Investigating public participation strategies in the provision of low-income housing in the Buffalo City Metropolitan Municipality
- Authors: Batyi, Thomas
- Date: 2017
- Subjects: Municipal government -- South Africa -- Eastern Cape -- Citizen participation , Municipal services -- South Africa -- Eastern Cape -- Citizen participation Low-income housing -- South Africa -- Eastern Cape Public housing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/14543 , vital:27749
- Description: This study investigates the public participation strategies in the provision of low –income housing. The purpose is to look at the effectiveness of the public participation strategies. In order to achieve this goal, it was necessary to review literature on public participation to advance the argument that public participation is an integral part of local government and the community at large. Currently, public participation permeates all legislation, impacting on local government in South Africa. It enhances individual and group esteem and enables municipal functionaries to understand crucial issues that serve as an impetus for policymaking. A supportive objective was to identify challenges that may be experienced by the Buffalo City Metropolitan Municipality with public participation in low-cost houses. The study adopted qualitative data collection instruments, which were used to collect data. The face-to-face interviews with the total sample of this study consisted of fourteen (14) participants comprising six (6) municipal officials, (3 officials from each of the Public Participation and the Integrated Development Units) and four (4) ward councillors and committee members, one (1) each from wards 1, 6, 46 and 47. For the purpose of this study, purposive (non-probability) or judgemental sampling was used. The qualitative data was analysed thematically using coding and categorising data into themes. The findings of this study revealed that there is a lack of public participation by the local communities in development projects. Also, ward committees do not have a platform to participate at the representative forums and during the IDP/budget hearings. In this regard, the study made recommendations on the participation strategies in order to tackle the challenges faced in the provision of low-income housing.
- Full Text:
- Date Issued: 2017
- Authors: Batyi, Thomas
- Date: 2017
- Subjects: Municipal government -- South Africa -- Eastern Cape -- Citizen participation , Municipal services -- South Africa -- Eastern Cape -- Citizen participation Low-income housing -- South Africa -- Eastern Cape Public housing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/14543 , vital:27749
- Description: This study investigates the public participation strategies in the provision of low –income housing. The purpose is to look at the effectiveness of the public participation strategies. In order to achieve this goal, it was necessary to review literature on public participation to advance the argument that public participation is an integral part of local government and the community at large. Currently, public participation permeates all legislation, impacting on local government in South Africa. It enhances individual and group esteem and enables municipal functionaries to understand crucial issues that serve as an impetus for policymaking. A supportive objective was to identify challenges that may be experienced by the Buffalo City Metropolitan Municipality with public participation in low-cost houses. The study adopted qualitative data collection instruments, which were used to collect data. The face-to-face interviews with the total sample of this study consisted of fourteen (14) participants comprising six (6) municipal officials, (3 officials from each of the Public Participation and the Integrated Development Units) and four (4) ward councillors and committee members, one (1) each from wards 1, 6, 46 and 47. For the purpose of this study, purposive (non-probability) or judgemental sampling was used. The qualitative data was analysed thematically using coding and categorising data into themes. The findings of this study revealed that there is a lack of public participation by the local communities in development projects. Also, ward committees do not have a platform to participate at the representative forums and during the IDP/budget hearings. In this regard, the study made recommendations on the participation strategies in order to tackle the challenges faced in the provision of low-income housing.
- Full Text:
- Date Issued: 2017
Understanding spatial variation in the drivers of nature-based tourism and their influence on the sustainability of private land conservation
- Baum, Julia, Cumming, Graeme S, de Vos, Alta
- Authors: Baum, Julia , Cumming, Graeme S , de Vos, Alta
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/416481 , vital:71352 , xlink:href="https://doi.org/10.1016/j.ecolecon.2017.05.005"
- Description: Protected areas connect socio-economic and ecological systems through their provision of ecosystem goods and services. Analysis of ecosystem services allows the expression of ecological benefits in economic terms. However, cultural services, such as recreation opportunities, have proved difficult to quantify. An important challenge for the analysis of cultural services is to understand the geography of service provision in relation to both human and ecological system elements. We used data on visitation rates and measures of context, content, connectivity, and location for 64 private land conservation areas (PLCAs) to better understand geographic influences on cultural service provision. Visitation to PLCAs was influenced by a combination of ecological and socio-economic drivers. Variance partitioning analysis showed that ecology explained the largest proportion of overall variation in visitation rates (26%), followed by location (22%). In tests using generalized linear mixed models, individual factors that significantly explained visitation rates included the number of mammal species, the number of Big 5-species (ecological variables), the number of facilities provided (infrastructure) and average accommodation charges (affordability). Our analysis has important implications for the economic sustainability of PLCAs and more generally for understanding the relevance of spatial variation for analyses of cultural services.
- Full Text:
- Date Issued: 2017
- Authors: Baum, Julia , Cumming, Graeme S , de Vos, Alta
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/416481 , vital:71352 , xlink:href="https://doi.org/10.1016/j.ecolecon.2017.05.005"
- Description: Protected areas connect socio-economic and ecological systems through their provision of ecosystem goods and services. Analysis of ecosystem services allows the expression of ecological benefits in economic terms. However, cultural services, such as recreation opportunities, have proved difficult to quantify. An important challenge for the analysis of cultural services is to understand the geography of service provision in relation to both human and ecological system elements. We used data on visitation rates and measures of context, content, connectivity, and location for 64 private land conservation areas (PLCAs) to better understand geographic influences on cultural service provision. Visitation to PLCAs was influenced by a combination of ecological and socio-economic drivers. Variance partitioning analysis showed that ecology explained the largest proportion of overall variation in visitation rates (26%), followed by location (22%). In tests using generalized linear mixed models, individual factors that significantly explained visitation rates included the number of mammal species, the number of Big 5-species (ecological variables), the number of facilities provided (infrastructure) and average accommodation charges (affordability). Our analysis has important implications for the economic sustainability of PLCAs and more generally for understanding the relevance of spatial variation for analyses of cultural services.
- Full Text:
- Date Issued: 2017
Property development in Mthatha: an interactive framework
- Authors: Bavu, Sonwabile
- Date: 2017
- Subjects: Real estate development -- South Africa -- Eastern Cape Land use -- South Africa -- Eastern Cape , Sustainable development -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/14553 , vital:27761
- Description: Property development (PD) is basically driven by the need or demand from the people. Sustainable property development has emerged in response to a global problem – and the need to maintain environmental integrity, according to Gurry (2011) cited by Botha (2013: 7). Keeping and Shiers (2004) state that property development, as a whole, has to balance social, economic and environmental needs. Emanating from the above, any successful development project must offer investors security, infrastructure and efficiency and should also put the needs of citizens at the forefront of all its planning activities. Availability of land, existing infrastructure, availability of finance, economic conditions, political influence and corruption always influence growth of property development in any area. This study aims to identify factors that contribute to lack of property development in Mthatha. Data collected shows that the challenges sometimes lead to failure and delays of the development. The purpose of this study is to identify these challenges, investigate the available literature, consider what has been done so far to address these challenges and make recommendations. It is essential to understand the state of the town and perceptions of the people in the area dealing with Property Development. Mthatha is the main focus of the study because of the perceived number of failed and delayed property development initiatives. The primary and secondary data collected provide the basis for understanding challenges that lead to such failures and delays. This research was conducted by means of a review of the related literature and an empirical study. The empirical study was conducted using a quantitative statistical approach by distributing research questionnaires to members falling within the sample population. The primary objective of the study is to develop a framework for successful implementation of property developments in Mthatha. The study’s findings reveal shortcomings which contribute to the study’s identified problems relating to property development in Mthatha, namely: decaying infrastructure, shortage of land, implementation of the IDP, availability of finance to promote real estate developments, political influence and corruption. Wikipedia defines Property Development as a “multifaceted business encompassing activities that range from the renovations and release of existing buildings to the purchase of land and the sale of improved land or parcels to others”. Harvey and Jowsey (2004), as cited by Botha (2013: 5), define Property Development as a process that involves changing or intensifying the use of land to produce buildings for occupation.
- Full Text:
- Date Issued: 2017
- Authors: Bavu, Sonwabile
- Date: 2017
- Subjects: Real estate development -- South Africa -- Eastern Cape Land use -- South Africa -- Eastern Cape , Sustainable development -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/14553 , vital:27761
- Description: Property development (PD) is basically driven by the need or demand from the people. Sustainable property development has emerged in response to a global problem – and the need to maintain environmental integrity, according to Gurry (2011) cited by Botha (2013: 7). Keeping and Shiers (2004) state that property development, as a whole, has to balance social, economic and environmental needs. Emanating from the above, any successful development project must offer investors security, infrastructure and efficiency and should also put the needs of citizens at the forefront of all its planning activities. Availability of land, existing infrastructure, availability of finance, economic conditions, political influence and corruption always influence growth of property development in any area. This study aims to identify factors that contribute to lack of property development in Mthatha. Data collected shows that the challenges sometimes lead to failure and delays of the development. The purpose of this study is to identify these challenges, investigate the available literature, consider what has been done so far to address these challenges and make recommendations. It is essential to understand the state of the town and perceptions of the people in the area dealing with Property Development. Mthatha is the main focus of the study because of the perceived number of failed and delayed property development initiatives. The primary and secondary data collected provide the basis for understanding challenges that lead to such failures and delays. This research was conducted by means of a review of the related literature and an empirical study. The empirical study was conducted using a quantitative statistical approach by distributing research questionnaires to members falling within the sample population. The primary objective of the study is to develop a framework for successful implementation of property developments in Mthatha. The study’s findings reveal shortcomings which contribute to the study’s identified problems relating to property development in Mthatha, namely: decaying infrastructure, shortage of land, implementation of the IDP, availability of finance to promote real estate developments, political influence and corruption. Wikipedia defines Property Development as a “multifaceted business encompassing activities that range from the renovations and release of existing buildings to the purchase of land and the sale of improved land or parcels to others”. Harvey and Jowsey (2004), as cited by Botha (2013: 5), define Property Development as a process that involves changing or intensifying the use of land to produce buildings for occupation.
- Full Text:
- Date Issued: 2017
'She travels alone and unattended’: the visit to the Eastern Cape of the botanical artist, Marianne North
- Authors: Beard, Margot
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147759 , vital:38668 , https://doi.org/10.1080/00043389.2007.11877077
- Description: The visit of the botanical artist, Marianne North, to South Africa during 1882 to 1883, although frequently referred to, has not received much close attention; nor has her account of the visit, in her ‘Recollections of a happy’ life, been set against the actual conditions she would have encountered. This paper attempts to flesh out at least part of that visit, specifically the weeks she spent in the Eastern Cape Colony and, more particularly, her visits to Port Elizabeth, Grahamstown and Port Alfred. What were these three centres like at the time? Who were the people she mentions? Where did she stay? How do her observations tally with other accounts of the period?.
- Full Text:
- Date Issued: 2017
- Authors: Beard, Margot
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147759 , vital:38668 , https://doi.org/10.1080/00043389.2007.11877077
- Description: The visit of the botanical artist, Marianne North, to South Africa during 1882 to 1883, although frequently referred to, has not received much close attention; nor has her account of the visit, in her ‘Recollections of a happy’ life, been set against the actual conditions she would have encountered. This paper attempts to flesh out at least part of that visit, specifically the weeks she spent in the Eastern Cape Colony and, more particularly, her visits to Port Elizabeth, Grahamstown and Port Alfred. What were these three centres like at the time? Who were the people she mentions? Where did she stay? How do her observations tally with other accounts of the period?.
- Full Text:
- Date Issued: 2017
From Baudelaire to Beardsley: some thoughts on Poe's beast as an indicator of the tastes and fears of nineteenth-century Europe
- Authors: Beard, Margot
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147781 , vital:38672 , https://doi.org/10.1080/00043389.2001.11876980
- Description: Charles Baudelaire (1821 1867) was one of the major influences on the French Decadent poets of the late nineteenth century whose aesthetic principles were shared, to a large extent, by a group of English poets and artists, among whom was Aubrey Beardsley (1872 1898). One of the major influences on Baude laire had been the American, Edgar Allan Poe (1809 1849), in whose short stories and poems Baudelaire had recognised a kindred spirit. Some intriguing aspects of changing nine teenth century attitudes emerge from a study of Baudelaire's 1856 translation of Poe's `The Murders in the Rue Morgue' and Beardsley's 1893 illustration to this story.
- Full Text:
- Date Issued: 2017
- Authors: Beard, Margot
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147781 , vital:38672 , https://doi.org/10.1080/00043389.2001.11876980
- Description: Charles Baudelaire (1821 1867) was one of the major influences on the French Decadent poets of the late nineteenth century whose aesthetic principles were shared, to a large extent, by a group of English poets and artists, among whom was Aubrey Beardsley (1872 1898). One of the major influences on Baude laire had been the American, Edgar Allan Poe (1809 1849), in whose short stories and poems Baudelaire had recognised a kindred spirit. Some intriguing aspects of changing nine teenth century attitudes emerge from a study of Baudelaire's 1856 translation of Poe's `The Murders in the Rue Morgue' and Beardsley's 1893 illustration to this story.
- Full Text:
- Date Issued: 2017
The relationship between organisational culture, transformational leadership and organisational change outcomes in public intensive care units
- Authors: Befile, Nomawethu
- Date: 2017
- Subjects: Critical care medicine -- Leadership Organizational behavior , Organizational change Leadership
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10948/14576 , vital:27794
- Description: Organisational change in any organisation, including the healthcare industry, implies a change in organisational culture. The concept of organisational culture refers to those values and norms within an organisation that are prescribed by both the employer and the employees as to how to behave. However, organisational culture should not be viewed in isolation, as culture and leadership are intertwined. Transformational leadership within an organisational culture serves to achieve its goal, missions and aims by influencing, motivating and creating a mutual relationship between employees and employers, which brings about effective organisational change. The alignment of organisational culture and leadership with a hospital’s vision is important to ensure optimal healthcare delivery and organisational change outcomes. A positivistic research paradigm, with a quantitative, explorative, descriptive and contextual approach, was used to conduct the research study. The research study explored whether a supportive organisational culture, transformational leadership and organisational change outcomes were prevalent in public intensive care units. Secondly, the study aimed to investigate the relationship between organisational culture, transformational leadership and organisational change outcomes in public intensive care units in the Nelson Mandela Bay. Data was collected by means of a structured and previously validated questionnaire with a Cronbach’s alpha of more than 0.80. The target population was registered nurses who work in the intensive care units in the public hospitals. The sample was composed of 56 registered nurses and 4 enrolled nurses who were selected from public hospital intensive care units in Nelson Mandela Bay. Descriptive statistics, linear regression analysis, correlation and a Chi-square test were used to describe the hypothesised relationship between organisational culture and transformational leadership (independent) with organisational change outcomes (dependent variable). The results of this study revealed that the alternative hypothesis was accepted as the P value, was less than 0.05 in all variables. This proved that there was a significant relationship between organisational culture, transformational leadership and organisational change outcomes in the public intensive care units which were sampled. Recommendations are made as to how organisational culture can enhance and support transformational leadership and organisational change outcomes to promote a positive change outcome in public intensive care units. Ethical considerations were maintained throughout the research study.
- Full Text:
- Date Issued: 2017
- Authors: Befile, Nomawethu
- Date: 2017
- Subjects: Critical care medicine -- Leadership Organizational behavior , Organizational change Leadership
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10948/14576 , vital:27794
- Description: Organisational change in any organisation, including the healthcare industry, implies a change in organisational culture. The concept of organisational culture refers to those values and norms within an organisation that are prescribed by both the employer and the employees as to how to behave. However, organisational culture should not be viewed in isolation, as culture and leadership are intertwined. Transformational leadership within an organisational culture serves to achieve its goal, missions and aims by influencing, motivating and creating a mutual relationship between employees and employers, which brings about effective organisational change. The alignment of organisational culture and leadership with a hospital’s vision is important to ensure optimal healthcare delivery and organisational change outcomes. A positivistic research paradigm, with a quantitative, explorative, descriptive and contextual approach, was used to conduct the research study. The research study explored whether a supportive organisational culture, transformational leadership and organisational change outcomes were prevalent in public intensive care units. Secondly, the study aimed to investigate the relationship between organisational culture, transformational leadership and organisational change outcomes in public intensive care units in the Nelson Mandela Bay. Data was collected by means of a structured and previously validated questionnaire with a Cronbach’s alpha of more than 0.80. The target population was registered nurses who work in the intensive care units in the public hospitals. The sample was composed of 56 registered nurses and 4 enrolled nurses who were selected from public hospital intensive care units in Nelson Mandela Bay. Descriptive statistics, linear regression analysis, correlation and a Chi-square test were used to describe the hypothesised relationship between organisational culture and transformational leadership (independent) with organisational change outcomes (dependent variable). The results of this study revealed that the alternative hypothesis was accepted as the P value, was less than 0.05 in all variables. This proved that there was a significant relationship between organisational culture, transformational leadership and organisational change outcomes in the public intensive care units which were sampled. Recommendations are made as to how organisational culture can enhance and support transformational leadership and organisational change outcomes to promote a positive change outcome in public intensive care units. Ethical considerations were maintained throughout the research study.
- Full Text:
- Date Issued: 2017
Generic gold standard or contextualised public good? Teaching excellence awards in post-colonial South Africa
- Behari-Leak, Kasturi, McKenna, Sioux
- Authors: Behari-Leak, Kasturi , McKenna, Sioux
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66774 , vital:28992 , ISSN 1470-1294 , https://doi.org/10.1080/13562517.2017.1301910
- Description: Publisher version , Teaching Excellence Awards have raised the profile of teaching as a scholarly project. There are however a number of questions about what constitutes teaching excellence and how ‘excellence’ is understood in current higher education. In a post-colonial South Africa, where significant injustices permeate our society, we question whether excellence can be understood in a generic manner. Furthermore, we argue that as universities are a public good, teaching excellence needs to explicitly attend to the ways in which universities contribute to broad goals of transformation and inclusivity. We analysed data from the national Teaching Excellence Awards and 13 South African universities’ awards to interrogate the discourses that underpin ‘excellence’ in this context of social inequality. We found that while the awards have gone some way to enhancing the position of teaching in institutions, ‘excellence’ was largely articulated in fairly generic ways which failed to take into account the enablements and constraints of the discipline and the institution. Furthermore, the guidelines and criteria privilege a decontextualised notion of excellence that seeks a ‘gold standard’ and validates performativity, rather than a contextualised response to the needs of the students.
- Full Text: false
- Date Issued: 2017
- Authors: Behari-Leak, Kasturi , McKenna, Sioux
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66774 , vital:28992 , ISSN 1470-1294 , https://doi.org/10.1080/13562517.2017.1301910
- Description: Publisher version , Teaching Excellence Awards have raised the profile of teaching as a scholarly project. There are however a number of questions about what constitutes teaching excellence and how ‘excellence’ is understood in current higher education. In a post-colonial South Africa, where significant injustices permeate our society, we question whether excellence can be understood in a generic manner. Furthermore, we argue that as universities are a public good, teaching excellence needs to explicitly attend to the ways in which universities contribute to broad goals of transformation and inclusivity. We analysed data from the national Teaching Excellence Awards and 13 South African universities’ awards to interrogate the discourses that underpin ‘excellence’ in this context of social inequality. We found that while the awards have gone some way to enhancing the position of teaching in institutions, ‘excellence’ was largely articulated in fairly generic ways which failed to take into account the enablements and constraints of the discipline and the institution. Furthermore, the guidelines and criteria privilege a decontextualised notion of excellence that seeks a ‘gold standard’ and validates performativity, rather than a contextualised response to the needs of the students.
- Full Text: false
- Date Issued: 2017
An investigation into the origin and evolution of the Tierkloof Wetland, a peatland dominated by Prionium serratum, in the Western Cape
- Authors: Bekker, Debra Jane
- Date: 2017
- Subjects: Prionium serratum , Tierkloof Wetland (Western Cape, South Africa) , Wetlands -- South Africa -- Western Cape , Aquatic plants -- South Africa -- Western Cape Cape , Peatland ecology -- South Africa -- Western Cape , Kromme River (Eastern Cape, South Africa)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/53689 , vital:26311
- Description: The Tierkloof Wetland in the Western Cape has been damaged through erosion down to bedrock with gullies that are up to 50 m wide and 7 m deep. The purpose of this study was to investigate the origin and evolution of the Tierkloof Wetland and consider the role both natural and human-induced processes have played in its degradation. The main methods used were digital mapping using GIS software, satellite and aerial photographic interpretation of past and current land use, detailed topographic surveying, coring to bedrock, stratigraphic analysis of valley-fill sediments, and radio carbon dating of peat samples. Nine GIS-produced topographic profiles across the valley were plotted to analyse downstream changes in valley width and morphology along the length of the Tierkloof valley. Detailed cross sections of the stream channel were produced using topographic survey data. Depth to bedrock analysis indicated that there is evidence of a degree of planing of bedrock over geological time periods. Survey data indicates that the longitudinal slope of the former wetland surface is remarkably uniform over most of its length and there is an overall thinning of the valley fill from the head to the toe of the wetland. The stratigraphy and associated organic matter content of the wetland soils showed that the sedimentary fill varies considerably. There are appreciable accumulations of organic sediment, including sandy peat and peat layers with organic content of up to 50 %. The two radio carbon dates obtained from the gully wall midway down the Tierkloof Wetland suggest that peat accumulation started following the last glacial maximum. The peat has accumulated consistently and is mostly associated with the growth of the palmiet, Prionium serratum. Evidence from past and current land-use activities from aerial photographic interpretation show that natural vegetation in the Tierkloof Wetland has been severely degraded, alien plants are extremely common, and road-building and artificial drainage in the wetland have influenced fluvial processes. It is likely that these activities, exacerbated by the high rainfall events in the early 2000s, have triggered the erosional phase that was initiated a few decades ago. However, longer term processes (thousands to tens-of-thousands of years), such as the planing of the bedrock, also indicate that erosional processes have been a natural part of the Tierkloof Wetland development. A conceptual model of wetland development is thus proposed, based on long-term erosional and depositional processes that are linked with climate change and the current aggradation phase of peat formation that is being driven by the ecosystem engineering processes of palmiet plant growth. It is further suggested that relatively recent land-use activities have resulted in an already vulnerable wetland, in geomorphological terms, to cross a threshold to become a severely degraded, gulley- dominated wetland.
- Full Text:
- Date Issued: 2017
- Authors: Bekker, Debra Jane
- Date: 2017
- Subjects: Prionium serratum , Tierkloof Wetland (Western Cape, South Africa) , Wetlands -- South Africa -- Western Cape , Aquatic plants -- South Africa -- Western Cape Cape , Peatland ecology -- South Africa -- Western Cape , Kromme River (Eastern Cape, South Africa)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/53689 , vital:26311
- Description: The Tierkloof Wetland in the Western Cape has been damaged through erosion down to bedrock with gullies that are up to 50 m wide and 7 m deep. The purpose of this study was to investigate the origin and evolution of the Tierkloof Wetland and consider the role both natural and human-induced processes have played in its degradation. The main methods used were digital mapping using GIS software, satellite and aerial photographic interpretation of past and current land use, detailed topographic surveying, coring to bedrock, stratigraphic analysis of valley-fill sediments, and radio carbon dating of peat samples. Nine GIS-produced topographic profiles across the valley were plotted to analyse downstream changes in valley width and morphology along the length of the Tierkloof valley. Detailed cross sections of the stream channel were produced using topographic survey data. Depth to bedrock analysis indicated that there is evidence of a degree of planing of bedrock over geological time periods. Survey data indicates that the longitudinal slope of the former wetland surface is remarkably uniform over most of its length and there is an overall thinning of the valley fill from the head to the toe of the wetland. The stratigraphy and associated organic matter content of the wetland soils showed that the sedimentary fill varies considerably. There are appreciable accumulations of organic sediment, including sandy peat and peat layers with organic content of up to 50 %. The two radio carbon dates obtained from the gully wall midway down the Tierkloof Wetland suggest that peat accumulation started following the last glacial maximum. The peat has accumulated consistently and is mostly associated with the growth of the palmiet, Prionium serratum. Evidence from past and current land-use activities from aerial photographic interpretation show that natural vegetation in the Tierkloof Wetland has been severely degraded, alien plants are extremely common, and road-building and artificial drainage in the wetland have influenced fluvial processes. It is likely that these activities, exacerbated by the high rainfall events in the early 2000s, have triggered the erosional phase that was initiated a few decades ago. However, longer term processes (thousands to tens-of-thousands of years), such as the planing of the bedrock, also indicate that erosional processes have been a natural part of the Tierkloof Wetland development. A conceptual model of wetland development is thus proposed, based on long-term erosional and depositional processes that are linked with climate change and the current aggradation phase of peat formation that is being driven by the ecosystem engineering processes of palmiet plant growth. It is further suggested that relatively recent land-use activities have resulted in an already vulnerable wetland, in geomorphological terms, to cross a threshold to become a severely degraded, gulley- dominated wetland.
- Full Text:
- Date Issued: 2017
Improving the supply of subsidised housing in South Africa
- Authors: Bekker, Jakobus Petrus
- Date: 2017
- Subjects: Housing -- South Africa Housing subsidies -- South Africa , Low-income housing -- South Africa Public housing -- South Africa Housing development -- South Africa
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/19553 , vital:28893
- Description: Despite South African citizen’s constitutional right to adequate housing, Government’s housing delivery has been described as a complex, multi-stakeholder, multi-phase problem, exacerbated by political interference and corruption. Housing delivery in South Africa is ideologically and politically designed and executed. However, the government subsidised housing sector remains plagued by: huge and increasing backlogs; corruption; quality concerns, and recipient and stakeholder dissatisfaction. This includes the government subsidised housing construction sector, which faces issues such as: established contractors leaving the sector; late and failed completion; substandard quality; rework; cost overruns; late progress payments; and insolvencies. Moreover, government subsidised housing officials, which forms part of this sector, must contend with abandoned projects and appointing new contractors; shoddy workmanship from sub-standard contractors; remedial work, including demolition and rebuilding; and systemic problems such as staff shortages and under qualified staff. The process of Government’s ideological and political designed and execution may therefore not have considered certain practicalities relative to construction principles and practice. It therefore appears that there may be some relationship between the compatibility of Government’s housing ideological and political designed (policy) and execution and general construction principles and practice. It is clear from the related literature that government subsidised housing construction has mostly been investigated as an exercise observing from the outside in, and not from a construction sector perspective. The main purpose of this study is thus to explore housing policy and practice compatibility as a major obstacle to housing delivery in general and assess whether the current housing policy is sufficiently responsive to the requirements of the government subsidised housing sector by specifically describing and exploring the effects of Government’s housing procurement policies relative to the ability of the construction sector to supply government subsidised housing. More specifically, the study describes and explores corruption, quality; contractors and worker competency, and government capacity as specific consequences of housing policy and practice incompatibility, as well as factors contributing to recipient dissatisfaction and the housing backlog. Finally, based on the finding, a proposed framework for improving the supply of subsidised housing in South Africa has been developed. The methodology for this study adopted a post-positivist philosophy, embracing a quantitative approach using questionnaires, which incorporated mainly five-point Likert type scale, but also multiple-choice questions, as instruments for data collection. Three surveys were conducted, starting with a pilot study and followed by a primary study, during which a total of 2 884 potential participants within the construction sector across South Africa were randomly sampled and solicited to participate, of which 284 responded. The respondents consisted of four groups: general contractors (76); government housing officials (34); built environment professionals (137), and built environment suppliers (37). An electronic questionnaire was sent by email to all potential participants and allowed four weeks to complete the survey. Furthermore, a housing recipient survey was conducted among 100 randomly selected recipients of government subsidised housing in the Nelson Mandela Metropolitan area, by means of a structured interview using a paper based questionnaire, over a period of two weeks. The primary outcome measures used for this study were the ranked mean scores for mainly descriptive analysis and the Chi-square test, the 𝑡-test, Cohan’s d test, ANOVA and Scheffé test, using Cronbach's alpha as a measure of internal consistency of scale and validity, for inferential analyses and hypotheses testing. Hypothesis testing was founded upon Government’s worldview that its policies will not influence the operations of the construction sector relative to housing construction, and therefore tested respondents’ perspectives with respect to the impact that government policies have in terms of contractor operations and contractor success, as well as its contribution towards the housing backlog, substandard housing, recipient dissatisfaction and corruption. The following results were obtained by means of the hypothesis testing:Government housing procurement policies are inappropriate for application in the government subsidised housing sector. Respondents therefore disagree with the notion that government policy and practices do not impact contractor operations and contractor success, and thus the supply of houses; The application of government housing procurement policies leads to inadequate quality. Respondents therefore disagree with the notion that government preferential procurement policies do not impact quality; Government’s housing procurement policies inappropriately target emerging contractors. Respondents therefore disagree with the notion that Government’s targeting of emerging contractors does not impact housing supply; Government has inadequate capacity to address subsidised housing construction sector requirements in terms of housing projects. Respondents therefore disagree with the notion that Government has the capacity to address subsidised housing construction sector requirements in the supply of housing, and Government subsidised houses do not meet recipients’ expectations. Respondents therefore disagree with the notion that government subsidised houses do meet recipients’ expectations. It thus became apparent that housing supply is mostly inhibited by Government’s housing procurement policy, contributing to various factors, such as quality capability, contractor capability, systemic and administrative capacity, and resulting in recipient dissatisfaction. Using Pearson’s product moment correlation, a framework model was developed to illustrate the process flow, which revealed definitive statistical and practical relationships between these factors, and indeed reflects complex relationships between factors inhibiting supply and resulting in recipient dissatisfaction. To find an appropriate framework model for the purpose of improving housing supply, various sources were consulted. Based on the research question, together with the aims and objectives for this study, as well as the realisation that the problems associated with housing supply relate to the project management of the construction phase, which requires interventions for improving supply, it was decided that a results framework would be the most appropriate for this purpose. The proposed framework is therefore a graphical depiction of how the research process may be used to identify problems in the government subsidised housing sector, questioning how these may be resolved, setting strategies to improve the situation, evolving hypotheses and testing these hypotheses to establish the critical factors to be considered in the process of resolving the problem in the housing sector, by means of implementation and feedback.
- Full Text:
- Date Issued: 2017
- Authors: Bekker, Jakobus Petrus
- Date: 2017
- Subjects: Housing -- South Africa Housing subsidies -- South Africa , Low-income housing -- South Africa Public housing -- South Africa Housing development -- South Africa
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/19553 , vital:28893
- Description: Despite South African citizen’s constitutional right to adequate housing, Government’s housing delivery has been described as a complex, multi-stakeholder, multi-phase problem, exacerbated by political interference and corruption. Housing delivery in South Africa is ideologically and politically designed and executed. However, the government subsidised housing sector remains plagued by: huge and increasing backlogs; corruption; quality concerns, and recipient and stakeholder dissatisfaction. This includes the government subsidised housing construction sector, which faces issues such as: established contractors leaving the sector; late and failed completion; substandard quality; rework; cost overruns; late progress payments; and insolvencies. Moreover, government subsidised housing officials, which forms part of this sector, must contend with abandoned projects and appointing new contractors; shoddy workmanship from sub-standard contractors; remedial work, including demolition and rebuilding; and systemic problems such as staff shortages and under qualified staff. The process of Government’s ideological and political designed and execution may therefore not have considered certain practicalities relative to construction principles and practice. It therefore appears that there may be some relationship between the compatibility of Government’s housing ideological and political designed (policy) and execution and general construction principles and practice. It is clear from the related literature that government subsidised housing construction has mostly been investigated as an exercise observing from the outside in, and not from a construction sector perspective. The main purpose of this study is thus to explore housing policy and practice compatibility as a major obstacle to housing delivery in general and assess whether the current housing policy is sufficiently responsive to the requirements of the government subsidised housing sector by specifically describing and exploring the effects of Government’s housing procurement policies relative to the ability of the construction sector to supply government subsidised housing. More specifically, the study describes and explores corruption, quality; contractors and worker competency, and government capacity as specific consequences of housing policy and practice incompatibility, as well as factors contributing to recipient dissatisfaction and the housing backlog. Finally, based on the finding, a proposed framework for improving the supply of subsidised housing in South Africa has been developed. The methodology for this study adopted a post-positivist philosophy, embracing a quantitative approach using questionnaires, which incorporated mainly five-point Likert type scale, but also multiple-choice questions, as instruments for data collection. Three surveys were conducted, starting with a pilot study and followed by a primary study, during which a total of 2 884 potential participants within the construction sector across South Africa were randomly sampled and solicited to participate, of which 284 responded. The respondents consisted of four groups: general contractors (76); government housing officials (34); built environment professionals (137), and built environment suppliers (37). An electronic questionnaire was sent by email to all potential participants and allowed four weeks to complete the survey. Furthermore, a housing recipient survey was conducted among 100 randomly selected recipients of government subsidised housing in the Nelson Mandela Metropolitan area, by means of a structured interview using a paper based questionnaire, over a period of two weeks. The primary outcome measures used for this study were the ranked mean scores for mainly descriptive analysis and the Chi-square test, the 𝑡-test, Cohan’s d test, ANOVA and Scheffé test, using Cronbach's alpha as a measure of internal consistency of scale and validity, for inferential analyses and hypotheses testing. Hypothesis testing was founded upon Government’s worldview that its policies will not influence the operations of the construction sector relative to housing construction, and therefore tested respondents’ perspectives with respect to the impact that government policies have in terms of contractor operations and contractor success, as well as its contribution towards the housing backlog, substandard housing, recipient dissatisfaction and corruption. The following results were obtained by means of the hypothesis testing:Government housing procurement policies are inappropriate for application in the government subsidised housing sector. Respondents therefore disagree with the notion that government policy and practices do not impact contractor operations and contractor success, and thus the supply of houses; The application of government housing procurement policies leads to inadequate quality. Respondents therefore disagree with the notion that government preferential procurement policies do not impact quality; Government’s housing procurement policies inappropriately target emerging contractors. Respondents therefore disagree with the notion that Government’s targeting of emerging contractors does not impact housing supply; Government has inadequate capacity to address subsidised housing construction sector requirements in terms of housing projects. Respondents therefore disagree with the notion that Government has the capacity to address subsidised housing construction sector requirements in the supply of housing, and Government subsidised houses do not meet recipients’ expectations. Respondents therefore disagree with the notion that government subsidised houses do meet recipients’ expectations. It thus became apparent that housing supply is mostly inhibited by Government’s housing procurement policy, contributing to various factors, such as quality capability, contractor capability, systemic and administrative capacity, and resulting in recipient dissatisfaction. Using Pearson’s product moment correlation, a framework model was developed to illustrate the process flow, which revealed definitive statistical and practical relationships between these factors, and indeed reflects complex relationships between factors inhibiting supply and resulting in recipient dissatisfaction. To find an appropriate framework model for the purpose of improving housing supply, various sources were consulted. Based on the research question, together with the aims and objectives for this study, as well as the realisation that the problems associated with housing supply relate to the project management of the construction phase, which requires interventions for improving supply, it was decided that a results framework would be the most appropriate for this purpose. The proposed framework is therefore a graphical depiction of how the research process may be used to identify problems in the government subsidised housing sector, questioning how these may be resolved, setting strategies to improve the situation, evolving hypotheses and testing these hypotheses to establish the critical factors to be considered in the process of resolving the problem in the housing sector, by means of implementation and feedback.
- Full Text:
- Date Issued: 2017
Perceptions of unit managers regarding competencies of newly qualified registered nurses in East London health services
- Authors: Bengu, Phindiwe Faith
- Date: 2017
- Subjects: Nurses -- In-service training -- South Africa -- Eastern Cape Community health nursing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10353/13597 , vital:39683
- Description: The South African Nursing Council requires registered nurses to have the necessary knowledge, skills, attitudes and values which will enable them to render an efficient service (Morolong and Chabeli, 2005:39). The South African Education and training system, through its policy of outcomes- based education and training, has tabled competency as a national priority. In support of this, the South African Nursing Council (SANC) requires that the newly qualified registered nurse possess competency on the core functions of a registered nurse. The health system also demands competent nurse practitioners to ensure quality nursing care. Due to the fact that competency is a national priority and a statutory demand, the research question that guided the study is what are the perceptions of unit managers regarding competencies of newly qualified registered nurses in East London Health Care services. The study was aimed at describing the perceptions of unit managers regarding the competencies of newly qualified registered nurses in order to propose the recommendations to improve the competencies of such newly qualified registered nurses and to provide quality patient care. A quantitative descriptive non experimental design was used to evaluate the perceptions of unit managers regarding competencies of newly qualified registered nurses from a public nursing college. The sampling method of probability convenience sampling was used in this study. Data were collected by means of a questionnaire administered to ninety unit managers and only eighty one unit managers participated in the study. Data were analysed using the Statistical Package for the Social Sciences (SPSS) version 22 software. Statistical methods enabled the researcher to reduce, summarize, organise, manipulate, evaluate, interpret and communicate quantitative data. Data were cleaned and coded and spoilt data were checked. Findings from the software were displayed in graphs or tables. Concerning the eighty one unit managers who participated in the study, age and sex matched respondents were selected according to their availability.The results showed that there is agreement that competence of the nurses affects the image, mission and staff utilisation in their units and/or institutions. There was no dominant opinion on the possible association between competency and environmental, physical and technological factors. There was unanimous agreement that newly qualified nurses need constant supervision and in-service training. There was moderate agreement on the use of acquired knowledge and skills by nurses and there was no dominant opinion about how newly qualified nurses tolerate differences and handle misunderstandings and shortcomings of other professions. In conclusion newly qualified registered nurses need coaching, mentoring, n-service training and constant supervision. Recommendations regarding strategies to be used to improve competencies of newly qualified registered nurses included exit evaluations of community service practitioners, stipulating the competency framework of newly qualified nurses and assessment criteria of competency. Mentoring and coaching of newly qualified registered nurses during community service, monthly or quarterly meetings with the community service candidate in order to identify their challenges were also recommended. Motivation strategies in order to boost their morale so that they can deliver quality patient care. The newly qualified registered nurses should hold meetings with the unit managers regarding the challenges the unit managers face when assessing competencies of newly qualified registered nurses.
- Full Text:
- Date Issued: 2017
- Authors: Bengu, Phindiwe Faith
- Date: 2017
- Subjects: Nurses -- In-service training -- South Africa -- Eastern Cape Community health nursing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10353/13597 , vital:39683
- Description: The South African Nursing Council requires registered nurses to have the necessary knowledge, skills, attitudes and values which will enable them to render an efficient service (Morolong and Chabeli, 2005:39). The South African Education and training system, through its policy of outcomes- based education and training, has tabled competency as a national priority. In support of this, the South African Nursing Council (SANC) requires that the newly qualified registered nurse possess competency on the core functions of a registered nurse. The health system also demands competent nurse practitioners to ensure quality nursing care. Due to the fact that competency is a national priority and a statutory demand, the research question that guided the study is what are the perceptions of unit managers regarding competencies of newly qualified registered nurses in East London Health Care services. The study was aimed at describing the perceptions of unit managers regarding the competencies of newly qualified registered nurses in order to propose the recommendations to improve the competencies of such newly qualified registered nurses and to provide quality patient care. A quantitative descriptive non experimental design was used to evaluate the perceptions of unit managers regarding competencies of newly qualified registered nurses from a public nursing college. The sampling method of probability convenience sampling was used in this study. Data were collected by means of a questionnaire administered to ninety unit managers and only eighty one unit managers participated in the study. Data were analysed using the Statistical Package for the Social Sciences (SPSS) version 22 software. Statistical methods enabled the researcher to reduce, summarize, organise, manipulate, evaluate, interpret and communicate quantitative data. Data were cleaned and coded and spoilt data were checked. Findings from the software were displayed in graphs or tables. Concerning the eighty one unit managers who participated in the study, age and sex matched respondents were selected according to their availability.The results showed that there is agreement that competence of the nurses affects the image, mission and staff utilisation in their units and/or institutions. There was no dominant opinion on the possible association between competency and environmental, physical and technological factors. There was unanimous agreement that newly qualified nurses need constant supervision and in-service training. There was moderate agreement on the use of acquired knowledge and skills by nurses and there was no dominant opinion about how newly qualified nurses tolerate differences and handle misunderstandings and shortcomings of other professions. In conclusion newly qualified registered nurses need coaching, mentoring, n-service training and constant supervision. Recommendations regarding strategies to be used to improve competencies of newly qualified registered nurses included exit evaluations of community service practitioners, stipulating the competency framework of newly qualified nurses and assessment criteria of competency. Mentoring and coaching of newly qualified registered nurses during community service, monthly or quarterly meetings with the community service candidate in order to identify their challenges were also recommended. Motivation strategies in order to boost their morale so that they can deliver quality patient care. The newly qualified registered nurses should hold meetings with the unit managers regarding the challenges the unit managers face when assessing competencies of newly qualified registered nurses.
- Full Text:
- Date Issued: 2017
Assessing the potential impact of climate change in the south-eastern Great Escarpment, Southern Africa
- Authors: Bentley, Luke Kinross
- Date: 2017
- Subjects: Mountain plants -- Climatic factors -- Drakensberg Mountains , Mountain biodiversity -- Drakensberg Mountains , Climatic changes -- Drakensberg Mountains , Rain and rainfall -- Drakensberg Mountains , Plant diversity -- Climatic factors -- Drakensberg Mountains
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/4657 , vital:20709
- Description: Rapid, anthropogenic climate change is a contemporary phenomenon which is threatening natural ecosystems. Mountains are globally important, housing high levels of plant and animal biodiversity, as well as being important suppliers of water with 50% of mountainous regions being essential for the provision of water to downstream inhabitants. Owing to their importance, an assessment of the historical, current and potential impacts of climate change on the south-eastern Great Escarpment encompassing South Africa and Lesotho is necessary and is the primary aim of this thesis. In order to assess the historical and current impacts of climate change, historical rainfall records were collected from 78 sites throughout the Eastern Cape. These records were used to determine rainfall trends and trends in the frequency of daily extreme events. Climate change projections predict increasing trends in summer and annual rainfall, and a marginal increase to a slightly decreasing trend in winter rainfall, depending on if statistically downscaled or dynamically downscaled projections are examined. Extreme events are also predicted to increase in frequency. Results showed trends which generally agree with the predictions, except for extreme events for which there was insufficient data to support the projections. This has implications for farmers in the area and validates the downscaled Regional Climate Models (RCMs) to be used for the predictive analysis determining the potential future impacts of climate change on plant species' distributions in the south-eastern Great Escarpment. In order to assess montane plant species to future climate predictions, occurrence records of 46 species were correlated to rainfall and temperature predictor variables and predictions for species richness and beta diversity were made for current and future climates. This predictive analysis used and compared two correlative species distribution modelling methods - one method used one correlating algorithm in a nuanced manner and the other method used five correlating algorithms in an ensemble. A trend of range restriction to higher elevations for the 46 species analysed was as expected from a warming climate. The nuanced, single algorithm modelling method produced less conservative models. The predicted trend of an elevational increase in montane vegetation in this region points to Lesotho and the Drakensberg highlands as being an important refugium for montane plant taxa of the southeastern Great Escarpment. The Maloti Drakensberg Transfrontier Conservation Area hence needs to be expanded and its mandate properly enforced to protect this region adequately.
- Full Text:
- Date Issued: 2017
- Authors: Bentley, Luke Kinross
- Date: 2017
- Subjects: Mountain plants -- Climatic factors -- Drakensberg Mountains , Mountain biodiversity -- Drakensberg Mountains , Climatic changes -- Drakensberg Mountains , Rain and rainfall -- Drakensberg Mountains , Plant diversity -- Climatic factors -- Drakensberg Mountains
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/4657 , vital:20709
- Description: Rapid, anthropogenic climate change is a contemporary phenomenon which is threatening natural ecosystems. Mountains are globally important, housing high levels of plant and animal biodiversity, as well as being important suppliers of water with 50% of mountainous regions being essential for the provision of water to downstream inhabitants. Owing to their importance, an assessment of the historical, current and potential impacts of climate change on the south-eastern Great Escarpment encompassing South Africa and Lesotho is necessary and is the primary aim of this thesis. In order to assess the historical and current impacts of climate change, historical rainfall records were collected from 78 sites throughout the Eastern Cape. These records were used to determine rainfall trends and trends in the frequency of daily extreme events. Climate change projections predict increasing trends in summer and annual rainfall, and a marginal increase to a slightly decreasing trend in winter rainfall, depending on if statistically downscaled or dynamically downscaled projections are examined. Extreme events are also predicted to increase in frequency. Results showed trends which generally agree with the predictions, except for extreme events for which there was insufficient data to support the projections. This has implications for farmers in the area and validates the downscaled Regional Climate Models (RCMs) to be used for the predictive analysis determining the potential future impacts of climate change on plant species' distributions in the south-eastern Great Escarpment. In order to assess montane plant species to future climate predictions, occurrence records of 46 species were correlated to rainfall and temperature predictor variables and predictions for species richness and beta diversity were made for current and future climates. This predictive analysis used and compared two correlative species distribution modelling methods - one method used one correlating algorithm in a nuanced manner and the other method used five correlating algorithms in an ensemble. A trend of range restriction to higher elevations for the 46 species analysed was as expected from a warming climate. The nuanced, single algorithm modelling method produced less conservative models. The predicted trend of an elevational increase in montane vegetation in this region points to Lesotho and the Drakensberg highlands as being an important refugium for montane plant taxa of the southeastern Great Escarpment. The Maloti Drakensberg Transfrontier Conservation Area hence needs to be expanded and its mandate properly enforced to protect this region adequately.
- Full Text:
- Date Issued: 2017
The effect of total standing duration during sit-stand regimes on cognitive performance, rating of perceived exertion and heart rate frequency
- Authors: Berndt, Ethan
- Date: 2017
- Subjects: Standing position , Sedentary behavior , Work environment , Employee health promotion , Office furniture -- Design , Industrial hygiene , Employees -- Health risk assessment , Human engineering
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/7433 , vital:21260
- Description: Although there may be numerous health benefits of sit-stand workstations, the effects of sedentary or non-sedentary work configurations on cognitive performance and executive function remain unclear (Bantoft et al., 2016). It is essential to determine any performance effects of these different work configurations; as improvements in the workplace, working posture and discomfort need to be justified in terms of improvements (or no deterioration) in work performance (Liao and Drury, 2000). The aim of the current research was to investigate the effect of two sit-stand regimes differing in total standing duration, on cognitive task performance, physiological responses and subjective ratings of perceived exertion. This laboratory based investigation incorporated a repeated measures design, where a test battery was utilized. Three experimental conditions were tested during three separate testing sessions by 30 participants. Condition 2 (15 minutes standing, followed by 45 minutes seated) and Condition 3 (15 minutes seated, followed by 15 minutes standing, followed by 15 minutes seated, followed by 15 minutes standing) were compared to each other and Condition 1 (60 minutes seated). The findings of this study show that even though the two different sit-stand regimes did not result in a significant impact on cognitive task performance, an immediate postural effect for psychomotor response time and a delayed postural effect for working memory were found. The participants perceived Condition 3 as the most physically exerting condition. Heart rate frequency was not significantly different between the conditions, but the immediate seated posture had a significantly lower heart rate frequency compared to the standing posture; indicating that being seated elicited lower energy expenditure compared to standing. Heart rate frequency while standing had a greater degree of variation compared to being seated. Taking the findings of this study into account, it is recommended that: one should be seated while performing this type of working memory task; that one should be standing while performing this type of psychomotor task; that the recommendation that implementing standing at work can be used as a blanket strategy to increase energy expenditure in all individuals needs to be explored further and that individual differences may impact energy expenditure.
- Full Text:
- Date Issued: 2017
- Authors: Berndt, Ethan
- Date: 2017
- Subjects: Standing position , Sedentary behavior , Work environment , Employee health promotion , Office furniture -- Design , Industrial hygiene , Employees -- Health risk assessment , Human engineering
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/7433 , vital:21260
- Description: Although there may be numerous health benefits of sit-stand workstations, the effects of sedentary or non-sedentary work configurations on cognitive performance and executive function remain unclear (Bantoft et al., 2016). It is essential to determine any performance effects of these different work configurations; as improvements in the workplace, working posture and discomfort need to be justified in terms of improvements (or no deterioration) in work performance (Liao and Drury, 2000). The aim of the current research was to investigate the effect of two sit-stand regimes differing in total standing duration, on cognitive task performance, physiological responses and subjective ratings of perceived exertion. This laboratory based investigation incorporated a repeated measures design, where a test battery was utilized. Three experimental conditions were tested during three separate testing sessions by 30 participants. Condition 2 (15 minutes standing, followed by 45 minutes seated) and Condition 3 (15 minutes seated, followed by 15 minutes standing, followed by 15 minutes seated, followed by 15 minutes standing) were compared to each other and Condition 1 (60 minutes seated). The findings of this study show that even though the two different sit-stand regimes did not result in a significant impact on cognitive task performance, an immediate postural effect for psychomotor response time and a delayed postural effect for working memory were found. The participants perceived Condition 3 as the most physically exerting condition. Heart rate frequency was not significantly different between the conditions, but the immediate seated posture had a significantly lower heart rate frequency compared to the standing posture; indicating that being seated elicited lower energy expenditure compared to standing. Heart rate frequency while standing had a greater degree of variation compared to being seated. Taking the findings of this study into account, it is recommended that: one should be seated while performing this type of working memory task; that one should be standing while performing this type of psychomotor task; that the recommendation that implementing standing at work can be used as a blanket strategy to increase energy expenditure in all individuals needs to be explored further and that individual differences may impact energy expenditure.
- Full Text:
- Date Issued: 2017
English first additional language writing competency among grade 12 learners : the case of two Eastern Cape rural public schools
- Authors: Besman, Shirley
- Date: 2017
- Subjects: Competency-based education English language -- Study and teaching
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/6403 , vital:29656
- Description: Contextualized in the South African Language in Education Policy (LiEP) and the Curriculum and Assessment Policy Statement (CAPS), the study aimed at investigating the writing competency of EFAL Grade 12 learners in the two rural public schools. It was the researchers‘ hunch that the learners‘ socio-cultural conditions at which they learn EFAL are not taken into consideration by teachers and that hampers or impedes the development of language and writing. Further, the research sought to unearth the strategies and techniques used by teachers to teach writing in EFAL, and whether these facilitate the development of writing competency, that enhances better performance in other Grade 12 subjects taught through English as a Language of Learning and Teaching (LoLT). The study is informed by the socio-cultural theory, language acquisition theories, and the language learning theories. The study also drew from the writing strategies, writing in the curriculum, and second language learning discourses Framed in the interpretive paradigm and the qualitative approach, the research adopted a case study design. The sample of the study comprised of seven teachers of which two were EFAL teachers and five of these teach content subjects. Twenty four Grade 12 learners constituted the four Focus Groups. The data collection tools comprised of interviews, Focus Group Discussions (FGDs), observation and document analysis. Learners wrote essays and free writing exercises which formed transcripts for document analysis. The purposively selected teachers and the Grade 12 learners were granted interview questions in advance. The collected data was analysed and put under themes as determined by the study‘s research questions. Such themes included; challenges faced by learners when writing in EFAL, strategies used by teachers in teaching writing , perceptions of teachers and learners on learners‘ writing competency and the connection or linkage between learners‘ writing competency in EFAL and content subjects. Learners‘essays and free writing revealed that the learners have limited vocabulary in their FAL. Furthermore, the study made known that learners experience anxiety when they have to answer questions in English and that results in them being incompetent in writing in the target language. Other hindrances to EFAL writing that were revealed by the study included the detrimental effect of social media on the writing competency and lack of motivation to read for writing in English. In addition, the study established that there were teaching approaches that were employed by teachers when teaching writing which included the process writing and integration. Content subject teachers made known to the study that they were not teaching writing to the learners but assess them in essay writing and summaries as required by the school-based assessments in their respective subjects. It was also disclosed in the study that writing encompasses other language skills especially reading. The study also revealed that writing is a skill that is obligatory to be taught because it becomes beneficial to other subjects and that it enhances learners‘ writing for a variety of reasons. Overall, the study made known that there are complex circumstances that Grade 12 learners in rural public schools encounter when engaging in writing in the EFAL. The study concluded that although English could be perceived as a dominant language, it is embedded with multiplicity of challenges in the rural secondary schools where it is used as a LoLT. Such hindrances mostly find expression when learners have to engage in writing activities and encompass; lack of motivation, anxiety, limited vocabulary and the influence of social networks. The study recommended that the EFAL policy makers should not use a blanket approach on how EFAL should be taught but consider the demographic situations of the various sections of South Africa. The study also recommended that code switching which is practiced in bilingual classrooms appears inevitable and therefore should be formalized.
- Full Text:
- Date Issued: 2017
- Authors: Besman, Shirley
- Date: 2017
- Subjects: Competency-based education English language -- Study and teaching
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/6403 , vital:29656
- Description: Contextualized in the South African Language in Education Policy (LiEP) and the Curriculum and Assessment Policy Statement (CAPS), the study aimed at investigating the writing competency of EFAL Grade 12 learners in the two rural public schools. It was the researchers‘ hunch that the learners‘ socio-cultural conditions at which they learn EFAL are not taken into consideration by teachers and that hampers or impedes the development of language and writing. Further, the research sought to unearth the strategies and techniques used by teachers to teach writing in EFAL, and whether these facilitate the development of writing competency, that enhances better performance in other Grade 12 subjects taught through English as a Language of Learning and Teaching (LoLT). The study is informed by the socio-cultural theory, language acquisition theories, and the language learning theories. The study also drew from the writing strategies, writing in the curriculum, and second language learning discourses Framed in the interpretive paradigm and the qualitative approach, the research adopted a case study design. The sample of the study comprised of seven teachers of which two were EFAL teachers and five of these teach content subjects. Twenty four Grade 12 learners constituted the four Focus Groups. The data collection tools comprised of interviews, Focus Group Discussions (FGDs), observation and document analysis. Learners wrote essays and free writing exercises which formed transcripts for document analysis. The purposively selected teachers and the Grade 12 learners were granted interview questions in advance. The collected data was analysed and put under themes as determined by the study‘s research questions. Such themes included; challenges faced by learners when writing in EFAL, strategies used by teachers in teaching writing , perceptions of teachers and learners on learners‘ writing competency and the connection or linkage between learners‘ writing competency in EFAL and content subjects. Learners‘essays and free writing revealed that the learners have limited vocabulary in their FAL. Furthermore, the study made known that learners experience anxiety when they have to answer questions in English and that results in them being incompetent in writing in the target language. Other hindrances to EFAL writing that were revealed by the study included the detrimental effect of social media on the writing competency and lack of motivation to read for writing in English. In addition, the study established that there were teaching approaches that were employed by teachers when teaching writing which included the process writing and integration. Content subject teachers made known to the study that they were not teaching writing to the learners but assess them in essay writing and summaries as required by the school-based assessments in their respective subjects. It was also disclosed in the study that writing encompasses other language skills especially reading. The study also revealed that writing is a skill that is obligatory to be taught because it becomes beneficial to other subjects and that it enhances learners‘ writing for a variety of reasons. Overall, the study made known that there are complex circumstances that Grade 12 learners in rural public schools encounter when engaging in writing in the EFAL. The study concluded that although English could be perceived as a dominant language, it is embedded with multiplicity of challenges in the rural secondary schools where it is used as a LoLT. Such hindrances mostly find expression when learners have to engage in writing activities and encompass; lack of motivation, anxiety, limited vocabulary and the influence of social networks. The study recommended that the EFAL policy makers should not use a blanket approach on how EFAL should be taught but consider the demographic situations of the various sections of South Africa. The study also recommended that code switching which is practiced in bilingual classrooms appears inevitable and therefore should be formalized.
- Full Text:
- Date Issued: 2017
A framework to incorporate sustainability into South African consumer protection policy
- Authors: Best, Laura Anne
- Date: 2017
- Subjects: Consumer protection -- Law and legislation -- South Africa Corporate governance -- Law and legislation , Business ethics Sustainability -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14565 , vital:27766
- Description: Consumer protection policy measures can enable consumer behaviour shifts in favour of more sustainable choices. Whilst government is responsible for developing consumer protection policy in a particular country, business is central in the implementation of such policy. In South Africa, there is disassociation in consumer protection policy and environmental policy where consumer protection policy is the responsibility of the Department of Trade and Industry, whilst sustainability is located under the Department of Environmental Affairs. As a result, South African consumer protection policy does not holistically incorporate sustainability. A six-step qualitative research process was adopted to develop a framework to implement sustainability into consumer protection policies. First, a theoretical framework for incorporating sustainability into consumer protection policy was developed to structure the qualitative research. Four dimensions for incorporating sustainability into consumer protection were then identified. Qualitative data was collected using an open-ended questionnaire and also content analysis of existing data. Two sets of experts further reviewed and critiqued the proposed framework. The results of the qualitative enquiry, in particular, showed that for all the countries examined, some at least had sustainability consideration elements in their policies, but this was evident to a lesser extent in African countries, particularly those with less-developed economies. On the other hand, policy mechanisms that promoted sustainability were more evident in the policies and laws of developed countries. In the case of most African countries, basic needs were foregrounded as the primary concerns of consumers, ahead of sustainability concerns. Further, poverty limited consumer choices, particularly if more sustainably produced and eco-efficient goods came at a higher price. The research also underscored the importance and centrality of consumer education and stakeholder engagement for achieving sustainability policy intentions. It further confirmed that the basic needs of poor consumers in South Africa, and the impact of poverty on sustainability policy intentions must underpin the proposed framework. Factors that created an enabling environment for the implementation of the framework were identified as policy harmonisation within government policy domains, joined-up government, good corporate governance and shared value that considered the needs of future generations and consumer education. These factors would create an enabling environment for policy implementation. Consumer policy could play a key role in the choices that consumers make and, if well-designed and implemented, could direct consumer spending in support of the goal of sustainability and sustainable consumption. The proposed framework provides a foundation on which to futher refine and develop consumer protection policy that incorporates the well-being of consumers and social justice. Using consumer spending to drive sustainability requires a deliberate intention on the part of policy makers to move away from the more conventional framing of consumer policy, which has tended to focus on the economic interests of consumers, such as price, quality, choice and redress. However, modern business is shifting towards a more holistic conceptualisation of sustainability, as a value that needs to be deliberately and consciously built into the design and essence of a business. Doing so is not only good corporate citizenship, but offers a competitive advantage, which could drive product demand and attract consumers.
- Full Text:
- Date Issued: 2017
- Authors: Best, Laura Anne
- Date: 2017
- Subjects: Consumer protection -- Law and legislation -- South Africa Corporate governance -- Law and legislation , Business ethics Sustainability -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14565 , vital:27766
- Description: Consumer protection policy measures can enable consumer behaviour shifts in favour of more sustainable choices. Whilst government is responsible for developing consumer protection policy in a particular country, business is central in the implementation of such policy. In South Africa, there is disassociation in consumer protection policy and environmental policy where consumer protection policy is the responsibility of the Department of Trade and Industry, whilst sustainability is located under the Department of Environmental Affairs. As a result, South African consumer protection policy does not holistically incorporate sustainability. A six-step qualitative research process was adopted to develop a framework to implement sustainability into consumer protection policies. First, a theoretical framework for incorporating sustainability into consumer protection policy was developed to structure the qualitative research. Four dimensions for incorporating sustainability into consumer protection were then identified. Qualitative data was collected using an open-ended questionnaire and also content analysis of existing data. Two sets of experts further reviewed and critiqued the proposed framework. The results of the qualitative enquiry, in particular, showed that for all the countries examined, some at least had sustainability consideration elements in their policies, but this was evident to a lesser extent in African countries, particularly those with less-developed economies. On the other hand, policy mechanisms that promoted sustainability were more evident in the policies and laws of developed countries. In the case of most African countries, basic needs were foregrounded as the primary concerns of consumers, ahead of sustainability concerns. Further, poverty limited consumer choices, particularly if more sustainably produced and eco-efficient goods came at a higher price. The research also underscored the importance and centrality of consumer education and stakeholder engagement for achieving sustainability policy intentions. It further confirmed that the basic needs of poor consumers in South Africa, and the impact of poverty on sustainability policy intentions must underpin the proposed framework. Factors that created an enabling environment for the implementation of the framework were identified as policy harmonisation within government policy domains, joined-up government, good corporate governance and shared value that considered the needs of future generations and consumer education. These factors would create an enabling environment for policy implementation. Consumer policy could play a key role in the choices that consumers make and, if well-designed and implemented, could direct consumer spending in support of the goal of sustainability and sustainable consumption. The proposed framework provides a foundation on which to futher refine and develop consumer protection policy that incorporates the well-being of consumers and social justice. Using consumer spending to drive sustainability requires a deliberate intention on the part of policy makers to move away from the more conventional framing of consumer policy, which has tended to focus on the economic interests of consumers, such as price, quality, choice and redress. However, modern business is shifting towards a more holistic conceptualisation of sustainability, as a value that needs to be deliberately and consciously built into the design and essence of a business. Doing so is not only good corporate citizenship, but offers a competitive advantage, which could drive product demand and attract consumers.
- Full Text:
- Date Issued: 2017
Land, Church, Forced Removals and Community on Klipfontein Farm in the District of Alexandria, Eastern Cape c. 1872 - 1979
- Authors: Bezuidenhout, GJW
- Date: 2017
- Subjects: Janse van Rensburg family , Klipfontein Farm (Alexandria, South Africa) , Alexandria (South Africa) -- History , Colored people (South Africa) -- History , Colored people (South Africa) -- Religion , Colored people (South Africa) -- Relocation , Black people -- Relocation -- South Africa -- Eastern Cape , Family farms -- South Africa -- Eastern Cape , Church history -- South Africa -- Eastern Cape , Land tenure -- Law and legilstion -- South Africa , Land reform -- Law and legislation -- South Africa
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/161315 , vital:40615
- Description: This thesis is a case study of how church, land and dispossession of land has influenced identity formation of a coloured community in the Eastern Province, namely the Klipfontein community. Coloured history in the Eastern Province has largely been neglected. This study attempts to rectify such a lack of in-depth enquiry as it may lead to misinterpretations that may influence contemporary politics and identity formation. Through research based on primary sources, it is evident that the social landscape of Klipfontein Farm and the relationships between that community and surrounding black African and white communities have largely been shaped by the stipulations contained in the joint will of the community’s ancestors: Dirk and Sarah Janse van Rensburg. The land devolved into a trust and has been administered by trustees since the death of the first spouse in 1877. By keeping the land in a trust, it enabled the descendants to continue to live on the farm in perpetuity, without the risk of being forced off the land via financial restraints or racially-based legislation. But the usufructuaries could also never fully utilise Klipfontein as an agricultural concern due to a combination of a lack of equipment and skill, and the provisions of the will. These complications inevitably led to inter-familial disputes and tension. Before 1939 there had already been three court cases dealing with the interpretations of the Will. In that same year the Supreme Court ordered that tracts of the land, including a part of Boesmansriviermond village, be sold in order to pay off arrear rates and taxes. Although the responsibility for these sales lay with the trustees, the community has been suspicious of the usufructuaries ever since. A key element of the Klipfontein identity is their religion. The church legitimises their right to the farm - against those who wish to take that right away. Their claim to occupation is couched in scriptural discourse, viewing Klipfontein as 'their Garden of Eden' that God gave to the stamvader, Dirk Janse van Rensburg. This seemed to have been partially successful for the Klipfontein community in staving off harassment by authorities. It also caused friction between the community and the black African residents. Some usufructuaries and family members felt that such right was exclusively given to the coloured community and so they became increasingly annoyed by the black Africans who settled there. Other usufructuaries did not share this feeling. They allowed evicted black African farm labourers to settle on certain portions of Klipfontein until the late 1970s. The black African population rapidly increased due to misinformation and evictions from neighbouring farms. This only further exacerbated the inter-familial conflict between usufructuaries, flaring tensions between the black Africans and their reluctant hosts as well as animosity from the white community towards Klipfontein. In 1979, after a series of court cases, a decision was made to remove all the African settlers by force and relocate most of them to the ‘homeland’ of Ciskei. The rest, who were of ‘working-age’ were left behind in a ‘temporary emergency camp’ on the outskirts of Kenton-on-Sea. The effects of these removals still impact the relationships between the different racial groups in the area to this day.
- Full Text:
- Date Issued: 2017
- Authors: Bezuidenhout, GJW
- Date: 2017
- Subjects: Janse van Rensburg family , Klipfontein Farm (Alexandria, South Africa) , Alexandria (South Africa) -- History , Colored people (South Africa) -- History , Colored people (South Africa) -- Religion , Colored people (South Africa) -- Relocation , Black people -- Relocation -- South Africa -- Eastern Cape , Family farms -- South Africa -- Eastern Cape , Church history -- South Africa -- Eastern Cape , Land tenure -- Law and legilstion -- South Africa , Land reform -- Law and legislation -- South Africa
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/161315 , vital:40615
- Description: This thesis is a case study of how church, land and dispossession of land has influenced identity formation of a coloured community in the Eastern Province, namely the Klipfontein community. Coloured history in the Eastern Province has largely been neglected. This study attempts to rectify such a lack of in-depth enquiry as it may lead to misinterpretations that may influence contemporary politics and identity formation. Through research based on primary sources, it is evident that the social landscape of Klipfontein Farm and the relationships between that community and surrounding black African and white communities have largely been shaped by the stipulations contained in the joint will of the community’s ancestors: Dirk and Sarah Janse van Rensburg. The land devolved into a trust and has been administered by trustees since the death of the first spouse in 1877. By keeping the land in a trust, it enabled the descendants to continue to live on the farm in perpetuity, without the risk of being forced off the land via financial restraints or racially-based legislation. But the usufructuaries could also never fully utilise Klipfontein as an agricultural concern due to a combination of a lack of equipment and skill, and the provisions of the will. These complications inevitably led to inter-familial disputes and tension. Before 1939 there had already been three court cases dealing with the interpretations of the Will. In that same year the Supreme Court ordered that tracts of the land, including a part of Boesmansriviermond village, be sold in order to pay off arrear rates and taxes. Although the responsibility for these sales lay with the trustees, the community has been suspicious of the usufructuaries ever since. A key element of the Klipfontein identity is their religion. The church legitimises their right to the farm - against those who wish to take that right away. Their claim to occupation is couched in scriptural discourse, viewing Klipfontein as 'their Garden of Eden' that God gave to the stamvader, Dirk Janse van Rensburg. This seemed to have been partially successful for the Klipfontein community in staving off harassment by authorities. It also caused friction between the community and the black African residents. Some usufructuaries and family members felt that such right was exclusively given to the coloured community and so they became increasingly annoyed by the black Africans who settled there. Other usufructuaries did not share this feeling. They allowed evicted black African farm labourers to settle on certain portions of Klipfontein until the late 1970s. The black African population rapidly increased due to misinformation and evictions from neighbouring farms. This only further exacerbated the inter-familial conflict between usufructuaries, flaring tensions between the black Africans and their reluctant hosts as well as animosity from the white community towards Klipfontein. In 1979, after a series of court cases, a decision was made to remove all the African settlers by force and relocate most of them to the ‘homeland’ of Ciskei. The rest, who were of ‘working-age’ were left behind in a ‘temporary emergency camp’ on the outskirts of Kenton-on-Sea. The effects of these removals still impact the relationships between the different racial groups in the area to this day.
- Full Text:
- Date Issued: 2017
Factors influencing effective electronic word-of-mouth marketing
- Authors: Bhana, Lauren
- Date: 2017
- Subjects: Word-of-mouth advertising Internet marketing , Telemarketing Electronic commerce
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/14631 , vital:27806
- Description: Marketing serves to satisfy customer needs and wants while building strong customer relationships in an effort to gain value from customers in return. On understanding that customer satisfaction is needed for a business to survive and grow, the important role marketing plays within a business is emphasised as it contributes to overall business performance. Building relationships also emphasises the importance of communication within marketing. Traditional person-to-person word-of-mouth communication has always played a role in marketing a product or service. The evolution of technology over recent years has enabled electronic word-of-mouth (eWOM), which is frequently carried out and has proven to be another effective marketing tool. Due to the fundamental role that marketing plays within a business and the frequent use of electronic word-of-mouth as a marketing tool it is important that business owners and marketers are aware of the factors influencing the effectiveness of it. This study explores eWOM from a marketing perspective, through investigating the factors that contribute towards the effectiveness of eWOM as a marketing tool. Therefore the primary objective of the study was to investigate the factors influencing effective eWOM marketing. A quantitative research approach was followed to empirically test the hypotheses and determine whether relationships exist between the four independent variables (factors influencing eWOM) and the dependent variable (effective eWOM marketing). A self-administered, five-point Likert-scale style structured questionnaire was used to obtain the data. The sample for this study comprised of 360 consumer respondents within the Nelson Mandela Metropole. An exploratory factor analysis extracted four valid constructs namely feedback, trustworthiness, social status and networking as the factors influencing effective eWOM marketing. Cronbach’s alphas confirmed the reliability of all extracted constructs. Most correlation results indicated moderate associations between the variables. However, effective eWOM marketing proved to have a strong correlation with social status. The results of the multiple regressions for the factors influencing effective eWOM marketing identified three statistically significant relationships between feedback, social status, networking and effective eWOM marketing. MANOVAS confirmed eleven statistically significant relationships of which only three were of practical significance. Practical significant relationships exist between ethnic affiliation, current position, years working experience and social status. In addition to identifying the three specific factors influencing effective eWOM marketing, namely online feedback, the need to obtain social status and the desire to engage in online networking, this study has made several contributions, specifically to eWOM marketing. This study has recommended specific online marketing strategies to increase effective eWOM for online feedback, for individuals to obtain social status and to engage in online networking. The hypothesised model developed from the study, illustrating the three factors that influence effective eWOM marketing for South African consumers, can now be used by other researchers in other countries as a framework for further testing or for businesses/marketing organisations to obtain information on the attributes to pay attention to increase the effectiveness of their eWOM marketing. The role that demographics such as ethnic affiliation, position in the business and years working experience play in satisfying the need of individuals to obtain social status in an online setting via eWOM marketing, were also confirmed. Furthermore, this study has provided practical advice to businesses/marketing organisations on how to utilise this knowledge to their advantage when wishing to stimulate eWOM conversations about their products and services. The findings of the research will also assist businesses/marketing organisations to initiate eWOM engagement and communicate more effectively with consumers online to obtain information on how to improve on and change existing products/services or the need for new product/service offerings to retain customers, ensure continuous consumer satisfaction and increase business turnover.
- Full Text:
- Date Issued: 2017
- Authors: Bhana, Lauren
- Date: 2017
- Subjects: Word-of-mouth advertising Internet marketing , Telemarketing Electronic commerce
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/14631 , vital:27806
- Description: Marketing serves to satisfy customer needs and wants while building strong customer relationships in an effort to gain value from customers in return. On understanding that customer satisfaction is needed for a business to survive and grow, the important role marketing plays within a business is emphasised as it contributes to overall business performance. Building relationships also emphasises the importance of communication within marketing. Traditional person-to-person word-of-mouth communication has always played a role in marketing a product or service. The evolution of technology over recent years has enabled electronic word-of-mouth (eWOM), which is frequently carried out and has proven to be another effective marketing tool. Due to the fundamental role that marketing plays within a business and the frequent use of electronic word-of-mouth as a marketing tool it is important that business owners and marketers are aware of the factors influencing the effectiveness of it. This study explores eWOM from a marketing perspective, through investigating the factors that contribute towards the effectiveness of eWOM as a marketing tool. Therefore the primary objective of the study was to investigate the factors influencing effective eWOM marketing. A quantitative research approach was followed to empirically test the hypotheses and determine whether relationships exist between the four independent variables (factors influencing eWOM) and the dependent variable (effective eWOM marketing). A self-administered, five-point Likert-scale style structured questionnaire was used to obtain the data. The sample for this study comprised of 360 consumer respondents within the Nelson Mandela Metropole. An exploratory factor analysis extracted four valid constructs namely feedback, trustworthiness, social status and networking as the factors influencing effective eWOM marketing. Cronbach’s alphas confirmed the reliability of all extracted constructs. Most correlation results indicated moderate associations between the variables. However, effective eWOM marketing proved to have a strong correlation with social status. The results of the multiple regressions for the factors influencing effective eWOM marketing identified three statistically significant relationships between feedback, social status, networking and effective eWOM marketing. MANOVAS confirmed eleven statistically significant relationships of which only three were of practical significance. Practical significant relationships exist between ethnic affiliation, current position, years working experience and social status. In addition to identifying the three specific factors influencing effective eWOM marketing, namely online feedback, the need to obtain social status and the desire to engage in online networking, this study has made several contributions, specifically to eWOM marketing. This study has recommended specific online marketing strategies to increase effective eWOM for online feedback, for individuals to obtain social status and to engage in online networking. The hypothesised model developed from the study, illustrating the three factors that influence effective eWOM marketing for South African consumers, can now be used by other researchers in other countries as a framework for further testing or for businesses/marketing organisations to obtain information on the attributes to pay attention to increase the effectiveness of their eWOM marketing. The role that demographics such as ethnic affiliation, position in the business and years working experience play in satisfying the need of individuals to obtain social status in an online setting via eWOM marketing, were also confirmed. Furthermore, this study has provided practical advice to businesses/marketing organisations on how to utilise this knowledge to their advantage when wishing to stimulate eWOM conversations about their products and services. The findings of the research will also assist businesses/marketing organisations to initiate eWOM engagement and communicate more effectively with consumers online to obtain information on how to improve on and change existing products/services or the need for new product/service offerings to retain customers, ensure continuous consumer satisfaction and increase business turnover.
- Full Text:
- Date Issued: 2017
Land restitution policy in old West Bank location, East London
- Authors: Bhe, Ntomboxolo Grace
- Date: 2017
- Subjects: Land tenure -- Political aspects -- South Africa -- East London Land titles -- South Africa -- East London , Land tenure -- South Africa -- East London Land titles -- South Africa -- East London
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/14620 , vital:27804
- Description: This thesis summarises research on the implementation of land restitution policy in the old West Bank Location, in East London. Apartheid legislation dispossessed many Black people of their land. After 1994, the new democratic government implemented a land reform programme, land policy was reviewed, and people were compensated for the loss of land either financially or through restoration of their land. The original cut-off date for claims was 1998, but the window for claims was reopened in July 2014 because of difficulties in implementation. The period for the lodging of claims was extended to end June 2019 to allow people who had not yet been able to do so to participate in the process. In case of the old West Bank Location claims, compensation was in the form of land restoration, including houses which would be built for the claimants. This study documents the successes and challenges encountered in the implementation of land policy in the old West Bank Location. Triangulation of methods was used: data were collected from documents, interviews with claimants, interviews with government officials, and observation of meetings. Recommendations with regard to land policy are made on the basis of the research findings.
- Full Text:
- Date Issued: 2017
- Authors: Bhe, Ntomboxolo Grace
- Date: 2017
- Subjects: Land tenure -- Political aspects -- South Africa -- East London Land titles -- South Africa -- East London , Land tenure -- South Africa -- East London Land titles -- South Africa -- East London
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/14620 , vital:27804
- Description: This thesis summarises research on the implementation of land restitution policy in the old West Bank Location, in East London. Apartheid legislation dispossessed many Black people of their land. After 1994, the new democratic government implemented a land reform programme, land policy was reviewed, and people were compensated for the loss of land either financially or through restoration of their land. The original cut-off date for claims was 1998, but the window for claims was reopened in July 2014 because of difficulties in implementation. The period for the lodging of claims was extended to end June 2019 to allow people who had not yet been able to do so to participate in the process. In case of the old West Bank Location claims, compensation was in the form of land restoration, including houses which would be built for the claimants. This study documents the successes and challenges encountered in the implementation of land policy in the old West Bank Location. Triangulation of methods was used: data were collected from documents, interviews with claimants, interviews with government officials, and observation of meetings. Recommendations with regard to land policy are made on the basis of the research findings.
- Full Text:
- Date Issued: 2017
An evaluation of the impact of the Consumer Protection Act 68 of 2008 on the relationship between franchisors and franchisees
- Authors: Biggs, Lynn
- Date: 2017
- Subjects: South Africa -- Consumer Protection Act, 2008 Consumer protection -- Law and legislation -- South Africa , Franchises (Retail trade) -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14642 , vital:27810
- Description: The franchising business model is an attractive option for both franchisors and franchisees. Franchisors grant the rights to use their intellectual property and business system to franchisees for a fee. Franchisees buy into the tried-and-tested business system, receive ongoing training and support and operate under an established trade mark or trade name. Fundamental characteristics of the franchise relationship include: the contractual nature thereof, the use of the franchisor‘s intellectual property by the franchisee, operating the franchise outlet according to the franchisor‘s business system, providing training and support to the franchisee, and paying for the use of the franchisor‘s intellectual property and business system. These characteristics have resulted in inherent tensions between franchisors and franchisees, which arise by virtue of, inter alia, the control exercised by the franchisor over the use of its intellectual property, franchisor opportunism, poor franchisee selection, franchisee free-riding, inadequate training and support, or the sunk investments made by the franchisee. The franchisor and franchisee generally use a franchise agreement to regulate their relationship. However, the franchise agreement itself can also lead to conflict between the parties, such as that arising from poor drafted clauses relating to territorial rights, renewal, payment, termination, restraint of trade, or confidentiality. The franchise agreement is typically drafted in the standard-form, resulting in franchisees faced with unequal bargaining power. The common law of contract is based on principles of freedom of contract and sanctity of contract and is, therefore, limited in its ability to resolve the tensions between the parties. Various models for regulating the franchising industry can be adopted, for example, self-regulation, statutory regulation, or co-regulation. Australia and Canada have adopted the statutory model by enacting franchise-specific legislation and New Zealand has followed the self-regulation model with no legislation regulating its franchising industry. South Africa did not formally regulate the franchise relationship through legislation until the enactment of its consumer protection legislation, the Consumer Protection Act 68 of 2008 (CPA), which includes a franchisee within the definition of consumer. This entails that all franchisees enjoy the protection of the CPA and all franchise agreements must comply with the provisions of the CPA. The South African economy is unique in that it is burdened by the social ills of its discriminatory past, such as high levels of unemployment, illiteracy and inequality. The country is faced with a slow growing economy with little development and promotion of entrepreneurship among small businesses. Despite the burdensome economy within which the franchising industry is required to operate, the industry‘s contribution to the Gross Domestic Product (GDP) of the country has remained stable. The South African government has identified the franchising industry as an opportunity for job creation, economic empowerment and promotion of entrepreneurship. The aim of the study is to ascertain whether the CPA is the correct legislative vehicle to regulate the franchise relationship, while enhancing the growth and development of the franchising industry. This thesis concludes that the introduction of fundamental consumer rights and rights of redress for franchisees through the provisions of the CPA has contributed to, or assisted in, the removal of the tensions inherent in the franchise relationship. In particular, the CPA has adequately addressed the lack of formal regulation of the franchise relationship through its disclosure requirements and its regulations. The thesis also proposes amendments to some of the CPA regulations, which will further enhance the disclosure requirements, and aid in curtailing the conflict caused by the terms of the franchise agreement. The thesis further proposes that the application of the CPA to franchise agreements should be limited to small, inexperienced or unsophisticated franchisees that are in need of the protection. An essential premise is that the CPA aims to protect ordinary consumers, including juristic persons, in day-to-day transactions (up to the threshold amount), to avoid suppliers taking advantage of them. Larger, more sophisticated or experienced franchisees, with stronger bargaining power and access to legal advice, do not necessarily require the protection of the CPA. The criteria relating to the size of class of micro-, very small and small enterprises, but not medium enterprises, within the different sectors or sub-sectors in terms of the National Small Enterprises Act, 102 of 1996, should be considered and used as a guide to determine whether the CPA applies to a franchise agreement. The development, growth and success of the franchising industry depends on the education of prospective franchisees wanting to adopt the franchising business model and invest in the industry. The CPA does not recognise or promote the roles of the various stakeholders (franchisors, franchisees and the government) with regard to the provision of education, training, ongoing support and assistance to prospective franchisees. This thesis proposes that mechanisms to enhance the education of prospective franchisees should be promoted, such as tandem franchising, obtaining advice undertakings from prospective franchisees before concluding franchise agreements, and increasing the role of the Consumer Commission in providing franchising education.
- Full Text:
- Date Issued: 2017
- Authors: Biggs, Lynn
- Date: 2017
- Subjects: South Africa -- Consumer Protection Act, 2008 Consumer protection -- Law and legislation -- South Africa , Franchises (Retail trade) -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14642 , vital:27810
- Description: The franchising business model is an attractive option for both franchisors and franchisees. Franchisors grant the rights to use their intellectual property and business system to franchisees for a fee. Franchisees buy into the tried-and-tested business system, receive ongoing training and support and operate under an established trade mark or trade name. Fundamental characteristics of the franchise relationship include: the contractual nature thereof, the use of the franchisor‘s intellectual property by the franchisee, operating the franchise outlet according to the franchisor‘s business system, providing training and support to the franchisee, and paying for the use of the franchisor‘s intellectual property and business system. These characteristics have resulted in inherent tensions between franchisors and franchisees, which arise by virtue of, inter alia, the control exercised by the franchisor over the use of its intellectual property, franchisor opportunism, poor franchisee selection, franchisee free-riding, inadequate training and support, or the sunk investments made by the franchisee. The franchisor and franchisee generally use a franchise agreement to regulate their relationship. However, the franchise agreement itself can also lead to conflict between the parties, such as that arising from poor drafted clauses relating to territorial rights, renewal, payment, termination, restraint of trade, or confidentiality. The franchise agreement is typically drafted in the standard-form, resulting in franchisees faced with unequal bargaining power. The common law of contract is based on principles of freedom of contract and sanctity of contract and is, therefore, limited in its ability to resolve the tensions between the parties. Various models for regulating the franchising industry can be adopted, for example, self-regulation, statutory regulation, or co-regulation. Australia and Canada have adopted the statutory model by enacting franchise-specific legislation and New Zealand has followed the self-regulation model with no legislation regulating its franchising industry. South Africa did not formally regulate the franchise relationship through legislation until the enactment of its consumer protection legislation, the Consumer Protection Act 68 of 2008 (CPA), which includes a franchisee within the definition of consumer. This entails that all franchisees enjoy the protection of the CPA and all franchise agreements must comply with the provisions of the CPA. The South African economy is unique in that it is burdened by the social ills of its discriminatory past, such as high levels of unemployment, illiteracy and inequality. The country is faced with a slow growing economy with little development and promotion of entrepreneurship among small businesses. Despite the burdensome economy within which the franchising industry is required to operate, the industry‘s contribution to the Gross Domestic Product (GDP) of the country has remained stable. The South African government has identified the franchising industry as an opportunity for job creation, economic empowerment and promotion of entrepreneurship. The aim of the study is to ascertain whether the CPA is the correct legislative vehicle to regulate the franchise relationship, while enhancing the growth and development of the franchising industry. This thesis concludes that the introduction of fundamental consumer rights and rights of redress for franchisees through the provisions of the CPA has contributed to, or assisted in, the removal of the tensions inherent in the franchise relationship. In particular, the CPA has adequately addressed the lack of formal regulation of the franchise relationship through its disclosure requirements and its regulations. The thesis also proposes amendments to some of the CPA regulations, which will further enhance the disclosure requirements, and aid in curtailing the conflict caused by the terms of the franchise agreement. The thesis further proposes that the application of the CPA to franchise agreements should be limited to small, inexperienced or unsophisticated franchisees that are in need of the protection. An essential premise is that the CPA aims to protect ordinary consumers, including juristic persons, in day-to-day transactions (up to the threshold amount), to avoid suppliers taking advantage of them. Larger, more sophisticated or experienced franchisees, with stronger bargaining power and access to legal advice, do not necessarily require the protection of the CPA. The criteria relating to the size of class of micro-, very small and small enterprises, but not medium enterprises, within the different sectors or sub-sectors in terms of the National Small Enterprises Act, 102 of 1996, should be considered and used as a guide to determine whether the CPA applies to a franchise agreement. The development, growth and success of the franchising industry depends on the education of prospective franchisees wanting to adopt the franchising business model and invest in the industry. The CPA does not recognise or promote the roles of the various stakeholders (franchisors, franchisees and the government) with regard to the provision of education, training, ongoing support and assistance to prospective franchisees. This thesis proposes that mechanisms to enhance the education of prospective franchisees should be promoted, such as tandem franchising, obtaining advice undertakings from prospective franchisees before concluding franchise agreements, and increasing the role of the Consumer Commission in providing franchising education.
- Full Text:
- Date Issued: 2017
The design of a brick factory at Swartkops, Port Elizabeth
- Authors: Birkholtz, Matthew Carl
- Date: 2017
- Subjects: Factories -- South Africa -- Port Elizabeth -- Designs and plans , Architecture, Industrial -- South Africa -- Port Elizabeth -- Designs and plans , Architecture, Modern -- 21st century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/17866 , vital:28462
- Description: This treatise is preoccupied with the nature of industrial architecture and its impact on the landscape. The study is informed by the need for an ecocentric approach to the nature of cradle-to-grave modes of production (McDonough 2002) from the 1900s that contaminate the environment with the waste produced and through the ways in which raw materials are obtained for production. The project developed out of an interest in the effects of industry on the landscape, with the researcher initially identifying a type of industry, the way its processes are managed, and its effects on the environment. Clay brick manufacturing has been a local tradition for many years. Brick is one of the oldest construction materials, but the ways in which bricks are manufactured can be improved, particularly in terms of energy efficiency and the environmental impact of mining. The selection of a suitable site involved a study of the city of Port Elizabeth to identify a site that has been contaminated through industrial processing within a threatened critical biodiversity area on the periphery of the city. The EP Brick site in the Swartkops area met all the criteria for a suitable site and programme that can be managed by a system of phased planning over a period governed by the availability of clay material for brick making. Moreover, a common problem with the nature of the industrial landscape is the mono-functionality of industrial buildings that outlive their design intention and become vacant eyesores on the landscape, inevitably decaying over time due to the undesirable and costly implementation of reuse strategies. By 2017, the EP Brick yard had entered its third generation of family ownership, according to co-owner Billy Martin (2017). In addition, because the brickyard site contained only 35 years’ worth of clay within its boundaries at this time, the limited availability of resources encourages a building that is flexible in nature to allow the transformation of its programme and function. Due to the destructive nature of clay mining and the adjacent industrial Enviroserv waste management dumpsite, the site provides the opportunity for a building that is adaptive for future reuse, specifically from an ecosystemic brick factory to a waste management facility, to extend its lifespan and begin remediation of the waste dump site. The building will be designed with a system of impermanent and permanent structures to allow it to be demountable. The permanent structure will be left on the landscape to be reused once the building transforms. The transformed building on the remediated site will be presented to the public to be used for recreation and for the purchasing of biogas and recycled products from waste. Furthermore, the new energy-efficient brick factory strives to create a harmonious working environment for its staff, making use of natural light and air to invite nature indoors. It uses renewable energy sources to minimize its impact by excluding fossil fuels and national power, which supports its function as part of the ecosystem to provide remediation of the fractured landscape damaged by mining and waste disposal on the adjacent site. Creating a new model for the industrial typology within the precinct will establish ecocentric regulations that redefine industrial production and waste management techniques to alleviate the pressure on threatened critical biodiversity areas. This will encourage the implementation of similar regulations in surrounding factories.
- Full Text:
- Date Issued: 2017
- Authors: Birkholtz, Matthew Carl
- Date: 2017
- Subjects: Factories -- South Africa -- Port Elizabeth -- Designs and plans , Architecture, Industrial -- South Africa -- Port Elizabeth -- Designs and plans , Architecture, Modern -- 21st century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/17866 , vital:28462
- Description: This treatise is preoccupied with the nature of industrial architecture and its impact on the landscape. The study is informed by the need for an ecocentric approach to the nature of cradle-to-grave modes of production (McDonough 2002) from the 1900s that contaminate the environment with the waste produced and through the ways in which raw materials are obtained for production. The project developed out of an interest in the effects of industry on the landscape, with the researcher initially identifying a type of industry, the way its processes are managed, and its effects on the environment. Clay brick manufacturing has been a local tradition for many years. Brick is one of the oldest construction materials, but the ways in which bricks are manufactured can be improved, particularly in terms of energy efficiency and the environmental impact of mining. The selection of a suitable site involved a study of the city of Port Elizabeth to identify a site that has been contaminated through industrial processing within a threatened critical biodiversity area on the periphery of the city. The EP Brick site in the Swartkops area met all the criteria for a suitable site and programme that can be managed by a system of phased planning over a period governed by the availability of clay material for brick making. Moreover, a common problem with the nature of the industrial landscape is the mono-functionality of industrial buildings that outlive their design intention and become vacant eyesores on the landscape, inevitably decaying over time due to the undesirable and costly implementation of reuse strategies. By 2017, the EP Brick yard had entered its third generation of family ownership, according to co-owner Billy Martin (2017). In addition, because the brickyard site contained only 35 years’ worth of clay within its boundaries at this time, the limited availability of resources encourages a building that is flexible in nature to allow the transformation of its programme and function. Due to the destructive nature of clay mining and the adjacent industrial Enviroserv waste management dumpsite, the site provides the opportunity for a building that is adaptive for future reuse, specifically from an ecosystemic brick factory to a waste management facility, to extend its lifespan and begin remediation of the waste dump site. The building will be designed with a system of impermanent and permanent structures to allow it to be demountable. The permanent structure will be left on the landscape to be reused once the building transforms. The transformed building on the remediated site will be presented to the public to be used for recreation and for the purchasing of biogas and recycled products from waste. Furthermore, the new energy-efficient brick factory strives to create a harmonious working environment for its staff, making use of natural light and air to invite nature indoors. It uses renewable energy sources to minimize its impact by excluding fossil fuels and national power, which supports its function as part of the ecosystem to provide remediation of the fractured landscape damaged by mining and waste disposal on the adjacent site. Creating a new model for the industrial typology within the precinct will establish ecocentric regulations that redefine industrial production and waste management techniques to alleviate the pressure on threatened critical biodiversity areas. This will encourage the implementation of similar regulations in surrounding factories.
- Full Text:
- Date Issued: 2017
African transnationalism in China: at the interface of local, transnational, bilateral and multilateral responses
- Authors: Bischoff, Paul, 1954-
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/161522 , vital:40635 , https://0-doi.org.wam.seals.ac.za/10.1177/0021909615623809
- Description: The growing presence of a diversifying group of Africans in China raises broader issues of their status and permanence. The politics associated with African transnationalism in China are evident in Chinese and African government responses and the transnational African voice. This article looks at facets of an African transnational presence and some key responses at a local, international and transnational level to suggest an evolving state of Sino-African relations in which African multilateralism and the transnational African actor play a greater part.
- Full Text:
- Date Issued: 2017
- Authors: Bischoff, Paul, 1954-
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/161522 , vital:40635 , https://0-doi.org.wam.seals.ac.za/10.1177/0021909615623809
- Description: The growing presence of a diversifying group of Africans in China raises broader issues of their status and permanence. The politics associated with African transnationalism in China are evident in Chinese and African government responses and the transnational African voice. This article looks at facets of an African transnational presence and some key responses at a local, international and transnational level to suggest an evolving state of Sino-African relations in which African multilateralism and the transnational African actor play a greater part.
- Full Text:
- Date Issued: 2017