درخت حوزه‌های تخصصی

Objective: Musculoskeletal diseases are among the most common and costly illnesses across all age groups and various communities, leading to disability, incapacity, early retirement, and job loss. The present study aimed to develop a structural model of quality of life based on resilience with the mediation of perceived stress in women with rheumatoid arthritis. Methods: The research method was descriptive-survey with a structural equation modeling design. The statistical population included women with rheumatoid arthritis in the city of Isfahan. The women with rheumatoid arthritis referred to medical centers in Isfahan had at least one year of disease history. Data were collected using the Varni-Kazisnki and Keller Quality of Life Questionnaire (1996), the Connor-Davidson Resilience Scale, Antonovsky’s Sense of Coherence Questionnaire (1993), Cohen, Kamarck, and Mermelstein’s Perceived Stress Questionnaire (1983), and the Gratz and Roemer Emotion Regulation Difficulty Scale (2004). Data were analyzed using structural equation modeling and Amos26 software. Findings: The results showed that the direct effect of resilience on the quality of life of patients with rheumatoid arthritis was significant (β = 0.25; P < 0.01). The indirect effect of resilience through the mediation of perceived stress on the quality of life of patients with rheumatoid arthritis was significant (β = 0.16; P < 0.01). Additionally, the total effect of resilience through the mediation of perceived stress on quality of life was significant (β = 0.41; P < 0.01). Conclusion: It can be concluded that the structural model of quality of life based on resilience with the mediation of perceived stress was well-fitted, and perceived stress played a mediating role in the relationship between quality of life and resilience in women with rheumatoid arthritis.

In an attempt to explore the status-quo of the teaching styles appealed and adopted by Iraqi EFL teachers, the researchers in the current study selected 120 English language teachers from the context of Iraqi high schools. To gather the data, the researchers made use of Grasha-Riechmann’s (1996) Teaching Styles Questionnaire. The analysis of data mainly through quantitative measures and frequency analysis revealed a clear discrepancy between the teachers’ preferences and practices of teaching styles. More specifically, while the most desired teaching style among the teachers was expert type, and the least preferred one was facilitator type, in real practice of teaching, they made a greater use of personal model style. Furthermore, expert style which was the most favored type was used less frequently than the other styles. However, a go-togetherness was witnessed in the obtained data with regard to facilitator style of teaching which ranked the least based on the teachers’ practices in a manner identical to what was found concerning their preferences. The study findings provide fruitful implications for language teachers in the context of Iraqi high schools, particularly as regards their increased familiarity with the practical teaching styles and their attempts targeted at bridging the gap between their style preferences and practices.

 Objective: Irritable bowel syndrome is a chronic psychosomatic disease. Stressful events play a critical role in this disease, and lifestyle modification is one of the treatment priorities for these patients. The present study aimed to examine the role of health-enhancing lifestyles among stressful life events and salutogenic health indicators in these patients. Method: Data analysis was done by structural equation modeling. The statistical population included all patients with irritable bowel syndrome referred to Imam Sajjad Hospital in Tehran in 2019 and 2020. The statistical sample was 229 patients selected through Purposive sampling and diagnosed by a psychiatrist based on ROME-IV criteria. Research tools included the Bringsen Salutogenic Health Indicators Scale, Sarason Life Events Inventory, and Walker HealthPromoting Lifestyle Profile-II. Data analysis was done by SPSS-20 and LISREL-8 software. Ethical considerations based on confidentiality, respect for the rights of individuals, human dignity, and avoiding harming the participants and distorting information were observed. Also Participants had full authority to withdraw from the study at any time. Results: The relationship between lifestyle (t=2.723, ß=0.17) and stressful events (t=-2.31, ß=-0.42) with salutogenic health indicators was significant. The mediating role of lifestyle between life events and salutogenic health indicators was meaningful at P<005 and a standard coefficient (0.0-13.11). Conclusion: It seems that lifestyle and control over stressful events affect the health indicators of patients with irritable bowel syndrome. Therefore, it is suggested to provide appropriate training programs to control and manage stressful events and provide strategies to modify lifestyle to improve health.