3. Electronic Theses and Dissertations (ETDs) - All submissions
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Item The risk of psychological derailment in complex environments(2016) Minnie, AllayneStratified Systems Theory classifies roles within organisations according to varying discontinuous levels or layers of work (Stamp, 1981). These levels are differentiated according to the time frames within which employees typically see results, the level of responsibility they are expected to take on, as well as the complexity of the work they are engaged in (Jaques, 2007a). The aim of the current study was to contribute towards existing literature on managerial derailment by investigating whether there is an association between the level of work and the risk of derailing behaviour, and if the degree of fit between an individual’s level of work and their current and future cognitive capability is associated with the risk of derailing behaviour. Derailing behaviour is conceptualised as destructive actions that have a detrimental effect on the career progression or success of an individual (Freedman, 2005). Archival data was made available to the researcher from a single large, international telecommunications organisation based in South Africa. Participants who had been assessed using the Modified Career Path Appreciation (MCPA) as well as the Hogan Development Survey (HDS) were included in the study. The final sample (n=252) consisted of managers working at various levels of the organisation who had been assessed for the purposes of either selection or development during 2015. Overall, the research hypotheses were not supported. Contrary to what was expected, a higher level of work was not associated with a greater risk of derailing behaviour. In fact, a greater number of derailers were evident at a lower level of work when compared to a slightly higher level of work. Furthermore, contrary to what was hypothesised, those whose level of work exceeded their current or future capabilities did not display a greater risk of derailing behaviour than those who achieved fit with their environment. On the contrary, a greater risk of derailing behaviour was found for those whose current or future capabilities exceeded that required by their level of work. No differences in the types of derailing behaviour reported were found to be associated with the level of work an individual is operating at, the degree of fit they experience between their current capability and their work environment, or the degree of fit they experience between their future capability and their work environment. All the analyses conducted reinforced the same finding that participants in the sample were more likely to report a high risk of displaying derailers falling into the ‘moving against’ category, regardless of these factors.Item The stressor - outcome and moderator relationships amongst South African managers(1998) Chanoch, Debra, LynneDespite the potentially devastating effect that stress may have on the performance and productivity of the workforce (Greenblo,1992), few South African companies have thoroughly looked at and studied the various aspects of stress. By doing this, they should then be able to develop and implement effective stress reduction programmes, The aim of the present study, therefore, was to identify some of the causes, outcomes, and moderators of stress, which could then be used as the basis for developing stress reduction programmes. Some stressor-outcome relationships (such as job satisfaction, self-esteem, propensity to leave the organisation, and health) were looked at, after which the possible moderating effect of certain variables (gender, personality, coping style, job pressure, and organisational support) were considered. The study adopted a cross-sectional design and the data was collected using both quantitative and qualitative means. The sample consisted of 290 managers all of whom belong to one of the country's largest financial institutions, and work in one of'the various branches in and around the Gauteng region. Correlations, t-tests, anovas and a content analysis were used to evaluate the stressor-outcome relationships. In addition to these statistical analyses, moderated multiple linear regressions were conducted in order to test for any moderating variables. Overall, most of the stressor-outcome relationships were found to be significant, but the number of actual moderating variables was shown to be rather minimal. Inaddition. the information which was derived from the content analysis served to add some insight into the sometimes contradictory findings, An in-depth look at the findings of the present study can be found in the discussion section, where possible reasons and explanation for the result- are presented. Theoretical and practical implications of the study, together With the limitations, are offered. Following this, some important guidelines and suggestions for future research are considered.