerable variation of estimated costs (at the time that the decision to build the dam was taken) in relation to the actual costs of building the dams and that Ministers were not put in a position to understand the full long-term costs or the opportunity costs of the proposed dams. Furthermore, the most recent IAP data (2008) shows that the impact on water security by IAPs could not offset the water security resulting from building each of the four dams. However, if IAP management is not continued in these catchments, the projected reduction of MAR by IAPs will compromise water security within 45 years. Given the almost exponential spread and densification of IAPs, together with their long-term impact on MAR and increased costs of controlling them, it is clear that IAP management should have been factored into water supply decision-making from the outset. In the analysis of the decision to build the De Hoop Dam, the results show that while the decision-making process that culminated in the decision to build the dam did not follow the steps of the RDMM, DWS appears to have followed a somewhat similar approach. It was found that while there was a need for the provision of additional water in the Olifants catchment, this need was overstated and the resulting overestimation caused the scale and size of the dam to be larger than it could and probably should have been. Additionally, it appears that DWS‘s decision to build the De Hoop Dam themselves, rather than having it built by the private sector, may have been less than optimal. It is recommended that, in future decision-making, DWS needs to incorporate multiple alternative options into the same solution, and to ensure that decision-makers are put into a position to make informed decisions, including adequate consideration of externalities. Furthermore, DWS needs to employ decision-making models such as the RDMM to facilitate retrospective analyses to improve their institutional knowledge. Keywords: water resources management, dams, invasive alien plants, decision-making, unit reference values, rational decision-making model.
- Full Text:
- Date Issued: 2016
Wavelength-modulation spectroscopy for the evaluation of the photoresponse of solar cells
- Mandanirina, Nambinintsoa Roméoh Hasinjatovo
- Authors: Mandanirina, Nambinintsoa Roméoh Hasinjatovo
- Date: 2016
- Subjects: Gallium arsenide semiconductors , Solar cells , Modulation spectroscopy
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/7244 , vital:21312
- Description: This study describes the development of a wavelength-modulation spectroscopy technique for the evaluation of solar cell devices. In particular, the technique is used to investigate the sub-bandgap response associated with the incorporation of GaSb quantum rings into the active region of a conventional GaAs p-i-n solar cell. These GaSb/GaAs quantum ring solar cells are a class of third generation cells, with the potential to exceed the Shockley-Queisser efficiency limit of single junction devices. Wavelength-modulation spectroscopy (WMS) techniques involve the modulation of the wavelength of a pseudo-monochromatic light source, with the resulting variation in the measured photocurrent then being a measure of the differential optical response of the solar cell. Although the conventional photocurrent spectrum of a solar cell is a good measure of the optical response characteristics, the differential technique gives supplemental detail related to the absorption spectrum. In addition to the basic WMS setup, we also developed an in situ flux correction module to ensure that a constant excitation intensity is maintained during the wavelength modulation. The excitation source inherently has a spectral dependence that leads to an undesirable contribution to the photocurrent signal. The operation of the flux corrected WMS setup has been demonstrated by photocurrent and photo-capacitance response measurements to obtain the differential quantum efficiency and charging characteristics of the quantum ring solar cells.
- Full Text:
- Date Issued: 2016
- Authors: Mandanirina, Nambinintsoa Roméoh Hasinjatovo
- Date: 2016
- Subjects: Gallium arsenide semiconductors , Solar cells , Modulation spectroscopy
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/7244 , vital:21312
- Description: This study describes the development of a wavelength-modulation spectroscopy technique for the evaluation of solar cell devices. In particular, the technique is used to investigate the sub-bandgap response associated with the incorporation of GaSb quantum rings into the active region of a conventional GaAs p-i-n solar cell. These GaSb/GaAs quantum ring solar cells are a class of third generation cells, with the potential to exceed the Shockley-Queisser efficiency limit of single junction devices. Wavelength-modulation spectroscopy (WMS) techniques involve the modulation of the wavelength of a pseudo-monochromatic light source, with the resulting variation in the measured photocurrent then being a measure of the differential optical response of the solar cell. Although the conventional photocurrent spectrum of a solar cell is a good measure of the optical response characteristics, the differential technique gives supplemental detail related to the absorption spectrum. In addition to the basic WMS setup, we also developed an in situ flux correction module to ensure that a constant excitation intensity is maintained during the wavelength modulation. The excitation source inherently has a spectral dependence that leads to an undesirable contribution to the photocurrent signal. The operation of the flux corrected WMS setup has been demonstrated by photocurrent and photo-capacitance response measurements to obtain the differential quantum efficiency and charging characteristics of the quantum ring solar cells.
- Full Text:
- Date Issued: 2016
Ways of belonging: meanings of “Nature” among Xhosa-speaking township residents in South Africa
- Cocks, Michelle L, Alexander, Jamie K, Mogano, Lydia, Vetter, Susan M
- Authors: Cocks, Michelle L , Alexander, Jamie K , Mogano, Lydia , Vetter, Susan M
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66021 , vital:28877 , https://doi.org/10.2993/0278-0771-36.4.820
- Description: publisher version , The concept of biocultural diversity, originally used to describe indigenous people and their ways of using and managing natural resources, has more recently been applied within the urban context to understand the variability of interactions between humans and nature. Significant progress has been made internationally in acknowledging the need to preserve and maintain green spaces in urban environments. Current efforts to address the need for greening urban areas in South Africa primarily focus on the establishment and maintenance of botanical gardens and parks as well as various green belts within the urban landscape. South Africa's urban areas are overwhelmingly shaped by the historical segregation of space and stark disparities in wealth. The distribution, quality, and extent of urban green spaces reflect this. Many township dwellers do not have access to these amenities and their interactions with nature are thus usually constrained to access to municipal commonages. This article explores how areas of natural vegetation in municipal commonages on the outskirts of urban centers in South Africa continue to offer places of cultural, spiritual, and restorative importance to Xhosa-speaking township dwellers. A case study from Grahamstown, an urban center in the Eastern Cape with a population of around 80,000, illustrates how ability to access and move through such places contributes to people's well-being, identity formation, and shared heritage. A case is made for adopting a biocultural diversity approach to spatial planning and urban development within the South African context.
- Full Text: false
- Date Issued: 2016
- Authors: Cocks, Michelle L , Alexander, Jamie K , Mogano, Lydia , Vetter, Susan M
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66021 , vital:28877 , https://doi.org/10.2993/0278-0771-36.4.820
- Description: publisher version , The concept of biocultural diversity, originally used to describe indigenous people and their ways of using and managing natural resources, has more recently been applied within the urban context to understand the variability of interactions between humans and nature. Significant progress has been made internationally in acknowledging the need to preserve and maintain green spaces in urban environments. Current efforts to address the need for greening urban areas in South Africa primarily focus on the establishment and maintenance of botanical gardens and parks as well as various green belts within the urban landscape. South Africa's urban areas are overwhelmingly shaped by the historical segregation of space and stark disparities in wealth. The distribution, quality, and extent of urban green spaces reflect this. Many township dwellers do not have access to these amenities and their interactions with nature are thus usually constrained to access to municipal commonages. This article explores how areas of natural vegetation in municipal commonages on the outskirts of urban centers in South Africa continue to offer places of cultural, spiritual, and restorative importance to Xhosa-speaking township dwellers. A case study from Grahamstown, an urban center in the Eastern Cape with a population of around 80,000, illustrates how ability to access and move through such places contributes to people's well-being, identity formation, and shared heritage. A case is made for adopting a biocultural diversity approach to spatial planning and urban development within the South African context.
- Full Text: false
- Date Issued: 2016
Ways of seeing over time: the construction and imagination of ‘historic separation’ in Israeli and Palestinian cultures
- Authors: Butler, Nina Melissa
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/474 , vital:19962
- Description: There exists an international consensus that Palestinian and Israeli societies are ceaselessly and essentially acrimonious. This thesis argues that the conceptualisation of ‘historic separation’ in Palestine/Israel is supported and nourished by national narratives that follow classic historicism and a linear trajectory of essentialised culture progressing over time. Given these patterns in historiography and cultural expressions, conceptualisations of the future are argued to be dominated by the ‘overdetermined’ and ‘sacralised’ pasts that arrest the ability to conceive of alternative horizons. These national narratives are analysed borrowing from the theorisation of Edward Said on hegemonic culture, and Ranjit Guha’s Subaltern critique of historicism. Zionism is argued to function as a cultural hegemony that operates in a mercurial, selfsustaining and vibrant manner that has the effect of what this thesis terms ‘centrifugal magnetism’ on discourse in the region. Palestinian national narratives are held to be in tangential relation to Zionism (a classic colonial master-narrative), thus entering into a ‘terrible embrace’ of destructive colonial/postcolonial repetition that tends towards violent conflict and the discrimination of minorities. This thesis then proposes a ‘way out’ of this historiographical pattern that is argued to tangibly inform the cultural fabric of the region. By drawing on the later works of Mahmoud Darwish, Mustaffa Hallaj and Said, it is proposed that there are traces of a notion of self and community that can be described as postnational. This demands a reconstruction of narratives of the past in the region in a pluralistic fashion that is based upon shared exilic identity in flux over what Darwish termed an ‘open historical space’. Crucially, this alternative postnational narrative opens up conceptualisations of the future and is founded upon a renewed disposition to temporality. This thesis thus concludes by proposing that an understanding of temporality as ‘ecstatic’ and essential to being (Martin Heidegger) should be included as a crucial consideration for the end to conflict and the attainment of just and equitable futures.
- Full Text:
- Date Issued: 2016
- Authors: Butler, Nina Melissa
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/474 , vital:19962
- Description: There exists an international consensus that Palestinian and Israeli societies are ceaselessly and essentially acrimonious. This thesis argues that the conceptualisation of ‘historic separation’ in Palestine/Israel is supported and nourished by national narratives that follow classic historicism and a linear trajectory of essentialised culture progressing over time. Given these patterns in historiography and cultural expressions, conceptualisations of the future are argued to be dominated by the ‘overdetermined’ and ‘sacralised’ pasts that arrest the ability to conceive of alternative horizons. These national narratives are analysed borrowing from the theorisation of Edward Said on hegemonic culture, and Ranjit Guha’s Subaltern critique of historicism. Zionism is argued to function as a cultural hegemony that operates in a mercurial, selfsustaining and vibrant manner that has the effect of what this thesis terms ‘centrifugal magnetism’ on discourse in the region. Palestinian national narratives are held to be in tangential relation to Zionism (a classic colonial master-narrative), thus entering into a ‘terrible embrace’ of destructive colonial/postcolonial repetition that tends towards violent conflict and the discrimination of minorities. This thesis then proposes a ‘way out’ of this historiographical pattern that is argued to tangibly inform the cultural fabric of the region. By drawing on the later works of Mahmoud Darwish, Mustaffa Hallaj and Said, it is proposed that there are traces of a notion of self and community that can be described as postnational. This demands a reconstruction of narratives of the past in the region in a pluralistic fashion that is based upon shared exilic identity in flux over what Darwish termed an ‘open historical space’. Crucially, this alternative postnational narrative opens up conceptualisations of the future and is founded upon a renewed disposition to temporality. This thesis thus concludes by proposing that an understanding of temporality as ‘ecstatic’ and essential to being (Martin Heidegger) should be included as a crucial consideration for the end to conflict and the attainment of just and equitable futures.
- Full Text:
- Date Issued: 2016
Weak form market efficiency of the Johannesburg Stock Exchange : pre during and post the 2008 global financial crisis
- Authors: Futshane, Olwetu
- Date: 2016
- Subjects: Global Financial Crisis, 2008-2009 Efficient market theory Random walks (Mathematics)
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/11895 , vital:39116
- Description: The importance of the efficiency of the stock market cannot be underestimated, given that it brings together those who demand and supply development finance. It is against this background that this study focused on analysing the weak form efficiency of the Johannesburg Stock Exchange for the period 2005 to 2016. The study reviewed the theoretical and empirical literatures which have tried to examine the market efficiency of the Johannesburg stock exchange and whether the JSE follows that random walk. Based on the review of literature, several methodologies such as (unit root tests, autocorrelation test) were employed in the study obtaining robust results that the JSE price indices (All Share, Resources and Financials) follow the random walk process. To further confirm the findings in this research, the variance ratio test is conducted under heteroscedasticity and homoscedasticity it also strongly verified that the existence of a random walk process cannot be rejected in the JSE. The empirical results from all the various tests reveal that the null hypothesis of random walk cannot be rejected. These results thus suggest that the JSE is efficient in its weak form. This commends all the measures which have been carried out to ensure that the market is efficient.
- Full Text:
- Date Issued: 2016
- Authors: Futshane, Olwetu
- Date: 2016
- Subjects: Global Financial Crisis, 2008-2009 Efficient market theory Random walks (Mathematics)
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/11895 , vital:39116
- Description: The importance of the efficiency of the stock market cannot be underestimated, given that it brings together those who demand and supply development finance. It is against this background that this study focused on analysing the weak form efficiency of the Johannesburg Stock Exchange for the period 2005 to 2016. The study reviewed the theoretical and empirical literatures which have tried to examine the market efficiency of the Johannesburg stock exchange and whether the JSE follows that random walk. Based on the review of literature, several methodologies such as (unit root tests, autocorrelation test) were employed in the study obtaining robust results that the JSE price indices (All Share, Resources and Financials) follow the random walk process. To further confirm the findings in this research, the variance ratio test is conducted under heteroscedasticity and homoscedasticity it also strongly verified that the existence of a random walk process cannot be rejected in the JSE. The empirical results from all the various tests reveal that the null hypothesis of random walk cannot be rejected. These results thus suggest that the JSE is efficient in its weak form. This commends all the measures which have been carried out to ensure that the market is efficient.
- Full Text:
- Date Issued: 2016
Wellness strategies for unskilled and semi-skilled employees in the built environment
- Authors: Dido, Romano William
- Date: 2016
- Subjects: Employee health promotion
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/6929 , vital:21168
- Description: More employees in organisations in the built environment are beginning to suffer from ill health related to work when compared with employees in other industries. There are many reasons for this, such as: unsuitable working conditions, physical demands linked to the occupation and the high proportion of transient unskilled and semi-skilled employees. A study concerning the wellness levels of unskilled and semi-skilled employees therefore contributes to the understanding and improvement of employee health within the industry. The main objective of this study was therefore to identify the wellness levels of employees in the built environment and their perceptions of the extent to which their company provides wellness interventions or strategies. The methodological approach used in this study was within a quantitative paradigm, and a questionnaire was used as a data collection instrument. The findings indicated that the employees engaged in healthy activities and that the organisation encouraged the employees to maintain healthy lifestyles. However, there were areas that required consideration. Specifically, more attention should be given to budgeting for wellness interventions, regular health screenings should take place and more attention to substance abuse is required.
- Full Text:
- Date Issued: 2016
- Authors: Dido, Romano William
- Date: 2016
- Subjects: Employee health promotion
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/6929 , vital:21168
- Description: More employees in organisations in the built environment are beginning to suffer from ill health related to work when compared with employees in other industries. There are many reasons for this, such as: unsuitable working conditions, physical demands linked to the occupation and the high proportion of transient unskilled and semi-skilled employees. A study concerning the wellness levels of unskilled and semi-skilled employees therefore contributes to the understanding and improvement of employee health within the industry. The main objective of this study was therefore to identify the wellness levels of employees in the built environment and their perceptions of the extent to which their company provides wellness interventions or strategies. The methodological approach used in this study was within a quantitative paradigm, and a questionnaire was used as a data collection instrument. The findings indicated that the employees engaged in healthy activities and that the organisation encouraged the employees to maintain healthy lifestyles. However, there were areas that required consideration. Specifically, more attention should be given to budgeting for wellness interventions, regular health screenings should take place and more attention to substance abuse is required.
- Full Text:
- Date Issued: 2016
What lies beneath: exploring the deeper purposes of feedback on student writing through considering disciplinary knowledge and knowers
- Van Heerden, Martina, Clarence, Sherran, Bharuthram, Sharita
- Authors: Van Heerden, Martina , Clarence, Sherran , Bharuthram, Sharita
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59856 , vital:27669 , https://doi.org/10.1080/02602938.2016.1212985
- Description: Feedback plays an integral role in students’ learning and development, as it is often the only personal communication that students have with tutors or lecturers about their own work. Yet, in spite of its integral role in student learning, there is disagreement between how students and tutors or lecturers perceive the pedagogic purpose of feedback. Central to this disagreement is the role that feedback has to play in ensuring that students produce the ‘right’ kinds of knowledge, and become the ‘right’ kinds of knowers within their disciplines. This paper argues that, in order to find common ground between students and tutors or lecturers on what feedback is for, and how to both give and use it effectively, we need to conceptualise disciplinary knowledge and knowers anew. We offer, as a useful starting point, the Specialisation dimension of Legitimation Code Theory as both practical theory and methodological tool for exploring knowledge and knowers in English Studies and Law as two illustrative cases. The paper concludes that this analysis offers lecturers and tutors a fresh understanding of the disciplinary knowledge and knower structures they work within and, relatedly, a clearer view of the work their feedback needs to do within these.
- Full Text: false
- Date Issued: 2016
- Authors: Van Heerden, Martina , Clarence, Sherran , Bharuthram, Sharita
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59856 , vital:27669 , https://doi.org/10.1080/02602938.2016.1212985
- Description: Feedback plays an integral role in students’ learning and development, as it is often the only personal communication that students have with tutors or lecturers about their own work. Yet, in spite of its integral role in student learning, there is disagreement between how students and tutors or lecturers perceive the pedagogic purpose of feedback. Central to this disagreement is the role that feedback has to play in ensuring that students produce the ‘right’ kinds of knowledge, and become the ‘right’ kinds of knowers within their disciplines. This paper argues that, in order to find common ground between students and tutors or lecturers on what feedback is for, and how to both give and use it effectively, we need to conceptualise disciplinary knowledge and knowers anew. We offer, as a useful starting point, the Specialisation dimension of Legitimation Code Theory as both practical theory and methodological tool for exploring knowledge and knowers in English Studies and Law as two illustrative cases. The paper concludes that this analysis offers lecturers and tutors a fresh understanding of the disciplinary knowledge and knower structures they work within and, relatedly, a clearer view of the work their feedback needs to do within these.
- Full Text: false
- Date Issued: 2016
Where the body ends
- Authors: Hardy, Stacy
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:6004 , http://hdl.handle.net/10962/d1021212
- Description: My collection of stories explores the intersection of the human body and the body of text via the tropes of disease and animality. Drawing on my experience of living with tuberculosis for many years, I attempt to write disease differently – not merely to be survived, overcome, cured, eradicated, but as something to be embraced via the Deleuzian affirmation of being worthy of what happens to us. Taking my cue from Sontag, I use a creaturely approach to writing, “an infinitely varied register of forms and tonalities for transporting the human voice into prose narrative”, emphasising the shared embodiedness of humans and animals so as to challenge the omnipotence of thought that subjugates and colonises the body as exclusively human.
- Full Text:
- Date Issued: 2016
- Authors: Hardy, Stacy
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:6004 , http://hdl.handle.net/10962/d1021212
- Description: My collection of stories explores the intersection of the human body and the body of text via the tropes of disease and animality. Drawing on my experience of living with tuberculosis for many years, I attempt to write disease differently – not merely to be survived, overcome, cured, eradicated, but as something to be embraced via the Deleuzian affirmation of being worthy of what happens to us. Taking my cue from Sontag, I use a creaturely approach to writing, “an infinitely varied register of forms and tonalities for transporting the human voice into prose narrative”, emphasising the shared embodiedness of humans and animals so as to challenge the omnipotence of thought that subjugates and colonises the body as exclusively human.
- Full Text:
- Date Issued: 2016
Why a contextual approach to professional development?
- Leibowitz, B L, Vorster, Jo-Anne, Ndebele, C
- Authors: Leibowitz, B L , Vorster, Jo-Anne , Ndebele, C
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/61288 , vital:28009 , https://journals.co.za/content/journal/10520/EJC-4ad93ec2a
- Description: One of the peculiarities of the literature on academic professional development with regard to teaching is its a-political nature. It pays insufficient attention to issues of equity, and to how privilege, geographical location, class and ethnicity influence the way that staff in higher education learn to teach. This is surprising, or paradoxical, given the strong world-wide concern for widening participation and student success in higher education. The approaches towards professional academic development have been dominated by literature from the global North, which does not take into account conditions in resource-constrained environments. We contend that literature from these Southern environments enrich the international body of literature. Thus there is a need for scholarly writing on learning to teach in higher education, which takes a specifically social, contextual and relational approach and which considers these within resource-rich as well as resource-constrained environments.
- Full Text:
- Date Issued: 2016
- Authors: Leibowitz, B L , Vorster, Jo-Anne , Ndebele, C
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/61288 , vital:28009 , https://journals.co.za/content/journal/10520/EJC-4ad93ec2a
- Description: One of the peculiarities of the literature on academic professional development with regard to teaching is its a-political nature. It pays insufficient attention to issues of equity, and to how privilege, geographical location, class and ethnicity influence the way that staff in higher education learn to teach. This is surprising, or paradoxical, given the strong world-wide concern for widening participation and student success in higher education. The approaches towards professional academic development have been dominated by literature from the global North, which does not take into account conditions in resource-constrained environments. We contend that literature from these Southern environments enrich the international body of literature. Thus there is a need for scholarly writing on learning to teach in higher education, which takes a specifically social, contextual and relational approach and which considers these within resource-rich as well as resource-constrained environments.
- Full Text:
- Date Issued: 2016
Why a contextual approach to professional development?
- Leibowitz, B L, Vorster, Jo-Anne, Ndebele, C
- Authors: Leibowitz, B L , Vorster, Jo-Anne , Ndebele, C
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/71141 , vital:29789 , https://doi.org/10.20853/30-6-714
- Description: One of the peculiarities of the literature on academic professional development with regard to teaching is its a-political nature. It pays insufficient attention to issues of equity, and to how privilege, geographical location, class and ethnicity influence the way that staff in higher education learn to teach. This is surprising, or paradoxical, given the strong world-wide concern for widening participation and student success in higher education. The approaches towards professional academic development have been dominated by literature from the global North, which does not take into account conditions in resource-constrained environments. We contend that literature from these Southern environments enrich the international body of literature. Thus there is a need for scholarly writing on learning to teach in higher education, which takes a specifically social, contextual and relational approach and which considers these within resource-rich as well as resource-constrained environments.
- Full Text:
- Date Issued: 2016
- Authors: Leibowitz, B L , Vorster, Jo-Anne , Ndebele, C
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/71141 , vital:29789 , https://doi.org/10.20853/30-6-714
- Description: One of the peculiarities of the literature on academic professional development with regard to teaching is its a-political nature. It pays insufficient attention to issues of equity, and to how privilege, geographical location, class and ethnicity influence the way that staff in higher education learn to teach. This is surprising, or paradoxical, given the strong world-wide concern for widening participation and student success in higher education. The approaches towards professional academic development have been dominated by literature from the global North, which does not take into account conditions in resource-constrained environments. We contend that literature from these Southern environments enrich the international body of literature. Thus there is a need for scholarly writing on learning to teach in higher education, which takes a specifically social, contextual and relational approach and which considers these within resource-rich as well as resource-constrained environments.
- Full Text:
- Date Issued: 2016
Women in decision making positions in the South African National Defence Force
- Authors: Mpendulo, Bongiwe Wendy
- Date: 2016
- Subjects: Decision making -- Women -- South Africa Leadership in women -- South Africa Women in public life -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/12242 , vital:27047
- Description: This study investigates the women in decision-making positions in the South African Defence Force (SANDF), with a special focus on the Human Resources Division. The Security Sector, a previously male-dominated sector, is investigated. The environment, the enabling qualities, policy formulation, implementation of gender-sensitive policies, monitoring of the implementation of gender policies and opportunities are explored to investigate their impact on decision-making by women. This research report is based on the hypothesis that, despite the appointment of women in key-decision-making positions, their role in these positions does not make an impact on their overall decision-making, as they are not empowered to perform at their best due to various factors that are analysed in this report. Factors that contribute to or impede impactful decision-making by women in decision-making positions in the Security Sector are investigated in this report. This report acknowledges the efforts made by the SANDF to comply with the required legislation for the empowerment of women in decision-making positions. However the environment, stereotypes and other factors pose a challenge to the impact that women potentially have in decision-making positions. The number of women in decision-making positions poses a challenge to the influence that these appointed women can have in their positions.
- Full Text:
- Date Issued: 2016
- Authors: Mpendulo, Bongiwe Wendy
- Date: 2016
- Subjects: Decision making -- Women -- South Africa Leadership in women -- South Africa Women in public life -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/12242 , vital:27047
- Description: This study investigates the women in decision-making positions in the South African Defence Force (SANDF), with a special focus on the Human Resources Division. The Security Sector, a previously male-dominated sector, is investigated. The environment, the enabling qualities, policy formulation, implementation of gender-sensitive policies, monitoring of the implementation of gender policies and opportunities are explored to investigate their impact on decision-making by women. This research report is based on the hypothesis that, despite the appointment of women in key-decision-making positions, their role in these positions does not make an impact on their overall decision-making, as they are not empowered to perform at their best due to various factors that are analysed in this report. Factors that contribute to or impede impactful decision-making by women in decision-making positions in the Security Sector are investigated in this report. This report acknowledges the efforts made by the SANDF to comply with the required legislation for the empowerment of women in decision-making positions. However the environment, stereotypes and other factors pose a challenge to the impact that women potentially have in decision-making positions. The number of women in decision-making positions poses a challenge to the influence that these appointed women can have in their positions.
- Full Text:
- Date Issued: 2016