درخت حوزه‌های تخصصی

The present study was conducted to determine the impact of digital competence on entrepreneurial mindset and lifelong learning of sixth-grade female students in Mirjaveh city during 2022-2023 academic years. The research method was quasi-experimental design with pretest-posttest and control groups. The statistical population consisted of all sixth-grade female students in Mirjaveh, and Meraj-2 Elementary School was randomly selected. The sample members included two classes of sixth grade, one assigned as the experimental group and the other as the control group. Students in the experimental group underwent 12 sessions, each lasting 45 minutes, under the supervision of the researcher to acquire digital competence skills. The data collection instruments included the Lifelong Learning Questionnaire (Li & Cheng, 2010) and the Entrepreneurial Mindset Questionnaire (Bahramzadeh et al., 2009). Data analysis was performed using descriptive statistics (mean, standard deviation) and inferential statistics (one-way and multivariate analysis of covariance). The results of the covariance analysis were examined for comparing the scores of entrepreneurial mindset, lifelong learning, and their components between the experimental and control groups in the posttest. The F value for each was significant at that indicating that the effect size of digital competence on entrepreneurial mindset and lifelong learning was significant. Furthermore, considering the higher mean scores of the experimental group students in the posttest, it was concluded that the digital competence has a positive and significant effect on the entrepreneurial mindset and lifelong learning of students.

Job burnout results in decreased productivity and the depletion of human resources, leading to detrimental impacts on individuals, families, and society. This study aimed to explore the relationships among five key variables: stress, depression, anxiety, job burnout, and teachers' working memory. The study population comprised teachers from Zabul city during the 2022-2024 academic years. A sample of 120 teachers was selected using cluster random sampling for descriptive and correlational analyses. Working memory was assessed using the Working Memory Questionnaire (Daneman & Carpenter, 1980). Stress, anxiety, and depression were measured using the Depression, Anxiety, and Stress Scale (DASS-21). Job burnout was evaluated with the Maslach and Jackson's 1980 Burnout Inventory (MBI). The study utilized descriptive statistics and Pearson's correlation coefficient, as well as step-by-step regression analysis, to examine the relationships among stress, depression, anxiety, job burnout, and working memory. The findings indicated a strong correlation among these variables. Regression analysis showed that burnout was the most significant predictor of teachers' working memory compared to the other three variables.

This study aimed to explore the influence of teachers' sleep quality and self-efficacy on burnout in Iranshahr City. The statistical population for this study comprised all secondary high school teachers in Iranshahr city during the academic year 2023 – 2024. The sample consisted of 118 teachers who were chosen using the convenience sampling method. To gather the data, the job burnout questionnaires developed by Maslach, Jackson, and Leiter (1986), the Petersburg sleep quality questionnaire (1989), and the teacher self-efficacy questionnaire created by Schanen, Moran, and Woolfolk (2001) were utilized. To analyze the data, Pearson correlation and multiple regression were conducted, with all analyses carried out using SPSS software version 24. The results of the Pearson correlation coefficient indicated that emotional exhaustion and depersonalization had a negative correlation with comprehensive involvement, educational strategies, and class management (p<.01), while personal accomplishment showed a notable positive correlation with comprehensive involvement, educational strategies, class management, and sleep quality (p<.01). The overall model accounted for 24.7% of the variance in emotional exhaustion and 11% of the variance in depersonalization. Thorough involvement accounted for 14.5% of the variance in personal accomplishment, while sleep quality explained 9% of the variance in personal accomplishment.

The presence of a suitable organization in the organization can improve performance and effectiveness, and as a result, increase the efficiency of organizations. Among the indicators that the organizational culture has an organizational effect according to its characteristics. This study was conducted with the aim of the effect of organizational culture on the organizational effectiveness of administrative staff with the mediation of organizational creativity in the employees of the education. The research method was correlational. The sample population was 172 employees based on Singh and Moscow's sample size determination table. data collect, Dennison's Organizational Culture Questionnaire (2000), Parsons (2005) Organizational Effectiveness Questionnaire (AGIL) and Dorabjee, Lumley, and Cartwright (1998) Organizational Creativity Questionnaire were used. The reliability of the questionnaires was obtained using Cronbach's test as 0.88, 0.90 and 0.89 respectively. The data were analyzed using SPSS25 and Lisrel8.8 software by structural equation modeling method. The findings of the research showed that organizational culture has a positive and significant effect on organizational creativity. Organizational creativity does not affect organizational effectiveness. Also, organizational culture has a positive and significant effect on the organizational effectiveness of office employees through the mediating role of organizational creativity. It is suggested that managers increase the level of organizational creativity in themselves and the organization by rediscovering and recognizing the organizational culture and using its strengths. They can accelerate this by providing continuous and diverse training and using different methods in order to increase the level of knowledge and improve job skills.