درخت حوزه‌های تخصصی

Purpose : The purpose of this study was to investigate the effect of self-esteem on jealousy and organizational citizenship behaviors of the staffs of general sport and youth departments of western provinces of Iran. Methodology : The research method is descriptive-correlational. The statistical population of this study includes all managers, presidents and staffs of sport and youth departments in west of Iran with 300 persons (Kermanshah 72 people, Ilam 68 people, Hamedan 57 people, Lorsan 53 people and Kordestan 50 people) and the sample was considered as the whole population. The instruments used in this study were standard questionnaires of Rahmani et al. (2010) anti-citizenship behavior questionnaire, Vecchio organizational jealousy questionnaire (2000) and Gardner self-esteem questionnaire (2000) that their reliability was 0.962, 0.849 and 0.921, respectively. The questionnaires were reviewed by eight experts in management and their ambiguities were somewhat resolved. This demonstrates the acceptable appearance and content validity of the compilation tool. Descriptive and inferential statistics (variance-based structural equation modeling) were used to analyze the data. In addition, the research hypotheses were analyzed at the 0.05 level of error using Smart PLS3 software. Findings : The findings showed that organizational self-esteem had a significant and negative effect on organizational citizenship behavior and organizational jealousy, meaning that with increasing self-esteem, organizational citizenship and organizational jealousy would decrease. Conclusion : Organizations today are looking for new approaches in management, so that they can make the best use of their human and physical resources and increase their work efficiency. The main purpose of this study is to identify the effect of organizational self-esteem on organizational jealousy and anti-organizational citizen behavior.

Purpose : The aim of this study was the effectiveness of family therapy in Bowen's systemic approach on humor and intimacy of couples. Methodology : The research design was quasi-experimental with pre-test-post-test design with experimental and control groups. The statistical population of the study was all couples in Tehran in 2020. The statistical sample size of the study is 50 couples who, after consultation and explanation of the research conditions and the satisfaction of the sample, are divided into experimental and control groups (25 in the experimental group and 25 in the control group). The experimental group was exposed to the Bowen systemic approach during eight sessions of family therapy, and the controls did not receive any training from the researcher. The research instruments were the Thompson and Walker Marital Intimacy Scale 1983 and the 2003 Martin Humor Questionnaire. Analysis of covariance was used to analyze the data. Findings : Data analysis showed that the experimental group in the post-test phase after receiving family therapy Bowen systemic approach in the variables of humor and intimacy had a positive difference compared to the control group and the research hypotheses were confirmed. Conclusion : Based on the research findings, it can be concluded that Bowen's systemic approach to family therapy has an effect on couples humor and intimacy.

Purpose : The objective of the present study was to identify and explain the current status of evaluating physical education curriculum of the primary schools to present and validate an optimal model. Methodology : The present study is applied in terms of purpose and descriptive-exploratory in terms of nature and the data were collected using Delphi method (interview with experts). The statistical population of the study included 10 experts in the field of primary school physical education in Lorestan Province who were selected selectively by purposeful sampling. Using Delphi method, after conducting the interview to ensure the validity of the data and results, research data were collected. The data collection tool using Delphi method was interviews with experts in the field of physical education, those involved and executive planners in the field of curriculum planning of the General Directorate of Education of Lorestan Province. For data analysis, Smart PLS software was used to identify the variables. In addition to mean comparison of values and standard deviation, Kendall's Coefficient of Concordance by SPSS software was used to determine the degree of consensus among panel members. Findings : The study results showed that 9 important elements of evaluating the physical education curriculum from the perspective of experts included objective, content, learning references, learning activities, implementation method, evaluation method, grouping, time and space. The model obtained from Delphi analysis and the view of experts is also presented. Conclusion : Evaluation makes it possible to improve curricula. Therefore, in the definition of curriculum evaluation, there is an orderly search for judging and agreeing on the value of a curriculum, in order to improve it to reduce the gap between current and optimal results. The study results can help physical education planners and teachers improve the physical education curriculum.

The present study aimed to shed light on the relationship among students' socioeconomic status, self-reported English proficiency level, the length of attending private institutes, and L2 motivational factors namely: ideal L2 self, ought-to L2 self, L2 learning experience, integrative motivation, and intended effort. Participants were 320 Iranian students studying English at high schools in Tehran, the capital city of Iran. Data collection included EFL motivational factors adopted from Taguchi, Magid, and Papi (2009), socioeconomic status, and demographic information. The results of the Spearman Rho test revealed a weak or no meaningful relationship between the student's socioeconomic status and their L2 motivation suggesting that socioeconomic status is not an indicator of the school students’ EFL motivational factors regarding tripartite variables of Dörnyei's L2 Motivational Self System as well as integrative motivation and intended effort. However, the length of attending private language courses and the English proficiency of the students indicated moderate correlations with their L2 motivation and socioeconomic status. Current findings bear a clear message to the Iranian education policymakers that despite adopting a communicative approach in the latest official EFL coursebooks of schools, non-official private language institutes still perform more effectively than the Iranian formal education system in maintaining and enhancing the EFL motivation of learners.

Purpose : The purpose of this study is to present a model of psychological well-being based on the components of psychological capital and psychological flexibility by mediating role of mindfulness. Methodology : This study is a descriptive research and subjects are composed of 350 masters' students of psychology from Islamic Azad University in Tehran that are selected using ‘stratified random sampling proportional to size’ method. In this method, from each unit of the university, a sample was selected independently and proportional to size of that unit. The participants responded to psychological well-being questionnaire (Ryff, 1989), psychological capital questionnaire (Luthans et al, 2007), Acceptance and action Inventory (Bond et al, 2011) and Mindfulness Questionnaire (Buchheld et al, 2006). Data are analyzed using path analysis through LISERL 8.8. Finding: The results show that cognitive flexibility, hope, optimism, self-efficacy, resiliency and mindfulness directly predict psychological well-being (P<0.01), and on the other hand, cognitive flexibility, hope, optimism, self-efficacy and resiliency indirectly predict psychological well-being by mediating role of mindfulness (P<0.01). Conclusion: So a program can be developed to enhance cognitive flexibility and components of psychological capital and mindfulness, through which students’ level of psychological well-being would be improved. This study was applied in terms of objective and combined.