فرشته افکاری

The current study aimed to measure the validity and reliability of the three-factor questionnaire of media didactica of Persian language teachers. Two groups participated in the study: specialists in the fields related to media Didactica and high school teachers in Tehran. The group of experts was recruited by convenience sampling method, and a Cluster method was used to select teachers. The participants included 17 experts and 185 teachers. First, the three-factor media didactica questionnaire of Simmons (2017) was translated into Farsi, and in the next step, it was given to a group of experts to assess its validity, and after confirming its validity, it was given to teachers to assess its reliability. The results of confirmatory factor analysis showed that the model was compatible with three factors including media, media understanding and social development. Using Cronbach's alpha coefficient, it was found that the coefficient value of subscales ranged between 0.71 and 0.79. The results showed that the Persian media questionnaire was a valid instrument with good reliability and validity for measuring the media didactica of Persian language teachers.

Purpose: The aim of this study was to investigate the relationship between the components of academic performance with personality traits and early maladaptive schemas mediated by self-determination. Method: The research method was descriptive-correlation and structural equation modeling. The statistical population of the present study included all female high school students in Tehran in the academic year 2019-2020. For this purpose, 350 students were selected by simple random sampling. Then their scores were measured through the Academic Procrastination Scale, Solomon and Rothblum (1984), Young Schema Short Form (2003), Neo-Form Short Personality Questionnaire (1985), Guardia, Desi and Ryan (2000) Self-Determination Questionnaire. Path analysis, structural equations and regression test were used. Findings: Pearson correlation coefficient and path analysis showed that there is a positive and significant relationship between all components of academic affiliation with the components of early maladaptive schemas and the role of self-determination is in the relationship between the two(P<00/01). Also, the relationship between all components of academic work and personality traits except psychosis was negative. The relationship between the end-of-semester exam component of academic work with conscientiousness and agreement of personality traits was not significant and the role of self-determination in the relationship between these two variables is indirect. Conclusion: According to the results of the present study, the importance and role of self-determination in reducing academic procrastination can be understood.