The relationship between extraversion, emotional intelligence and leadership experience
- Molaudzi, Katlego Jacky-Grace
- Authors: Molaudzi, Katlego Jacky-Grace
- Date: 2017
- Subjects: Leadership Emotional intelligence , South Africa -- South African Defence Force
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/19059 , vital:28769
- Description: The debate about leader characteristics continues yet understanding leadership is very important for selection, promotion and leadership development. The purpose of the study was to find out if a link existed between extraversion, emotional quotient (EQ), leadership position and years of experience as a leader. A quantitative study with a questionnaire, which included Jung Personality Questionnaire and Ryback’s Emotional Quotient Executive survey was administered to military personnel at Thaba Tshwane Military Area in Pretoria, which is the military headquarters of the South African National Defence Force (SANDF). Respondents were selected randomly from the ranks of Corporal to Generals. The results revealed that there is no correlation between extraversion and emotional intelligence. Results also show that more males were introverted while more females were extraverted. It can therefore be concluded that people who are extraverted do not necessarily have high levels of EQ. Extraversion did not present as a dominant characteristic in the leaders of the sample group with just over half presenting with higher levels of extraversion. With regard to emotional intelligence, the majority of respondents showed high levels of Emotional Intelligence. In terms of EQ, one could probably reason that introverts are better at self-awareness and more reflective of feelings and relationships, while extraverts are better at expressing feelings and taking overt action to build relations. However, further research on this is required. The study therefore places emphasises the role of EQ in leadership.
- Full Text:
- Date Issued: 2017
- Authors: Molaudzi, Katlego Jacky-Grace
- Date: 2017
- Subjects: Leadership Emotional intelligence , South Africa -- South African Defence Force
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/19059 , vital:28769
- Description: The debate about leader characteristics continues yet understanding leadership is very important for selection, promotion and leadership development. The purpose of the study was to find out if a link existed between extraversion, emotional quotient (EQ), leadership position and years of experience as a leader. A quantitative study with a questionnaire, which included Jung Personality Questionnaire and Ryback’s Emotional Quotient Executive survey was administered to military personnel at Thaba Tshwane Military Area in Pretoria, which is the military headquarters of the South African National Defence Force (SANDF). Respondents were selected randomly from the ranks of Corporal to Generals. The results revealed that there is no correlation between extraversion and emotional intelligence. Results also show that more males were introverted while more females were extraverted. It can therefore be concluded that people who are extraverted do not necessarily have high levels of EQ. Extraversion did not present as a dominant characteristic in the leaders of the sample group with just over half presenting with higher levels of extraversion. With regard to emotional intelligence, the majority of respondents showed high levels of Emotional Intelligence. In terms of EQ, one could probably reason that introverts are better at self-awareness and more reflective of feelings and relationships, while extraverts are better at expressing feelings and taking overt action to build relations. However, further research on this is required. The study therefore places emphasises the role of EQ in leadership.
- Full Text:
- Date Issued: 2017
The relationship between intrinsic rewards, personality and emotional intelligence within the education sector
- Authors: Shelton, Stacy Ann
- Date: 2017
- Subjects: Employee motivation -- South Africa Achievement motivation -- South Africa , Emotional intelligence -- South Africa Organizational behavior -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20440 , vital:29287
- Description: The primary objective of this dissertation was to investigate the relationship between intrinsic rewards, personality and emotional intelligence within the education sector within South Africa. In order to achieve this objective, the researcher tested a theoretical model using regression analysis, and made use of Pearson’s Product Moment Correlations. A further aim was to investigate whether differences existed according to teaching sector and teaching level with regards to these constructs. This was done using t-tests and analysis of variance tests. Moreover, the researcher aimed to further validate the Intrinsic Work Rewards Scale within the South African context. This was done via the use of confirmatory factor analysis. The questionnaire was completed by a total of 269 educators spanning across eleven educational institutions, including institutions within the private and public sector, and primary, secondary and tertiary educational institutions within the Eastern Cape. Data analysis was conducted using descriptive statistics which included frequency tables, and pie charts, and the aforementioned inferential statistics. The findings revealed a number of correlations between the three constructs, and significant differences between private and public sector institutions, and between primary, secondary and tertiary institutions with regards to intrinsic rewards, personality factors and emotional intelligence. The proposed theoretical model could be partly accepted as it showed that a correlation does exist between Extraversion, Neuroticism, Agreeableness and Conscientiousness (Openness was not correlated) and intrinsic rewards, and between intrinsic rewards and emotional intelligence. Moreover, the model showed that emotional intelligence acted as a mediator and partial mediator in predicting one’s level of intrinsic rewards via Extraversion, Neuroticism, Agreeableness and Conscientiousness, but no mediation could be shown with regards to Openness. Finally, the results of confirmatory factor analysis confirmed that the Intrinsic Work Rewards Scale showed acceptable fit and thus provided evidence for this instrument holding construct validity within the South African context. These results theoretically contribute to the area of intrinsic rewards, and have uncovered a new area whereby intrinsic rewards are shown to be related to personality factors and emotional intelligence. The findings of this study hold important implications for the effective management of educators in the South African context.
- Full Text:
- Date Issued: 2017
- Authors: Shelton, Stacy Ann
- Date: 2017
- Subjects: Employee motivation -- South Africa Achievement motivation -- South Africa , Emotional intelligence -- South Africa Organizational behavior -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20440 , vital:29287
- Description: The primary objective of this dissertation was to investigate the relationship between intrinsic rewards, personality and emotional intelligence within the education sector within South Africa. In order to achieve this objective, the researcher tested a theoretical model using regression analysis, and made use of Pearson’s Product Moment Correlations. A further aim was to investigate whether differences existed according to teaching sector and teaching level with regards to these constructs. This was done using t-tests and analysis of variance tests. Moreover, the researcher aimed to further validate the Intrinsic Work Rewards Scale within the South African context. This was done via the use of confirmatory factor analysis. The questionnaire was completed by a total of 269 educators spanning across eleven educational institutions, including institutions within the private and public sector, and primary, secondary and tertiary educational institutions within the Eastern Cape. Data analysis was conducted using descriptive statistics which included frequency tables, and pie charts, and the aforementioned inferential statistics. The findings revealed a number of correlations between the three constructs, and significant differences between private and public sector institutions, and between primary, secondary and tertiary institutions with regards to intrinsic rewards, personality factors and emotional intelligence. The proposed theoretical model could be partly accepted as it showed that a correlation does exist between Extraversion, Neuroticism, Agreeableness and Conscientiousness (Openness was not correlated) and intrinsic rewards, and between intrinsic rewards and emotional intelligence. Moreover, the model showed that emotional intelligence acted as a mediator and partial mediator in predicting one’s level of intrinsic rewards via Extraversion, Neuroticism, Agreeableness and Conscientiousness, but no mediation could be shown with regards to Openness. Finally, the results of confirmatory factor analysis confirmed that the Intrinsic Work Rewards Scale showed acceptable fit and thus provided evidence for this instrument holding construct validity within the South African context. These results theoretically contribute to the area of intrinsic rewards, and have uncovered a new area whereby intrinsic rewards are shown to be related to personality factors and emotional intelligence. The findings of this study hold important implications for the effective management of educators in the South African context.
- Full Text:
- Date Issued: 2017
The relationship between leadership resilience and self-renewal practices
- Authors: Venter, Celeste
- Date: 2017
- Subjects: Leadership Success in business Organizational resilience
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/14024 , vital:27395
- Description: Most organisations operate in a turbulent environment characterised by volatility, uncertainty, complexity and ambiguity. Disruptive and unpredictable forces of change are key features of this environment and sustainability of organisations has become fragile and unstable. Organisations that are able to grow and thrive within this environment have adaptive capabilities to learn (Ovans, 2005) and adjust faster with more confidence compared to their competitors. Leadership is a decisive influence in the creation of a competitive advantage within thriving organisations. Leaders absorb high levels of turmoil, unpredictability and uncertainty and need to respond to regular shocks and surprises in a productive manner so that the organisation can be responsive to threats and opportunities. The ability of leaders to offer this type of leadership is determined by their own levels of leadership resilience. Leadership resilience is a capability that can increase or diminish depending on the leader’s ability to learn and adapt following unexpected disruptive experiences, continued adverse conditions or while dealing with persistent pressure. Practices associated with self-renewal offer leaders, opportunities to develop disciplined intentional processes of change and adjustment. These are based on a state of awareness regarding one’s level of internal well-being, energy and balance, aimed at replenishing or strengthening resilient qualities and protective factors. Leadership development programmes can make a significant contribution to sustained leadership being effective, by developing personal strengths and strategies that can buttress tough resilience capabilities in leaders. The main research problem in this study was to explore the relationship between leadership resilience and self-renewal practices. To address the main and identified sub-problems, a literature study was conducted focusing on the main components of resilience with specific reference to resilience in leaders, while exploring self-renewal practices that can be used by leaders to improve their resilience. A web-based survey with a questionnaire was administered to a target group consisting of middle and senior managers who have participated in leadership development programmes at the Leadership Academy of the Nelson Mandela Metropolitan University Business School. The survey was a self-reporting instrument that included the Leadership Resilience Profile developed by Dianne Reed and Jerry Patterson (2009) as well as a section focused on self-renewal practices that included physical, spiritual, cognitive and socio-emotional renewal practices. The results from the empirical study revealed that the levels of leadership resilience are related to the self-renewal practices of leaders. The study identified spiritual self-renewal as most significant to leadership resilience. Higher levels of resilience were demonstrated with regard to value-driven leadership, optimism, courageous decision-making and self-efficacy. Senior managers reported higher levels of self-efficacy as compared to their counterparts at middle level management. The study identified adaptability, perseverance and social support as resilience capabilities that leaders should grow. In general, lower scores were obtained for self-renewal practices than for resilience levels. Leadership development initiatives that integrate resilience capabilities and self-renewal practices will create an adaptive resource within organisations. Supporting the development and maintenance of strong leadership resilience capabilities will contribute to the development of adaptive organisations that are able to navigate turbulent conditions with confidence.
- Full Text:
- Date Issued: 2017
- Authors: Venter, Celeste
- Date: 2017
- Subjects: Leadership Success in business Organizational resilience
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/14024 , vital:27395
- Description: Most organisations operate in a turbulent environment characterised by volatility, uncertainty, complexity and ambiguity. Disruptive and unpredictable forces of change are key features of this environment and sustainability of organisations has become fragile and unstable. Organisations that are able to grow and thrive within this environment have adaptive capabilities to learn (Ovans, 2005) and adjust faster with more confidence compared to their competitors. Leadership is a decisive influence in the creation of a competitive advantage within thriving organisations. Leaders absorb high levels of turmoil, unpredictability and uncertainty and need to respond to regular shocks and surprises in a productive manner so that the organisation can be responsive to threats and opportunities. The ability of leaders to offer this type of leadership is determined by their own levels of leadership resilience. Leadership resilience is a capability that can increase or diminish depending on the leader’s ability to learn and adapt following unexpected disruptive experiences, continued adverse conditions or while dealing with persistent pressure. Practices associated with self-renewal offer leaders, opportunities to develop disciplined intentional processes of change and adjustment. These are based on a state of awareness regarding one’s level of internal well-being, energy and balance, aimed at replenishing or strengthening resilient qualities and protective factors. Leadership development programmes can make a significant contribution to sustained leadership being effective, by developing personal strengths and strategies that can buttress tough resilience capabilities in leaders. The main research problem in this study was to explore the relationship between leadership resilience and self-renewal practices. To address the main and identified sub-problems, a literature study was conducted focusing on the main components of resilience with specific reference to resilience in leaders, while exploring self-renewal practices that can be used by leaders to improve their resilience. A web-based survey with a questionnaire was administered to a target group consisting of middle and senior managers who have participated in leadership development programmes at the Leadership Academy of the Nelson Mandela Metropolitan University Business School. The survey was a self-reporting instrument that included the Leadership Resilience Profile developed by Dianne Reed and Jerry Patterson (2009) as well as a section focused on self-renewal practices that included physical, spiritual, cognitive and socio-emotional renewal practices. The results from the empirical study revealed that the levels of leadership resilience are related to the self-renewal practices of leaders. The study identified spiritual self-renewal as most significant to leadership resilience. Higher levels of resilience were demonstrated with regard to value-driven leadership, optimism, courageous decision-making and self-efficacy. Senior managers reported higher levels of self-efficacy as compared to their counterparts at middle level management. The study identified adaptability, perseverance and social support as resilience capabilities that leaders should grow. In general, lower scores were obtained for self-renewal practices than for resilience levels. Leadership development initiatives that integrate resilience capabilities and self-renewal practices will create an adaptive resource within organisations. Supporting the development and maintenance of strong leadership resilience capabilities will contribute to the development of adaptive organisations that are able to navigate turbulent conditions with confidence.
- Full Text:
- Date Issued: 2017
The relationship between OCT4 and an aggressive phenotype in triple negative breast cancer (TNBC)
- Authors: Jackson, Hayley Claire
- Date: 2017
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/59209 , vital:27477
- Description: Expected release date-April 2019
- Full Text:
- Date Issued: 2017
- Authors: Jackson, Hayley Claire
- Date: 2017
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/59209 , vital:27477
- Description: Expected release date-April 2019
- Full Text:
- Date Issued: 2017
The relationship between opportunity-related aspects and the performance of primary co-operatives in South Africa
- Authors: Bodley, David Cyril
- Date: 2017
- Subjects: Organizational effectiveness -- Measurement Performance , Small business -- Management Success in business
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/14653 , vital:27813
- Description: South Africa is a country facing divisive social and economic challenges. It has a history that generated imbalances within the economy and requires urgent solutions to one of the most significant issues the country faces, having too few South Africans in work. Globally, a key solution to creating work has been to make small business the engine-room of economies. Consequently, the South African Government has identified the establishment of small businesses as a priority, which incorporates the development of collaborative forms of businesses in marginalised communities. The co-operative form of business and a strong co-operative movement is, therefore, a critical element of government’s initiative to create work and economic independence for South Africans. Governed by the seven International Labour Organization (ILO) principles, this form of business is often more complex than a typical firm, making the task of establishing and growing these entities particularly challenging. This study analyses the literature to gain an understanding of co-operative movements across the globe. It then looks at the specific challenges the movement faces in South Africa, followed by an analysis of best practice that a business should engage in its establishment and growth. Specifically, the literature examines whether there is a relationship between opportunity-related industry, market and entrepreneurial team aspects and improved business performance of business entities such as co-operatives. The study collates data from co-operatives in the South African economy using two separate methodologies. Firstly, a structured interview was used to acquire information on the opportunity-related aspects. Secondly, business transactions were recorded and basic financial statements were produced for each co-operative, enabling a rating on business performance. The primary data was then analysed within Chapter 6, to investigate the strength of the relationship between opportunity-related aspects and business performance. The findings extracted from the primary data reinforced certain facts within the body of knowledge as it relates to the relationship between opportunity-related aspects and business performance, but there were also some interesting new insights that were extracted from the data. The South African co-operative movement has achieved certain success and momentum as well as experiencing certain failures, and the study clearly highlights both, and makes recommendations to improve the movements and government’s efforts to establish a vibrant and meaningful co-operative sector.
- Full Text:
- Date Issued: 2017
- Authors: Bodley, David Cyril
- Date: 2017
- Subjects: Organizational effectiveness -- Measurement Performance , Small business -- Management Success in business
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/14653 , vital:27813
- Description: South Africa is a country facing divisive social and economic challenges. It has a history that generated imbalances within the economy and requires urgent solutions to one of the most significant issues the country faces, having too few South Africans in work. Globally, a key solution to creating work has been to make small business the engine-room of economies. Consequently, the South African Government has identified the establishment of small businesses as a priority, which incorporates the development of collaborative forms of businesses in marginalised communities. The co-operative form of business and a strong co-operative movement is, therefore, a critical element of government’s initiative to create work and economic independence for South Africans. Governed by the seven International Labour Organization (ILO) principles, this form of business is often more complex than a typical firm, making the task of establishing and growing these entities particularly challenging. This study analyses the literature to gain an understanding of co-operative movements across the globe. It then looks at the specific challenges the movement faces in South Africa, followed by an analysis of best practice that a business should engage in its establishment and growth. Specifically, the literature examines whether there is a relationship between opportunity-related industry, market and entrepreneurial team aspects and improved business performance of business entities such as co-operatives. The study collates data from co-operatives in the South African economy using two separate methodologies. Firstly, a structured interview was used to acquire information on the opportunity-related aspects. Secondly, business transactions were recorded and basic financial statements were produced for each co-operative, enabling a rating on business performance. The primary data was then analysed within Chapter 6, to investigate the strength of the relationship between opportunity-related aspects and business performance. The findings extracted from the primary data reinforced certain facts within the body of knowledge as it relates to the relationship between opportunity-related aspects and business performance, but there were also some interesting new insights that were extracted from the data. The South African co-operative movement has achieved certain success and momentum as well as experiencing certain failures, and the study clearly highlights both, and makes recommendations to improve the movements and government’s efforts to establish a vibrant and meaningful co-operative sector.
- Full Text:
- Date Issued: 2017
The relationship between organisational culture, transformational leadership and organisational change outcomes in public intensive care units
- Authors: Befile, Nomawethu
- Date: 2017
- Subjects: Critical care medicine -- Leadership Organizational behavior , Organizational change Leadership
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10948/14576 , vital:27794
- Description: Organisational change in any organisation, including the healthcare industry, implies a change in organisational culture. The concept of organisational culture refers to those values and norms within an organisation that are prescribed by both the employer and the employees as to how to behave. However, organisational culture should not be viewed in isolation, as culture and leadership are intertwined. Transformational leadership within an organisational culture serves to achieve its goal, missions and aims by influencing, motivating and creating a mutual relationship between employees and employers, which brings about effective organisational change. The alignment of organisational culture and leadership with a hospital’s vision is important to ensure optimal healthcare delivery and organisational change outcomes. A positivistic research paradigm, with a quantitative, explorative, descriptive and contextual approach, was used to conduct the research study. The research study explored whether a supportive organisational culture, transformational leadership and organisational change outcomes were prevalent in public intensive care units. Secondly, the study aimed to investigate the relationship between organisational culture, transformational leadership and organisational change outcomes in public intensive care units in the Nelson Mandela Bay. Data was collected by means of a structured and previously validated questionnaire with a Cronbach’s alpha of more than 0.80. The target population was registered nurses who work in the intensive care units in the public hospitals. The sample was composed of 56 registered nurses and 4 enrolled nurses who were selected from public hospital intensive care units in Nelson Mandela Bay. Descriptive statistics, linear regression analysis, correlation and a Chi-square test were used to describe the hypothesised relationship between organisational culture and transformational leadership (independent) with organisational change outcomes (dependent variable). The results of this study revealed that the alternative hypothesis was accepted as the P value, was less than 0.05 in all variables. This proved that there was a significant relationship between organisational culture, transformational leadership and organisational change outcomes in the public intensive care units which were sampled. Recommendations are made as to how organisational culture can enhance and support transformational leadership and organisational change outcomes to promote a positive change outcome in public intensive care units. Ethical considerations were maintained throughout the research study.
- Full Text:
- Date Issued: 2017
- Authors: Befile, Nomawethu
- Date: 2017
- Subjects: Critical care medicine -- Leadership Organizational behavior , Organizational change Leadership
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10948/14576 , vital:27794
- Description: Organisational change in any organisation, including the healthcare industry, implies a change in organisational culture. The concept of organisational culture refers to those values and norms within an organisation that are prescribed by both the employer and the employees as to how to behave. However, organisational culture should not be viewed in isolation, as culture and leadership are intertwined. Transformational leadership within an organisational culture serves to achieve its goal, missions and aims by influencing, motivating and creating a mutual relationship between employees and employers, which brings about effective organisational change. The alignment of organisational culture and leadership with a hospital’s vision is important to ensure optimal healthcare delivery and organisational change outcomes. A positivistic research paradigm, with a quantitative, explorative, descriptive and contextual approach, was used to conduct the research study. The research study explored whether a supportive organisational culture, transformational leadership and organisational change outcomes were prevalent in public intensive care units. Secondly, the study aimed to investigate the relationship between organisational culture, transformational leadership and organisational change outcomes in public intensive care units in the Nelson Mandela Bay. Data was collected by means of a structured and previously validated questionnaire with a Cronbach’s alpha of more than 0.80. The target population was registered nurses who work in the intensive care units in the public hospitals. The sample was composed of 56 registered nurses and 4 enrolled nurses who were selected from public hospital intensive care units in Nelson Mandela Bay. Descriptive statistics, linear regression analysis, correlation and a Chi-square test were used to describe the hypothesised relationship between organisational culture and transformational leadership (independent) with organisational change outcomes (dependent variable). The results of this study revealed that the alternative hypothesis was accepted as the P value, was less than 0.05 in all variables. This proved that there was a significant relationship between organisational culture, transformational leadership and organisational change outcomes in the public intensive care units which were sampled. Recommendations are made as to how organisational culture can enhance and support transformational leadership and organisational change outcomes to promote a positive change outcome in public intensive care units. Ethical considerations were maintained throughout the research study.
- Full Text:
- Date Issued: 2017
The relationship between psychological capital and employee well-being among primary school teachers
- Authors: Dingaan, Stellin Auburn
- Date: 2017
- Subjects: Work -- Psychological aspects , Employees -- Mental health Teachers -- Psychological aspects Psychology, Industrial
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/14278 , vital:27512
- Description: This treatise examined the relationship between psychological capital (PsyCap) and employee well-being (EWB) and its sub-dimensions among primary school teachers. Self-efficacy, hope, resilience and optimism were examined as sub-dimensions of PsyCap. Positive and negative affect were used as dimensions of EWB. A sample (n = 104) was drawn from primary school teachers employed by the Western Cape Education Department (WCED) - West Coast District (WCD). Convenience sampling was used in a cross-sectional design. A composite questionnaire was used to collect data. Statistical Package for Social Science (SPSS) Version 23 was used to analyse data. Cronbach’s coefficient alphas for all variables were above 0.60 except for the optimism variable (0.47). Results indicated a significant moderate relationship between PsyCap and EWB (r = 0.56, p<0.01). Limitations of the study included: common method variance may affect results due to the use of self-report measures and results cannot be generalised to other settings. Future studies could focus on the factors influencing the significant difference between age and self-efficacy among primary school teachers in South Africa.
- Full Text:
- Date Issued: 2017
The relationship between psychological capital and employee well-being among primary school teachers
- Authors: Dingaan, Stellin Auburn
- Date: 2017
- Subjects: Work -- Psychological aspects , Employees -- Mental health Teachers -- Psychological aspects Psychology, Industrial
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/14278 , vital:27512
- Description: This treatise examined the relationship between psychological capital (PsyCap) and employee well-being (EWB) and its sub-dimensions among primary school teachers. Self-efficacy, hope, resilience and optimism were examined as sub-dimensions of PsyCap. Positive and negative affect were used as dimensions of EWB. A sample (n = 104) was drawn from primary school teachers employed by the Western Cape Education Department (WCED) - West Coast District (WCD). Convenience sampling was used in a cross-sectional design. A composite questionnaire was used to collect data. Statistical Package for Social Science (SPSS) Version 23 was used to analyse data. Cronbach’s coefficient alphas for all variables were above 0.60 except for the optimism variable (0.47). Results indicated a significant moderate relationship between PsyCap and EWB (r = 0.56, p<0.01). Limitations of the study included: common method variance may affect results due to the use of self-report measures and results cannot be generalised to other settings. Future studies could focus on the factors influencing the significant difference between age and self-efficacy among primary school teachers in South Africa.
- Full Text:
- Date Issued: 2017
The relationship between quality of sleep and mood states among athletes
- Authors: Loock, Nerine
- Date: 2017
- Subjects: Sleep -- Psychological aspects Mood (Psychology) , Sports -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/18134 , vital:28579
- Description: Sleep quality is an aspect of sleep on which there is currently a lack of research and, in particular, there is little published data related to the quality of sleep obtained by athletes. Sleep quality is difficult to define because it includes quantitative aspects of sleep such as sleep duration, sleep latency and number of arousals as well as the subjective aspects such as ‘depth’ and ‘restfulness’ of sleep. Athletes require more sleep than the non-athlete population in order to recover from their exertions and, although evidence suggests that athletes are concerned about the impact that inadequate sleep has upon performance, there is a paucity of literature examining how poor sleep patterns affect the athletes’ psychological states during training and competition. Due to the scarcity of literature examining how the quality of sleep affects the psychological states of athletes, very little research has focused on athletes’ sleep and mood within the South African (SA) context. A quantitative research method with a combination of an exploratory and descriptive approach was employed. The sample of this study comprised of 87 athletes. The researcher made use of a purposive, non-randomized sampling technique. A self-report biographical questionnaire, the Profile of Mood States 2 – Adults (POMS 2), the State-Trait Anxiety Inventory-Adults (STAI-A) and the Pittsburgh Sleep Quality Index (PSQI) was administered once a week on the same day for the duration of 4 weeks. Descriptive and inferential statistics, Pearson R correlation and One-sample t-test were used to analyse the data. The researcher obtained the necessary authorisation to conduct the study and followed the ethical rules of conduct. Results indicated that there were certain relationships between the quality of sleep and mood states among athletes such as fatigue-inertia, anxiety (state and trait), depression-dejection, anger-hostility, vigour-activity and confusion-bewilderment. There was sufficient evidence to conclude that there was a significant between-week (week 1 and 2, 2 and 3, 3 and 4) difference in fatigue-inertia and sleep quality. Apart from differences in fatigue-inertia and sleep quality scores over the four weeks, all other results indicate a constant outcome over the four weeks for mood states and sleep quality. The results also indicated sufficient evidence to conclude that although there was evidence of a relationship between quality of sleep and mood states, it was not possible to make a definitive conclusion regarding whether sleep quality, anxiety, and depression were bi-directionally related. Despite some of the limitations to the study, the findings were thought to contribute in a valuable way to furthering knowledge regarding the quality of sleep and mood states among athletes. The current data suggest that monitoring athletes’ sleep and mood states may be a determining factor for satisfactory performance; therefore, the reasons for poor sleep quality should be identified in order to implement any coping strategies needed.
- Full Text:
- Date Issued: 2017
- Authors: Loock, Nerine
- Date: 2017
- Subjects: Sleep -- Psychological aspects Mood (Psychology) , Sports -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/18134 , vital:28579
- Description: Sleep quality is an aspect of sleep on which there is currently a lack of research and, in particular, there is little published data related to the quality of sleep obtained by athletes. Sleep quality is difficult to define because it includes quantitative aspects of sleep such as sleep duration, sleep latency and number of arousals as well as the subjective aspects such as ‘depth’ and ‘restfulness’ of sleep. Athletes require more sleep than the non-athlete population in order to recover from their exertions and, although evidence suggests that athletes are concerned about the impact that inadequate sleep has upon performance, there is a paucity of literature examining how poor sleep patterns affect the athletes’ psychological states during training and competition. Due to the scarcity of literature examining how the quality of sleep affects the psychological states of athletes, very little research has focused on athletes’ sleep and mood within the South African (SA) context. A quantitative research method with a combination of an exploratory and descriptive approach was employed. The sample of this study comprised of 87 athletes. The researcher made use of a purposive, non-randomized sampling technique. A self-report biographical questionnaire, the Profile of Mood States 2 – Adults (POMS 2), the State-Trait Anxiety Inventory-Adults (STAI-A) and the Pittsburgh Sleep Quality Index (PSQI) was administered once a week on the same day for the duration of 4 weeks. Descriptive and inferential statistics, Pearson R correlation and One-sample t-test were used to analyse the data. The researcher obtained the necessary authorisation to conduct the study and followed the ethical rules of conduct. Results indicated that there were certain relationships between the quality of sleep and mood states among athletes such as fatigue-inertia, anxiety (state and trait), depression-dejection, anger-hostility, vigour-activity and confusion-bewilderment. There was sufficient evidence to conclude that there was a significant between-week (week 1 and 2, 2 and 3, 3 and 4) difference in fatigue-inertia and sleep quality. Apart from differences in fatigue-inertia and sleep quality scores over the four weeks, all other results indicate a constant outcome over the four weeks for mood states and sleep quality. The results also indicated sufficient evidence to conclude that although there was evidence of a relationship between quality of sleep and mood states, it was not possible to make a definitive conclusion regarding whether sleep quality, anxiety, and depression were bi-directionally related. Despite some of the limitations to the study, the findings were thought to contribute in a valuable way to furthering knowledge regarding the quality of sleep and mood states among athletes. The current data suggest that monitoring athletes’ sleep and mood states may be a determining factor for satisfactory performance; therefore, the reasons for poor sleep quality should be identified in order to implement any coping strategies needed.
- Full Text:
- Date Issued: 2017
The relationship between selected body composition components and self-efficacy among 12-14 year old rural adolescents in the Eastern Cape Province of South Africa
- Authors: Nkopo, Mandisi, S
- Date: 2017
- Subjects: Child development -- South Africa -- Eastern Cape Children -- Growth Body composition
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/4536 , vital:28403
- Description: Body composition changes drastically in both males and females during the adolescent years. The changes may have a negative effect on their physical health as well as psychological well-being, with respect to attributes such as self-efficacy. Being either overweight or obese during adolescence has social, economic and psychological consequences, which include low self-efficacy. However, very few international studies and not a single South African study could be found which measured the relationship of anthropometric body composition components, general self-efficacy levels and actual measured body size among adolescents, particularly among rural adolescents. Consequently, the aim of this study was to investigate the relationship between anthropometric body composition components and self efficacy, by conducting a comparison of self-efficacy levels among normal, overweight and obese 12 to 14-year-old rural adolescents in the Eastern Cape Province of South Africa. The sample consisted of boys (n=49) and girls (n=43) between the ages of 12 and 14 years. The body composition components were body weight, stature, body mass index, sum of 3 skinfolds, percentage body fat and hip-to-waist ratio. The sample was also classified into normal, overweight and obese groups, according to body mass index. A self-administered Self-Efficacy Questionnaire for Children (SEQ-C) which was developed by Muris (2001) was used to measure general self-efficacy. Data were analyzed by means of descriptive statistics, the Pearson correlation matrix and Cohen's effect size for significance (Cohen, 1992) and a Mann-Whitney U Test was used to determine statistical differences. Significance was set at p<0.05. Only 17 percent of the participants in the research sample were found to be overweight or obese. Only emotional self-efficacy showed significant (p=0.02) differences between the participants who were classified as having normal weights and the group which comprised the overweight and the obese groups. Overweight and obese boys and girls still had very high levels of self-efficacy, although their body mass index scores were high. Boys scored higher in social self-efficacy and girls in academic self-efficacy. Only girls presented significantly high correlations between body mass index and emotional self-efficacy (r=0.33, p=0.02), total self-efficacy and hip-to-waist ratio (r=0.44, p=0.00), social self-efficacy and hip-towaist ratio (r=0.39, p=0.01) and emotional self-efficacy and hip-to-waist ratio (r=0.33, p=0.02), while boys presented them only with respect to body weight (r=0.31, p=0.02) and stature (r=0.39, p=0.00). The results suggest that a positive relationship exists between body composition, in terms of hip-to-waist ratio, weight and stature, and self-efficacy among South African rural adolescents. However, girls presented significantly strong and positive correlations between hip-to-waist ratio and self-efficacy, whereas boys presented significant, strong and positive correlations between body weight, stature and self-efficacy. Only emotional self-efficacy showed significant differences between normal weight and overweight or obese South African rural adolescents. It seems likely that cultural beliefs may exert an influence on the psychosocial perceptions of adolescents in relation to body size, consequently affecting self efficacy levels.
- Full Text:
- Date Issued: 2017
- Authors: Nkopo, Mandisi, S
- Date: 2017
- Subjects: Child development -- South Africa -- Eastern Cape Children -- Growth Body composition
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/4536 , vital:28403
- Description: Body composition changes drastically in both males and females during the adolescent years. The changes may have a negative effect on their physical health as well as psychological well-being, with respect to attributes such as self-efficacy. Being either overweight or obese during adolescence has social, economic and psychological consequences, which include low self-efficacy. However, very few international studies and not a single South African study could be found which measured the relationship of anthropometric body composition components, general self-efficacy levels and actual measured body size among adolescents, particularly among rural adolescents. Consequently, the aim of this study was to investigate the relationship between anthropometric body composition components and self efficacy, by conducting a comparison of self-efficacy levels among normal, overweight and obese 12 to 14-year-old rural adolescents in the Eastern Cape Province of South Africa. The sample consisted of boys (n=49) and girls (n=43) between the ages of 12 and 14 years. The body composition components were body weight, stature, body mass index, sum of 3 skinfolds, percentage body fat and hip-to-waist ratio. The sample was also classified into normal, overweight and obese groups, according to body mass index. A self-administered Self-Efficacy Questionnaire for Children (SEQ-C) which was developed by Muris (2001) was used to measure general self-efficacy. Data were analyzed by means of descriptive statistics, the Pearson correlation matrix and Cohen's effect size for significance (Cohen, 1992) and a Mann-Whitney U Test was used to determine statistical differences. Significance was set at p<0.05. Only 17 percent of the participants in the research sample were found to be overweight or obese. Only emotional self-efficacy showed significant (p=0.02) differences between the participants who were classified as having normal weights and the group which comprised the overweight and the obese groups. Overweight and obese boys and girls still had very high levels of self-efficacy, although their body mass index scores were high. Boys scored higher in social self-efficacy and girls in academic self-efficacy. Only girls presented significantly high correlations between body mass index and emotional self-efficacy (r=0.33, p=0.02), total self-efficacy and hip-to-waist ratio (r=0.44, p=0.00), social self-efficacy and hip-towaist ratio (r=0.39, p=0.01) and emotional self-efficacy and hip-to-waist ratio (r=0.33, p=0.02), while boys presented them only with respect to body weight (r=0.31, p=0.02) and stature (r=0.39, p=0.00). The results suggest that a positive relationship exists between body composition, in terms of hip-to-waist ratio, weight and stature, and self-efficacy among South African rural adolescents. However, girls presented significantly strong and positive correlations between hip-to-waist ratio and self-efficacy, whereas boys presented significant, strong and positive correlations between body weight, stature and self-efficacy. Only emotional self-efficacy showed significant differences between normal weight and overweight or obese South African rural adolescents. It seems likely that cultural beliefs may exert an influence on the psychosocial perceptions of adolescents in relation to body size, consequently affecting self efficacy levels.
- Full Text:
- Date Issued: 2017
The relationship between servant leadership, workplace trust, work engagement and workplace wellbeing
- Authors: Barnard, Patrick Christian
- Date: 2017
- Subjects: Work environment -- Psychological aspects Organizational behavior , Psychology, Industrial Leadership
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14532 , vital:27740
- Description: Globalization has had a profound impact on the business environment of organizations and on the lives of employees in most countries. Previously sheltered markets were suddenly opened up to intense international competition. Organizations had to improve the efficient and effective utilization of resources to retain and gain market shares. Even organizations which are still prospering today in the face of serious competition, cannot be sure of continued success in the next financial year. Astute owners and managers are acutely aware of the need to continually and consciously seek the competitive edge for their businesses. Market forces exert continuous pressure on organizations and their employees to increase performance to keep up with ever rising demands. Concurrently there are rising pressures from civil society, easily mobilized through social media, for organizational leaders to be more ethical, moral and socially responsible. Employers are currently expected to not only take care of the wellbeing of their employees, but also the wellbeing of the communities in which they operate. The challenge is clearly to find a business model that can increase individual and organizational performance, while at the same time create high levels of wellbeing for employees and thereby creating a spill-over effect to influence the wellbeing of their social environment positively. To this end, the literature was reviewed to identify constructs which could provide a solid ethical and moral managerial foundation, increase performance and create high levels of wellbeing at the same time. Servant Leadership, Workplace Trust, Work Engagement and Workplace Wellbeing were identified as constructs which could fulfill these requirements. As measurement lies at the heart of scientific endeavour, the selection of appropriate measuring instruments was considered to be equally important. The Servant Leadership Survey (Van Dierendonck and Nuijten, 2011), the Workplace Trust Survey (Ferres, 2001), the Utrecht Work Engagement Scale (Schaufeli et al, 2002) and the Work Wellbeing Questionnaire (Parker and Hyett, 2011) were selected as the most suitable instruments. These instruments are deemed to measure the constructs thoroughly through a combined total of 114 items and 18 dimensions. Three primary aims were identified for the study namely, determining the configurational portability of the instruments, investigating the relationships between the variables to determine their direct and sequential effect on wellbeing and establishing whether structural models of the findings could be built. The main findings indicate that each of the variables explain significant proportions of the variance in Work Wellbeing directly as well as indirectly through their effect on the other variables of the study. It seems that these variables contribute to fostering a psycho-organizational climate conducive to increased wellbeing.
- Full Text:
- Date Issued: 2017
- Authors: Barnard, Patrick Christian
- Date: 2017
- Subjects: Work environment -- Psychological aspects Organizational behavior , Psychology, Industrial Leadership
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/14532 , vital:27740
- Description: Globalization has had a profound impact on the business environment of organizations and on the lives of employees in most countries. Previously sheltered markets were suddenly opened up to intense international competition. Organizations had to improve the efficient and effective utilization of resources to retain and gain market shares. Even organizations which are still prospering today in the face of serious competition, cannot be sure of continued success in the next financial year. Astute owners and managers are acutely aware of the need to continually and consciously seek the competitive edge for their businesses. Market forces exert continuous pressure on organizations and their employees to increase performance to keep up with ever rising demands. Concurrently there are rising pressures from civil society, easily mobilized through social media, for organizational leaders to be more ethical, moral and socially responsible. Employers are currently expected to not only take care of the wellbeing of their employees, but also the wellbeing of the communities in which they operate. The challenge is clearly to find a business model that can increase individual and organizational performance, while at the same time create high levels of wellbeing for employees and thereby creating a spill-over effect to influence the wellbeing of their social environment positively. To this end, the literature was reviewed to identify constructs which could provide a solid ethical and moral managerial foundation, increase performance and create high levels of wellbeing at the same time. Servant Leadership, Workplace Trust, Work Engagement and Workplace Wellbeing were identified as constructs which could fulfill these requirements. As measurement lies at the heart of scientific endeavour, the selection of appropriate measuring instruments was considered to be equally important. The Servant Leadership Survey (Van Dierendonck and Nuijten, 2011), the Workplace Trust Survey (Ferres, 2001), the Utrecht Work Engagement Scale (Schaufeli et al, 2002) and the Work Wellbeing Questionnaire (Parker and Hyett, 2011) were selected as the most suitable instruments. These instruments are deemed to measure the constructs thoroughly through a combined total of 114 items and 18 dimensions. Three primary aims were identified for the study namely, determining the configurational portability of the instruments, investigating the relationships between the variables to determine their direct and sequential effect on wellbeing and establishing whether structural models of the findings could be built. The main findings indicate that each of the variables explain significant proportions of the variance in Work Wellbeing directly as well as indirectly through their effect on the other variables of the study. It seems that these variables contribute to fostering a psycho-organizational climate conducive to increased wellbeing.
- Full Text:
- Date Issued: 2017
The relationship between survivor traumatic stress, coping self-efficacy and secondary traumatic stress in informal supporters of rape survivors
- Authors: Theunissen, Shanae
- Date: 2017
- Subjects: Psychic trauma -- South Africa Self-help groups -- South Africa , Victims of violent crimes -- Counseling of -- South Africa Rape victims -- Mental health -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20801 , vital:29396
- Description: The prevalence of rape in South Africa is widespread and survivors often experience severe posttraumatic stress and shame. Although secondary traumatic stress (STS) is a risk for everyone who works with primary survivors of trauma it has only been examined in a variety of professionals that provide supportive and clinical services to traumatised populations. Little is known about the impact that this experience has on the friends and family members that support these survivors. In some cases, supporters have to find a way to cope with significant distress associated with witnessing posttraumatic stress in a loved one. This begs the question of how their perceived ability to cope would influence their experience of STS. However, no studies exist that explore the dynamics between severity of posttraumatic stress in rape survivors and secondary traumatic stress and coping self-efficacy in their supporters. For this quantitative study, 23 rape survivors from a local non-governmental organisation completed the Harvard Trauma Questionnaire-Revised (HTQ-R). The 28 informal supporters that were identified, completed the Traumatic Attachment Belief Scale (TABS) and the Coping Self-Efficacy Scale (CSE). Cross-group equivalence, the presence of the outlined factors in the sample, as well as the interaction between factors, are explored and described. Findings indicate that although the survivors endorsed some symptoms of posttraumatic stress disorder, their scores were not elevated enough to meet the cut-off point for this diagnosis. Findings related to the supporters indicate that the sample experienced average to high average levels of secondary traumatisation. Despite this, the subjects experienced adequate levels of coping self-efficacy. These findings indicate a need to provide more counselling resources to informal supporters in order to alleviate their secondary traumatisation and in turn increase their ability to assist primary rape survivors.
- Full Text:
- Date Issued: 2017
- Authors: Theunissen, Shanae
- Date: 2017
- Subjects: Psychic trauma -- South Africa Self-help groups -- South Africa , Victims of violent crimes -- Counseling of -- South Africa Rape victims -- Mental health -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20801 , vital:29396
- Description: The prevalence of rape in South Africa is widespread and survivors often experience severe posttraumatic stress and shame. Although secondary traumatic stress (STS) is a risk for everyone who works with primary survivors of trauma it has only been examined in a variety of professionals that provide supportive and clinical services to traumatised populations. Little is known about the impact that this experience has on the friends and family members that support these survivors. In some cases, supporters have to find a way to cope with significant distress associated with witnessing posttraumatic stress in a loved one. This begs the question of how their perceived ability to cope would influence their experience of STS. However, no studies exist that explore the dynamics between severity of posttraumatic stress in rape survivors and secondary traumatic stress and coping self-efficacy in their supporters. For this quantitative study, 23 rape survivors from a local non-governmental organisation completed the Harvard Trauma Questionnaire-Revised (HTQ-R). The 28 informal supporters that were identified, completed the Traumatic Attachment Belief Scale (TABS) and the Coping Self-Efficacy Scale (CSE). Cross-group equivalence, the presence of the outlined factors in the sample, as well as the interaction between factors, are explored and described. Findings indicate that although the survivors endorsed some symptoms of posttraumatic stress disorder, their scores were not elevated enough to meet the cut-off point for this diagnosis. Findings related to the supporters indicate that the sample experienced average to high average levels of secondary traumatisation. Despite this, the subjects experienced adequate levels of coping self-efficacy. These findings indicate a need to provide more counselling resources to informal supporters in order to alleviate their secondary traumatisation and in turn increase their ability to assist primary rape survivors.
- Full Text:
- Date Issued: 2017
The relationship between values-based leadership and employee engagement
- Authors: Simon, Bridgette Virginia
- Date: 2017
- Subjects: Leadership -- South Africa Employee motivation -- South Africa , Management -- Employee participation -- South Africa Organizational effectiveness -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/20220 , vital:29159
- Description: Sustaining competitiveness requires organisations to continuously reinvent themselves, consider both external influences as well as internal risk that may affect the company as a market leader. Organisations that have acknowledged that a relationship between engaged employees and business success exists, would seek ways to foster and facilitate the engagement of their workers through their leadership. The primary objective of the study was to determine whether a relationship exists between values-based leadership and employee engagement. The aim was to contribute to the quality of leadership values, behaviour and influence at Coca-Cola Beverages South Arica by gaining a deeper understanding of leadership and employee engagement. The theoretical study explored the definitions, key concepts, benefits and outcomes of both values based leadership and employee engagement. It provided a detailed literature review of the role of leadership in creating a values based organisation, what values-based leadership encompasses and its relationship with employee engagement. The theoretical overview highlighted that leadership is an influential factor in employee engagement and the extent to which employees feel valued and connected to the organisation’s goals. The theoretical overview further confirmed that leadership values, behaviour and influence are interrelated and exert an influence on employee engagement, thereby strengthening the fact that there is a relationship between values-based leadership and employee engagement. A structured web-based survey, with a questionnaire, was used to corroborate the theoretical findings and to assess employees’ perceptions of the prevalence of values–based leadership and employee engagement. A sample of 269 respondents was selected to participate in the empirical study and 167 responded to the survey, which yielded a 62% per cent response rate. The key findings of the study indicate that strong correlations exist between leadership values, behaviours and influence and that these concepts were interrelated. Furthermore, the study confirmed that values–based leadership was an important factor in employee engagement and specifically in terms of the physical, emotional and social components of engagement and less so in terms of the cognitive component. Values-based leadership and engagement were identified as critical factors in ensuring that organisations are well equipped to deal with the current volatile economic environment and to consider ways to maintain and accelerate their profitability and competitiveness in order to remain a sustainable business. It is strong values that underpin the performance of highly successful and sustainable organisations; coupled with effective leadership as a key driving force.
- Full Text:
- Date Issued: 2017
- Authors: Simon, Bridgette Virginia
- Date: 2017
- Subjects: Leadership -- South Africa Employee motivation -- South Africa , Management -- Employee participation -- South Africa Organizational effectiveness -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/20220 , vital:29159
- Description: Sustaining competitiveness requires organisations to continuously reinvent themselves, consider both external influences as well as internal risk that may affect the company as a market leader. Organisations that have acknowledged that a relationship between engaged employees and business success exists, would seek ways to foster and facilitate the engagement of their workers through their leadership. The primary objective of the study was to determine whether a relationship exists between values-based leadership and employee engagement. The aim was to contribute to the quality of leadership values, behaviour and influence at Coca-Cola Beverages South Arica by gaining a deeper understanding of leadership and employee engagement. The theoretical study explored the definitions, key concepts, benefits and outcomes of both values based leadership and employee engagement. It provided a detailed literature review of the role of leadership in creating a values based organisation, what values-based leadership encompasses and its relationship with employee engagement. The theoretical overview highlighted that leadership is an influential factor in employee engagement and the extent to which employees feel valued and connected to the organisation’s goals. The theoretical overview further confirmed that leadership values, behaviour and influence are interrelated and exert an influence on employee engagement, thereby strengthening the fact that there is a relationship between values-based leadership and employee engagement. A structured web-based survey, with a questionnaire, was used to corroborate the theoretical findings and to assess employees’ perceptions of the prevalence of values–based leadership and employee engagement. A sample of 269 respondents was selected to participate in the empirical study and 167 responded to the survey, which yielded a 62% per cent response rate. The key findings of the study indicate that strong correlations exist between leadership values, behaviours and influence and that these concepts were interrelated. Furthermore, the study confirmed that values–based leadership was an important factor in employee engagement and specifically in terms of the physical, emotional and social components of engagement and less so in terms of the cognitive component. Values-based leadership and engagement were identified as critical factors in ensuring that organisations are well equipped to deal with the current volatile economic environment and to consider ways to maintain and accelerate their profitability and competitiveness in order to remain a sustainable business. It is strong values that underpin the performance of highly successful and sustainable organisations; coupled with effective leadership as a key driving force.
- Full Text:
- Date Issued: 2017
The relevance of cross-scale connections and spatial interactions for ecosystem service delivery by protected areas: Insights from southern Africa
- de Vos, Alta, Cumming, Graeme S, Roux, Dirk J
- Authors: de Vos, Alta , Cumming, Graeme S , Roux, Dirk J
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/416438 , vital:71348 , xlink:href="https://doi.org/10.1016/j.ecoser.2017.11.014"
- Description: The ecosystem services (ES) concept can frame the value of protected areas (PAs) to society and identify management actions that bridge biodiversity conservation and human benefits. In this special issue on ES flows to and from southern African PAs we consider two themes: (1) water as a biophysical and social-ecological connector; and (2) cross-scale interactions and connections as influences on cultural ecosystem service (CES) provision. Freshwater flows have supporting, regulating, and cultural elements, leading to complexities in governance as well as place attachment, intellectual, and recreational services. Scale dependence in CES creates trade-offs that challenge the usefulness of the ES framework for PA management. Ecosystem service production can potentially create political support for PAs and helps to build connections and feedbacks that increase PA resilience. Papers in the feature highlight a need to understand trade-offs in optimising for biodiversity vs. particular bundles of ES; impacts of investment in built infrastructure on ES use; how managers facilitate ES; scale and heterogeneity as influences; the role of adaptive monitoring of PAs as social–ecological systems; and services and benefits from PAs that are not well-articulated in ES classifications. PA research can thus add nuance, depth and substance to broader thinking around CES.
- Full Text:
- Date Issued: 2017
- Authors: de Vos, Alta , Cumming, Graeme S , Roux, Dirk J
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/416438 , vital:71348 , xlink:href="https://doi.org/10.1016/j.ecoser.2017.11.014"
- Description: The ecosystem services (ES) concept can frame the value of protected areas (PAs) to society and identify management actions that bridge biodiversity conservation and human benefits. In this special issue on ES flows to and from southern African PAs we consider two themes: (1) water as a biophysical and social-ecological connector; and (2) cross-scale interactions and connections as influences on cultural ecosystem service (CES) provision. Freshwater flows have supporting, regulating, and cultural elements, leading to complexities in governance as well as place attachment, intellectual, and recreational services. Scale dependence in CES creates trade-offs that challenge the usefulness of the ES framework for PA management. Ecosystem service production can potentially create political support for PAs and helps to build connections and feedbacks that increase PA resilience. Papers in the feature highlight a need to understand trade-offs in optimising for biodiversity vs. particular bundles of ES; impacts of investment in built infrastructure on ES use; how managers facilitate ES; scale and heterogeneity as influences; the role of adaptive monitoring of PAs as social–ecological systems; and services and benefits from PAs that are not well-articulated in ES classifications. PA research can thus add nuance, depth and substance to broader thinking around CES.
- Full Text:
- Date Issued: 2017
The relevance of integrated reporting for companies to attract investors within the construction sector in the KZN region
- Authors: Ebrahim, Shanaaz
- Date: 2017
- Subjects: Financial statements Investments , Construction industry -- Finance Corporations -- Accounting
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/15545 , vital:28268
- Description: Since the global financial crisis of 2008, attracting investment in a public company has not been a simple task (Krzus, 2011). Public trust in organisations was lost as a result of the crisis, owing to the lingering economic uncertainties that prevailed (Krzus, 2011). Through the full disclosure of all aspects that affect the operations of an entity, investors will be assisted in making an informed decision prior to making an investment in a publicly traded company (Singh, Wei, & Kaur, 2012). Integrated reporting provides investors with the necessary details, by making full disclosure of all aspects that affect the operations of an entity, including both financial and non-financial information, in a single report. Such information will enable investors to make a more informed assessment of the future prospects of the organisation in which they intend to invest (Singh et al., 2012). The purpose of this research effort, therefore, was to determine the relevance of integrated reporting to professional investors when making investment decisions, focusing specifically on JSE-listed construction companies. Grounded theory was used as a research design method. Grounded theory summarises data collected from empirical sources into categories. The data collected were based on the subjective perceptions of the participants in response to investigative interview questions. The researcher focused on a single context, namely an investment made by professional investors in JSE-listed construction companies within the Durban metropolitan in KZN. Non-probability, purposive sampling was used as the findings were not generalised to the entire population but were limited to the opinions and perceptions of professional investors in the Durban metropolitan area. The research effort resulted in valuable insight into how integrated reporting can be a useful decision-making tool for professional investors when undertaking investment in listed construction companies, in an attempt to attract investment in the sector. The researcher experienced a lack of responses from professional investors within the industry who were contacted for interviews. This lack of response could be considered to be a limitation in validating the outcome of the study. “Investors and integrated reporting” was identified as a theme that is material to the current state and potential future development of integrated reporting. Accordingly, this theme was used as a basis for this research effort that will enhance companies’ awareness of the benefits of compiling integrated reports as a tool to attract investors. This will assist in obtaining finance that can be used to develop and grow organisations.
- Full Text:
- Date Issued: 2017
- Authors: Ebrahim, Shanaaz
- Date: 2017
- Subjects: Financial statements Investments , Construction industry -- Finance Corporations -- Accounting
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/15545 , vital:28268
- Description: Since the global financial crisis of 2008, attracting investment in a public company has not been a simple task (Krzus, 2011). Public trust in organisations was lost as a result of the crisis, owing to the lingering economic uncertainties that prevailed (Krzus, 2011). Through the full disclosure of all aspects that affect the operations of an entity, investors will be assisted in making an informed decision prior to making an investment in a publicly traded company (Singh, Wei, & Kaur, 2012). Integrated reporting provides investors with the necessary details, by making full disclosure of all aspects that affect the operations of an entity, including both financial and non-financial information, in a single report. Such information will enable investors to make a more informed assessment of the future prospects of the organisation in which they intend to invest (Singh et al., 2012). The purpose of this research effort, therefore, was to determine the relevance of integrated reporting to professional investors when making investment decisions, focusing specifically on JSE-listed construction companies. Grounded theory was used as a research design method. Grounded theory summarises data collected from empirical sources into categories. The data collected were based on the subjective perceptions of the participants in response to investigative interview questions. The researcher focused on a single context, namely an investment made by professional investors in JSE-listed construction companies within the Durban metropolitan in KZN. Non-probability, purposive sampling was used as the findings were not generalised to the entire population but were limited to the opinions and perceptions of professional investors in the Durban metropolitan area. The research effort resulted in valuable insight into how integrated reporting can be a useful decision-making tool for professional investors when undertaking investment in listed construction companies, in an attempt to attract investment in the sector. The researcher experienced a lack of responses from professional investors within the industry who were contacted for interviews. This lack of response could be considered to be a limitation in validating the outcome of the study. “Investors and integrated reporting” was identified as a theme that is material to the current state and potential future development of integrated reporting. Accordingly, this theme was used as a basis for this research effort that will enhance companies’ awareness of the benefits of compiling integrated reports as a tool to attract investors. This will assist in obtaining finance that can be used to develop and grow organisations.
- Full Text:
- Date Issued: 2017
The response of microalgal biomass and community composition to the chemical and physical dynamics of two Eastern Cape estuaries
- Authors: Cotiyane, Phumlile L
- Date: 2017
- Subjects: Estuarine plants -- South Africa -- Eastern Cape , Estuarine ecology -- South Africa -- Eastern Cape , Phytoplankton -- South Africa -- Eastern Cape , Algal blooms -- South Africa -- Eastern Cape , Algal blooms -- Monitoring-- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/4999 , vital:20751
- Description: Water quality characteristics of estuaries are influenced by both natural and anthropogenic activities. Estuaries situated in coastal urban areas are exposed to more perturbations than those in rural settings. This study determined the drivers of phytoplankton biomass and community composition in two Eastern Cape estuaries and evaluated the anthropogenic activities that influence the overall health of each estuary. The estuaries were sampled in summer and winter (2014, 2015). The water quality of the estuaries was determined by measuring the variability in physico-chemical parameters (salinity, temperature, dissolved oxygen and pH), nutrients, phytoplankton biomass and composition and faecal bacteria. Results show that both Mngazana and Nahoon are well oxygenated (~ 6.0 mg l-¹) and are saline systems (~ 35 ppt) due to low freshwater inputs into both estuaries. Mngazana Estuary exhibited low nutrient inputs along the length of the estuary including Creeks 1 and 2 with low chlorophyll a (4.0 ± 0.2 µg Chl-a r¹) being recorded during this study while Nahoon Estuary had an overall chlorophyll a of 3.5 ± 0.3 µg Chl-a r¹. The two estuaries were dominated by flagellates with phytoplankton blooms recorded seasonally. Possible eutrophic conditions were evident along the upper reaches of Nahoon indicated by nutrient accumulation and by the presence of cyanobacteria. This also this reflected the possible anthropogenic nutrient inputs originating from the Nahoon catchment despite the low freshwater inflow. The presence of faecal bacteria counts along both estuaries indicates the need for further investigation into the source of faecal contamination. The use of nutrient analyses and phytoplankton composition during this study enabled a clear description of the water characteristics of the investigated estuaries. Furthermore, the need for the adherence to freshwater flow requirements of estuaries to limit the dominance of marine waters was clearly illustrated. Urban runoff due to impervious surfaces increases nutrient inputs into estuaries while rural use of estuarine waters introduces contaminants into the system; coupled with low freshwater inputs and eutrophic conditions, the deterioration of estuarine water quality over time demonstrates the need for effective monitoring of these systems.
- Full Text:
- Date Issued: 2017
- Authors: Cotiyane, Phumlile L
- Date: 2017
- Subjects: Estuarine plants -- South Africa -- Eastern Cape , Estuarine ecology -- South Africa -- Eastern Cape , Phytoplankton -- South Africa -- Eastern Cape , Algal blooms -- South Africa -- Eastern Cape , Algal blooms -- Monitoring-- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/4999 , vital:20751
- Description: Water quality characteristics of estuaries are influenced by both natural and anthropogenic activities. Estuaries situated in coastal urban areas are exposed to more perturbations than those in rural settings. This study determined the drivers of phytoplankton biomass and community composition in two Eastern Cape estuaries and evaluated the anthropogenic activities that influence the overall health of each estuary. The estuaries were sampled in summer and winter (2014, 2015). The water quality of the estuaries was determined by measuring the variability in physico-chemical parameters (salinity, temperature, dissolved oxygen and pH), nutrients, phytoplankton biomass and composition and faecal bacteria. Results show that both Mngazana and Nahoon are well oxygenated (~ 6.0 mg l-¹) and are saline systems (~ 35 ppt) due to low freshwater inputs into both estuaries. Mngazana Estuary exhibited low nutrient inputs along the length of the estuary including Creeks 1 and 2 with low chlorophyll a (4.0 ± 0.2 µg Chl-a r¹) being recorded during this study while Nahoon Estuary had an overall chlorophyll a of 3.5 ± 0.3 µg Chl-a r¹. The two estuaries were dominated by flagellates with phytoplankton blooms recorded seasonally. Possible eutrophic conditions were evident along the upper reaches of Nahoon indicated by nutrient accumulation and by the presence of cyanobacteria. This also this reflected the possible anthropogenic nutrient inputs originating from the Nahoon catchment despite the low freshwater inflow. The presence of faecal bacteria counts along both estuaries indicates the need for further investigation into the source of faecal contamination. The use of nutrient analyses and phytoplankton composition during this study enabled a clear description of the water characteristics of the investigated estuaries. Furthermore, the need for the adherence to freshwater flow requirements of estuaries to limit the dominance of marine waters was clearly illustrated. Urban runoff due to impervious surfaces increases nutrient inputs into estuaries while rural use of estuarine waters introduces contaminants into the system; coupled with low freshwater inputs and eutrophic conditions, the deterioration of estuarine water quality over time demonstrates the need for effective monitoring of these systems.
- Full Text:
- Date Issued: 2017
The retirement funding adequacy of black South Africans
- Authors: Zeka, Bomikazi
- Date: 2017
- Subjects: Retirement income -- South Africa -- Case studies South Africa -- Finance Finance, Personal
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13338 , vital:27176
- Description: Despite the importance of retirement planning, many South Africans have been documented as reaching retirement age without adequate retirement funding. A vast amount of research has been conducted on how proper retirement planning can be beneficial for individuals; however, there has been a lack of attention given to researching the retirement planning of black individuals in South Africa. Thus, the primary objective of this study was to identify, investigate and empirically test which factors influence retirement planning, and which aspects of retirement planning influence the retirement funding adequacy of black individuals. After a comprehensive literature review was undertaken on the factors influencing the retirement planning and retirement funding adequacy of individuals, the following independent variables were identified as influencing the mediating variable (Aspects of retirement planning) and the dependent variable (Retirement funding adequacy) in this study: • Financial literacy; • The role of the financial planner; • Family support structure; and • Health status. These independent variables were selected to construct a hypothesised model and research hypotheses, as they have been identified as the prominent factors that influence the retirement planning of black South Africans. Furthermore, these independent variables were used in determining whether they have an influence on the Aspects of retirement planning (incorporating Retirement provisions, Retirement attitudes and Retirement intentions) and, ultimately, improve the Retirement funding adequacy of individuals. In order to establish the influence of the aspects of retirement planning on the retirement funding adequacy of individuals, an empirical investigation was undertaken. A measuring instrument, in the form of a questionnaire, was compiled from secondary literature sources. The respondents were identified though a mixed sampling approach, whereby stratified sampling and convenience sampling were used to attain 441 usable questionnaires that were subjected to statistical analyses. Descriptive statistics, in the form of frequency distributions, were used to summarise Section A and Section B of the measuring instrument. The validity and reliability of the measuring instrument were confirmed by means of exploratory factor analyses (EFA), and Cronbach’s alpha coefficients were also calculated for this purpose. As a result of conducting the EFA, two independent variables (Family support structure and Health status) loaded together, and the factor was renamed accordingly. From the EFA, the independent variables that emerged were The role of the financial planner, Family, health, and financial well-being, and Financial literacy. Furthermore, the EFA revealed that three mediating variables emerged from the mediating variable Aspects of retirement planning. These three mediating variables were consequently named Retirement intentions, Retirement attitudes, and Retirement provisions. There were no eliminated variables in this study. Based on the results of the EFA, some of the definitions of the variables were adapted. Consequently, the hypothesised model and its research hypotheses were adapted to reflect the results of the EFA. The results of the Cronbach’s alphas calculated reported that all the measuring scales used in the questionnaire of the study were reliable. Furthermore, descriptive statistics were also calculated to summarise the sample data, and Pearson’s product moment correlations were calculated to establish the correlations between all the variables used in this study. A multiple regression analysis was used to investigate the influence of the various independent variables on the mediating variables and the dependent variable. Furthermore, structural equation modelling (SEM) was used as the main statistical procedure to test for mediation in the study. SEM was also used to assess and confirm the results of the multiple regression analyses. Based on the results of the multiple regression analyses and SEM, the hypothesised relationships of the study were accepted or rejected. Additionally, the results of SEM revealed that the revised model of the study displayed acceptable model fit. To conclude the empirical investigation, t-tests and an analysis of variance (ANOVA) tests were performed to assess whether the respondents’ perceptions of the variables used in the study differed as a result of the respondents’ demographic information. Furthermore, to establish significant differences between individual mean scores, post-hoc Tukey tests were calculated, and practical significance was assessed by calculating Cohen’s d values. The main empirical results of the study found that statistically significant relationships exist between the independent variables The role of the financial planner and Family, health, and financial well-being, and the mediating variable Retirement intentions. Furthermore, a significant relationship was found between the independent variable Financial literacy and the mediating variable Retirement attitudes. Other significant relationships were present between all the independent variables The role of the financial planner, Family, health, and financial well-being and Financial literacy, and the mediating variable Retirement provisions. The study also established statistically significant relationships between the mediating variables Retirement attitudes and Retirement provisions and the dependent variable Retirement funding adequacy. Statistically significant relationships were also present between the independent variables Family, health, and financial well-being and Financial literacy and the dependent variable Retirement funding adequacy. This study has added to the limited amount of academic literature in the field of retirement planning in South Africa. Through the hypothesised model developed in this study, a significant contribution has been made towards investigating the factors that influence the retirement planning and retirement funding adequacy of black individuals residing in South Africa. This study presents recommendations to black individuals on practical strategies that could help to improve their retirement planning and retirement funding adequacy. Furthermore, suggestions are presented to financial planners and financial institutions, in order to assist black individuals or potential clients to improve their retirement planning and to help ensure that individuals are financially independent when they reach retirement age. It is recommended that financial institutions provide financial products/services that will cater to black South Africans.
- Full Text:
- Date Issued: 2017
- Authors: Zeka, Bomikazi
- Date: 2017
- Subjects: Retirement income -- South Africa -- Case studies South Africa -- Finance Finance, Personal
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13338 , vital:27176
- Description: Despite the importance of retirement planning, many South Africans have been documented as reaching retirement age without adequate retirement funding. A vast amount of research has been conducted on how proper retirement planning can be beneficial for individuals; however, there has been a lack of attention given to researching the retirement planning of black individuals in South Africa. Thus, the primary objective of this study was to identify, investigate and empirically test which factors influence retirement planning, and which aspects of retirement planning influence the retirement funding adequacy of black individuals. After a comprehensive literature review was undertaken on the factors influencing the retirement planning and retirement funding adequacy of individuals, the following independent variables were identified as influencing the mediating variable (Aspects of retirement planning) and the dependent variable (Retirement funding adequacy) in this study: • Financial literacy; • The role of the financial planner; • Family support structure; and • Health status. These independent variables were selected to construct a hypothesised model and research hypotheses, as they have been identified as the prominent factors that influence the retirement planning of black South Africans. Furthermore, these independent variables were used in determining whether they have an influence on the Aspects of retirement planning (incorporating Retirement provisions, Retirement attitudes and Retirement intentions) and, ultimately, improve the Retirement funding adequacy of individuals. In order to establish the influence of the aspects of retirement planning on the retirement funding adequacy of individuals, an empirical investigation was undertaken. A measuring instrument, in the form of a questionnaire, was compiled from secondary literature sources. The respondents were identified though a mixed sampling approach, whereby stratified sampling and convenience sampling were used to attain 441 usable questionnaires that were subjected to statistical analyses. Descriptive statistics, in the form of frequency distributions, were used to summarise Section A and Section B of the measuring instrument. The validity and reliability of the measuring instrument were confirmed by means of exploratory factor analyses (EFA), and Cronbach’s alpha coefficients were also calculated for this purpose. As a result of conducting the EFA, two independent variables (Family support structure and Health status) loaded together, and the factor was renamed accordingly. From the EFA, the independent variables that emerged were The role of the financial planner, Family, health, and financial well-being, and Financial literacy. Furthermore, the EFA revealed that three mediating variables emerged from the mediating variable Aspects of retirement planning. These three mediating variables were consequently named Retirement intentions, Retirement attitudes, and Retirement provisions. There were no eliminated variables in this study. Based on the results of the EFA, some of the definitions of the variables were adapted. Consequently, the hypothesised model and its research hypotheses were adapted to reflect the results of the EFA. The results of the Cronbach’s alphas calculated reported that all the measuring scales used in the questionnaire of the study were reliable. Furthermore, descriptive statistics were also calculated to summarise the sample data, and Pearson’s product moment correlations were calculated to establish the correlations between all the variables used in this study. A multiple regression analysis was used to investigate the influence of the various independent variables on the mediating variables and the dependent variable. Furthermore, structural equation modelling (SEM) was used as the main statistical procedure to test for mediation in the study. SEM was also used to assess and confirm the results of the multiple regression analyses. Based on the results of the multiple regression analyses and SEM, the hypothesised relationships of the study were accepted or rejected. Additionally, the results of SEM revealed that the revised model of the study displayed acceptable model fit. To conclude the empirical investigation, t-tests and an analysis of variance (ANOVA) tests were performed to assess whether the respondents’ perceptions of the variables used in the study differed as a result of the respondents’ demographic information. Furthermore, to establish significant differences between individual mean scores, post-hoc Tukey tests were calculated, and practical significance was assessed by calculating Cohen’s d values. The main empirical results of the study found that statistically significant relationships exist between the independent variables The role of the financial planner and Family, health, and financial well-being, and the mediating variable Retirement intentions. Furthermore, a significant relationship was found between the independent variable Financial literacy and the mediating variable Retirement attitudes. Other significant relationships were present between all the independent variables The role of the financial planner, Family, health, and financial well-being and Financial literacy, and the mediating variable Retirement provisions. The study also established statistically significant relationships between the mediating variables Retirement attitudes and Retirement provisions and the dependent variable Retirement funding adequacy. Statistically significant relationships were also present between the independent variables Family, health, and financial well-being and Financial literacy and the dependent variable Retirement funding adequacy. This study has added to the limited amount of academic literature in the field of retirement planning in South Africa. Through the hypothesised model developed in this study, a significant contribution has been made towards investigating the factors that influence the retirement planning and retirement funding adequacy of black individuals residing in South Africa. This study presents recommendations to black individuals on practical strategies that could help to improve their retirement planning and retirement funding adequacy. Furthermore, suggestions are presented to financial planners and financial institutions, in order to assist black individuals or potential clients to improve their retirement planning and to help ensure that individuals are financially independent when they reach retirement age. It is recommended that financial institutions provide financial products/services that will cater to black South Africans.
- Full Text:
- Date Issued: 2017
The Rey Auditory Verbal Learning Test : normative data for the Xhosa-speaking population and analysis of the influence of the quality of education
- Authors: Nyangwa, Unathi
- Date: 2017
- Subjects: Educational tests and measurements Neuropsychological tests Verbal learning -- Testing
- Language: English
- Type: Thesis , Masters , MSoc
- Identifier: http://hdl.handle.net/10353/6270 , vital:29534
- Description: Objective. The aim of this study was to develop and establish norms for the Rey Auditory Verbal Learning Test (RAVLT) for Xhosa speaking adults with a grade 11 or 12 qualification obtained from a previously disadvantaged educational background in the Eastern Cape. Method. The sampleconsisted of a non-clinical group of South African Eastern Cape Xhosa speaking adults (N = 40), aged 19-40, with Grade 11 or 12 level of education received in former Department of Education and Training (DET) schools. Independent t-test analyses were used to compare test performance ofmale and female research subjects; to compare young adults versus older adult age categories and to compare performance between rural and urban research subjects. In addition, differences between the SA RAVLT norms imitative from this study compared to the Australian standardisation on the young adult category was measured. Results. The findings revealed no statistical significant influence of age; sex or rural and urban schooling among the disadvantaged population of the Eastern Cape on RAVLT performance. Additionally, differences on test performance between research-subjects from South Africa compared to Australian research subjects was evident with Australian research subjects performing better on all the sub-components of the RAVLT measure. Conclusions. It is concluded that clinicians will be able to use the RAVLT with more confidence with this educationally disadvantaged Xhosa speaking population. These RAVLT normative data should not be generalised to other languages; other race groups, or other age categories of individuals other than the ones represented in this study.
- Full Text:
- Date Issued: 2017
- Authors: Nyangwa, Unathi
- Date: 2017
- Subjects: Educational tests and measurements Neuropsychological tests Verbal learning -- Testing
- Language: English
- Type: Thesis , Masters , MSoc
- Identifier: http://hdl.handle.net/10353/6270 , vital:29534
- Description: Objective. The aim of this study was to develop and establish norms for the Rey Auditory Verbal Learning Test (RAVLT) for Xhosa speaking adults with a grade 11 or 12 qualification obtained from a previously disadvantaged educational background in the Eastern Cape. Method. The sampleconsisted of a non-clinical group of South African Eastern Cape Xhosa speaking adults (N = 40), aged 19-40, with Grade 11 or 12 level of education received in former Department of Education and Training (DET) schools. Independent t-test analyses were used to compare test performance ofmale and female research subjects; to compare young adults versus older adult age categories and to compare performance between rural and urban research subjects. In addition, differences between the SA RAVLT norms imitative from this study compared to the Australian standardisation on the young adult category was measured. Results. The findings revealed no statistical significant influence of age; sex or rural and urban schooling among the disadvantaged population of the Eastern Cape on RAVLT performance. Additionally, differences on test performance between research-subjects from South Africa compared to Australian research subjects was evident with Australian research subjects performing better on all the sub-components of the RAVLT measure. Conclusions. It is concluded that clinicians will be able to use the RAVLT with more confidence with this educationally disadvantaged Xhosa speaking population. These RAVLT normative data should not be generalised to other languages; other race groups, or other age categories of individuals other than the ones represented in this study.
- Full Text:
- Date Issued: 2017
The right to engage in collective bargaining
- Authors: Oliphant, Lukhanyo Shane
- Date: 2017
- Subjects: Collective bargaining -- South Africa -- Eastern Cape Labor laws and legislation -- South Africa , Industrial relations -- South Africa Employee rights -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/19463 , vital:28881
- Description: The Labour Relations Act 66 of 1995 (LRA) was formulated by consensus from Government, Labour and Business. The advent of the new democratic dispensation brought with it the need to bring reforms to the country’s repressive labour laws, which were the hallmarks of the former apartheid regime. The new democratic dispensation’s priority was to ensure that the laws governing the employment relationship were again in line, with the International Labour Organization’s requirements (ILO). The consolidation of the country’s labour laws became critical for the new democratic dispensation because it became imperative that labour laws, once and for all became inclusive of all South Africa’s working force. During this post democratic period South Africa has been able to bring this consolidation to our regulatory framework through democratizing labour relations. This has meant that all organized workers for the first time after 1995, could have access to collective bargaining. South Africa has also enjoyed a period of relative labour stability during this period but only until recently, has the institution of collective bargaining been under the severest attack. This contestation in this labour regime is about the constitutional right to engage in collective bargaining. It has become of paramount importance to understand the meaning of this right to engage in collective bargaining, how far does this right extend to organized employees and most importantly what are now the impediments to the realization of this right? This is a broad and a very important topic in our labour law jurisprudence. The rationale for this treatise is to articulate the right to engage in collective bargaining, amid recent developments. At the same time to probe whether or not a justiciable duty to bargain in good faith (legally enforceable duty), should be reintroduced in our collective bargaining framework. This would be an option in reestablishing this institution in the face of insurmountable challenges, particularly as far as managing the conduct of bargaining parties during the collective bargaining process. The LRA does not envision such a legally enforceable duty to bargain in our labour relations framework, preferring rather apolicy based on voluntarism. The LRA has instead created a legally recognized framework were bargaining parties, determine their own collective process, without undue interference from the state and the courts. This has been the position since the inception of the new democratic order.Times have changed constitutional challenges have been mounting against provisions of the LRA, which have been deemed by some as unconstitutional. This is reference to the inaccessibility of the collective bargaining process; relating directly to the right to engage in collective bargaining.The disjuncture between the Constitution and the enabling legislation the LRA will also be scrutinized, as the result has been confusion regarding the meaning and the application of this constitutional right to engage in collective bargaining.
- Full Text:
- Date Issued: 2017
- Authors: Oliphant, Lukhanyo Shane
- Date: 2017
- Subjects: Collective bargaining -- South Africa -- Eastern Cape Labor laws and legislation -- South Africa , Industrial relations -- South Africa Employee rights -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/19463 , vital:28881
- Description: The Labour Relations Act 66 of 1995 (LRA) was formulated by consensus from Government, Labour and Business. The advent of the new democratic dispensation brought with it the need to bring reforms to the country’s repressive labour laws, which were the hallmarks of the former apartheid regime. The new democratic dispensation’s priority was to ensure that the laws governing the employment relationship were again in line, with the International Labour Organization’s requirements (ILO). The consolidation of the country’s labour laws became critical for the new democratic dispensation because it became imperative that labour laws, once and for all became inclusive of all South Africa’s working force. During this post democratic period South Africa has been able to bring this consolidation to our regulatory framework through democratizing labour relations. This has meant that all organized workers for the first time after 1995, could have access to collective bargaining. South Africa has also enjoyed a period of relative labour stability during this period but only until recently, has the institution of collective bargaining been under the severest attack. This contestation in this labour regime is about the constitutional right to engage in collective bargaining. It has become of paramount importance to understand the meaning of this right to engage in collective bargaining, how far does this right extend to organized employees and most importantly what are now the impediments to the realization of this right? This is a broad and a very important topic in our labour law jurisprudence. The rationale for this treatise is to articulate the right to engage in collective bargaining, amid recent developments. At the same time to probe whether or not a justiciable duty to bargain in good faith (legally enforceable duty), should be reintroduced in our collective bargaining framework. This would be an option in reestablishing this institution in the face of insurmountable challenges, particularly as far as managing the conduct of bargaining parties during the collective bargaining process. The LRA does not envision such a legally enforceable duty to bargain in our labour relations framework, preferring rather apolicy based on voluntarism. The LRA has instead created a legally recognized framework were bargaining parties, determine their own collective process, without undue interference from the state and the courts. This has been the position since the inception of the new democratic order.Times have changed constitutional challenges have been mounting against provisions of the LRA, which have been deemed by some as unconstitutional. This is reference to the inaccessibility of the collective bargaining process; relating directly to the right to engage in collective bargaining.The disjuncture between the Constitution and the enabling legislation the LRA will also be scrutinized, as the result has been confusion regarding the meaning and the application of this constitutional right to engage in collective bargaining.
- Full Text:
- Date Issued: 2017
The risk of borrowed capital for commercial, industrial and residential property developments
- Authors: Loock, Morne
- Date: 2017
- Subjects: Commercial buildings -- Finance Industrial sites -- Finance , Real estate developers -- South Africa Financial institutions -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/18288 , vital:28615
- Description: Most property development firms who invest in property will need to raise some extra financial support. Unforeseen or unexpected expenses can arise at any point in time during the development process. Calculated decisions should be taken with regards to the financial circumstances for any property development project. Decisions should be taken not only for the present but for the future as well. It is therefore important to understand the market and the current economic conditions before applying for capital to fund a property development project. There several types of finance available to fund property development, these include long term borrowing, short term borrowing, construction loans property development investment trust, second mortgages. There is risk to all of the aforementioned finance available.
- Full Text:
- Date Issued: 2017
- Authors: Loock, Morne
- Date: 2017
- Subjects: Commercial buildings -- Finance Industrial sites -- Finance , Real estate developers -- South Africa Financial institutions -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/18288 , vital:28615
- Description: Most property development firms who invest in property will need to raise some extra financial support. Unforeseen or unexpected expenses can arise at any point in time during the development process. Calculated decisions should be taken with regards to the financial circumstances for any property development project. Decisions should be taken not only for the present but for the future as well. It is therefore important to understand the market and the current economic conditions before applying for capital to fund a property development project. There several types of finance available to fund property development, these include long term borrowing, short term borrowing, construction loans property development investment trust, second mortgages. There is risk to all of the aforementioned finance available.
- Full Text:
- Date Issued: 2017
The role of African leadership values in achieving employee engagement in firms
- Authors: Yoyo, Vuyisa
- Date: 2017
- Subjects: Leadership -- Africa , Management -- Moral and ethical aspects Employee motivation Business ethics -- Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/13392 , vital:27181
- Description: Firms have been largely characterised by competition and this necessitates that organisations leverage on their own competitive advantage in order to stay relevant to their customers. This is applicable to organisations whether they sell products or render services. Employees become key in assisting organisations to ensure that they deliver quality services or products to these customers, as they are mostly the ones that liaise with these customers. Employee engagement becomes an important factor that needs to be understood together with the leadership values that can be utilised to increase employee engagement. Understanding the role of leadership values in achieving employee engagement is essential as this will assist management to practise and encourage the implementation of these values in their organisations. The aim of this study to assist organisations to improve employee engagement by investigating the leadership values that influence the increase in employee engagement. This study is specifically looking at investigating the role that African Values in Leadership (AVL), as measured by communalism, cooperativeness, selflessness and collectivism, play in the achievement of employee engagement in firms. An empirical study, consisting of a mail survey was conducted amongst 109 employees of the State Owned Enterprises (SOEs) in the Eastern Cape Province. The purpose of the study was to investigate the extent and leadership determinants of employee engagement in the SOEs. The key findings indicated that AVL played a vital role in achieving employee engagement. Important values that were found to be significant in increasing employee engagement were selflessness, collectivism and cooperativeness. Furthermore recommendations were made to management to ensure that they encourage employees to practise AVL and also lead by examples through modelling these values to foster employee engagement in SOEs.
- Full Text:
- Date Issued: 2017
- Authors: Yoyo, Vuyisa
- Date: 2017
- Subjects: Leadership -- Africa , Management -- Moral and ethical aspects Employee motivation Business ethics -- Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/13392 , vital:27181
- Description: Firms have been largely characterised by competition and this necessitates that organisations leverage on their own competitive advantage in order to stay relevant to their customers. This is applicable to organisations whether they sell products or render services. Employees become key in assisting organisations to ensure that they deliver quality services or products to these customers, as they are mostly the ones that liaise with these customers. Employee engagement becomes an important factor that needs to be understood together with the leadership values that can be utilised to increase employee engagement. Understanding the role of leadership values in achieving employee engagement is essential as this will assist management to practise and encourage the implementation of these values in their organisations. The aim of this study to assist organisations to improve employee engagement by investigating the leadership values that influence the increase in employee engagement. This study is specifically looking at investigating the role that African Values in Leadership (AVL), as measured by communalism, cooperativeness, selflessness and collectivism, play in the achievement of employee engagement in firms. An empirical study, consisting of a mail survey was conducted amongst 109 employees of the State Owned Enterprises (SOEs) in the Eastern Cape Province. The purpose of the study was to investigate the extent and leadership determinants of employee engagement in the SOEs. The key findings indicated that AVL played a vital role in achieving employee engagement. Important values that were found to be significant in increasing employee engagement were selflessness, collectivism and cooperativeness. Furthermore recommendations were made to management to ensure that they encourage employees to practise AVL and also lead by examples through modelling these values to foster employee engagement in SOEs.
- Full Text:
- Date Issued: 2017