درخت حوزه‌های تخصصی

The present study was conducted with the aim of investigating the role of organizational justice in the job involvement and work performance of secondary school teachers in Chabahar city. The research method was descriptive and correlational. The statistical population includes all secondary school teachers in Chabahar who were teaching in the academic year 2023-2024. Among the target population, 130 people were selected by available sampling method. The collection tools included Niehoff & Morman's organizational justice questionnaires, Lodahl & Kejner's job involvement and Patterson's job performance. Data were analyzed through Pearson correlation test and multiple regression. The results showed that there is a positive and significant relationship between organizational justice and job involvement, and the components of procedural justice and distributive justice were able to explain the variance related to job involvement (p<0.01). Also, the results showed that there is a significant relationship between organizational justice and teachers' job performance, and procedural justice had the largest contribution in explaining job performance variations (p<0.01). Conclusion: The existence of organizational justice in the workplace expresses the importance of the organization to the employees, therefore, increasing the level of organizational justice increases job involvement and the desire of employees to provide high quality performance.

Objective: Irritable bowel syndrome is a chronic and debilitating digestive disorder that is more common in people with psychological disorders than in the general population. This study is aimed at the effectiveness of cognitive-behavioral therapy in the mitigating of chronic pain and cognitive-emotional regulation in patients with Irritable bowel syndrome. Method: This study investigates the efficacy of cognitive-behavioral therapy on chronic pains and cognitive emotion regulation in patients with IBS. The research method is quasi-experimental with a pretest-posttest and control group and a six-month follow-up. All patients with IBS who had presented to the Shariati Hospital of Tehran and Masoud Gastroenterology and Liver Clinic from autumn 2019 to winter 2020 comprised the statistical population. The sample size was 48 people selected by convenience sampling, then divided into an experimental group and a control group using a block randomization procedure (with each group containing 24). Chronic Pain Grade Scale and Cognitive Emotion Regulation Questionnaire were the research tools provided to the two groups. However, the control group remained on the waiting list and received no interventions. The cognitive-behavioral therapy intervention was performed for the experimental group for eight 90-minute sessions. Descriptive statistics and Repeated Measures analyzed research data.Results: Findings indicated that cognitive-behavioral therapy reduced chronic pain and increased cognitive regulation (p>0.01). This efficacy remained stable until a six-month follow-up (p>0.05).Conclusion: This finding can also be associated with reducing and improving cognitive emotion regulation within psychological interventions planning vision among patients with IBS, and thus have clinical usages.