Across the world, job insecurity plays a critical role in organisations. This insecurity affects not only the individual, but also the organisation. In South Africa, the Employment Equity Act (No. 55 of 1998), and the Broad-Based Socio-Economic Empowerment Charter for the South African Mining Industry (Mining Charter), brought changes to the mining industry policies and decision-making process in terms of selection and recruitment, which could in turn lead to feelings of job insecurity. Other factors such as the availability of gold left to be mined, restructuring and strikes increase work-related stress. The objectives of this study were to investigate the role of job insecurity in predicting health related behaviours, and to determine whether coping moderates the effect of job insecurity on health behaviours for a group of managers in a South African gold mining company. A cross-sectional design was used. The study population (n = 206) consisted of managers in a gold mining company in South Africa The Job Insecurity Scale, Cybernetic Coping Scale and Health Complaints Questionnaire were used as measuring instruments. Descriptive statistics (e.g. means, standard deviations and kurtosis) were used to analyse the data. Hierarchical multiple regression analysis was used to test for the hypothesized moderating effect of coping on the relation between job insecurity and health-related behaviours. The results of the regression analyses showed that qualitative job insecurity was a significant predictor of health complaints. Qualitative job insecurity was also a significant predictor of health complaints in employees who smoked cigarettes and drank alcohol, and exercised at least once a week. Quantitative job insecurity did not play a role in predicting health-related behaviour. Coping did not moderate the effects of job insecurity for employees with health complaints. Rather, it is suggested that using negative coping behaviours may actually contribute to health complaints. Recommendations for future research are made. / Thesis (M.A. (Industrial Psychology))--North-West University, Potchefstroom Campus, 2006.

Across the world, job insecurity plays a critical role in organisations. This insecurity affects not only the individual, but also the organisation. In South Africa, the Employment Equity Act (No. 55 of 1998), and the Broad-Based Socio-Economic Empowerment Charter for the South African Mining Industry (Mining Charter), brought changes to the mining industry policies and decision-making process in terms of selection and recruitment, which could in turn lead to feelings of job insecurity. Other factors such as the availability of gold left to be mined, restructuring and strikes increase work-related stress. The objectives of this study were to investigate the role of job insecurity in predicting health related behaviours, and to determine whether coping moderates the effect of job insecurity on health behaviours for a group of managers in a South African gold mining company. A cross-sectional design was used. The study population (n = 206) consisted of managers in a gold mining company in South Africa The Job Insecurity Scale, Cybernetic Coping Scale and Health Complaints Questionnaire were used as measuring instruments. Descriptive statistics (e.g. means, standard deviations and kurtosis) were used to analyse the data. Hierarchical multiple regression analysis was used to test for the hypothesized moderating effect of coping on the relation between job insecurity and health-related behaviours. The results of the regression analyses showed that qualitative job insecurity was a significant predictor of health complaints. Qualitative job insecurity was also a significant predictor of health complaints in employees who smoked cigarettes and drank alcohol, and exercised at least once a week. Quantitative job insecurity did not play a role in predicting health-related behaviour. Coping did not moderate the effects of job insecurity for employees with health complaints. Rather, it is suggested that using negative coping behaviours may actually contribute to health complaints. Recommendations for future research are made. / Thesis (M.A. (Industrial Psychology))--North-West University, Potchefstroom Campus, 2006.

The work environment constitutes a key social determinant of health, yet previous research is relatively limited vis-à-vis the contribution of both physical and psychosocial work-related stressors on occupational class differences in health among Swedish employees. This study used cross-sectional data from the Swedish Level of Living Survey 2010 to assess the mediating effect of physical and psychosocial work-related stressors to occupational class differences in physical and mental ill health in Sweden. Disparities between gender were also considered. A sub-sample of 2,624 full- and part-time employed individuals aged 18-65 was analysed using logistic regression. Employees who belonged to higher occupational classes had a lower risk of physical ill health compared to employees from lower occupational classes when age, gender and part-time work is accounted for – but there was no evidence of an occupational class gradient in mental ill health. Similar results were observed among men and women. In line with previous research, differential exposure to physical work-related stressors explained most of the occupational class gradient in physical ill health, yet certain psychosocial work-related stressors were also influential. Future research should further examine what other work-related factors – or social determinants of health – can help explain the association between occupational class and mental health.

Studien syftade till att undersöka på vilket sätt arbetsrelaterad self-efficacy predicerade de arbetsrelaterade stressorerna krav, kontroll och socialt stöd hos verksamma inom kontaktyrken (N=63). Syftet var också att undersöka om, och därest på vilket sätt, prediktionerna modererades av ålder. Genom en kvantitativ studie distribuerades en webbenkät till slutna Facebook-grupper för verksamma inom kontaktyrken. Webbenkäten innehöll en mätskala för arbetsrelaterad self-efficacy och en mätskala för krav, kontroll samt socialt stöd i arbete. Vidare efterfrågades ålder samt andra demografiska frågor. Resultaten analyserades genom tre linjära (enkla) regressionsanalyser vilka inte påvisade statistiskt signifikanta linjära samband mellan arbetsrelaterad self-efficacy och krav, kontroll eller socialt stöd. Vidare påvisade tre modereringsanalyser inte några statistiskt signifikanta modererande effekter av ålder på prediktionerna mellan arbetsrelaterad self-efficacy och krav, kontroll eller socialt stöd i arbete. / The purpose of this study was to investigate in what way occupational self-efficacy predicted the work-related stressors job demands, control and social support among human services workers (N=63). Furthermore, this study aimed to investigate if, and subsequently how, the predictions were moderated by age. Through a quantitative study, a web-based survey was distributed to closed Facebook-groups for workers in human services. The web-based survey contained a measure for occupational self-efficacy and a measure for job demands, control and social support. Additionally, age and other demographic questions were included. The results were analysed by three linear (simple) regression analyses which showed no statistically significant linear relationships between occupational self-efficacy and job demands, control or social support. Three moderation analyses found no statistically significant moderating effects by age on the predictions between occupational self-efficacy and job demands, control or social support.