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13 | P a g e SUMMARY In South Africa’s rapidly changing social and cultural context, where family dynamics and relationships are changing just as quickly, it is essential to discover which factors contribute to successful relationships that persist over time. Previous research has utilised the Investment Model Scale (Rusbult, 1980) in order to understand commitment processes and the constructs satisfaction, quality of alternatives and investment have been identified as key determinants of commitment in romantic contexts. In the present study however I investigated the primary research question, “How can commitment be measured in the context of family relationships?” Data collection took place through the Family Commitment Scale (which was adapted from the Investment Model Scale) and a new meaningfulness scale was added in an attempt to explore whether meaningfulness would be a better predictor of family commitment than satisfaction, quality of alternatives and investment. The statistical analyses were conducted with the purpose of examining the research question and hypotheses. The findings of the present study contribute to commitment literature by underlining the utility of the Invest Model Scale in nonromantic contexts and providing an instrument which can reliably measure family commitment. Meaningfulness is also highlighted as a motivational feature behind family commitment processes. / Dissertation (MEd)--University of Pretoria, 2013. / gm2014 / Educational Psychology / unrestricted

Parents of children diagnosed with autism, a disease characterised with difficulty in speech, behaviour and language, experience chronic stress more than in any other developmental disorder. Outcomes of chronic stress in this regard are often associated with uncertain expectations of the future where current stressors are exuberated and future expectations are negated. Thinking about the future has been noted to contribute positive psychological functioning. Authors have, however, noted that some parents of autistic children are able to conceptualise positive future expectations in the mists of stressful current realities whilst using proactive coping strategies. Proactive coping literature has predominantly focused on situational characteristics and, to a lesser extent, on dispositional characteristics The relationship between dispositional characteristics - belief in just world, sense of coherence in relation to proactive coping is investigated in parents raising a child diagnosed with autism. Constructs were operationalised through the Orientation to Life Questionnaire (Antonovsky, 1987), Global Belief in Just World Scale (Lipkus, 1991), Reactions to Daily Life Questionnaire (Greenglass, 2002) and a demographic questionnaire. A cross-sectional correlational design consisting of a sample of 30 (n = 30) parents with children with autism was conducted. SPSS ver12 was used for analysis, which included both descriptive and inferential analysis. Inferential statistics included the Independent T-Test and analysis of variance (ANOVA) to analyse independence of the sample, and Spearman Rho correlations were used to test possible correlations between constructs. The small sample size precluded more advanced statistical manipulation of data. Open ended questions were analysed through a process of content analysis. The interpretation of results showed no significant differences between independent variables (e.g. age, gender, adjustment level of child) and constructs measured. Results of the correlational analysis indicated positive correlations between (i) belief in just world andproactive coping, (ii) sense of coherence and proactive coping as well as (iii) the sense of coherence (meaningfulness) subscale and proactive coping. No relationship was found between belief in just world and proactive coping. These results indicate that these dispositional characteristics can be associated with proactive coping and that belief in just world and sense of coherence who share similar theoretical underpinnings may have different predictor values. Qualitative results suggest that parents who engage in future oriented thinking and proactive coping strategies such as planning activities and social engagements often display higher levels of just world beliefs. The present study contributes to theoretical knowledge by providing insight into the relationships between constructs with regards to proactive coping in parents who experince chronic stress, by illustrating convergence and distinctiveness between constructs. Furthermore, knowledge was gained on the influence of dispositional characteristics on proactive coping strategies, seeing as how previous research primarily focused on situational characteristics. Practical applications of the results offer insight into coping processes of parents of children diagnosed with autism with specific reference to proactive coping which ultimately implicates the applicability value of future oriented therapeutic interventions for these families. Insight into the goals of parents and the daily challenges they face will furthermore assist the helping profession and support groups to provide effective support strategies. / Dissertation (MEd)--University of Pretoria, 2010. / Educational Psychology / unrestricted

Low profit margins threaten the sustainability of quick service restaurants (QSRs). In the United States, low levels of employee job satisfaction and low employee perceptions of supervisor support decrease organizational profitability by as much as $151 million annually, depending on the size and type of organization. Guided by the 2-factor theory of motivation, the purpose of this correlational study was to examine the relationship between employee job satisfaction, employee perceptions of supervisor support, and organizational profitability. A convenience sample of employees from 86 QSR franchise locations in Houston, Texas completed the Job Satisfaction and Perceived Supervisor Support surveys. Multiple linear regression analysis and Bonferroni corrected significance calculation predicted organizational profitability (F(2, 71) = 9.20, p < .001, R2 = .206) and employee job satisfaction (ï?¢ = .577, p = .025). The effect size indicated that the regression model accounted for approximately 21% of the variance in organizational profitability. Employee perceptions of supervisor support (ï?¢ = -.140, p = .580) did not relate to any significant variation in organizational profitability. The findings may be of value to QSR business professionals developing initiatives to improve organizational profitability. Improving employees' perceptions of supervisor support to generate high levels of employee job satisfaction could affect behavioral social change to enhance the health and wellbeing of employees and the wealth and sustainability of QSR franchise locations.

This exploratory, mixed-methods study investigated the relationship between information literacy and critical thinking. The research question guiding the first portion of the study was: How do information literacy and critical thinking relate in undergraduate students conducting academic research? Using two standardized assessments, the study assessed the information literacy and critical thinking skills of a small population of college students from a private, university in Texas. The correlational analysis of the scores from the two assessments showed a statistically significant, positive, moderate correlation. The study also explored the likelihood of gender differences in cognitive processing using information literacy and critical think skills assessments. The independent samples t-tests for both assessments demonstrated no statistically significant differences between female and male participants. Finally, a qualitative component comprised of a questionnaire provided context to the assessment scores through items requesting information on participant source selection priorities via the three middle stages of Kuhlthau's information search process model as well as their criteria for selecting sources of information. Though only a small number of the participants completed the questionnaire, the responses highlighted areas of interest for future research.