مرضیه پورصالحی نویده

 Objective: Digital Quotient (DQ) refers to a comprehensive set of digital competencies derived from universal ethical values that aim to enhance human interaction with, control, and create technology. The present study aimed to establish norms and examine the psychometric properties of the Digital Quotient Test in children and adolescents aged 8-18 in the Iranian community.Methods: This study's statistical population included students of the First and Second Elementary Schools and the First and Second Secondary Schools of Tehran in the academic year 2020-2021. A total of 521 students (277 girls and 244 boys) were examined using a convenience sampling method. To analyze the data obtained from the test, inferential statistics to determine construct validity, Pearson correlation matrix, and test-retest reliability using SPSS software version 26.Results: The results indicated that the construct validity of the Digital Quotient Test, using the internal consistency between its eight domains and the total score as evidence for this validity, was found to be appropriate (P < 0.05). Using the test-retest method with a coefficient of 0.872, the test reliability was estimated to be appropriate (P < 0.01).Conclusion: The Digital Quotient Test has appropriate validity and reliability in children and adolescents aged 8-18 years in Iranian community.

Objective: The aim of this study was to investigate the relationship between rumination and coping strategies with marital self-disclosure. Method: This research is fundamental in terms of its objective and descriptive-correlational in terms of data collection. The statistical population of this study consisted of all married women at the Faculty of Psychology and Educational Sciences, Islamic Azad University, Central Tehran Branch, during the academic year 2022-2023. To this end, 385 women were selected using Cochran’s formula and convenience sampling method. Participants responded to the Marital Self-Disclosure Questionnaire by Waring et al. (1998), the Ruminative Response Scale by Nolen-Hoeksema et al. (1993), and the Brief COPE Inventory by Endler and Parker (2008). After collecting the questionnaires, the data were analyzed using Pearson’s correlation coefficient and simultaneous multiple regression analysis. Findings: The results indicated a significant negative correlation between rumination, avoidance-oriented coping strategies, and emotion-focused coping strategies with marital self-disclosure (p < .01). There was a significant positive correlation between problem-focused coping strategies and marital self-disclosure (p < .01). Conclusion: The results of the multiple regression analysis also revealed that 71.6% of the variance in marital self-disclosure is explained by rumination and coping strategies. Therefore, it can be concluded that rumination and coping strategies can predict marital self-disclosure among married women.