مجله پیشرفت های نوین در علوم رفتاری
پیاپی 52 (بهمن 1399)

This study aimed to development and evaluation of psychometric properties of brief scale academic dissertation defense anxiety brief form (ATS-BF) in Iranian University students: exploratory factor analysis. The research design was descriptive and exploratory factor analysis. Four hundred and University students were using convenience sampling method (method online) in Iran and they filled out the anxiety thesis scale – brief form (ATS-BF) of researcher-made (2020), academic grit scale (AGS) of Clark and Malecki (2019) and self-esteem scale (RSEs) of Rosenberg (1989). The data was analyzed using internal consistency, validity divergent, validity discriminant and exploratory and confirmative factor analysis. The analysis was done using SPSS and AMOSS- 24. The results of the confirmatory factor analysis showed that the two factors of psychological symptoms of defense anxiety and physical symptoms of defense anxiety explained 62.53 of the total variance. Furthermore, the results showed that the Cronbach's alpha coefficients were ranged from .87 to .87 for the extracted factors, .91 for total scale, and correlation coefficient of the inventory with academic grit was obtained (r= -.404, P<0.01), with positive self-esteem was obtained (r= -.443, P<0.01) and with negative self-esteem was obtained (r= .424, P<0.01), given the appropriate reliability and validity of the brief scale academic dissertation defense anxiety brief form (ATSBF), it can be used to measure academic dissertation defense anxiety among University students population.

The aim of this study was to investigate the satisfaction and quality of life and psychological well-being of deaf adolescents and to realize that now and in today's society, not moving according to social scheduling theory can affect the quality and satisfaction of life and psychological well-being of deaf adolescents. Put, done. For this purpose, 50 deeply deaf adolescents between 14 and 20 years old were selected by available sampling method and answered three questionnaires of life satisfaction (1985), quality of life (2005) and psychological well-being (1980). In order to analyze the data, descriptive statistics (mean and standard deviation) and inferential statistics (Pearson correlation and multiple regression) with SPSS 22 software were used. Findings showed that psychological well-being had a significant relationship with life satisfaction and quality of life; Also, the multiple correlation between the variables was about 0.69% and about 0.83% of the variables of life satisfaction and quality of life can be explained through psychological well-being. Therefore, the results show that the predictive power of psychological well-being based on social scheduling theory is high in deaf adolescents and can predict life satisfaction and quality of life.

present study aimed to investigate the effectiveness of Parent- centered Intervention Based on Gottman’s Meta- Emotional Philosophy on Social Skills in Children with Externalizing Behavioral Problems. The research design was quasi-experimental with pretest and posttest with control group. The study population included all children 7-10 years with Externalizing Behavioral Problems in Isfahan. The sample included 30 students with Externalizing Behavioral Problems selected through multiple random cluster sampling and divided into experimental and control group. The experimental group participated in a 6 session’s intervention. Child Behavior Check List and Matson Social Skill Questionnaire were used for data collection. The mean of posttest was a significant difference between the experimental and control groups (P<0/05) and this indicates the positive effect of parent-centered intervention. This study clarified role and importance of parental meta-emotional viewpoint and it has shown parent-centered intervention based on meta-emotional philosophy improves the social skills of children with externalizing Behavioral Problems.

The main aim of this study was to investigate the relationship between perfectionism and academic motivation whit academic burnout in university students in Azad University of Mahabad. Consisted of students of Azad University of Mahabad in the academic year of 2016- 2017 was about 5,000. (N=5000). The statistical samples of the study included 400 male and female students with different educational levels from among the statistical population, which was based on the Morgan Table, recommendation is 357 samples, but for sampling reliability, 400 samples were selected using multistage cluster sampling method. Date was collected by Terry- short's perfectionism questionnaire, et al. Academic Motivation Scale of Harter and Educational Burnout Questionnaire of Breso et al. For data analysis, Pearson correlation coefficient test was used. The results of the study showed that there is a meaningful relationship between perfectionism and academic burnout. Increasing positive perfectionism caused decreasing in academic burnout and visa versa. In addition, increased negative perfectionism caused increasing academic burnout and visa versa. On the other hand the study indicated meaningful relationship between academic motivation and burnout. That is, by increasing interval academic motivation, academic burnout decreased and increasing externally academic motivation increased academic burnout. Therefore to determine variable effects, positive and negative perfectionism and external and internal academic motivation are as a predictor variable but academic burnout considered as a scale variable. According to the results of the multi dimensional Recreation, F is meaningful and by considering "B" all variables can predict changes in academic burnout in meaningful level. Based on the findings of this study, it can be concluded that there is a meaningful relationship between perfectionism and academic motivation with academic burnout, Based on to the results obtained, consider the two variables of perfectionism and academic motivation.