جستجوی مقالات مرتبط با کلیدواژه « شبکه اجتماعی مجازی » در نشریات گروه « فناوری اطلاعات »

The present study was conducted with the aim of investigating the effect of interaction between teacher and student in the virtual social network on achievement motivation, academic vitality and sense of belonging at school. This research was practical in terms of purpose and semi-experimental in terms of research method with a pre-test-post-test design with a control group. The statistical population includes all the male students of the second secondary level of Sari city in the academic year of 2021-2022, and based on the GPower sample size calculation software, 72 people were selected as a statistical sample by purposive sampling method. Random assignment 36 people in the control group and another 36 people in the experimental group have been replaced. The measurement tools in the pre-test and post-test were Hermens' achievement motivation, Martin and Marsh's academic vitality, and the sense of belonging at school by Barry et al, the findings showed that teacher-student interaction in the virtual social network had a positive effect on the achievement motivation, academic vitality and sense of belonging at school, so that First, it has had an impact on the academic vitality, and then on the achievement motivation and the sense of belonging at school.

The present study was conducted with the aim of investigating the impact of digital welfare on the educational effects and Islamic lifestyle of the master's degree students of the Islamic Azad University of Sari during the Corona era. The applied research method was descriptive-survey type. The statistical population of this research was all master's students of Sari Islamic Azad University, numbering 165 people in the academic year of 2001-2001. The sample size was determined through the Karjesi and Morgan table of 115 people, and stratified random sampling method was chosen based on gender. The data collection tool was the standard questionnaire of the use of virtual social networks by Khaja Ahmadi et al. (2015) and the researcher-made questionnaire of Islamic lifestyle. The validity of the questionnaires was checked and confirmed by experts and experts. In order to analyze statistical data, descriptive criteria such as mean and standard deviation were used, and in inferential statistics, Kolmogorov-Smirnov test and independent t-test were used. The results of the research showed that digital welfare in virtual social networks has influenced the Islamic lifestyle of students (educational programs, leisure time, devotional activities, health and nutrition, political dimension).