سید محمدحسین حسینی روش

The objective of this study is to develop a comprehensive model of managerial and technical standards for bodybuilding clubs to enhance service quality, increase customer satisfaction, and improve overall club performance. This model aims to address the lack of standardized practices in the management and technical operations of bodybuilding clubs, which can lead to inconsistencies in service delivery and customer dissatisfaction.This study employed a mixed-methods approach, consisting of qualitative and quantitative phases. In the qualitative phase, data were collected through exploratory interviews and systematic literature reviews, resulting in the identification of key themes and components for the standards model. In the quantitative phase, a survey was distributed to managers and trainers of top-rated bodybuilding clubs in Mashhad, Iran. The data were analyzed using descriptive statistics, structural equation modeling (SEM), and the Smart PLS software to validate the proposed model.The findings revealed that standardization significantly enhances service quality and customer satisfaction in bodybuilding clubs. Key factors such as organizational and individual standardization, standard management, and optimization were identified as critical components.The results from the SEM analysis showed significant positive relationships between these factors, indicating that effective management and optimization of standards can lead to improved service quality and higher customer satisfaction. The study also highlighted the importance of technological integration and soft skills development in enhancing managerial and technical capabilities.The study concludes that the implementation of standardized managerial and technical practices in bodybuilding clubs is essential for improving service quality and customer satisfaction. The proposed model provides a comprehensive framework that can guide club managers in adopting standardized practices. Future research should expand the scope of this study to include a broader geographical area and incorporate longitudinal data to further validate the model.

The purpose of this research was to investigate the effect of identification relationships on loyalty to the school brand in physical education students. The research is descriptive and survey in terms of practical purpose and in terms of how to collect information. The research data was collected through the five-choice Likert questions in the Ahadi Mutlaq self-identification questionnaire (2017). In this research, in order to analyze the data obtained from the questionnaire, SPSS.V24 statistical software and pls.V3 structural equation software were used in the form of descriptive and inferential statistics in the form of linear and multiple regression. The statistical population of this research was 732 physical education students of Islamic Azad University, Mashhad branch. The studied sample was collected by the available method. In order to calculate the required sample size for the research, using Cochran's formula for unlimited communities, 252 people were obtained at a confidence level of 5%. The results of the research show that identification relationships have a significant effect on loyalty to the brand of the place of study in physical education students of Mashhad Azad University (0.748). It is recommended to promote awareness raising courses, promote the university's relationship with students, use surveys and questionnaires, promote branding in events, hold experience exchange meetings, and involve students in decision-making to increase brand identification.

The research was conducted with the aim of explaining the relationship between attachment style and parents' anxiety with students' externalized problems. The research method was practical in terms of purpose and from the point of view of data collection in the descriptive-correlation research group and in terms of scope of work in the quantitative research group. The statistical population of the research consists of 12,000 parents of students in Tabadakan area of ​​Mashhad, using the formula of Tabachnik and Fidel, the minimum sample size required was 58 people, and in order to complete the sample size of this research and considering the possibility of error in completing Questionnaires and return error rate, 250 questionnaires were distributed by cluster sampling method, and finally, 175 healthy questionnaires were collected after distribution, and this number was the criterion of analysis. In order to collect data, the standardized questionnaires of Collins and Reed's attachment style (1990), Kettle's anxiety (2013) and externalizing problems (behavior disorder 2013) were used. The collected data were analyzed using descriptive tests, confirmatory factor analysis, correlation test and structural equations with the help of SPSS version 26 and Lisrel software. The findings of the research showed that the attachment style and anxiety of the parents had a significant effect on the externalized problems of the students (0.05) and also the attachment style had a significant effect on the components of the externalized problems (0.05). Also, the role of parental anxiety on externalized problems was confirmed.

The purpose of the study was to investigate the role of motor literacy on the use of virtual space in the sports leisure time of female high school students in Mashhad. The current research is of an applied type, and in terms of the method of processing and testing the hypotheses, it is descriptive and correlational.

The statistical population of the research was all female high school students in Mashhad (78,554 people). According to the characteristics of the statistical population, a two-stage cluster sampling method was considered. The statistical sample size was considered according to Morgan's formula 384. The research tools were Philosophical Media Literacy Questionnaire (2013), Kulthumzadeh Sports Leisure Time (2013) and Canadian Movement Literacy by Longmire et al. (2006). Exploratory and confirmatory factor analysis statistical methods were used to analyze the data and structural equation method was used to test the hypotheses. Data analysis was done using SPSS 25 and Lisrel statistical software.

The results showed; Movement literacy is effective in the free time of high school female students. Movement literacy as a mediating variable between the effect of how to use virtual space and sports leisure time, and the level of movement literacy of middle school female students is higher than expected. Also, the findings showed that the amount of use of virtual space in the spare time of middle school female students is higher than expected.

According to the findings of the present study, the correct use of virtual space in interaction with movement literacy is recommended to direct the leisure time of female students.

, 1One of the ways that can improve organizational productivity is to promote organizational behavior. It is positive in the organization. Therefore, the present study was conducted to investigate the effect of positive organizational behavior components on organizational productivity of Sistan and Baluchestan sports staff and youth. The research method was descriptive-correlational, and the statistical population of this study included all sports staff and youth of Sistan and Baluchestan, 190 of whom were selected using cluster and random sampling. The collection tools included the standard questionnaire of positive organizational behaviors of Lutans and Yousef (2007) and the standard productivity questionnaire of Olsania et al. (2012) was used to measure organizational productivity. Their validity was examined with Cronbach's alpha coefficient and 0.71 and 0.93, respectively. The data analysis method was descriptive-inferential and linear regression and SPSS software were used to test the hypotheses. The results showed that all four components of positive organizational behavior affect the organizational productivity of Sistan and Baluchestan sports staff and youth.One of the ways that can improve organizational productivity is to promote organizational behavior. It is positive in the organization. Therefore, the present study was conducted to investigate the effect of positive organizational behavior components on organizational productivity of Sistan and Baluchestan sports staff and youth. The research method was descriptive-correlational, and the statistical population of this study included all sports staff and youth of Sistan and Baluchestan, 190 of whom were selected using cluster and random sampling. The collection tools included the standard questionnaire of positive organizational behaviors of Lutans and Yousef (2007) and the standard productivity questionnaire of Olsania et al. (2012) was used to measure organizational productivity. Their validity was examined with Cronbach's alpha coefficient and 0.71 and 0.93, respectively. The data analysis method was descriptive-inferential and linear regression and SPSS software were used to test the hypotheses. The results showed that all four components of positive organizational behavior affect the organizational productivity of Sistan and Baluchestan sports staff and youth.

The purpose of this study was to study the study courses of the Ph.D. Iran Sport Management (based on the latest review of 1393) and compare it with selected countries (America, Canada) to learn the content of the course syllabus in order to achieve fit, consistency and achievements. The research method is based on the nature of the subject, a qualitative comparative-comparative type that consists of four stages of George Brady: 1. Description 2. Interpretation 3. Neighborhood 4. Includes comparison. The target population is selective and covers both the United States and Canada. Sampling with the degree of importance and progress of the universities of the studied countries has been studied. In the United States, the University of Applied Sciences, Ph.D. in Sport Management, received from the North American Sports Management Association (NASSM) include: Troy, Louisiana, Oregon, Michigan, Ohio, Minnesota, New Mexico, North Carolina, Indiana, Kansas, Illinois, Florida, and Canada have universities in Brooklyn, Ottawa, Waterloo, Western, Alberta, Virginia. The research tool has been used to collect information from the library, which is based on the results.The findings of this study indicate that in the universities of the United States and Canada, compared to the University of Iran, the curriculum components of the community are more intrinsic to the depth of research and applied.Continuous review and enhancement of flexibility for updating and utilizing the course syllabus and special attention to the quantitative and qualitative research topic

This study compares externalizing behavior disorders in overweight and normal-weight boys. The statistical population includes all the male students of elementary schools in Mashhad, who were selected using the cluster sampling method, six districts, and among the schools in this district, two boys' schools and a total of 222 students were selected as the research sample. Children's Behavior Checklist (CBCL) was used as a tool in this study. The results showed that, in general, there is a significant difference in externalizing behavior disorders between overweight and normal-weight boys (P<0.05), which is seen in conduct disorder and oppositional defiant disorder. In comparison, these two groups had no significant difference in attention deficit hyperactivity disorder (P<0.05). According to the results of the research, informing and changing the attitude of parents in preventing the occurrence of obesity and overweight and ultimately behavioral problems seems necessary, and since the deviation from normal weight is related to inappropriate and risky behaviors, early interventions and appropriate planning in this field is practical and necessary during the sensitive period of childhood.

The aim of this study was to investigate the effect of managers' accountability on job satisfaction of physical education teachers in Sistan region. The research method of this research is descriptive and since it collects information about demographic characteristics and describes the current situation, it is of a survey type and on the other hand, according to the objectives of the research, it measures the relationship between variables. It is of the correlation type. In categorizing research by purpose, this research falls into the category of applied research. The statistical population of this study includes all physical education teachers in Sistan region with 250 people. The statistical sample was determined by simple random sampling using Cochran's formula of 151 people. To collect the data, the standard questionnaires of responses of Bowens (2005) and job satisfaction of Herzberg (2007) were used. Finally, due to the normality of the data; The research hypotheses were analyzed using Pearson correlation coefficient and regression analysis by SPSS software version 23. The results of the hypotheses showed that accountability and its components (organizational accountability, professional accountability, legal accountability and political accountability) have a positive and significant effect on job satisfaction. Regression results showed that the response variable predicts about 59% of job satisfaction changes. Also, the components of accountability together predict about 43% of job satisfaction changes.

The main objective of this study was to Predicting Empowerment of Female employees of the Ministry of Sport and Youth Based on Glass Ceiling and Organizational Justice. The statistical sampling of research consists of 170 female Employees of Ministry of Sport and Youth. The data collection instrument involved Glass Ceiling questionnaire (Ahmadi,1394), Employees Empowerment questionnaire (Spreitzer,1992), Organizational Justice questionnaire (Niehoff and Moorman, 1993) and Psychological Capital questionnaire (Luthans, 2007). The reliability of questionnaires was obtained as 0.78, 0.80, 0.70 and 0.71 respectively. Then, one sample T-Test was used to compare the means, Discriminant Correlation Coefficient to examine the relationships between variables in terms of the moderating role of organizational justice and Multiple Regression to predict and explain the empowerment variable. The results indicated that glass ceiling and organizational justice can predict women’s levels of empowerment strongly. This means that a unit of standard deviation increase in glass ceiling reduced the standard deviation of empowerment variable to -0.23. Also, a unit of standard deviation increase in organizational justice led to a 0.79 increase in standard deviation of empowerment variable.It is recommended that the Ministry of Sport and Youth take positive measures to support Employees to improve their self-confidence and self-esteem so that they can break Glass Ceiling to increase their empowerment.

The purpose of this study was to study the course of Ph.D. Iran Sport Management (in accordance with the latest review of 1393) along with selected countries (America, Canada) to learn the content of the course syllabus in order to achieve fit, consistency and achievement. The methodology of the research was based on the nature of the subject, qualitative and Delphi method, and the method of analyzing the data from the SPSS software. The statistical population includes 41 people who have had a full-time or associate professorship in Iran's sports management with over 20 years of work experience. The headlines of the three countries of Iran, the United States and Canada have been reviewed. In terms of the importance and progress of the universities in the countries under study, the United States of America hosted Ph.D. Sports Management Courses from the North American Sports Management Association, including Troy, Louisiana, Oregon, Michigan, Ohio, Minnesota, New Mexico, North Carolina, Indiana, Kansas, Illinois, Florida and Canada. The universities included Brooklyn, Ottawa, Waterloo, Western, Alberta, Virginia. The research tool has been used to collect the information required by the library, and has been based on it. The results of this study indicate that in the universities of the United States and Canada, compared to the University of Iran, the components of the curriculum are more comprehensive, more in depth, and more scientific and applied. In order to increase the level of application of the headings according to the needs and conditions of the community, a continuous review of the subcontractors is recommended.

The purpose of this study was to compare body image problems and social-physical anxiety in obese and normal-weight adolescents by examining the moderating role of cultural social pressure for weight loss and physical change. In this descriptive cross-sectional study, 70 adolescent obese and 72 adolescent girls with normal weight were selected through one-stage cluster sampling from high school students in Mashhad. Data collection and measurement tools included: high-sensitivity portable digital scales and a non-dilatable tape meter, Multidimensional Self-Relationships Questionnaire, Physical Social Anxiety Questionnaire, and Cultural Social Pressure Questionnaire. The groups were matched for education, gender, and age. Data were analyzed using SPSS 22 software. Results of multivariate analysis of variance showed that there was a significant difference between obese and obese adolescents in terms of body image and physical and social anxiety. The results also showed that high cultural social pressure for weight loss and physical change has a significant role in increasing physical social anxiety. But it does not have a moderating role in the extent of body image problems and physical social anxiety. Obesity and high cultural social pressure for weight loss and physical change are important factors in increasing body image problems and physical and social anxiety. But cultural social pressure does not mitigate the role of obesity in increasing or decreasing body image problems and physical social anxiety. Therefore, it can be concluded that body image problems in obese individuals are more influenced by their body mass and not by the socio-cultural pressure for weight loss and body change.

The purpose of the research was to design and fit the structural pattern of casual relationship between organizational culture andjob motivation, whit mediation role of psychological empowerment.This was a cross- sectional descriptive study. The participants in this study included 226 employees of Islamic Azad university of Zabol who were selected through multistage random sampling. 3 questionnaires, include Organizational Culture Survey, Psychological Empowerment, Work Motivation, and were used, and confirmatory factor analysis and structural equation modeling through AMOS-16 software were used for data analysis.The structural equation modeling analysis supported model fitting to the data. The results showed that the organizational culture was positively and indirectly related to work motivation, through psychological empowerment.It is recommended that managers support a culture where teamwork is encouraged, information is distributed fairly, decision- marking is shared, communication is open, rewards fit functions and meetings are effective in order to empower employees. Such a culture will increase, work motivation,