Magister Commercii (Industrial Psychology) - MCom(IPS) / Psychological capital (PsyCap), the four dimensions of PsyCap and Perceived Wellness are viewed as positive constructs. Research indicated these positive constructs has a beneficial or positive effect on the organisation's financial performance.. Furthermore, health and wellness awareness is lacking especially in the production-driven manufacturing industry where the profit motive is of paramount importance. The research study used a cross-sectional design, measuring Psychological capital and Perceived wellness using questionnaires in the form of the Psychological Capital Questionnaire (PCQ) and the Perceived Wellness Survey (PWS), respectively. These questionnaires are self-report measures, which were distributed to a sample of employees from the manufacturing industry (n = 160) in the Western Cape. Various studies both locally and abroad confirmed that the respective measures are both valid and reliable, However, the applicability in South African organisations requires further exploration.The present study aimed to determine what effect the factors of psychological capital had on the wellness of employees. The relationship between psychological capital and its effect on employees' wellness was assessed using Pearson correlation, Analysis of variance and Multiple regression analysis. Based on the findings, there was no significant relationshipfound between psychological capital and the wellness amongst the sample employees in the manufacturing industry. This is however contradictory to what studies found researching similar constructs.

Magister Commercii (Industrial Psychology) - MCom(IPS) / The correctional facility, and in particular the job of the correctional officer, remain a unique field of study, as there has not been much research done on the population other than stress-related studies. Although the correctional environment is one of the most dangerous and volatile working environments, there is still a number of correctional officers who remain motivated in their role until the day they retire. Many studies conducted on correctional officers, focused on the negativity associated with the role, resulting in minimal positively focused research. With the recent development in the field of positive psychology and the dimensions of psychological capital it is believed that human resources and psychological strengths assist with improving an employee‟s performance. At present psychological capital is seen as an important concept in helping employees cope with their working environments, resulting in the success of the organisation. Research has also shown a link between an individual‟s psychological capital and their level of work engagement. Having correctional officers being positively engaged in their workplace, will firstly result in the successful operation of correctional facilities and secondly it will allow the department of correctional services to achieve their vision and mission in protecting society from harmful individuals and rehabilitating the inmates to successfully integrate into society again. Data for this present study was collected through a biographical questionnaire, the Psychological Capital Questionnaire (PCQ) and the work and well-being questionnaire (UWES-17). A convenience sample was utilized, with 122 correctional officers completing the questionnaires. The data was then analyzed using a statistical package for the social sciences (SPSS). This study found that psychological capital does influence work engagement amongst the sample of correctional officers, specifically the psychological capital dimension hope influencing the work engagement dimension vigour. Furthermore optimism explained the greatest proportion of the variance in work engagement. Recommendations for the organisation and future research were proposed.

Magister Commercii (Industrial Psychology) - MCom(IPS) / Working students encounter challenges and responsibilities at university and work. In attempting to study the books and chapters assigned, meet assignment deadlines, take part in extracurricular activities and function at work, working students may be overwhelmed sensing inadequate time to complete all their responsibilities. These may lead to certain negative outcomes for the working student, such as languishing, poor grades, taking longer than the expected time to complete studies or, in the worse scenario, quitting their studies. The primary aim of this study was to examine and understand the influence of non-cognitive factors (including PsyCap, time management, and grit) on flourishing and the working students’ intention to quit employing correlational and hierarchical regression analysis.

<p>The current research aims to identify the variables that influence turnover intentions. In particular, this research explored the concept of turnover intentions by investigating the mediating effects of job satisfaction and psychological capital amongst a sample of 70 employees involved in the tourism industry. The study highlights that employees within the tourism industry within the Western Cape were the most satisfied with work content, and the least satisfied with leadership / supervision. The results emanating from the current study indicate that there is a strong, inverse relationship between job satisfaction and turnover intention amongst tourism employees in the Western Cape. Furthermore, the study revealed that a statistically significant, inverse relationship exists between psychological capital and turnover intention. Multiple regression analysis revealed these variables significantly explained the variance in turnover intention.</p>

<p>The current research aims to identify the variables that influence turnover intentions. In particular, this research explored the concept of turnover intentions by investigating the mediating effects of job satisfaction and psychological capital amongst a sample of 70 employees involved in the tourism industry. The study highlights that employees within the tourism industry within the Western Cape were the most satisfied with work content, and the least satisfied with leadership / supervision. The results emanating from the current study indicate that there is a strong, inverse relationship between job satisfaction and turnover intention amongst tourism employees in the Western Cape. Furthermore, the study revealed that a statistically significant, inverse relationship exists between psychological capital and turnover intention. Multiple regression analysis revealed these variables significantly explained the variance in turnover intention.</p>

Philosophiae Doctor - PhD / The present study provided insight into authentic leadership, psychological capital and exemplary followership behaviour as antecedents of work engagement of employees. A quantitative, cross-sectional survey design was utilised, using a composite electronic questionnaire. Data was gathered by using a purposive sample of managers in a national South African healthcare industry organisation (N = 647). The portability of the measurement instruments to a South African context were validated through confirmatory and exploratory factor analysis. The psychological capital and authentic leadership measures retained its original factor structure and items, whilst the work engagement and followership measures were adapted to improve the internal reliability and construct validity of the instrument for the healthcare industry sample. The higher-order factor structure of psychological capital was also confirmed

Magister Commercii - MCom / The current research aims to identify the variables that influence turnover intentions. In particular, this research explored the concept of turnover intentions by investigating the mediating effects of job satisfaction and psychological capital amongst a sample of 70 employees involved in the tourism industry. The study highlights that employees within the tourism industry within the Western Cape were the most satisfied with work content, and the least satisfied with leadership / supervision. The results emanating from the current study indicate that there is a strong, inverse relationship between job satisfaction and turnover intention amongst tourism employees in the Western Cape. Furthermore, the study revealed that a statistically significant, inverse relationship exists between psychological capital and turnover intention. Multiple regression analysis revealed these variables significantly explained the variance in turnover intention. / South Africa

The performance of state-owned enterprises in Namibia has been in the spotlight for many years, resulting in the Government of the Republic of Namibia to introduce interventions and strategies to address and improve this performance. The poor performance of state-owned enterprises has been studied in terms of financial aspects with less attention, however, on human resources as a key success factor in contributing to performance. Studying performance in terms of the human resources is an important area for research and intervention. The Government introduced several measures to ensure the efficient governance and monitoring of state-owned enterprises and to ensure that they are performing to the satisfaction and expectations of the stakeholder. These measures included the introduction of the State-Owned Enterprises Act (Act 2 of 2006) of Namibia, as well as governance structures to ensure that the performance of state-owned enterprises is properly maximised. Despite these efforts by the Government to regulate state-owned enterprises with the intention to improve performance, to date the poor performance of state-owned enterprises is still a topical issue in Namibia. Almost a decade after the promulgation of the State-Owned Enterprises Act, in 2006, the government is still financially bailing out a number of the state-owned enterprises. State-owned enterprises need to take a positive approach that recognise and leverage human resources for contribution to sustainable growth, competitive advantage and performance. Positively oriented high-performance work practices are conceptualised within the context of positive organisational behaviour. Positive organisational behaviour as characterised in the form of psychological capital, with antecedents such as authentic leadership and supportive organisational climate and employee outcomes such as job satisfaction, intention to leave, engagement in the Namibian state-owned enterprises context are the main focus of this study. The study aimed to assess the relationship between psychological capital, authentic leadership, supportive organisational climate, job satisfaction, intention to leave, employee engagement and performance for employees in state-owned enterprises in Namibia. A cross-sectional survey design was used to gather data regarding all these constructs as experienced by employees. A convenience sample (N = 452) of employees from 20 state-owned enterprises participated in the study. The measuring instruments used were the Psychological Capital Questionnaire, Performance-related Attitudinal Questionnaire, Job Satisfaction Scale, Turnover Intention Scale, Engagement Scale, Authentic Leadership Questionnaire, Supportive Organisational Climate Questionnaire and a biographical questionnaire. The results of study 1 showed that authentic leadership was positively associated with psychological capital (i.e. experiences of hope, optimism, self-efficacy and resilience) and job satisfaction. Authentic leadership affected job satisfaction indirectly via psychological capital. Psychological capital had a medium to large indirect effect on employees’ intentions to leave. The findings suggest that authentic leadership and psychological capital explain job satisfaction and retention of employees in state-owned enterprises. Study 2 showed that authentic leadership and psychological capital predicted employee engagement. A supportive organisational climate was related to employee engagement on individual level, but only if authentic leadership and psychological capital were not included in the model. Psychological capital mediated the relation between authentic leadership and employee engagement on an individual level in state owned enterprises. The results of study 3 showed that authentic leadership and a supportive organisational climate had a positive impact on psychological capital. Psychological capital predicted job performance on an individual level. Psychological capital was not associated with organisational performance. Recommendations for interventions to promote psychological capital, its antecedents and outcomes were made.

The performance of state-owned enterprises in Namibia has been in the spotlight for many years, resulting in the Government of the Republic of Namibia to introduce interventions and strategies to address and improve this performance. The poor performance of state-owned enterprises has been studied in terms of financial aspects with less attention, however, on human resources as a key success factor in contributing to performance. Studying performance in terms of the human resources is an important area for research and intervention. The Government introduced several measures to ensure the efficient governance and monitoring of state-owned enterprises and to ensure that they are performing to the satisfaction and expectations of the stakeholder. These measures included the introduction of the State-Owned Enterprises Act (Act 2 of 2006) of Namibia, as well as governance structures to ensure that the performance of state-owned enterprises is properly maximised. Despite these efforts by the Government to regulate state-owned enterprises with the intention to improve performance, to date the poor performance of state-owned enterprises is still a topical issue in Namibia. Almost a decade after the promulgation of the State-Owned Enterprises Act, in 2006, the government is still financially bailing out a number of the state-owned enterprises. State-owned enterprises need to take a positive approach that recognise and leverage human resources for contribution to sustainable growth, competitive advantage and performance. Positively oriented high-performance work practices are conceptualised within the context of positive organisational behaviour. Positive organisational behaviour as characterised in the form of psychological capital, with antecedents such as authentic leadership and supportive organisational climate and employee outcomes such as job satisfaction, intention to leave, engagement in the Namibian state-owned enterprises context are the main focus of this study. The study aimed to assess the relationship between psychological capital, authentic leadership, supportive organisational climate, job satisfaction, intention to leave, employee engagement and performance for employees in state-owned enterprises in Namibia. A cross-sectional survey design was used to gather data regarding all these constructs as experienced by employees. A convenience sample (N = 452) of employees from 20 state-owned enterprises participated in the study. The measuring instruments used were the Psychological Capital Questionnaire, Performance-related Attitudinal Questionnaire, Job Satisfaction Scale, Turnover Intention Scale, Engagement Scale, Authentic Leadership Questionnaire, Supportive Organisational Climate Questionnaire and a biographical questionnaire. The results of study 1 showed that authentic leadership was positively associated with psychological capital (i.e. experiences of hope, optimism, self-efficacy and resilience) and job satisfaction. Authentic leadership affected job satisfaction indirectly via psychological capital. Psychological capital had a medium to large indirect effect on employees’ intentions to leave. The findings suggest that authentic leadership and psychological capital explain job satisfaction and retention of employees in state-owned enterprises. Study 2 showed that authentic leadership and psychological capital predicted employee engagement. A supportive organisational climate was related to employee engagement on individual level, but only if authentic leadership and psychological capital were not included in the model. Psychological capital mediated the relation between authentic leadership and employee engagement on an individual level in state owned enterprises. The results of study 3 showed that authentic leadership and a supportive organisational climate had a positive impact on psychological capital. Psychological capital predicted job performance on an individual level. Psychological capital was not associated with organisational performance. Recommendations for interventions to promote psychological capital, its antecedents and outcomes were made.

Businesses are operating in extremely turbulent and dynamic environments – globally and nationally – and have to adapt to ever–increasing changing circumstances, as well as cope with severe pressure to increase profit margins in an attempt to ensure their economic survival. Adding to this challenge is the changing employment relationship characterised by diversity, complexity and high levels of work stress which contribute to poor physical and mental health and employee disengagement. Individuals are strongly influenced by their work environments, and the well–being of employees is therefore critical as it relates directly to work performance. Positive Organisational Behaviour (POB) emerges within the framework of the Positive Psychology movement. POB takes Positive Psychology to the work environment as it studies and applies positively orientated human resource strengths and psychological capabilities that can be measured, developed and effectively managed. The general objective of this research was to conceptualise the components of Positive Organisational Behaviour (POB) (hope, optimism, self–efficacy, and resilience) from the literature and establish the reliability of established international psychometric measures in a South African sample. Additionally, the relationship between POB and other work–related phenomena, such as job satisfaction and turnover intention, work stress and engagement are also of interest. Various research designs were employed to obtain the necessary data. First, a cross–sectional survey design was used to obtain a sample from the study population at a particular point in time. Data was gathered from all employees in a specific business unit in a chemical factory. In addition to the cross–sectional design, a one–group pre–test post–test design was also utilised to evaluate the effects of a self–development programme on POB. This design also allowed for the investigation of the role of POB in the link between organisational stress and employee health. Finally it was possible iv to test the cross–lagged effects between measurements of POB and Engagement, and investigate causality. The following measuring instruments were used in attaining the objectives of the empirical study, namely a biographical questionnaire, the Dispositional Hope Scale, Life Orientation Test–Revised (LOT–R), Self–Efficacy Scale, Ego–Resiliency Scale, Lack of Role Clarity, Role Conflict, Quantitative and Qualitative Role Overload, Job Satisfaction, Turnover Intention, Quantitative and Qualitative Job Insecurity, Neuroticism, General Health Questionnaire (GHQ) and the Utrecht Work Engagement Scale (UWES). The SPSS Programme was used to carry out statistical analysis to describe the participants in terms of demographic characteristics, investigate the reliability and validity of the measuring instruments, and reveal the nature and relationship of the variables in terms of descriptive statistics, analysis of variance, correlation coefficients and multiple regression analysis. The Amos Programme was used to carry out structural equation modelling. Exploratory and Confirmatory factor analysis established the validity of each of the four scales (hope, optimism, self–efficacy and resilience) that constitute POB and showed that only one factor explains the variance in the data, and that the individual scales relate positively to POB. The study provides support for the core POB construct in a heterogeneous South African sample and provides a new instrument for its measurement. Results confirmed a negative relationship between job satisfaction and turnover intention over time. No relationship between POB, job satisfaction and turnover intention could be found in this research. The only significant contributor to participants? turnover intention over time was their baseline levels of turnover intention and their job satisfaction at both baseline and at the second measurement. The moderating role of POB in the relationship between turnover intention and job satisfaction was also not supported. No evidence could however be found that the training programme had a significant contribution to increase job satisfaction and POB with the subsequent lower levels of turnover intention. Results indicated that only the job stressors, quantitative and qualitative job insecurity and the lack of role clarity hold predictive value with regard to POB (T1) and general health. It could also be established that POB (T1) acts as a partial mediator between v job stressors and general health. The negative effect of job stressors can therefore be minimised in the presence of POB. A positive correlation between the stress factors (lack of role clarity, role conflict, role overload and job insecurity), neuroticism and general health is evident from the results of this research. Results also confirmed a positive relationship between the aggregate engagement and POB scores, as well as the positive relationship between the total POB and engagement score. Given the positive nature of all the constructs measured, the inter–correlations were significant at both Time 1 and 2. Results revealed that POB at Time 1 did not predict engagement at Time 2. Strong evidence was found, however, that engagement at Time 1 predicted POB at Time 2. This finding is in line with research which suggests that engagement can facilitate the mobilisation of job and personal resources. In closing, recommendations for the participating organisation and future research were made. / Thesis (Ph.D. (Industrial Psychology))--North-West University, Potchefstroom Campus, 2012.