UWCScholar :: Browsing by Author "Pretorius, Tyrone Brian"

Browsing by Author "Pretorius, Tyrone Brian"

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The beneficial effects of professional identity: The mediating role of teaching identification in the relationship between role stress and psychological distress during the Covid-19 pandemic
(MDPI, 2022) Pretorius, Tyrone Brian; Padmanabhanunni, Anita
At the start of the COVID-19 pandemic, teachers and students rapidly transitioned to remote teaching and learning. In South Africa, this initial transition was followed by periods of reopening and closing of schools during the various waves of the pandemic. When schools were reopened, rotational schooling was implemented, with students attending in shifts. All this change created a climate of uncertainty for teachers. The current study investigates the relationship between role stress and indices of psychological distress, as well as the potential mediating role of teaching identification in this relationship, using a cross-sectional survey design. Participants (n = 355) were school teachers in South Africa who completed the Role Stress Questionnaire, the Professional Identification Scale, the trait scale of the State-Trait Anxiety Inventory, and the Beck Hopelessness Scale during the second wave of the pandemic (May–July 2021).
Betrokkenheid van lidmate by die kerk as n..funksie van lidmaathoudings ten opsigte van Godsdiens en van lidmaatpersepsie van die kerk se Psigososiale klimaat. Betrokkenheid van lidmate by die kerk as n..funksie van lidmaathoudings ten opsigte van Godsdiens en van lidmaatpersepsie van die kerk se Psigososiale klimaat.
(University of the Western Cape, 1987) Pretorius, Tyrone Brian; Malan, D.J.
The aim of the present study was to determine whether church involvement can be conceptualized as a function of both organizational and personal factors. For the purposes of this study the psychosocial climate of the church served as an organizational factor while religious attitudes served as personal factors. A further aim of the study was to determine to what extent the church can be seen as a support system that serves as a buffer against stressors. Subjects consisted of 214 congregation members of 10 different churches that were spread out over the areas of Bellville-South, Kuilsriver and Belhar in the Cape Peninsula. Subjects completed five questionnaires: the Church climate scale (CCS), the Involvement in the church scale (ICS), the Survey of religious attitudes (SRA), a psychological well-being questionaire (RIF) and a biographical questionnaire. The relationship between the different variables were determined by means of product moment correlations, stepwise multiple regression and Chi-square analyses. The analysis of the significance of the differences between more involved and less involved church members was performed by means of Rotelling's T2 statistic. It was found that, according to the psychometric measures applied: the dimensions of the psychosocial climate of the church plays a limited role in the prediction of church insignificance as a predictor of church involvement in the final multiple regression analysis which involved all independent variables simultaneously. Orthodox religious beliefs had a positive relationship with church involvement, while inner religious conflicts had a negative relationship with church involvement. there was no relationship between church involvement and psychological well-being. orthodoxy, income, normative clarity and educational qualifications were the only significant predictors of church involvement. more involved and less involved members differed significantly and the difference between the two groups can be attributed to orthodoxy of religious beliefs. Although the results of the main investigation did not fully confirm the researcher's expectations, the intercorrelations between the different variables produced a number of interesting findings. The Church climate scale produced the following significant correlations with the other variables: ( i) "Normative clarity" correlated negatively with the experience of inner religious conflicts as well as the experience of anxiety, depression and global psychological well-being. It however correlated positively with educational qualifications. Chi-square analyses further showed that married persons, received a high level church. compared to unmarried per the persons, of "normative clarity" within "Sense of community" correlated positively with the level of religious orthodoxy and negatively with the experience of anxiety. (iii)"Social concern correlated positively with the level of religious orthodoxy as well as with sex (men percieved a higher level of social concern within the church than women) . (iv) "Openness to change" correlated positively with the level of religious orthodoxy as well as with sex (men percieved a higher level of social concern within the church than women)
Beyond role conflict and ambiguity: A global measure of role stress among South African school teachers
(Fundacion Universitaria Maria Cano, 2023) Padmanabhanunni, Anita; Pretorius, Tyrone Brian
Role stress is linked to reduced work performance, diminished organizational commitment, increased intention to leave a job, and negative physical and mental health effects. Given the significant implications of role stress, researchers have sought to understand and quantify the concept. The Role Conflict and Ambiguity (RCA) scales are widely utilized in job stress research as the predominant measurement tools. They were originally conceptualized as consisting of two independent dimensions: role conflict and role ambiguity. This study advances the validation research of the RCA scales by exploring its dimensionality through Mokken Scale Analysis (MSA) and Classical Test Theory (CTT). South African school teachers responded to the RCA scales, Maslach Burnout Inventory, and Teaching Satisfaction Scale. Confirmatory Factor Analysis (CFA) and MSA were employed for data analysis. The research determined that a second-order model provided the optimal fit, indicating that role ambiguity and role conflict are subordinate dimensions within the overarching construct of role stress. The findings from the CFA and supplementary bifactor indices reinforce the view that the instrument comprises 13 items, which assess a general dimension of role stress along with two sub-dimensions: role conflict and role ambiguity. Such specificity may lead to more effective strategies to mitigate role-related stress, thereby enhancing overall employee well-being, job satisfaction, and organizational productivity.
Fear of Covid-19 and PTSD: the protective function of problem-solving appraisals in mental health
(Multidisciplinary Digital Publishing Institute (MDPI), 2024) Padmanabhanunni, Anita; Pretorius, Tyrone Brian
The COVID-19 pandemic was experienced by many people as a major traumatic event, and it contributed to high levels of fear, anxiety, and PTSD. Negative cognitive appraisals have been consistently implicated in the onset and maintenance of psychological distress, but there is far less research on the protective role of adaptive appraisals in mental health outcomes. The current study aimed to address this gap by investigating the role of problem-solving appraisals in the relationship between fear of COVID-19 and PTSD. Participants were students (n = 322) who completed the Fear of COVID-19 Scale, the Problem-Solving Inventory, the PTSD Checklist for DSM-5, and the five-item short version of the trait scale of the State–Trait Anxiety Inventory. Participants had a mean age of 26 years (±10.2; range 17–63). The results revealed that problem-solving appraisal mediated the effects of fear of COVID-19 on all the dimensions of PTSD. However, moderated mediation analysis demonstrated that the mediation effect was moderated by anxiety. In this regard, the indirect effects of fear of COVID-19 on PTSD were only significant for respondents with low anxiety levels. Our findings suggest that intervention efforts need to focus on identifying and actively targeting maladaptive appraisals of the problem-solving ability as well as addressing anxiety-related symptoms that may impede coping.
The health-sustaining, moderating, and mediating roles of sense of coherence in the relationship between fear of Covid-19 and burnout among South African teachers
(MDPI, 2022) Padmanabhanunni, Anita; Pretorius, Tyrone Brian; Kagee, Ashraf
The current study focuses on the interrelationship between fear of COVID-19, sense of coherence, and burnout. Participants (n = 355) were school teachers from across all provinces in South Africa who completed the Fear of COVID-19 Scale, the Sense of Coherence Scale, and the Maslach Burnout Inventory. It was hypothesized that the dimensions of sense of coherence would be directly associated with burnout and would also mediate or moderate the relationship between fear of COVID-19 and burnout. The results of the path and moderation analyses conducted confirmed this hypothesis. In particular, the health-sustaining role of sense of coherence was demonstrated through the significant direct associations between comprehensibility and manageability on one hand and emotional exhaustion, as well as depersonalization, on the other hand. In addition, meaningfulness had significant direct associations with emotional exhaustion, depersonalization, and personal accomplishment.
Job satisfaction goes a long way: The mediating role of teaching satisfaction in the relationship between role stress and indices of psychological well-being in the time of Covid-19
(MDPI, 2022) Padmanabhanunni, Anita; Pretorius, Tyrone Brian
The COVID-19 pandemic and its containment measures has resulted in drastic changes in the educational landscape. Teachers had to rapidly adapt to shifts in their work-related roles and responsibilities. This situation likely led to role stress and affected the levels of job satisfaction, mental health and general life satisfaction. In this study, we examined the role of teachers’ job satisfaction in the relationship between role stress and indices of psychological well-being. The participants were South African school teachers (N = 355) who completed the Role Orientation Questionnaire, the Teaching Satisfaction Scale, the Center for Epidemiological Studies Depression Scale, the trait scale of the State-Trait Anxiety Inventory and the Satisfaction with Life Scale. In addition to descriptive statistics and correlations, path analysis was performed to determine the mediating role of teaching satisfaction. Increased levels of teaching satisfaction were associated with decreased levels of depression and anxiety and increased levels of life satisfaction. Teaching satisfaction also mediated the relationship between role conflict, as well as role ambiguity and anxiety. The results indicated that teaching satisfaction is a critical protective factor for teachers.
Perceived vulnerability to disease and the relationship with teacher satisfaction in South Africa during Covid-19: The serial role of burnout, role conflict, and ambiguity
(MDPI, 2022) Pretorius, Tyrone Brian; Padmanabhanunni, Anita; Isaacs, Serena Ann
Teachers’ work roles and responsibilities have changed dramatically because of the COVID-19 pandemic. These unprecedented changes have the potential to generate role stress and burnout and reduce teachers’ job satisfaction. This study investigated the serial relationship between perceived vulnerability to disease, role stress, burnout, and teaching satisfaction. It was hypothesised that individuals who perceive themselves to be at high risk of contracting COVID-19 would report high role conflict and ambiguity in the workplace, which would in turn lead to high levels of burnout and low satisfaction with teaching. Participants were schoolteachers (N = 355) who completed the Perceived Vulnerability to Disease Questionnaire, the Role Orientation Questionnaire, the Maslach Burnout Inventory, and the Teaching Satisfaction Scale.
The unbearable loneliness of COVID-19: COVID-19-related correlates of loneliness in South Africa in young adults
(Elsevier, 2021) Padmanabhanunni, Anita; Pretorius, Tyrone Brian
This is the first study to examine the association between COVID-19 related variables and loneliness among young adults in South Africa during COVID-19. Participants (N=337) were university students who completed the UCLA Loneliness Scale and five selected subscales of the WHO COVID-19 Behavioural Insights Tool. The mean loneliness scores were significantly higher than previous studies in other contexts as well as studies conducted in the time of COVID-19. Correlational analysis found that greater perceived risk of infection, limited perceived knowledge of COVID-19 and lower appraisals of resilience were associated with increased loneliness. In a regression analysis, when all COVID-19 variables were considered simultaneously, only resilience, self-rated knowledge, and risk perception emerged as significant correlates of loneliness. These findings suggest that loneliness is a significant public health concern in South Africa in the time of COVID-19. It also suggests that self-efficacy and resilience can potentially be reinforced by public health campaigns that focus on enhancing COVID-19-related knowledge and preparedness.
Validation of the Connor-Davidson resilience scale-10 in South Africa: Item response theory and classical test theory
(Dove Press, 2022) Pretorius, Tyrone Brian; Padmanabhanunni, Anita
During times of crisis, and in particular during the current COVID-19 pandemic, resistance resources, such as resilience, are key to managing the negative impacts of the crisis. The Connor-Davidson Resilience Scale-10 has been extensively used to assess resilience. In the current study, we examined the reliability, validity and dimensionality of this instrument using Rasch analysis, Mokken analysis and classical test theory. Using both item response theory and classical test theory provides a more comprehensive overview of the psychometric properties of the Connor-Davidson Resilience Scale-10.

Browsing by Author "Pretorius, Tyrone Brian"

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