Organisations across the world are faced with the same challenges of how to get employees to be totally immersed in their role at work. People occupy roles at work. There is no sense in engaging employees if management is not going to invest in the effort of placing these employees in appropriate roles and supporting them to be engaged in their work. There are generalised states that employees occupy: people are to some degree job involved, committed to organisations, or alienated at work in the form of self-estrangement. These concepts suggest that employees can use varying degrees of themselves, physically, cognitively and emotionally, in the roles they perform. The primary objective of this research was to explore the three psychological processes, meaningfulness, safety and availability to be determinants of work engagement. Another objective was also to explore the influence of the antecedent conditions, namely work role fit, co-worker relations, supervisor relations, co-worker norms, self-consciousness and resources on work engagement. The study also investigated whether the psychological processes mediate the relationships between antecedent conditions and work engagement. A survey design was used to reach the research objectives. The specific design used was the cross-sectional design. Employees across all levels (N=165)i n a chemical industry in the Vaal Triangle were targeted for this research. Four standardised questionnaires were used in the empirical study, namely the Psychological Processes Questionnaire, Antecedent Conditions Questionnaire, Work Engagement Questionnaire as well as a Biographical Questionnaire. Multiple regression analyses showed that psychological meaningfulness mediated the relationship between work role fit and work engagement. A total of 32% of the variance in psychological meaningfulness was predicted by work role fit. Psychological meaningfulness predicted 29% of the variance in work engagement. Psychological availability mediated the relationship between available resources and work engagement. The analysis indicated that 11% of the variance in engagement was predicted by resources. Psychological availability predicted 3 1 % of the variance in engagement. Recommendations for future research were made. / Thesis (M.A. (Industrial Psychology))--North-West University, Potchefstroom Campus, 2007.

Organisations across the world are faced with the same challenges of how to get employees to be totally immersed in their role at work. People occupy roles at work. There is no sense in engaging employees if management is not going to invest in the effort of placing these employees in appropriate roles and supporting them to be engaged in their work. There are generalised states that employees occupy: people are to some degree job involved, committed to organisations, or alienated at work in the form of self-estrangement. These concepts suggest that employees can use varying degrees of themselves, physically, cognitively and emotionally, in the roles they perform. The primary objective of this research was to explore the three psychological processes, meaningfulness, safety and availability to be determinants of work engagement. Another objective was also to explore the influence of the antecedent conditions, namely work role fit, co-worker relations, supervisor relations, co-worker norms, self-consciousness and resources on work engagement. The study also investigated whether the psychological processes mediate the relationships between antecedent conditions and work engagement. A survey design was used to reach the research objectives. The specific design used was the cross-sectional design. Employees across all levels (N=165)i n a chemical industry in the Vaal Triangle were targeted for this research. Four standardised questionnaires were used in the empirical study, namely the Psychological Processes Questionnaire, Antecedent Conditions Questionnaire, Work Engagement Questionnaire as well as a Biographical Questionnaire. Multiple regression analyses showed that psychological meaningfulness mediated the relationship between work role fit and work engagement. A total of 32% of the variance in psychological meaningfulness was predicted by work role fit. Psychological meaningfulness predicted 29% of the variance in work engagement. Psychological availability mediated the relationship between available resources and work engagement. The analysis indicated that 11% of the variance in engagement was predicted by resources. Psychological availability predicted 3 1 % of the variance in engagement. Recommendations for future research were made. / Thesis (M.A. (Industrial Psychology))--North-West University, Potchefstroom Campus, 2007.

It is important that organisations are aware of factors that might affect the levels of well-being of employees, as employees are instrumental to the achievement of organisational goals. Well-being of employees can be conceptualised in terms of burnout and engagement. Studies have shown that different factors contribute to the employee experience of burnout and engagement. These factors include job demands and resources and psychological conditions (psychological meaningfulness, psychological availability and psychological safety). Although various studies regarding burnout and engagement can be found in literature, three research gaps have been identified from the studies. First, a reliable and valid instrument is needed to measure job demands and resources in a specific organisation. Second, given the cost of some measures of burnout, inadequacies in conceptualisation of the burnout construct and the inadequate psychometric properties of others, an inexpensive measure is needed which can be used to measure burnout in a valid and reliable way. Third, no studies seem to be found which focus on the effects of job demands and resources on burnout and engagement via specific psychological conditions (i.e. psychological meaningfulness, availability and safety). The general objective of this research therefore was to investigate the well-being of employees in a South African agricultural research organisation. It focused on job demands, job resources, burnout, work engagement and psychological conditions. The objective of the first study was to investigate the job demands and resources of employees in a South African agricultural research organisation. The study specifically examined the validity and reliability of a scale adapted to measure job demands and resources of the employees and established the prevalent job demands and resources of the employees. Differences that may exist based on the employees‟ demographic variables were also investigated. The aim of the second study was to provide an overview of current burnout measures that are used in the literature. From the literature, gaps were identified and used to develop a new Burnout Scale for use with employees within a South African agricultural research organisation. The research then examined the construct validity, reliability, construct equivalence and item bias of the newly-developed Burnout Scale. The research also investigated whether any differences in burnout existed in relation to the employees‟ demographic variables. The third study investigated the relationships between specific job demands, job resources, psychological conditions, burnout, and work engagement by testing a structural model of burnout and engagement in a sample of employees within a South African agricultural research organisation. The research method for each of the three articles consisted of a brief literature review and an empirical study. A non-probability availability sample of 443 agricultural employees was used. A cross-sectional design, with a survey as the data collection technique, was used. Measuring instruments that were utilised included an adapted Job Demands-Resources scale (AJDRS), a self-developed Burnout Scale (BS), a self-developed Work Engagement Scale (WES), an adapted Psychological Conditions Questionnaire (PCQ), and a biographical questionnaire. The statistical analyses were carried out with the help of the SPSS programme (IBM SPSS statistics, version 21) and MPLUS version 7.11 (Muthén, & Muthén 1998-2013). The statistical methods utilised in the three articles included descriptive statistics, Cronbach alpha coefficients, principal factor analysis, Pearson product-moment correlation coefficients, MANOVA, ANOVA, differential item functioning (DIF), and structural equation modelling. Evidence was established for the factorial validity and reliability of the AJDRS. The results indicate that the job demands experienced by employees in an agricultural research organisation are: overload and job insecurity; while job resources were: organisational support, growth opportunities, control, rewards, and physical resources (equipment). It was furthermore found that there were differences in the perceived job demands and resources of employees. In addition, the BS was found to consist of three reliable factors, i.e. fatigue, emotional exhaustion/withdrawal, and cognitive weariness. The results also showed construct equivalence for the Burnout construct, and no item bias for the language groups examined. Age was found to affect the level of perceived burnout of the employees. Furthermore, job resources (growth opportunities, control, and organisational support) were found to be positively associated with engagement, while lack of resources and job demands (overload) are positively associated with burnout of employees. Psychological meaningfulness, safety and availability are positively associated with work engagement, and negatively associated with burnout. The psychological conditions of availability, safety, and meaningfulness mediated the relationship between job resources and work engagement, as well as between lack of job resources and burnout. Psychological availability and meaningfulness mediated the relationship between job demands and burnout; however, the mediation effect of psychological safety on the relationship between job demands and burnout could not be established. Recommendations are made for practice, as well as future research. / PhD (Industrial Psychology), North-West University, Potchefstroom Campus, 2014

It is important that organisations are aware of factors that might affect the levels of well-being of employees, as employees are instrumental to the achievement of organisational goals. Well-being of employees can be conceptualised in terms of burnout and engagement. Studies have shown that different factors contribute to the employee experience of burnout and engagement. These factors include job demands and resources and psychological conditions (psychological meaningfulness, psychological availability and psychological safety). Although various studies regarding burnout and engagement can be found in literature, three research gaps have been identified from the studies. First, a reliable and valid instrument is needed to measure job demands and resources in a specific organisation. Second, given the cost of some measures of burnout, inadequacies in conceptualisation of the burnout construct and the inadequate psychometric properties of others, an inexpensive measure is needed which can be used to measure burnout in a valid and reliable way. Third, no studies seem to be found which focus on the effects of job demands and resources on burnout and engagement via specific psychological conditions (i.e. psychological meaningfulness, availability and safety). The general objective of this research therefore was to investigate the well-being of employees in a South African agricultural research organisation. It focused on job demands, job resources, burnout, work engagement and psychological conditions. The objective of the first study was to investigate the job demands and resources of employees in a South African agricultural research organisation. The study specifically examined the validity and reliability of a scale adapted to measure job demands and resources of the employees and established the prevalent job demands and resources of the employees. Differences that may exist based on the employees‟ demographic variables were also investigated. The aim of the second study was to provide an overview of current burnout measures that are used in the literature. From the literature, gaps were identified and used to develop a new Burnout Scale for use with employees within a South African agricultural research organisation. The research then examined the construct validity, reliability, construct equivalence and item bias of the newly-developed Burnout Scale. The research also investigated whether any differences in burnout existed in relation to the employees‟ demographic variables. The third study investigated the relationships between specific job demands, job resources, psychological conditions, burnout, and work engagement by testing a structural model of burnout and engagement in a sample of employees within a South African agricultural research organisation. The research method for each of the three articles consisted of a brief literature review and an empirical study. A non-probability availability sample of 443 agricultural employees was used. A cross-sectional design, with a survey as the data collection technique, was used. Measuring instruments that were utilised included an adapted Job Demands-Resources scale (AJDRS), a self-developed Burnout Scale (BS), a self-developed Work Engagement Scale (WES), an adapted Psychological Conditions Questionnaire (PCQ), and a biographical questionnaire. The statistical analyses were carried out with the help of the SPSS programme (IBM SPSS statistics, version 21) and MPLUS version 7.11 (Muthén, & Muthén 1998-2013). The statistical methods utilised in the three articles included descriptive statistics, Cronbach alpha coefficients, principal factor analysis, Pearson product-moment correlation coefficients, MANOVA, ANOVA, differential item functioning (DIF), and structural equation modelling. Evidence was established for the factorial validity and reliability of the AJDRS. The results indicate that the job demands experienced by employees in an agricultural research organisation are: overload and job insecurity; while job resources were: organisational support, growth opportunities, control, rewards, and physical resources (equipment). It was furthermore found that there were differences in the perceived job demands and resources of employees. In addition, the BS was found to consist of three reliable factors, i.e. fatigue, emotional exhaustion/withdrawal, and cognitive weariness. The results also showed construct equivalence for the Burnout construct, and no item bias for the language groups examined. Age was found to affect the level of perceived burnout of the employees. Furthermore, job resources (growth opportunities, control, and organisational support) were found to be positively associated with engagement, while lack of resources and job demands (overload) are positively associated with burnout of employees. Psychological meaningfulness, safety and availability are positively associated with work engagement, and negatively associated with burnout. The psychological conditions of availability, safety, and meaningfulness mediated the relationship between job resources and work engagement, as well as between lack of job resources and burnout. Psychological availability and meaningfulness mediated the relationship between job demands and burnout; however, the mediation effect of psychological safety on the relationship between job demands and burnout could not be established. Recommendations are made for practice, as well as future research. / PhD (Industrial Psychology), North-West University, Potchefstroom Campus, 2014

Current policy to extend early childhood education by placing grade R in public primary schools is politically, economically and educationally motivated. Quality education in grade R has definite long term economic advantages and could ensure equal educational opportunities. The educator is a key factor in this issue and her perception of her work life determines to a large extent the success of the initiative. The work fulfilment of the grade R educator is approached in this research from a labour law perspective and was conducted in the field of Education Law. The philosophic base of Education Law is found in the German educational term geborgenheit, which refers to the safety and security of all role players in education. The experience of security is regarded as a prerequisite for work fulfilment. The Constitution, education legislation, labour law, relevant case law and the common law were studied as legal determinants for work fulfilment. A qualitative enquiry into educators’ perceptions of their work life was conducted amongst participants in a specific area, which included schools from different socio–economic and cultural backgrounds. The essence of the findings is that, in spite of the existence of legislation which in principle should provide for physical and psychological security, educators still experience insecurity and therefore a lack of work fulfilment because of the ineffective implementation of law and policy. Widespread ignorance regarding the nature of quality education in grade R exists and the insistence on educator centralised teaching limits the work fulfilment of especially well–trained educators. Awareness of the advantages of a play based, whole–child approach has to be developed. This approach, as well as knowledge of legal determinants, promote work fulfilment, since both serve the best interests of the child as well as the educator. / Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2011.

Current policy to extend early childhood education by placing grade R in public primary schools is politically, economically and educationally motivated. Quality education in grade R has definite long term economic advantages and could ensure equal educational opportunities. The educator is a key factor in this issue and her perception of her work life determines to a large extent the success of the initiative. The work fulfilment of the grade R educator is approached in this research from a labour law perspective and was conducted in the field of Education Law. The philosophic base of Education Law is found in the German educational term geborgenheit, which refers to the safety and security of all role players in education. The experience of security is regarded as a prerequisite for work fulfilment. The Constitution, education legislation, labour law, relevant case law and the common law were studied as legal determinants for work fulfilment. A qualitative enquiry into educators’ perceptions of their work life was conducted amongst participants in a specific area, which included schools from different socio–economic and cultural backgrounds. The essence of the findings is that, in spite of the existence of legislation which in principle should provide for physical and psychological security, educators still experience insecurity and therefore a lack of work fulfilment because of the ineffective implementation of law and policy. Widespread ignorance regarding the nature of quality education in grade R exists and the insistence on educator centralised teaching limits the work fulfilment of especially well–trained educators. Awareness of the advantages of a play based, whole–child approach has to be developed. This approach, as well as knowledge of legal determinants, promote work fulfilment, since both serve the best interests of the child as well as the educator. / Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2011.