Blockchain potential and disruptors for South Africa towards 2030
- Authors: Muntean, George
- Date: 2019
- Subjects: Electronic funds transfers -- Security measures , Blockchains (Databases) Finance -- Technological innovations Technological innovations -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/41603 , vital:36544
- Description: Blockchain (also called distributed ledger technology), the technology that underpins cryptocurrencies, is resulting in a new era of openness, decentralisation and global inclusion (World Economic Forum, 2017). Blockchain technology is set to complement another emerging field or group of technologies which are collectively defined as the Fourth Industrial Revolution. This revolution is characterised by a “range of new technologies that are blending the physical, digital and biological worlds, impacting all disciplines, economies and industries, and even challenging ideas about what it means to be human” (World Economic Forum, 2017). Certain features of Blockchain technology namely; decentralisation, implied anonymity, transparency and immutability presents people with a technology that may well transform business models and indeed entire industries in the world and in South Africa. Some of these industries are explored further in this research, delving into ideas of how Blockchains may add value to them. This research effort approaches Blockchain technology from a future studies perspective, and assesses whether South Africa is ready to embrace the technology. The research also explores what South African stakeholders can do to be better prepared for expected disruptors and opportunities that the technology will bring. South Africa is seen as a developing nation in the global context and can well benefit from strategic use of emerging technologies such as Blockchain. This research effort will implement Inayatullah’s (2008) six pillars methodology, incorporating the various tools and methodologies within each pillar, in an effort to describe and present possible future scenarios for Blockchains in South Africa. This insight will be used to provide well thought out strategic recommendations for South Africa to prepare for adoption of Blockchain technologies, which could ultimately provide a competitive advantage for the country in the global marketplace.
- Full Text:
- Date Issued: 2019
- Authors: Muntean, George
- Date: 2019
- Subjects: Electronic funds transfers -- Security measures , Blockchains (Databases) Finance -- Technological innovations Technological innovations -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/41603 , vital:36544
- Description: Blockchain (also called distributed ledger technology), the technology that underpins cryptocurrencies, is resulting in a new era of openness, decentralisation and global inclusion (World Economic Forum, 2017). Blockchain technology is set to complement another emerging field or group of technologies which are collectively defined as the Fourth Industrial Revolution. This revolution is characterised by a “range of new technologies that are blending the physical, digital and biological worlds, impacting all disciplines, economies and industries, and even challenging ideas about what it means to be human” (World Economic Forum, 2017). Certain features of Blockchain technology namely; decentralisation, implied anonymity, transparency and immutability presents people with a technology that may well transform business models and indeed entire industries in the world and in South Africa. Some of these industries are explored further in this research, delving into ideas of how Blockchains may add value to them. This research effort approaches Blockchain technology from a future studies perspective, and assesses whether South Africa is ready to embrace the technology. The research also explores what South African stakeholders can do to be better prepared for expected disruptors and opportunities that the technology will bring. South Africa is seen as a developing nation in the global context and can well benefit from strategic use of emerging technologies such as Blockchain. This research effort will implement Inayatullah’s (2008) six pillars methodology, incorporating the various tools and methodologies within each pillar, in an effort to describe and present possible future scenarios for Blockchains in South Africa. This insight will be used to provide well thought out strategic recommendations for South Africa to prepare for adoption of Blockchain technologies, which could ultimately provide a competitive advantage for the country in the global marketplace.
- Full Text:
- Date Issued: 2019
The relationship between workplace trust, work engagement and turnover intentions
- Authors: Gouws, Rumelda Hendrieka
- Date: 2020
- Subjects: Organizational behavior Manufacturing industries
- Language: English
- Type: Thesis , Masters , Mcom
- Identifier: http://hdl.handle.net/10948/48124 , vital:40494
- Description: The primary objective of this study was to investigate whether relationships exist between workplace trust, work engagement and turnover intentions. Moreover, it also investigated the significant demographical differences of the constructs. This study is of a positive psychology paradigm and primarily non-experimental cross-sectional and correlational in nature. The participants were from the workforce of a large manufacturing organisation (n=568) within the Eastern Cape. A non-probability convenience sampling method was used. Data was collected through the aid of self-administered standardised paper-and-pencil questionnaires, which incorporated the Workplace Trust Survey, the Utrecht Work Engagement Scale and the Turnover Intentions Scale. Only instruments that showed construct validity and reliability were used. The necessary steps were taken to ensure that plagiarism, bias, data manipulation and physical and/or emotional harm was avoided, whereas confidentiality and anonymity were maintained. Only 140 questionnaires were returned, from which only 104 were fully completed. Data analysis and interpretation were performed with the aid of descriptive and inferential statistical analysis methods. Pearson’s product-moment correlations were used to determine statistically significant relationships between the constructs. The analysis of variance (ANOVA) and Tukey’s post-hoc tests were used to determine significant demographical differences between the constructs. It was found that all three measuring instruments had Cronbach’s alpha scores above 0.80, indicating good internal reliability and validity. The findings of the study identified a number of correlations between the constructs and their factors. It was found that a positive relationship exists between workplace trust and work engagement, as well as between the factors of both these constructs. A negative relationship was found between turnover intentions and both workplace trust and work engagement and their respective factors. Significant demographical differences were found for gender on the workplace trust scale, and two of its factors (trust in the organisation and in the immediate manager), and vigour. In addition to this, significant demographical differences were found for race on the workplace trust scale and two of its factors, namely trust in the organisation and in the immediate manager. This research study’s findings made a valuable contribution to the field of workplace trust, work engagement, turnover intentions and the manufacturing environment. The results of this study hold important implications for the organisation in question and provide a platform for future research studies. This study aids in better understanding the relationships between the constructs and their variables, to formulate better retention and enhancement strategies.
- Full Text:
- Date Issued: 2020
- Authors: Gouws, Rumelda Hendrieka
- Date: 2020
- Subjects: Organizational behavior Manufacturing industries
- Language: English
- Type: Thesis , Masters , Mcom
- Identifier: http://hdl.handle.net/10948/48124 , vital:40494
- Description: The primary objective of this study was to investigate whether relationships exist between workplace trust, work engagement and turnover intentions. Moreover, it also investigated the significant demographical differences of the constructs. This study is of a positive psychology paradigm and primarily non-experimental cross-sectional and correlational in nature. The participants were from the workforce of a large manufacturing organisation (n=568) within the Eastern Cape. A non-probability convenience sampling method was used. Data was collected through the aid of self-administered standardised paper-and-pencil questionnaires, which incorporated the Workplace Trust Survey, the Utrecht Work Engagement Scale and the Turnover Intentions Scale. Only instruments that showed construct validity and reliability were used. The necessary steps were taken to ensure that plagiarism, bias, data manipulation and physical and/or emotional harm was avoided, whereas confidentiality and anonymity were maintained. Only 140 questionnaires were returned, from which only 104 were fully completed. Data analysis and interpretation were performed with the aid of descriptive and inferential statistical analysis methods. Pearson’s product-moment correlations were used to determine statistically significant relationships between the constructs. The analysis of variance (ANOVA) and Tukey’s post-hoc tests were used to determine significant demographical differences between the constructs. It was found that all three measuring instruments had Cronbach’s alpha scores above 0.80, indicating good internal reliability and validity. The findings of the study identified a number of correlations between the constructs and their factors. It was found that a positive relationship exists between workplace trust and work engagement, as well as between the factors of both these constructs. A negative relationship was found between turnover intentions and both workplace trust and work engagement and their respective factors. Significant demographical differences were found for gender on the workplace trust scale, and two of its factors (trust in the organisation and in the immediate manager), and vigour. In addition to this, significant demographical differences were found for race on the workplace trust scale and two of its factors, namely trust in the organisation and in the immediate manager. This research study’s findings made a valuable contribution to the field of workplace trust, work engagement, turnover intentions and the manufacturing environment. The results of this study hold important implications for the organisation in question and provide a platform for future research studies. This study aids in better understanding the relationships between the constructs and their variables, to formulate better retention and enhancement strategies.
- Full Text:
- Date Issued: 2020
Growing up with a parent who has a mental illness: exploring the development of resilience
- Authors: Hannie, Robyn
- Date: 2019
- Subjects: Psychology, Applied , Developmental psychology Mentally ill -- Family relationships Parenting -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/42320 , vital:36645
- Description: Mental illnesses are one of the world’s greatest health challenges and fall amongst the top ten contributing factors to disability. However, mental health has been one of the least prioritised health issues. Mental illness has major implications on the economy of the country, health services as well as on the quality of patients’ lives, their relatives and society. According to research studies, parental pathology has been identified as an adversarial life experience. Despite the risks associated with growing up with a parent who has a mental illness, some individuals still function well. Current understanding of resilience is that it is a dynamic bidirectional process that is influenced, developed or constructed by individuals in relation to their environment. The understanding of resilience in this context is crucial to foster the development of resilience in young people in similar contexts. This study aimed to explore and describe the experiences and development of resilience in individuals raised by a parent who has a mental illness. It attempted to do so by conducting seven face-to-face individual interviews. Qualitative methods and specifically thematic analysis was utilised to explore participants’ development of resilience in the context of parental mental illness. The findings are represented by four broad themes: challenges of growing up with a parent who has a mental illness, social support, mental health literacy and coping strategies that helped to develop resilience.
- Full Text:
- Date Issued: 2019
- Authors: Hannie, Robyn
- Date: 2019
- Subjects: Psychology, Applied , Developmental psychology Mentally ill -- Family relationships Parenting -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/42320 , vital:36645
- Description: Mental illnesses are one of the world’s greatest health challenges and fall amongst the top ten contributing factors to disability. However, mental health has been one of the least prioritised health issues. Mental illness has major implications on the economy of the country, health services as well as on the quality of patients’ lives, their relatives and society. According to research studies, parental pathology has been identified as an adversarial life experience. Despite the risks associated with growing up with a parent who has a mental illness, some individuals still function well. Current understanding of resilience is that it is a dynamic bidirectional process that is influenced, developed or constructed by individuals in relation to their environment. The understanding of resilience in this context is crucial to foster the development of resilience in young people in similar contexts. This study aimed to explore and describe the experiences and development of resilience in individuals raised by a parent who has a mental illness. It attempted to do so by conducting seven face-to-face individual interviews. Qualitative methods and specifically thematic analysis was utilised to explore participants’ development of resilience in the context of parental mental illness. The findings are represented by four broad themes: challenges of growing up with a parent who has a mental illness, social support, mental health literacy and coping strategies that helped to develop resilience.
- Full Text:
- Date Issued: 2019
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