Parents’ perceptions of the impact of social media use on adolescent identity formation and safety
- Authors: Rochér, Stefné Elana
- Date: 2021-04
- Subjects: Identity (Psychology) in adolescence , Parent and teenager -- Safety measures , Online social networks -- Safety measures
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51883 , vital:43381
- Description: Traditionally, parents were able to protect, monitor, guide, and support adolescents within the microsystem. However, in a society where the technosystemic digital world has entered microsystemic parent-adolescent interactions and the developmental process of adolescents’ identity formation, it is crucial to understand how parents experience and perceive the role that social media plays in their adolescent children’s identity development and safety. The primary aim of this study is to understand parents’ perceptions and experiences of social media use in adolescent identity formation and safety. The researcher utilised a qualitative research approach with an exploratory descriptive design. A non-probability purposive sample was employed, and telephonic semi-structured interviews were conducted with 15 participants. All of the participants were parents of adolescents between the ages of 12 and 18. Interviews were conducted until data saturation was reached. The participants’ responses were analysed using thematic analysis. Four categories arose from the data analysis and demonstrate that social media was perceived to have both a helpful and unhelpful impact on adolescents’ identity formation and safety. The first category refers to the perceived role social media plays in adolescents’ development of physical, gender, sexual, and social identity. The permanence of social media, the role parent-adolescent relationships play in adolescents’ online identity experiences, and identity commitment and exploration maturity emerged as key themes. The second category of key findings associated with social media and adolescents’ safety include social media violations, the mental health of adolescents, emotional regulation, identity formation, and reality illusion as themes that emerged from the data. The third category encompasses the resources that parents perceive to be of assistance in maintaining and enhancing safe social media use among adolescents, namely parent-adolescent relationships, remaining educated, and adjusting monitoring in a developmentally appropriate manner. The fourth category refers to a network of resources that parents apply to maintain and increase safe social media use by their adolescent children. Limitations of the study, recommendations for future research studies, and recommendations to support parents are discussed and described. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Rochér, Stefné Elana
- Date: 2021-04
- Subjects: Identity (Psychology) in adolescence , Parent and teenager -- Safety measures , Online social networks -- Safety measures
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51883 , vital:43381
- Description: Traditionally, parents were able to protect, monitor, guide, and support adolescents within the microsystem. However, in a society where the technosystemic digital world has entered microsystemic parent-adolescent interactions and the developmental process of adolescents’ identity formation, it is crucial to understand how parents experience and perceive the role that social media plays in their adolescent children’s identity development and safety. The primary aim of this study is to understand parents’ perceptions and experiences of social media use in adolescent identity formation and safety. The researcher utilised a qualitative research approach with an exploratory descriptive design. A non-probability purposive sample was employed, and telephonic semi-structured interviews were conducted with 15 participants. All of the participants were parents of adolescents between the ages of 12 and 18. Interviews were conducted until data saturation was reached. The participants’ responses were analysed using thematic analysis. Four categories arose from the data analysis and demonstrate that social media was perceived to have both a helpful and unhelpful impact on adolescents’ identity formation and safety. The first category refers to the perceived role social media plays in adolescents’ development of physical, gender, sexual, and social identity. The permanence of social media, the role parent-adolescent relationships play in adolescents’ online identity experiences, and identity commitment and exploration maturity emerged as key themes. The second category of key findings associated with social media and adolescents’ safety include social media violations, the mental health of adolescents, emotional regulation, identity formation, and reality illusion as themes that emerged from the data. The third category encompasses the resources that parents perceive to be of assistance in maintaining and enhancing safe social media use among adolescents, namely parent-adolescent relationships, remaining educated, and adjusting monitoring in a developmentally appropriate manner. The fourth category refers to a network of resources that parents apply to maintain and increase safe social media use by their adolescent children. Limitations of the study, recommendations for future research studies, and recommendations to support parents are discussed and described. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
Participatory mapping of cultural ecosystem services in the Mountain Zebra National Park, South Africa
- Authors: Mpapane, Nelsiwe Pertunia
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Nature--Effect of human beings on--South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52103 , vital:43432
- Description: Cultural ecosystem services (CES) are an essential part of human well-being. CES characterize the intangible connections that people have with their surrounding environments, and act as vessels to facilitate the understanding of meaningful and respectful relationships between humans and nature, which are necessary for sustainability. However, CES render themselves as complex cultural dimensions that are difficult to connect to specific aspects of an ecosystem, or to measure and manage. Thus, a progressive approach is required for promoting effective management of CES within landscapes. This thesis endeavours to understand human─nature interactions in protected areas, the CES benefits that arise from such interactions, and the links of these to ecosystems, facilities or features within the landscape. Protected areas represent some of the last remaining intact ecological areas that support biodiversity conservation and human─nature experiences. Protected areas, such as the Mountain Zebra National Park, are therefore suitable study sites to cast light on: (a) how human─nature relationships manifest in parks, (b) which CES are experienced by visitors, (c) which landscape features are associated with CES benefits, (d) who visits the Park, and (e) how the delivery and/or accessibility of CES to visitors of the Park could be improved. My research involved qualitative and spatial elements as forms of enquiry over a period of six months of data collection. I used semi-structured interviews (n = 20) paired with a participatory mapping approach. Additionally, I performed a comparative analysis using a peer-reviewed paper that focused on the management perspectives of CES delivery, to seek out similarities and differences between management perspectives and actual visitor experiences. The findings of this study have outlined that the Mountain Zebra National Park offers significant benefits to visitors. Aesthetic, recreational, inspirational value and cultural heritage emerged as the most frequently mapped CES. The findings have also shown that CES benefits are widely distributed across the landscape, with a spatial correlation in hotspot areas. Moreover, amenities or built infrastructure such as picnic iii sites, camping areas and viewpoints within the Park, are crucial for strengthening social relationships among family and friends, as well as in aiding the delivery of CES. This study provides insights into the subjective and diverse ways that human─nature relationships translate into CES benefits. It also sheds light on the importance of adequate planning within protected areas, for the maximization of the benefits from CES to people without compromising the mandate of biodiversity conservation. This study also contributes to a growing body of evidence that documents human─nature interactions in, and non-material benefits acquired from, protected areas within South Africa. I further advocate for improved access, adequate infrastructure, awareness creation and strategies to attract the younger generation to the national parks of South Africa. , Thesis (MSc) -- Faculty of Science, School of Natural Resource Management, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Mpapane, Nelsiwe Pertunia
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Nature--Effect of human beings on--South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52103 , vital:43432
- Description: Cultural ecosystem services (CES) are an essential part of human well-being. CES characterize the intangible connections that people have with their surrounding environments, and act as vessels to facilitate the understanding of meaningful and respectful relationships between humans and nature, which are necessary for sustainability. However, CES render themselves as complex cultural dimensions that are difficult to connect to specific aspects of an ecosystem, or to measure and manage. Thus, a progressive approach is required for promoting effective management of CES within landscapes. This thesis endeavours to understand human─nature interactions in protected areas, the CES benefits that arise from such interactions, and the links of these to ecosystems, facilities or features within the landscape. Protected areas represent some of the last remaining intact ecological areas that support biodiversity conservation and human─nature experiences. Protected areas, such as the Mountain Zebra National Park, are therefore suitable study sites to cast light on: (a) how human─nature relationships manifest in parks, (b) which CES are experienced by visitors, (c) which landscape features are associated with CES benefits, (d) who visits the Park, and (e) how the delivery and/or accessibility of CES to visitors of the Park could be improved. My research involved qualitative and spatial elements as forms of enquiry over a period of six months of data collection. I used semi-structured interviews (n = 20) paired with a participatory mapping approach. Additionally, I performed a comparative analysis using a peer-reviewed paper that focused on the management perspectives of CES delivery, to seek out similarities and differences between management perspectives and actual visitor experiences. The findings of this study have outlined that the Mountain Zebra National Park offers significant benefits to visitors. Aesthetic, recreational, inspirational value and cultural heritage emerged as the most frequently mapped CES. The findings have also shown that CES benefits are widely distributed across the landscape, with a spatial correlation in hotspot areas. Moreover, amenities or built infrastructure such as picnic iii sites, camping areas and viewpoints within the Park, are crucial for strengthening social relationships among family and friends, as well as in aiding the delivery of CES. This study provides insights into the subjective and diverse ways that human─nature relationships translate into CES benefits. It also sheds light on the importance of adequate planning within protected areas, for the maximization of the benefits from CES to people without compromising the mandate of biodiversity conservation. This study also contributes to a growing body of evidence that documents human─nature interactions in, and non-material benefits acquired from, protected areas within South Africa. I further advocate for improved access, adequate infrastructure, awareness creation and strategies to attract the younger generation to the national parks of South Africa. , Thesis (MSc) -- Faculty of Science, School of Natural Resource Management, 2021
- Full Text: false
- Date Issued: 2021-04
Perceived impact of cyberbullying on young adults’ psychological well-being
- Authors: Whitehorn, Hayley
- Date: 2021-04
- Subjects: Cyberbullying -- South Africa -- Psychological aspects , Youth -- Crimes against -- Psychological aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52374 , vital:43620
- Description: Cyberbullying is a significant field of study within cyberpsychology and requires continued research and development in order to further literature and understanding in a South African context. An increase in cyberbullying results in an increased prevalence of the occurrence of psychological distress in the form of short-term consequences as well as long-term chronic impacts such as depression, anxiety, and decreased life satisfaction. This qualitative study aimed to explore and describe the experiences of young adults who have experienced cyberbullying and the perceived impact of this experience on their psychological well-being. Qualitative research is a flexible exploratory and descriptive approach to understanding the lived experiences of an individual and their subjective view of a specific phenomenon through an interpretivist paradigm. This study utilised purposive and snowball sampling of Nelson Mandela University students aged 18 – 25 years old to gain a total of 6 participants for data gathering through semi-structured interviews. This research process followed a retrospective perspective which focuses on the specific meaning-making and understandings which that individual places on that experience, in relation to their psychological well-being. Thematic analysis was employed to analyse the data and trustworthiness criteria and was utilised throughout to ensure the credibility of the study. It was found that cyberbullying, through multiple forms and methods, has various short-term and long-term perceived impacts in several spheres. The perceived psychological impacts occurred in the short-term and were internalised to extend to long-term impacts on psychological well-being, of which the majority were negative. There are influencing factors to the development, coping and management of perceived long-term impacts which reflect the outcomes on well-being. The findings of this study highlight the perceived impact of cyberbullying on young adults’ psychological well-being which is vital for future recommendations and intervention. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Whitehorn, Hayley
- Date: 2021-04
- Subjects: Cyberbullying -- South Africa -- Psychological aspects , Youth -- Crimes against -- Psychological aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52374 , vital:43620
- Description: Cyberbullying is a significant field of study within cyberpsychology and requires continued research and development in order to further literature and understanding in a South African context. An increase in cyberbullying results in an increased prevalence of the occurrence of psychological distress in the form of short-term consequences as well as long-term chronic impacts such as depression, anxiety, and decreased life satisfaction. This qualitative study aimed to explore and describe the experiences of young adults who have experienced cyberbullying and the perceived impact of this experience on their psychological well-being. Qualitative research is a flexible exploratory and descriptive approach to understanding the lived experiences of an individual and their subjective view of a specific phenomenon through an interpretivist paradigm. This study utilised purposive and snowball sampling of Nelson Mandela University students aged 18 – 25 years old to gain a total of 6 participants for data gathering through semi-structured interviews. This research process followed a retrospective perspective which focuses on the specific meaning-making and understandings which that individual places on that experience, in relation to their psychological well-being. Thematic analysis was employed to analyse the data and trustworthiness criteria and was utilised throughout to ensure the credibility of the study. It was found that cyberbullying, through multiple forms and methods, has various short-term and long-term perceived impacts in several spheres. The perceived psychological impacts occurred in the short-term and were internalised to extend to long-term impacts on psychological well-being, of which the majority were negative. There are influencing factors to the development, coping and management of perceived long-term impacts which reflect the outcomes on well-being. The findings of this study highlight the perceived impact of cyberbullying on young adults’ psychological well-being which is vital for future recommendations and intervention. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
Perceived success of skills-development readiness within 4IR in RSA
- Authors: Hunt, Norman William
- Date: 2021-04
- Subjects: Technological innovations -- Economic aspects , Labor demand -- Research -- South Africa , Labor supply -- Research -- South Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/51567 , vital:43310
- Description: The purpose of this study was to develop four scenarios for South Africa over the next forty years. The Positive Seed scenario portrays a positive image of hope and determination, with positive institutional innovations, as well as positive innovative learning methodologies. While the Shankar scenario also portrays positive institutional innovations, it is lacking in terms of innovation learning methodologies. The Negative Seed is lacking in both innovation learning methodologies, as well as institutional innovations. Finally, the fourth scenario, that of the ‘What If’ scenario, portrays a scenario whether good innovative learning methodologies exist, or not, but lacks institutional innovativeness. The goal of this thesis was not only to affirm the known and knowable about the skills-development environment, but it is also aimed at exploring its future within the 4IR towards 2060. This was achieved by scenario planning and the Causal Layered Analyses (CLA) methodology, which is designed to help navigate through this creative process. This thesis starts off by identifying the forces of change, which it then combines in various ways to create the set of scenarios about how the future of the skills-development sector could evolve towards 2060. This thesis provides useful insight into drivers for change for the South African skills-development sector and how to anticipate skills-readiness in South Africa within the 4IR towards 2060 in accordance with the CLA and scenario planning methods. This thesis looks at the future of skills-development in South Africa over the next forty years from a decision makers point of view. , Thesis (DBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Hunt, Norman William
- Date: 2021-04
- Subjects: Technological innovations -- Economic aspects , Labor demand -- Research -- South Africa , Labor supply -- Research -- South Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/51567 , vital:43310
- Description: The purpose of this study was to develop four scenarios for South Africa over the next forty years. The Positive Seed scenario portrays a positive image of hope and determination, with positive institutional innovations, as well as positive innovative learning methodologies. While the Shankar scenario also portrays positive institutional innovations, it is lacking in terms of innovation learning methodologies. The Negative Seed is lacking in both innovation learning methodologies, as well as institutional innovations. Finally, the fourth scenario, that of the ‘What If’ scenario, portrays a scenario whether good innovative learning methodologies exist, or not, but lacks institutional innovativeness. The goal of this thesis was not only to affirm the known and knowable about the skills-development environment, but it is also aimed at exploring its future within the 4IR towards 2060. This was achieved by scenario planning and the Causal Layered Analyses (CLA) methodology, which is designed to help navigate through this creative process. This thesis starts off by identifying the forces of change, which it then combines in various ways to create the set of scenarios about how the future of the skills-development sector could evolve towards 2060. This thesis provides useful insight into drivers for change for the South African skills-development sector and how to anticipate skills-readiness in South Africa within the 4IR towards 2060 in accordance with the CLA and scenario planning methods. This thesis looks at the future of skills-development in South Africa over the next forty years from a decision makers point of view. , Thesis (DBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
Perceptions of employees towards the performance management and development system: department of social development: Eastern Cape
- Authors: Magugwana, Sive
- Date: 2021-04
- Subjects: Performance--Management
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52908 , vital:44324
- Description: The Performance Management and Development System (PMDS) is a human resource management (HRM) strategy utilised for enhancing employees’ performance. The strategy has gained momentum over recent years in the public sector. Much interest in the contemporary world is centred on optimising the performance of both the individual and organisations. As a result, many organisations are introducing and strengthening their PMDS implementation. Effective implementation and evaluation of employees’ performance and continuous development is an essential element for any organisation’s survival and growth. Thus, it is the obligation of any organisation to ensure that its employees are highly motivated to perform so as to obtain organisational goals and objectives. This study explored the perceptions of employees regarding the PMDS in the Department of Social Development in the Eastern Cape (ECDSD), and was underpinned by Herzberg’s (2005) Two-factor Theory, which focusses on the feelings of employees towards their working environments. The study adopted a qualitative research approach with the use of both primary (interviews) and secondary data collection methods in order to gather data that would answer the research questions. Results from the data collection and analysis revealed that the employees within the ECDSD are knowledgeable about the PMDS and that the majority of participants perceive the strategy as appropriate for enhancing employee performance. This study also found that employees currently face a myriad of challenges regarding PMDS implementation within the Department that include a lack of feedback, a lack of transparency, insufficient training, and a lack of fairness. Training, strengthening communication, providing feedback on performance, and a migration away from financial rewards were identified as strategies that could enhance the proper implementation of the PMDS that best serves the interests of employees. The study recommends that the ECDSD work closely with its Department of Public Service and Administration (DPSA) in order to constantly monitor and evaluate PMDS implementation. The study also recommends that the Department conduct regular supervisor training sessions regarding the PMDS as well as awareness programmes about the PMDS for both its employees and its managers. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Magugwana, Sive
- Date: 2021-04
- Subjects: Performance--Management
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52908 , vital:44324
- Description: The Performance Management and Development System (PMDS) is a human resource management (HRM) strategy utilised for enhancing employees’ performance. The strategy has gained momentum over recent years in the public sector. Much interest in the contemporary world is centred on optimising the performance of both the individual and organisations. As a result, many organisations are introducing and strengthening their PMDS implementation. Effective implementation and evaluation of employees’ performance and continuous development is an essential element for any organisation’s survival and growth. Thus, it is the obligation of any organisation to ensure that its employees are highly motivated to perform so as to obtain organisational goals and objectives. This study explored the perceptions of employees regarding the PMDS in the Department of Social Development in the Eastern Cape (ECDSD), and was underpinned by Herzberg’s (2005) Two-factor Theory, which focusses on the feelings of employees towards their working environments. The study adopted a qualitative research approach with the use of both primary (interviews) and secondary data collection methods in order to gather data that would answer the research questions. Results from the data collection and analysis revealed that the employees within the ECDSD are knowledgeable about the PMDS and that the majority of participants perceive the strategy as appropriate for enhancing employee performance. This study also found that employees currently face a myriad of challenges regarding PMDS implementation within the Department that include a lack of feedback, a lack of transparency, insufficient training, and a lack of fairness. Training, strengthening communication, providing feedback on performance, and a migration away from financial rewards were identified as strategies that could enhance the proper implementation of the PMDS that best serves the interests of employees. The study recommends that the ECDSD work closely with its Department of Public Service and Administration (DPSA) in order to constantly monitor and evaluate PMDS implementation. The study also recommends that the Department conduct regular supervisor training sessions regarding the PMDS as well as awareness programmes about the PMDS for both its employees and its managers. , Thesis (MPA) -- Faculty of Humanities, 2021
- Full Text:
- Date Issued: 2021-04
Perceptions regarding shared value within the South African mining industry
- Authors: Khubana, Talifhani
- Date: 2021-04
- Subjects: Automation , Business planning , Gold mines and mining -- South Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/51710 , vital:43365
- Description: Mining has been a key driver of socioeconomic change, economic growth and environmental impact for decades. However, the industry’s volatility and its negative social and environmental effects are sources of concern. In this context, the study investigated the stakeholders’ perceptions of Shared Value (SV) within the mining industry of South Africa. This included establishing antecedents and outcomes of SV within the South African mining industry. The study also aimed to fill the research gap and contribute to the existing body of knowledge regarding the mining industry and SV in South Africa. The comprehensive literature review in this study included discussion on the overview of the South African mining industry, theories related to SV, theoretical perspectives on SV, and the experiential studies supporting the study’s hypothetical model. The empirical investigation conducted by means of a survey was undertaken under the unprecedented conditions of COVID-19 pandemic. The primary data was statistically examined in six phases: exploratory factor analysis (EFA); Cronbach’s alpha; descriptive statistics; Pearson’s product correlation; and regression analysis. The ANOVA was also conducted to determine the influence of demographic factors on SV perceptions. The empirical results confirmed that automation and innovation (through three pillars, namely, innovation for value chain inclusivity, automation and business model innovation, infrastructure development) and employment conditions are the antecedents of SV. The study illustrated three approaches of SV: reconceiving the product/service and markets, reimagining value chain productivity and development of the enabling environment. Furthermore, the study revealed competitive advantage and sustainability performance as the outcomes of SV. This study makes a notable contribution throughout management and strategy practices as it provides insightful guidelines for stakeholders to understand how to adapt and enforce SV strategies, while empirical results could also be utilised by the government as a guide to formulate policies and strategies relating to the mining industry. , Thesis (DPhil) -- Faculty of Business and Economic Sciences, Business Management, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Khubana, Talifhani
- Date: 2021-04
- Subjects: Automation , Business planning , Gold mines and mining -- South Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/51710 , vital:43365
- Description: Mining has been a key driver of socioeconomic change, economic growth and environmental impact for decades. However, the industry’s volatility and its negative social and environmental effects are sources of concern. In this context, the study investigated the stakeholders’ perceptions of Shared Value (SV) within the mining industry of South Africa. This included establishing antecedents and outcomes of SV within the South African mining industry. The study also aimed to fill the research gap and contribute to the existing body of knowledge regarding the mining industry and SV in South Africa. The comprehensive literature review in this study included discussion on the overview of the South African mining industry, theories related to SV, theoretical perspectives on SV, and the experiential studies supporting the study’s hypothetical model. The empirical investigation conducted by means of a survey was undertaken under the unprecedented conditions of COVID-19 pandemic. The primary data was statistically examined in six phases: exploratory factor analysis (EFA); Cronbach’s alpha; descriptive statistics; Pearson’s product correlation; and regression analysis. The ANOVA was also conducted to determine the influence of demographic factors on SV perceptions. The empirical results confirmed that automation and innovation (through three pillars, namely, innovation for value chain inclusivity, automation and business model innovation, infrastructure development) and employment conditions are the antecedents of SV. The study illustrated three approaches of SV: reconceiving the product/service and markets, reimagining value chain productivity and development of the enabling environment. Furthermore, the study revealed competitive advantage and sustainability performance as the outcomes of SV. This study makes a notable contribution throughout management and strategy practices as it provides insightful guidelines for stakeholders to understand how to adapt and enforce SV strategies, while empirical results could also be utilised by the government as a guide to formulate policies and strategies relating to the mining industry. , Thesis (DPhil) -- Faculty of Business and Economic Sciences, Business Management, 2021
- Full Text:
- Date Issued: 2021-04
Performance management system at a public development corporation: success factors and challenges
- Authors: Saki, David Siphosethu
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's , text
- Identifier: http://hdl.handle.net/10948/52935 , vital:44733
- Description: Public sector organisations often lack effectiveness in the implementation of an organisational strategy and seek out means of utilising a performance management system to ensure the productive implementation of its strategy (Auditor General South Africa, 2017). Therefore, it is important for organisations to utilise tools and techniques to ensure that the performance management system is efficiently implemented. Performance management is defined as a strategic and integrated approach aimed at delivering sustained success by using tools and techniques to improve the performance of people by developing the capabilities of teams and individual contributors (Armstrong, 2006). The main purpose of the study was to identify success factors that contributed to the effective implementation of a performance management system and then determine the extent to which these factors have been successfully incorporated in the performance management system at the CDC. The literature review was conducted, highlighting the process of performance management, tools and techniques, success factors and challenges in order to effectively implement a performance management system. In this study, a positive correlation between the PM purpose, success factors and tools revealed that the various success factors in relation to systems, resources, staff and measurement linked with the PM purpose. In addition, it was also revealed that the human resources component was considered as very important in driving an effective performance management system. , Thesis (MA) -- Faculty of Business and Economic Sciences, Human Resources Management, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Saki, David Siphosethu
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's , text
- Identifier: http://hdl.handle.net/10948/52935 , vital:44733
- Description: Public sector organisations often lack effectiveness in the implementation of an organisational strategy and seek out means of utilising a performance management system to ensure the productive implementation of its strategy (Auditor General South Africa, 2017). Therefore, it is important for organisations to utilise tools and techniques to ensure that the performance management system is efficiently implemented. Performance management is defined as a strategic and integrated approach aimed at delivering sustained success by using tools and techniques to improve the performance of people by developing the capabilities of teams and individual contributors (Armstrong, 2006). The main purpose of the study was to identify success factors that contributed to the effective implementation of a performance management system and then determine the extent to which these factors have been successfully incorporated in the performance management system at the CDC. The literature review was conducted, highlighting the process of performance management, tools and techniques, success factors and challenges in order to effectively implement a performance management system. In this study, a positive correlation between the PM purpose, success factors and tools revealed that the various success factors in relation to systems, resources, staff and measurement linked with the PM purpose. In addition, it was also revealed that the human resources component was considered as very important in driving an effective performance management system. , Thesis (MA) -- Faculty of Business and Economic Sciences, Human Resources Management, 2021
- Full Text:
- Date Issued: 2021-04
Presidential accountability for cabinet appointments in South Africa
- Authors: Phorego, Molefhi Solomon
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Executive power--South Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/51212 , vital:43228
- Description: The President’s power to appoint cabinet members in South Africa constitutes an essential part of the country’s constitutional framework. It is a discretionary power exercised by the President in his capacity as Head of State bestowed on him by the Constitution, which underpins cabinet appointments.The underlying debates in relation to the President’s power to make cabinet appointments lie between justiciability and non-justiciability. In this respect, there are two schools of thought regarding the question whether the exercise of such a power may be the subject of a judicial inquiry, and if so, to what extent. This thesis provides insight into the nature and origin of the President’s power to appoint cabinet members. It also delves deeply into issues raised by the doctrine of separation of powers surrounding the exercise of this power. The core focus of the thesis is on the extent to which the President can be held accountable for making cabinet appointments. The main argument advanced is that because South Africa is a country founded on the principles of constitutional supremacy and the rule of law, every exercise of public power should be subject to the Constitution, including the President’s power to appoint cabinet members. The determination of whether public power is in line with the dictates of the Constitution calls for an independent judiciary, with the power to rule on any aspect of societal disputes. In pursuit of the above, the thesis analyses the constitutional provisions and case law relevant to the President’s powers as Head of State. The research highlights, amongst others, the President’s duty to give reasons for cabinet appointments. On this point it is submitted that the President does have the constitutional obligation to give reasons for cabinet appointments. Comparisons with other jurisdictions on cabinet appointment processes and oversight mechanisms regarding the exercise of that power form the backdrop against which recommendations are made in the thesis. Proposals are advanced for increased legislative oversight in cabinet appointments. Such oversight should focus on inter alia, the President’s duty to furnish reasons for cabinet appointments. The thesis also proposes a constitutional framework in terms of which Parliament plays a role in the selection of appointees to cabinet. The rationale behind this recommendation is the minimising of instances in which the judiciary is accused of overreaching on the powers of the political organs of government. The courts should, however, still retain the power to pronounce whether both the President and Parliament have fulfilled their relevant constitutional obligations in relation to the process of cabinet appointments. , Thesis (PhD) -- Faculty of Law, Public Law, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Phorego, Molefhi Solomon
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Executive power--South Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/51212 , vital:43228
- Description: The President’s power to appoint cabinet members in South Africa constitutes an essential part of the country’s constitutional framework. It is a discretionary power exercised by the President in his capacity as Head of State bestowed on him by the Constitution, which underpins cabinet appointments.The underlying debates in relation to the President’s power to make cabinet appointments lie between justiciability and non-justiciability. In this respect, there are two schools of thought regarding the question whether the exercise of such a power may be the subject of a judicial inquiry, and if so, to what extent. This thesis provides insight into the nature and origin of the President’s power to appoint cabinet members. It also delves deeply into issues raised by the doctrine of separation of powers surrounding the exercise of this power. The core focus of the thesis is on the extent to which the President can be held accountable for making cabinet appointments. The main argument advanced is that because South Africa is a country founded on the principles of constitutional supremacy and the rule of law, every exercise of public power should be subject to the Constitution, including the President’s power to appoint cabinet members. The determination of whether public power is in line with the dictates of the Constitution calls for an independent judiciary, with the power to rule on any aspect of societal disputes. In pursuit of the above, the thesis analyses the constitutional provisions and case law relevant to the President’s powers as Head of State. The research highlights, amongst others, the President’s duty to give reasons for cabinet appointments. On this point it is submitted that the President does have the constitutional obligation to give reasons for cabinet appointments. Comparisons with other jurisdictions on cabinet appointment processes and oversight mechanisms regarding the exercise of that power form the backdrop against which recommendations are made in the thesis. Proposals are advanced for increased legislative oversight in cabinet appointments. Such oversight should focus on inter alia, the President’s duty to furnish reasons for cabinet appointments. The thesis also proposes a constitutional framework in terms of which Parliament plays a role in the selection of appointees to cabinet. The rationale behind this recommendation is the minimising of instances in which the judiciary is accused of overreaching on the powers of the political organs of government. The courts should, however, still retain the power to pronounce whether both the President and Parliament have fulfilled their relevant constitutional obligations in relation to the process of cabinet appointments. , Thesis (PhD) -- Faculty of Law, Public Law, 2021
- Full Text:
- Date Issued: 2021-04
Problems facing governance of small business in South Africa: non-owner perspective
- Mabotha, Mathipe Pontsho Ramakgahlele
- Authors: Mabotha, Mathipe Pontsho Ramakgahlele
- Date: 2021-04
- Subjects: Small business -- Management , New business enterprises -- South Africa , Corporate governance -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51787 , vital:43372
- Description: Small businesses have been perceived to have governance problems in South Africa. The problem is that in SA there is a limited amount of research available regarding these complex investigations into the problems of governance of SMEs in South Africa. The objectives of this study were to conduct an extensive literature review on governance of small businesses, and the factors which affect the governance of such small businesses and what key resources could be identified and built up for the successful adoption of innovations in the sector, to lead to an understand of weaknesses in the current capacity-building of SMEs. It also sought to determine the current situations contributing to the weaknesses of SMEs; to understand challenges in the governance of small businesses in South Africa, to determine the types of financial support that exists and the contribution of financial support to the development of SMEs and to understand the ways government can help and develop SMEs. Qualitative research was used because it is more subjective and relies on experiences and opinions of participants. The study used exploratory research. An interview protocol for semi-structured face-to-face interviews was designed and used to obtain the views of SME owners and managers. The findings of the study showed that a lack of financial support is one of the challenges in the current capacity-building of small businesses. Moreover, the findings of the study showed that access to information on available markets and on the creation of new opportunities is another weakness in the current capacity-building of small businesses. SMEs need access to buyers, information on product demand, pricing knowledge and standards. The findings of the study also showed that the lack of support through business management knowledge is one of the weaknesses in the current capacity-building of small businesses. The findings showed that, most small business owners do not have the needed business management knowledge to transform their businesses. The study recommends that the government assist small businesses with financial support. It is also suggested that small businesses have human resource management knowledge to manage people who help them develop their businesses. Moreover, the study recommends that small businesses embrace new technology to boost their business by easy operations using new technologies. Moreover, the study recommends that small businesses owners use the same strategies, approaches and novel technology to compete with other businesses all over the world since there is fierce competition due to globalization. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Mabotha, Mathipe Pontsho Ramakgahlele
- Date: 2021-04
- Subjects: Small business -- Management , New business enterprises -- South Africa , Corporate governance -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51787 , vital:43372
- Description: Small businesses have been perceived to have governance problems in South Africa. The problem is that in SA there is a limited amount of research available regarding these complex investigations into the problems of governance of SMEs in South Africa. The objectives of this study were to conduct an extensive literature review on governance of small businesses, and the factors which affect the governance of such small businesses and what key resources could be identified and built up for the successful adoption of innovations in the sector, to lead to an understand of weaknesses in the current capacity-building of SMEs. It also sought to determine the current situations contributing to the weaknesses of SMEs; to understand challenges in the governance of small businesses in South Africa, to determine the types of financial support that exists and the contribution of financial support to the development of SMEs and to understand the ways government can help and develop SMEs. Qualitative research was used because it is more subjective and relies on experiences and opinions of participants. The study used exploratory research. An interview protocol for semi-structured face-to-face interviews was designed and used to obtain the views of SME owners and managers. The findings of the study showed that a lack of financial support is one of the challenges in the current capacity-building of small businesses. Moreover, the findings of the study showed that access to information on available markets and on the creation of new opportunities is another weakness in the current capacity-building of small businesses. SMEs need access to buyers, information on product demand, pricing knowledge and standards. The findings of the study also showed that the lack of support through business management knowledge is one of the weaknesses in the current capacity-building of small businesses. The findings showed that, most small business owners do not have the needed business management knowledge to transform their businesses. The study recommends that the government assist small businesses with financial support. It is also suggested that small businesses have human resource management knowledge to manage people who help them develop their businesses. Moreover, the study recommends that small businesses embrace new technology to boost their business by easy operations using new technologies. Moreover, the study recommends that small businesses owners use the same strategies, approaches and novel technology to compete with other businesses all over the world since there is fierce competition due to globalization. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
Product-dust levels released from pharmaceutical manufacturing equipment and related health-based exposure risks
- Authors: Van der Vyver, Pieter Smuts
- Date: 2021-04
- Subjects: Pharmaceutical industry -- Equipment and supplies
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51936 , vital:43401
- Description: The study evaluated the product-dust levels that were released from manufacturing equipment during routine manufacturing of highly potent active pharmaceutical ingredients. The study was performed at a high containment manufacturing facility for Product X. These assessments are necessary to evaluate the level of containment performance in correlation with health-based exposure limits; and from this, to develop proper control strategies for the workplace. The equipment that was evaluated in this study included barrier systems (isolators, isolation boxes), dust-proof decanting systems (split valves), soft connections covered with continuous liners, and airtight intermediate bulk containers. Methodology The amount of uncontrolled product-dust that was released during the manufacturing process was quantified by establishing an air and surface monitoring programme. This was then compared to health-based exposure levels (HBEL’s) to ensure operator safety and to implement an effective control strategy. Air monitoring involves the sampling of airborne particles through filtration of the air with a filter using a sampling pump to draw a quantifiable volume of air through the filter. The filter is then tested in a laboratory which extracts and quantifies the amount of highly potent active pharmaceutical ingredient (HPAPI) on the filter. Surface monitoring is used to assess the level of product contamination on a surface. The technique uses a suitable adsorbent material to physically adsorb surface contaminants from the surface by wiping or swabbing. Protocols were designed based on a risk assessment that took the manufacturing process, literature, and facility design into consideration. Results The HBEL level of 0.2 μg/m3 that was calculated for the manufacturing process of Product X was found to be lower than the HBEL of 1.4 μg/m3; and consequently, the level of operator exposure was well within the acceptable occupational exposure limits. All surface monitoring results passed the acceptance criteria of less than 0.032 mg/100 cm2 except for excursions that occurred during breaches in containment. Conclusion The air monitoring programme facilitated the quantification of the product-dust levels that were released into the primary manufacturing areas; which could then be verified against the HBEL of Product X. The surface monitoring programme facilitated the quantification of the product residue on non-product contact surfaces in the facility; which could then be verified against the HBEL of Product X. The objectives of the study were met for Level 2 of the high containment suite as it was possible to calculate the product-dust released from the manufacturing equipment and the product residue on external equipment surfaces and non-product contact surfaces in order to verify these levels against the relevant HBEL’s. The study enabled the assessment and impact on the current control measures, and recommendations were given to develop the control strategy. , Thesis (MPharm) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Van der Vyver, Pieter Smuts
- Date: 2021-04
- Subjects: Pharmaceutical industry -- Equipment and supplies
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51936 , vital:43401
- Description: The study evaluated the product-dust levels that were released from manufacturing equipment during routine manufacturing of highly potent active pharmaceutical ingredients. The study was performed at a high containment manufacturing facility for Product X. These assessments are necessary to evaluate the level of containment performance in correlation with health-based exposure limits; and from this, to develop proper control strategies for the workplace. The equipment that was evaluated in this study included barrier systems (isolators, isolation boxes), dust-proof decanting systems (split valves), soft connections covered with continuous liners, and airtight intermediate bulk containers. Methodology The amount of uncontrolled product-dust that was released during the manufacturing process was quantified by establishing an air and surface monitoring programme. This was then compared to health-based exposure levels (HBEL’s) to ensure operator safety and to implement an effective control strategy. Air monitoring involves the sampling of airborne particles through filtration of the air with a filter using a sampling pump to draw a quantifiable volume of air through the filter. The filter is then tested in a laboratory which extracts and quantifies the amount of highly potent active pharmaceutical ingredient (HPAPI) on the filter. Surface monitoring is used to assess the level of product contamination on a surface. The technique uses a suitable adsorbent material to physically adsorb surface contaminants from the surface by wiping or swabbing. Protocols were designed based on a risk assessment that took the manufacturing process, literature, and facility design into consideration. Results The HBEL level of 0.2 μg/m3 that was calculated for the manufacturing process of Product X was found to be lower than the HBEL of 1.4 μg/m3; and consequently, the level of operator exposure was well within the acceptable occupational exposure limits. All surface monitoring results passed the acceptance criteria of less than 0.032 mg/100 cm2 except for excursions that occurred during breaches in containment. Conclusion The air monitoring programme facilitated the quantification of the product-dust levels that were released into the primary manufacturing areas; which could then be verified against the HBEL of Product X. The surface monitoring programme facilitated the quantification of the product residue on non-product contact surfaces in the facility; which could then be verified against the HBEL of Product X. The objectives of the study were met for Level 2 of the high containment suite as it was possible to calculate the product-dust released from the manufacturing equipment and the product residue on external equipment surfaces and non-product contact surfaces in order to verify these levels against the relevant HBEL’s. The study enabled the assessment and impact on the current control measures, and recommendations were given to develop the control strategy. , Thesis (MPharm) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
Prospect of an adquisitorial criminal justice system
- Authors: Mpofu, Mputumi
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Bail--South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51186 , vital:43231
- Description: Bail does not cease to be a mind boggling issue as it is challenging our courts on daily basis, hence the need for this research. The tendency of confusing on the role of presiding officers in our legal fraternity is so far as bail proceedings is concerned is growing by the day. The seems to be a tug of war between prosecutors and attorneys with regard to granting of bail for the arrested persons, which leads to judicial officers having to sit for bail applications. Some of these challenges are as a result of interpretation of legislation that governs the issue of bail which is primarily peremptory in nature. , Thesis (LLM) -- Faculty of Law, Criminal and Procedural Law, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Mpofu, Mputumi
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Bail--South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51186 , vital:43231
- Description: Bail does not cease to be a mind boggling issue as it is challenging our courts on daily basis, hence the need for this research. The tendency of confusing on the role of presiding officers in our legal fraternity is so far as bail proceedings is concerned is growing by the day. The seems to be a tug of war between prosecutors and attorneys with regard to granting of bail for the arrested persons, which leads to judicial officers having to sit for bail applications. Some of these challenges are as a result of interpretation of legislation that governs the issue of bail which is primarily peremptory in nature. , Thesis (LLM) -- Faculty of Law, Criminal and Procedural Law, 2021
- Full Text: false
- Date Issued: 2021-04
Psychological capital and burnout in the financial service sector
- Authors: Muller, Nadia
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52990 , vital:44872
- Description: The purpose of this research study was to determine the relationship between PsyCap and burnout in a service-related working environment that is somewhat unexplored, including the non-banking financial services sector. To achieve this purpose, a correlational research design was employed and the convenience, non-probability sampling method was utilised as the technique for sourcing participants. Data was collected by way of an online survey comprising of the PCQ-24, OLBI and a Biographical Section, which was distributed among 380 non-banking employees in the sample company, and a final sample size of N=88 was achieved. The two psychometric instruments utilised were both proven to be valid and reliable, thus increasing the credibility of the data obtained. The raw data was processed and analysed through statistical calculations, performed by a qualified Statistician, and included descriptive and inferential statistics in the form of cronbach’s alpha coefficients, pearsons correlations, t-tests, ANOVA’s, and linear regression for the data interpretation. The results revealed that there was a negative, statistically significant relationship between PsyCap and burnout, and that PsyCap explained 18% of the variance in burnout scores amongst the sample. In addition, statistically significant differences were found between burnout, disengagement, and position, as well as between PsyCap and some of its dimensions with gender, educational level, position, and department in terms of the demographic variables. The researcher has considered the ethical principles of autonomy, confidentiality, anonymity, and ownership of the data throughout the research process, and the research paper was submitted for assessment and ethical approval before commencement of this study. The primary aim of this research study was achieved in that a significant and negative correlation between PsyCap and burnout was revealed. , Thesis (MCom) -- Faculty of Business and Economic Sciences, School of Industrial Psychology and Human Resources, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Muller, Nadia
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52990 , vital:44872
- Description: The purpose of this research study was to determine the relationship between PsyCap and burnout in a service-related working environment that is somewhat unexplored, including the non-banking financial services sector. To achieve this purpose, a correlational research design was employed and the convenience, non-probability sampling method was utilised as the technique for sourcing participants. Data was collected by way of an online survey comprising of the PCQ-24, OLBI and a Biographical Section, which was distributed among 380 non-banking employees in the sample company, and a final sample size of N=88 was achieved. The two psychometric instruments utilised were both proven to be valid and reliable, thus increasing the credibility of the data obtained. The raw data was processed and analysed through statistical calculations, performed by a qualified Statistician, and included descriptive and inferential statistics in the form of cronbach’s alpha coefficients, pearsons correlations, t-tests, ANOVA’s, and linear regression for the data interpretation. The results revealed that there was a negative, statistically significant relationship between PsyCap and burnout, and that PsyCap explained 18% of the variance in burnout scores amongst the sample. In addition, statistically significant differences were found between burnout, disengagement, and position, as well as between PsyCap and some of its dimensions with gender, educational level, position, and department in terms of the demographic variables. The researcher has considered the ethical principles of autonomy, confidentiality, anonymity, and ownership of the data throughout the research process, and the research paper was submitted for assessment and ethical approval before commencement of this study. The primary aim of this research study was achieved in that a significant and negative correlation between PsyCap and burnout was revealed. , Thesis (MCom) -- Faculty of Business and Economic Sciences, School of Industrial Psychology and Human Resources, 2021
- Full Text: false
- Date Issued: 2021-04
Psychologists perceptions of English-speaking South African’s potential meaning attached to post-traumatic stress disorder symptoms
- Authors: Le Roux, Carmen Jade
- Date: 2021-04
- Subjects: Post-traumatic stress disorder -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51276 , vital:43259
- Description: South Africa is characterised by high levels of trauma and multiple forms of violence exposure which are said to be causal factors in post-traumatic stress disorder (PTSD). Culture is imperative in constructing the reality of individuals as it provides the templates which are used to describe, understand, predict, and control the world within which individuals exist. Culture is regarded as being influential on the ways in which individuals ascribe meaning and make sense of their traumatic experiences and symptoms. Culture is also integral to the healing process as it influences and guides the illness narrative created by individuals. The aim of this study is to understand the potential meanings attached to PTSD symptoms and the role of culture on these meaning ascriptions. These meanings are explored through the perception of Mental Healthcare Practitioners. The study uses qualitative methodology; specifically, an exploratory and descriptive design. The sample is identified through non-probability purposive sampling, and the data is collected through semi-structured interviews. The data is analysed using thematic analysis which identified major themes of understanding and acceptance. These themes followed a non-linear and interactive process, and present participants ascribing varying meanings to their trauma experience, PTSD symptoms and/or PTSD diagnosis. These meanings are discussed through the interpretivist lens of social constructionism. The findings of the study identified that individuals within the white English-speaking cultural group tend to understand their traumatic experience, their symptoms of PTSD and/or their PTSD diagnosis from an individualistic frame of reference, whilst individuals from the coloured English speaking cultural group tend to understand their traumatic experience, their symptoms of PTSD and/or their PTSD diagnosis from a collective frame of reference. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Le Roux, Carmen Jade
- Date: 2021-04
- Subjects: Post-traumatic stress disorder -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51276 , vital:43259
- Description: South Africa is characterised by high levels of trauma and multiple forms of violence exposure which are said to be causal factors in post-traumatic stress disorder (PTSD). Culture is imperative in constructing the reality of individuals as it provides the templates which are used to describe, understand, predict, and control the world within which individuals exist. Culture is regarded as being influential on the ways in which individuals ascribe meaning and make sense of their traumatic experiences and symptoms. Culture is also integral to the healing process as it influences and guides the illness narrative created by individuals. The aim of this study is to understand the potential meanings attached to PTSD symptoms and the role of culture on these meaning ascriptions. These meanings are explored through the perception of Mental Healthcare Practitioners. The study uses qualitative methodology; specifically, an exploratory and descriptive design. The sample is identified through non-probability purposive sampling, and the data is collected through semi-structured interviews. The data is analysed using thematic analysis which identified major themes of understanding and acceptance. These themes followed a non-linear and interactive process, and present participants ascribing varying meanings to their trauma experience, PTSD symptoms and/or PTSD diagnosis. These meanings are discussed through the interpretivist lens of social constructionism. The findings of the study identified that individuals within the white English-speaking cultural group tend to understand their traumatic experience, their symptoms of PTSD and/or their PTSD diagnosis from an individualistic frame of reference, whilst individuals from the coloured English speaking cultural group tend to understand their traumatic experience, their symptoms of PTSD and/or their PTSD diagnosis from a collective frame of reference. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
Ranked factors influencing the sustainability and growth of SMMEs in the city of Port Elizabeth
- Authors: Bussy, Matthew
- Date: 2021-04
- Subjects: Business enterprises -- South Africa -- Port Elizabeth , Small business -- South Africa -- Port Elizabeth , Sustainable development -- South Africa -- Port Elizabeth
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51050 , vital:43204
- Description: SMMEs are the backbone of both established and developing economies with their ability to contribute to a country’s GDP, create employment, stimulate innovation and create new revenue streams. In South Africa the majority of SMMEs do not reach the critical threshold period for sustainability, defined by the Small Enterprise Development Agency (SEDA) as three years. This study explores twenty-five barriers and influences (nine external and sixteen internal) as experienced by small businesses operating in the city of Port Elizabeth, and their effect on the sustainability and success of the small business. The internal barriers and influences are ranked according to their relative importance to business sustainability and success as viewed by small businesses in the city of Port Elizabeth. The research is exploratory in nature and was conducted using a structured questionnaire. The findings show that the nineteen barriers and influencers that are controllable within the business are all important to the success and sustainability of small businesses. Of these internal factors, the most important one relatively speaking is found to be the general management abilities of management, and the least important, relatively speaking, is the education levels of the non-management employees. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Bussy, Matthew
- Date: 2021-04
- Subjects: Business enterprises -- South Africa -- Port Elizabeth , Small business -- South Africa -- Port Elizabeth , Sustainable development -- South Africa -- Port Elizabeth
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51050 , vital:43204
- Description: SMMEs are the backbone of both established and developing economies with their ability to contribute to a country’s GDP, create employment, stimulate innovation and create new revenue streams. In South Africa the majority of SMMEs do not reach the critical threshold period for sustainability, defined by the Small Enterprise Development Agency (SEDA) as three years. This study explores twenty-five barriers and influences (nine external and sixteen internal) as experienced by small businesses operating in the city of Port Elizabeth, and their effect on the sustainability and success of the small business. The internal barriers and influences are ranked according to their relative importance to business sustainability and success as viewed by small businesses in the city of Port Elizabeth. The research is exploratory in nature and was conducted using a structured questionnaire. The findings show that the nineteen barriers and influencers that are controllable within the business are all important to the success and sustainability of small businesses. Of these internal factors, the most important one relatively speaking is found to be the general management abilities of management, and the least important, relatively speaking, is the education levels of the non-management employees. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
Recreating a wetland at an abandoned saltworks : towards a rehabilitation plan
- Authors: Wasserman, Johan
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52146 , vital:43450
- Description: A saltworks at Swartkops Estuary was abandoned in 2018. While operational, the saltworks hosted some of the largest breeding colonies of several shorebird species in southern Africa and hosted thousands of Palearctic migrant waterbirds annually. The abandonment of the saltworks has resulted in the loss of the artificially managed hydrological regime and therefore the wetland function and habitat value of the site, and the rich and diverse avifauna that once occurred at the site have not returned. The rehabilitation of the saltworks as a wetland that functions as a waterbird sanctuary is currently being organised, and this research aimed to create a plan for implementing and monitoring the rehabilitation. In order to do so, the baseline environmental condition of the abandoned saltworks was established, the possible rehabilitation interventions necessary for rehabilitating the site were assessed, and the potential ecological implications of any interventions were investigated. The assessment of the saltworks’ baseline condition revealed that the site is now characterised by vast expanses of dry hypersaline sediment with sparse patches of monospecific vegetation and depauperate avifauna. The once rich and diverse waterbird communities have all but disappeared since the site was abandoned and are unlikely to return unless a managed hydrological regime is reinstated. Furthermore, it is improbable that salt marsh vegetation will cover the abandoned saltworks primarily due to the high sediment salinity that will persist unless the saltpans are flooded. The area will likely remain barren with little ecological value if no rehabilitation action is taken. Two potential rehabilitation options for reinstating a hydrological regime at the saltworks were identified: (1) pumping estuary water into all of the saltpans; or (2) pumping estuary water into some of the saltpans, while allowing the largest one to be filled with stormwater. Both options were deemed to be feasible; however, the second option will likely have lower running costs. The use of stormwater to fill the one saltpan is expected to result in brackish conditions initially, while the saltpans filled with estuary water would have salinity levels ranging from euhaline to slightly hypersaline. Both the stormwater and estuary water are rich in inorganic nutrients – the estuary water is rich in both dissolved inorganic nitrogen (DIN) and dissolved inorganic phosphorus (DIP), while the stormwater has an exceptionally high DIN content. This raised concerns of creating eutrophic wetlands with detrimental conditions such as algal blooms and a hypoxic water column. , Thesis (MSc) -- Faculty of Science, School of Environmental Sciences, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Wasserman, Johan
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52146 , vital:43450
- Description: A saltworks at Swartkops Estuary was abandoned in 2018. While operational, the saltworks hosted some of the largest breeding colonies of several shorebird species in southern Africa and hosted thousands of Palearctic migrant waterbirds annually. The abandonment of the saltworks has resulted in the loss of the artificially managed hydrological regime and therefore the wetland function and habitat value of the site, and the rich and diverse avifauna that once occurred at the site have not returned. The rehabilitation of the saltworks as a wetland that functions as a waterbird sanctuary is currently being organised, and this research aimed to create a plan for implementing and monitoring the rehabilitation. In order to do so, the baseline environmental condition of the abandoned saltworks was established, the possible rehabilitation interventions necessary for rehabilitating the site were assessed, and the potential ecological implications of any interventions were investigated. The assessment of the saltworks’ baseline condition revealed that the site is now characterised by vast expanses of dry hypersaline sediment with sparse patches of monospecific vegetation and depauperate avifauna. The once rich and diverse waterbird communities have all but disappeared since the site was abandoned and are unlikely to return unless a managed hydrological regime is reinstated. Furthermore, it is improbable that salt marsh vegetation will cover the abandoned saltworks primarily due to the high sediment salinity that will persist unless the saltpans are flooded. The area will likely remain barren with little ecological value if no rehabilitation action is taken. Two potential rehabilitation options for reinstating a hydrological regime at the saltworks were identified: (1) pumping estuary water into all of the saltpans; or (2) pumping estuary water into some of the saltpans, while allowing the largest one to be filled with stormwater. Both options were deemed to be feasible; however, the second option will likely have lower running costs. The use of stormwater to fill the one saltpan is expected to result in brackish conditions initially, while the saltpans filled with estuary water would have salinity levels ranging from euhaline to slightly hypersaline. Both the stormwater and estuary water are rich in inorganic nutrients – the estuary water is rich in both dissolved inorganic nitrogen (DIN) and dissolved inorganic phosphorus (DIP), while the stormwater has an exceptionally high DIN content. This raised concerns of creating eutrophic wetlands with detrimental conditions such as algal blooms and a hypoxic water column. , Thesis (MSc) -- Faculty of Science, School of Environmental Sciences, 2021
- Full Text: false
- Date Issued: 2021-04
Review of the rehabilitation and integration of offenders
- Authors: Darries, Share-Leigh
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Criminals--Rehabilitation--South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51199 , vital:43219
- Description: “It is said that no one truly knows a nation until one has been inside its jails. A nation should not be judged by how it treats its highest citizens but its lowest ones – and South Africa treated its imprisoned African citizens like animals”.1 The constitutional mandate to ensure the successful rehabilitation and reintegration of offenders into society, upon eventual release falls on the South African Department of Correctional Services (DCS).2 In terms of this mandate, the Department is encumbered with the responsibility to develop programmes which not only addresses criminal conduct but results in the eventual drop of recidivism rates.3 Notwithstanding the Department’s inordinate efforts to discharge its constitutional mandate, recidivism rates continue to be on the rise.4 Built to digress from innate retributive traditions and the concept of punishment, the Department of Correctional Services proffered to alter our realities through the creation of an environment which essentially births different behaviours.5 A task rendered unattainable, as inordinate efforts become frustrated by the realities of prisons and the myth of rehabilitation. Despite having one of the most progressive criminal justice systems in the world, obstinate challenges in South African prisons and an overwhelming prison population make managing and translating its policies into practice all the more difficult.6 With high crime and recidivism rates inundating an already saturated criminal justice 1 Mandela Long Walk to Freedom: The Autobiography of Nelson Mandela (1994) 174-175. 2 Murhula and Singh “A Critical Analysis on Offenders Rehabilitation Approach in South Africa: A Review of the Literature” 2019 12 African Journal of Criminology and Justice Studies 21 21. 3 Ibid. 4 Ibid. 5 Department of Correctional Services “White Paper on Corrections in South Africa” (November 2004) (Republic of South Africa, Minister of Correctional Services)” http://wwww.dcs.gov.za/wpcontent/uploads/2016/08/WHITE-PAPER-8.pdf (accessed 2019-05-6) 5; Wainio “Inside the World’s Toughest Prisons season 3 premiere recap: Costa Rica: Prison on a Knife-Edge” https://www.google.co.za/amp/s/showsnob.com/2018/12/24/inside-the-worlds-toughest-prisonsseason-3-premiere/amp (accessed 2019-05-6). 6 McAree “Prisoner Rehabilitation in South Africa: A case study of Phoenix Zululand’s work in Eshowe Correctional Facilities” 2011 School for International Training 7. ix system, and exposure of minor offenders to hardened criminals become all the more common,7 the vision of translating every offender who walks through the prison gate into corrigible and law-abiding citizens8 become a far-kept dream. Instead, South African prisons become nothing but breeding grounds of criminality, 9 and temporary vessels of human right violations, as an inmates try to come to terms with the fact that their eventual release into society is met with ostracization, destabilized community relations and collateral consequences.10 Since offenders are usually detained for long periods on remand, prisons are innately prevented from becoming correctional centers despite this being a stated aim in the White Paper on Corrections.11 Against this backdrop, the researcher proffers to broaden the perpetual desire to construct a transformed and developed system; one which charts a course from innate retributive traditions to one which births rehabilitated offenders into society. Mindful of the obstinate penal system which undeniably perpetuates colonial structures through dichotomization, this treatise offers an altered reality, a system which respects and promotes the values and rights enshrined in the Constitution of the Republic of South Africa.12 , Thesis (LLM) -- Faculty of Law, Criminal and Procedural Law, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Darries, Share-Leigh
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , Criminals--Rehabilitation--South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51199 , vital:43219
- Description: “It is said that no one truly knows a nation until one has been inside its jails. A nation should not be judged by how it treats its highest citizens but its lowest ones – and South Africa treated its imprisoned African citizens like animals”.1 The constitutional mandate to ensure the successful rehabilitation and reintegration of offenders into society, upon eventual release falls on the South African Department of Correctional Services (DCS).2 In terms of this mandate, the Department is encumbered with the responsibility to develop programmes which not only addresses criminal conduct but results in the eventual drop of recidivism rates.3 Notwithstanding the Department’s inordinate efforts to discharge its constitutional mandate, recidivism rates continue to be on the rise.4 Built to digress from innate retributive traditions and the concept of punishment, the Department of Correctional Services proffered to alter our realities through the creation of an environment which essentially births different behaviours.5 A task rendered unattainable, as inordinate efforts become frustrated by the realities of prisons and the myth of rehabilitation. Despite having one of the most progressive criminal justice systems in the world, obstinate challenges in South African prisons and an overwhelming prison population make managing and translating its policies into practice all the more difficult.6 With high crime and recidivism rates inundating an already saturated criminal justice 1 Mandela Long Walk to Freedom: The Autobiography of Nelson Mandela (1994) 174-175. 2 Murhula and Singh “A Critical Analysis on Offenders Rehabilitation Approach in South Africa: A Review of the Literature” 2019 12 African Journal of Criminology and Justice Studies 21 21. 3 Ibid. 4 Ibid. 5 Department of Correctional Services “White Paper on Corrections in South Africa” (November 2004) (Republic of South Africa, Minister of Correctional Services)” http://wwww.dcs.gov.za/wpcontent/uploads/2016/08/WHITE-PAPER-8.pdf (accessed 2019-05-6) 5; Wainio “Inside the World’s Toughest Prisons season 3 premiere recap: Costa Rica: Prison on a Knife-Edge” https://www.google.co.za/amp/s/showsnob.com/2018/12/24/inside-the-worlds-toughest-prisonsseason-3-premiere/amp (accessed 2019-05-6). 6 McAree “Prisoner Rehabilitation in South Africa: A case study of Phoenix Zululand’s work in Eshowe Correctional Facilities” 2011 School for International Training 7. ix system, and exposure of minor offenders to hardened criminals become all the more common,7 the vision of translating every offender who walks through the prison gate into corrigible and law-abiding citizens8 become a far-kept dream. Instead, South African prisons become nothing but breeding grounds of criminality, 9 and temporary vessels of human right violations, as an inmates try to come to terms with the fact that their eventual release into society is met with ostracization, destabilized community relations and collateral consequences.10 Since offenders are usually detained for long periods on remand, prisons are innately prevented from becoming correctional centers despite this being a stated aim in the White Paper on Corrections.11 Against this backdrop, the researcher proffers to broaden the perpetual desire to construct a transformed and developed system; one which charts a course from innate retributive traditions to one which births rehabilitated offenders into society. Mindful of the obstinate penal system which undeniably perpetuates colonial structures through dichotomization, this treatise offers an altered reality, a system which respects and promotes the values and rights enshrined in the Constitution of the Republic of South Africa.12 , Thesis (LLM) -- Faculty of Law, Criminal and Procedural Law, 2021
- Full Text: false
- Date Issued: 2021-04
Schistosomiasis: knowledge, attitudes and practices among Grade 4-7 primary school children and a retrospective prevalence in KwaNobuhle, Eastern Cape
- Authors: Hambury, Sydlynn Dorné
- Date: 2021-04
- Subjects: School children -- South Africa -- Eastern Cape -- Attitudes
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51589 , vital:43320
- Description: Background: Schistosomiasis also known as Bilharzia is one of the most common parasitic water-borne disease of global health importance. This study investigated the KAP of Grades 4 to 7 children from 4 selected primary schools in the study area on schistosomiasis. Furthermore, using the secondary data, the researcher determined the prevalence of schistosomiasis in KwaNobuhle over a five-year period from 2014 to 2018 retrospectively. Methods: The study employed a quantitative, descriptive, cross-sectional survey research design approach similar to a study done by Parisi et al. (2019, p.1–14) on intestinal schistosomiasis. A structured, closed-ended, self-administered, Likert-scale questionnaire was used to collect data from 458 learners in Grades 4 to 7 and aged from 9 to 16 years. Data on retrospective prevalence was obtained from the District Health Information System (DHIS) and the National Health Laboratory Service (NHLS) within the Nelson Mandela Bay. The data was analysed using descriptive and inferential statistics. Results: The leaners’ overall knowledge and attitudes towards schistosomiasis were poor based on the overall low-knowledge scores, which was 46% in the lowest category from 0-19 points. Urinary schistosomiasis infections within the study area showed an increase from the years 2014 to 2017; but declined in the year 2018. Additionally, the males 99 (24%) had a higher prevalence compared to the females 6 (1%) (p=<0.0005, V= 0.33 medium). The highest rate of disease infections was found in individuals between the ages of 10 and 19 years (p=<0.0005, V=0.43 medium). Conclusion: In conclusion, the researcher found that the overall knowledge and attitudes towards schistosomiasis among the learners were poor. The study further revealed that the rate of urinary schistosomiasis infections within the study area had increased from the years 2014 to 2017; but had declined in the year 2018. Recommendations were made to emphasise the need for education and awareness programmes on the disease-transmission pattern and control measures. , Thesis (MTech) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Hambury, Sydlynn Dorné
- Date: 2021-04
- Subjects: School children -- South Africa -- Eastern Cape -- Attitudes
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51589 , vital:43320
- Description: Background: Schistosomiasis also known as Bilharzia is one of the most common parasitic water-borne disease of global health importance. This study investigated the KAP of Grades 4 to 7 children from 4 selected primary schools in the study area on schistosomiasis. Furthermore, using the secondary data, the researcher determined the prevalence of schistosomiasis in KwaNobuhle over a five-year period from 2014 to 2018 retrospectively. Methods: The study employed a quantitative, descriptive, cross-sectional survey research design approach similar to a study done by Parisi et al. (2019, p.1–14) on intestinal schistosomiasis. A structured, closed-ended, self-administered, Likert-scale questionnaire was used to collect data from 458 learners in Grades 4 to 7 and aged from 9 to 16 years. Data on retrospective prevalence was obtained from the District Health Information System (DHIS) and the National Health Laboratory Service (NHLS) within the Nelson Mandela Bay. The data was analysed using descriptive and inferential statistics. Results: The leaners’ overall knowledge and attitudes towards schistosomiasis were poor based on the overall low-knowledge scores, which was 46% in the lowest category from 0-19 points. Urinary schistosomiasis infections within the study area showed an increase from the years 2014 to 2017; but declined in the year 2018. Additionally, the males 99 (24%) had a higher prevalence compared to the females 6 (1%) (p=<0.0005, V= 0.33 medium). The highest rate of disease infections was found in individuals between the ages of 10 and 19 years (p=<0.0005, V=0.43 medium). Conclusion: In conclusion, the researcher found that the overall knowledge and attitudes towards schistosomiasis among the learners were poor. The study further revealed that the rate of urinary schistosomiasis infections within the study area had increased from the years 2014 to 2017; but had declined in the year 2018. Recommendations were made to emphasise the need for education and awareness programmes on the disease-transmission pattern and control measures. , Thesis (MTech) -- Faculty of Health Sciences, 2021
- Full Text:
- Date Issued: 2021-04
Score driven volatility models based on skewed-t distributions
- Authors: Janse van Rensburg, Stéfan
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , GARCH Model
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/52010 , vital:43425
- Description: Score driven (SD) conditional volatility models allow for rich volatility dynamics and realistic distributional assumptions. These models link the evolution of time-varying volatility to the shape of the predictive density, which often results in models that are robust against outliers. These models also allow for conditional skewness. The combination of skewness and robustness may improve in-sample fit, conditional volatility forecasts and tail-risk forecasts. Therefore, this study proposes novel SD conditional volatility models with Skewed-t distributed innovations. For some of these models, the formof skewness partially negates robustness against outliers. This result demonstrates that the formof skewness requires careful consideration in the specification of SD conditional volatility models. The study also expands upon earlier observations that the assumption of negative conditional skewness may induce a form of volatility asymmetry in SD conditional volatility models that is incompatible with the leverage effect typically observed in equity markets. A simulation experiment shows that neglected leverage, therefore, biases maximum likelihood estimates. Additionally, the study considers SD conditional volatility models that account for leverage effects and have Skewed-t distributed innovations. An empirical application to the daily Johannesburg Stock Exchange (JSE) / Financial Times Stock Exchange (FTSE) All Share Index returns demonstrates the utility of SD conditional volatility models with Skewed-t distributed innovations. Extensions of these models that account for leverage prove competitive with more traditional conditional volatility models in terms of in-sample fit and tail-risk forecasts. These results suggest that the models considered in this study are useful within the context of financial risk management. , Thesis (PhD) -- Faculty of Science, School of Computer Science, Mathematics, Physics and Statistics, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Janse van Rensburg, Stéfan
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , GARCH Model
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/52010 , vital:43425
- Description: Score driven (SD) conditional volatility models allow for rich volatility dynamics and realistic distributional assumptions. These models link the evolution of time-varying volatility to the shape of the predictive density, which often results in models that are robust against outliers. These models also allow for conditional skewness. The combination of skewness and robustness may improve in-sample fit, conditional volatility forecasts and tail-risk forecasts. Therefore, this study proposes novel SD conditional volatility models with Skewed-t distributed innovations. For some of these models, the formof skewness partially negates robustness against outliers. This result demonstrates that the formof skewness requires careful consideration in the specification of SD conditional volatility models. The study also expands upon earlier observations that the assumption of negative conditional skewness may induce a form of volatility asymmetry in SD conditional volatility models that is incompatible with the leverage effect typically observed in equity markets. A simulation experiment shows that neglected leverage, therefore, biases maximum likelihood estimates. Additionally, the study considers SD conditional volatility models that account for leverage effects and have Skewed-t distributed innovations. An empirical application to the daily Johannesburg Stock Exchange (JSE) / Financial Times Stock Exchange (FTSE) All Share Index returns demonstrates the utility of SD conditional volatility models with Skewed-t distributed innovations. Extensions of these models that account for leverage prove competitive with more traditional conditional volatility models in terms of in-sample fit and tail-risk forecasts. These results suggest that the models considered in this study are useful within the context of financial risk management. , Thesis (PhD) -- Faculty of Science, School of Computer Science, Mathematics, Physics and Statistics, 2021
- Full Text: false
- Date Issued: 2021-04
Smart factory adoption for a dairy factory in South Africa
- Authors: Rudman, Richard
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52963 , vital:44895
- Description: Smart Factories are a key component of Industry 4.0 and have over the last few years become a relevant topic in manufacturing across all industries. The dairy industry is no different and many of the leading dairy manufacturers have adopted many Smart Factory components and technologies. These Smart Factory components and technologies have led to change in the workplace compared to the traditional way of manufacturing. With any organisational change, it is important to consider the impact that it has on the employees of the organisations and what their attitudes and perceptions towards these changes are. When understanding employees’ attitude and perceptions of changes or factors with regard to technological changes in the workplace, organisations can manage and improve the adoption of Smart Factory Adoption. There is limited research on Smart Factory adoption in the dairy manufacturing industry in South Africa. A conceptual model was proposed based on a literature study, identifying the main factors that influence the adoption of a Smart Dairy Factory. A hypothesised model was tested by conducting a research study with a sample of employees from different hierarchical levels in a dairy factory. The questionnaire was distributed to employees and management in the organisation. The results and insights obtained, determined the factors that influence the adoption of a Smart Dairy Factory in South Africa. This study identified that the independent factors of Individual Factors, Job Security, Perceived Benefits, Trust, Company Culture towards new innovations/technologies, Company Culture with employee involvement towards new innovation/technologies, Cost and Resources, Employee perceived value of Skills and Training and Organisational Skills and Training development all have a significant positive effect on Smart Dairy Adoption. The study further identified that the Job Level of employees have a significant effect on all of the factors influencing the Smart Dairy Adoption. This is a significant finding due to the fact that management, in general, is responsible for implementing Smart Factory technologies, whereas the general workforce are the ones accepting and being affected most by the change. , Thesis (MBA) -- Faculty of Business and Economic Sciences, NMU Business School, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Rudman, Richard
- Date: 2021-04
- Subjects: Gqeberha (South Africa) , Eastern Cape (South Africa) , South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52963 , vital:44895
- Description: Smart Factories are a key component of Industry 4.0 and have over the last few years become a relevant topic in manufacturing across all industries. The dairy industry is no different and many of the leading dairy manufacturers have adopted many Smart Factory components and technologies. These Smart Factory components and technologies have led to change in the workplace compared to the traditional way of manufacturing. With any organisational change, it is important to consider the impact that it has on the employees of the organisations and what their attitudes and perceptions towards these changes are. When understanding employees’ attitude and perceptions of changes or factors with regard to technological changes in the workplace, organisations can manage and improve the adoption of Smart Factory Adoption. There is limited research on Smart Factory adoption in the dairy manufacturing industry in South Africa. A conceptual model was proposed based on a literature study, identifying the main factors that influence the adoption of a Smart Dairy Factory. A hypothesised model was tested by conducting a research study with a sample of employees from different hierarchical levels in a dairy factory. The questionnaire was distributed to employees and management in the organisation. The results and insights obtained, determined the factors that influence the adoption of a Smart Dairy Factory in South Africa. This study identified that the independent factors of Individual Factors, Job Security, Perceived Benefits, Trust, Company Culture towards new innovations/technologies, Company Culture with employee involvement towards new innovation/technologies, Cost and Resources, Employee perceived value of Skills and Training and Organisational Skills and Training development all have a significant positive effect on Smart Dairy Adoption. The study further identified that the Job Level of employees have a significant effect on all of the factors influencing the Smart Dairy Adoption. This is a significant finding due to the fact that management, in general, is responsible for implementing Smart Factory technologies, whereas the general workforce are the ones accepting and being affected most by the change. , Thesis (MBA) -- Faculty of Business and Economic Sciences, NMU Business School, 2021
- Full Text: false
- Date Issued: 2021-04
Social-ecological systems approaches to integrated estuarine governance: the Swartkops Estuary
- Hartmann, Ntombizanele Rebecca
- Authors: Hartmann, Ntombizanele Rebecca
- Date: 2021-04
- Subjects: Aquatic resources conservation -- South Africa -- Eastern Cape , Ecosystem management -- South Africa -- Eastern Cape , Biodiversity conservation -- Economic aspects
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/51483 , vital:43282
- Description: Estuaries are complex systems and should be defined as social-ecological systems. This study investigated whether the Swartkops Estuary was managed as a socialecological system and also argued for the resource to be characterised as a commonpool resource due to its ‘open access’ nature and being utilised by many users. People often live in close proximity to estuarine resources. This means that the ecological component of the estuary cannot be managed separately from the social system. There are feedbacks that result from the interactions taking place between the ecological and social components and these need to be considered. Furthermore, the interactions between humans and estuaries are complex and do not change in a linear, predictable manner. The research methods investigated two research aims: (i) to investigate whether social-ecological systems approaches are currently being adopted in the Swartkops Estuary; and (ii) the sustainable management of the Swartkops Estuary and potentially other estuaries in South Africa. The following research objectives formed the basis of this study: (i) to examine the current management system of the Swartkops Estuary; (ii) to determine and map the social and institutional actors for the Swartkops Estuary; (iii) to analyse the views of local stakeholders, authorities (policy makers) and policy implementers on the use of a social-ecological systems approach in the integrated management of the Swartkops Estuary; and (iv) to illustrate the potential advantages of adopting a social-ecological systems approach for ecosystem services and society. A mixed-method research design was applied in this study using questionnaires, semistructured interviews and focus groups discussions as data collection methods. The ecosystem services approach is one of the accepted approaches that links humans and ecosystems and the results of this study has demonstrated that the habitats of the Swartkops Estuary provide ecosystems systems to various stakeholders. Through the application of the natures’ contribution to peoples lens, this study has shown that estuaries contribute both positively (ecosystem services) and negatively (ecosystem disservices) to people. The findings of this study have revealed that the Swartkops Estuary faces sustainability challenges related to free-riding and the tragedy of the commons dichotomy. The governance of the Swartkops Estuary is weak due to the limited implementation of policy and regulatory requirements. This inadequacy in implementation has led to the overexploitation of living resources in the Swartkops Estuary because the ‘rulesin use’ are not respected and adhered to by users. This study therefore proposes guiding principles and practical implications for each of the following dimensions: (i) social-ecological systems; (ii) common-pool resources; and (iii) governance for integrated sustainable estuarine management. Challenges faced by estuaries are not only of ecological, social or economic nature; they involve a combination of all three. The sustainability of estuaries is therefore complex and requires management and governance that is designed to cope with, and adapt to, the social-ecological system changes. The novel contribution of this study is moving away from the orthodox approaches of examining the Swartkops Estuary by applying the SES approach to assess the governance of the estuary as a common-pool resource. , Thesis (DPhil) -- Faculty of Humanities, Development Studies, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Hartmann, Ntombizanele Rebecca
- Date: 2021-04
- Subjects: Aquatic resources conservation -- South Africa -- Eastern Cape , Ecosystem management -- South Africa -- Eastern Cape , Biodiversity conservation -- Economic aspects
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/51483 , vital:43282
- Description: Estuaries are complex systems and should be defined as social-ecological systems. This study investigated whether the Swartkops Estuary was managed as a socialecological system and also argued for the resource to be characterised as a commonpool resource due to its ‘open access’ nature and being utilised by many users. People often live in close proximity to estuarine resources. This means that the ecological component of the estuary cannot be managed separately from the social system. There are feedbacks that result from the interactions taking place between the ecological and social components and these need to be considered. Furthermore, the interactions between humans and estuaries are complex and do not change in a linear, predictable manner. The research methods investigated two research aims: (i) to investigate whether social-ecological systems approaches are currently being adopted in the Swartkops Estuary; and (ii) the sustainable management of the Swartkops Estuary and potentially other estuaries in South Africa. The following research objectives formed the basis of this study: (i) to examine the current management system of the Swartkops Estuary; (ii) to determine and map the social and institutional actors for the Swartkops Estuary; (iii) to analyse the views of local stakeholders, authorities (policy makers) and policy implementers on the use of a social-ecological systems approach in the integrated management of the Swartkops Estuary; and (iv) to illustrate the potential advantages of adopting a social-ecological systems approach for ecosystem services and society. A mixed-method research design was applied in this study using questionnaires, semistructured interviews and focus groups discussions as data collection methods. The ecosystem services approach is one of the accepted approaches that links humans and ecosystems and the results of this study has demonstrated that the habitats of the Swartkops Estuary provide ecosystems systems to various stakeholders. Through the application of the natures’ contribution to peoples lens, this study has shown that estuaries contribute both positively (ecosystem services) and negatively (ecosystem disservices) to people. The findings of this study have revealed that the Swartkops Estuary faces sustainability challenges related to free-riding and the tragedy of the commons dichotomy. The governance of the Swartkops Estuary is weak due to the limited implementation of policy and regulatory requirements. This inadequacy in implementation has led to the overexploitation of living resources in the Swartkops Estuary because the ‘rulesin use’ are not respected and adhered to by users. This study therefore proposes guiding principles and practical implications for each of the following dimensions: (i) social-ecological systems; (ii) common-pool resources; and (iii) governance for integrated sustainable estuarine management. Challenges faced by estuaries are not only of ecological, social or economic nature; they involve a combination of all three. The sustainability of estuaries is therefore complex and requires management and governance that is designed to cope with, and adapt to, the social-ecological system changes. The novel contribution of this study is moving away from the orthodox approaches of examining the Swartkops Estuary by applying the SES approach to assess the governance of the estuary as a common-pool resource. , Thesis (DPhil) -- Faculty of Humanities, Development Studies, 2021
- Full Text:
- Date Issued: 2021-04