مجله مطالعات مدیریت ورزشی
پیاپی 44 (مهر و آبان 1396)

The aim of this study is to provide a smart way to predict the results of games played volleyball on the basis of the previous statistics. The population in this study includes all sports and sample in this research World League volleyball championship in 2014 Poland. The current study was a descriptive, analytical and descriptive part, game statistics, including the number of waterfalls, the number Defences on tour, the number of managed services, number of errors, time, and number of sets won and lost points are obtained from the official website of FIVB; and in the analysis, Neural Network Toolbox for MATLAB data analysis and a prediction model for which it was submitted. Graphs of simulation results show that the neural network layer with 8 inputs and 1 output-coupled neurons in the hidden layer transfer function tansigmoid with 10 first and second transfer function in the hidden layer neurons purelin 8, with 93.10% forecast in the training phase, 90% forecast in the verification and 82.61% correct prediction in the test phase, a model for predicting outcomes in the World League volleyball tournament is. Therefore, this model can be used with very high precision. By doing research like this study can be very convenient, accurate and expert teams was held

This study aimed to assess the knowledge of football referees from law issues of refereeing career. The total population of this study included all of the football referees in Isfahan in 1394 (2015) which actively cooperated with the football association of that city (N=100). 52 referees in various referring levels participated in this study. A self-constructed questionnaire includes 80 questions, in the form of 12 dimensions, employed in this research (validity: 0.73, reliability: 0.85). The results indicated that football referees do not have sufficient knowledge regarding law issues related to refereeing career (P≤0.05). In other words, regardless of their sufficient knowledge from some dimensions of legal refereeing duties, their knowledge from the results of breaching their duties, required factors for imposing liability to them, the criteria of standard referee, and the possible ways that they might enter to litigation are not sufficient. In these regards, the education system of referees, lack of related scientific sources, lack of media coverage, lack of supporting from universities, and insufficient knowledge of all people involved in sport from law issues of sport, might be, are the effective factors on knowledge of football referees in these regards

Strategic plans for the development of sport management helps the city is a unique, active and economically sustainable dovetails. In this regard, this study is designed to evaluate t strategies to development sport in bukan. The research method is analytical and data collection method for the survey and measurement tool of the questionnaire.for the data analysis using techniques vikor. The statistical community is influenced and experts in the field of sports where 30 people were targeted for the examples were selected and about the discussion... The results showed that strategic exercise stations and all public places in the neighborhood is the first priority of planning. And should it be considered necessary for the the implementation of short-term timetable. Also, is ranked last in priority infrastructure strategy for the promotion of sport through sport and therefore it is not necessary for the short-term of planning is necessary as long-term plans for the development of sports and physical education in bukan. In this regard, organizations and agencies involved in the sports and physical education should be available to develop strategic plans and other strategies ahead and map your priority and it came to their lowest levels of sport town trying to develop.

This study seeks to identify and prioritize the preferences of foreign second-hand sporting goods. The research was conducted in two stages, the first stage process using semi-structured interviews with 11 expert opinions, Management professors marketing, sports marketing, economics and vendors were set up at this stage 5 was identified indicators and 17 sub-indicators. To ensure the validity of the identified indicators, the Czech method was used by the interviewees. Compare Rates conflict as well as to the validity of 0.09, 0.03, 0.08, 0.05 and 0.09 respectively. The results showed that the most important economic indicators, respectively, after the relative weight of 0.39, 0.256 of the brand, social, 0.153, 0.115 and tourist resorts after sales locations are weighing 0.086. Also, in the sub-criteria weighting in the benchmark economically with the relative weight of 0.492; the brand standard and ensure the quality of goods weighing 0.462, 0.515 in the social dimension of public problems in tourist resorts diversity after 0.627 and in after sales locations offer extensive services in the first place was 0.560 weight. According to the results it could be stated that the economic and dimensions of brand equity or brand of the most important factors in which a shopping preference of consumers due to cost and quality of the goods in throughput. This suggests that factors external to the industry was to ensure domestic consumers, which resulted in throughput of weakness and inefficiency of the domestic garment industry.

The purpose of present study was to design the model of male professional athlete's job satisfaction in Iranian team sports. The research method was descriptive. The population was 776 male athletes who participated in four team sports of Iranian premier league. The 360 professional athletes responded the structured questionnaire. A five-point Likert scale questionnaire with 66 items was constructed through literature review and exploratory interview with 23 athletes. The 17 sport management specialists as well as other experts confirmed the face validity of questionnaire. The reliability was estimated by Cronbach's alpha (α=0.98). The data was analyzed using Friedman and structural equation modeling (SEM) with AMOS22 at the significance of P≤0.05. The results showed that based on the mean ranks, job satisfaction outcomes (3.48), processes (3.47) and antecedents (3.40) were prioritized respectively. The confirmatory factor analysis revealed that all the items were significant at the level of P≤0.05. According to the structural equation modeling, the factors of organization (0.89) and group (0.87) were effective in the processes. Furthermore, the factors of group (0.91) and environment (0.92) were effective in the outcomes. At the second level of structural model, the processes with 0.55 impact factor had more impact on athlete's job satisfaction. The results of the indirect effects of model showed that the antecedents with effect size of 0.91 influenced the athlete's job satisfaction. In addition, the antecedents with effect size of 0.99 affected the processes. Moreover, the processes with effect size of 0.93 influenced the outcomes. Thus, club processes are very important in athlete's job satisfaction

Todays, among the studies of the organization, the concept of organizational citizenship behavior has attracted the attention of many researchers and managers, Due to that behaviors can be one of the basic ways to increase the effectiveness of organizations the aim of this study was to identify and modeling OF the organization factors affecting in the development of organizational citizenship behavior in Iran Sports organizations. the present study is mixed method research from type of exploratory Which was conducted in two stages of qualitative and quantitative. The study population is including managers and experts of the Ministry of Youth and Sports and Office of Youth and Sports, Iran, 391 of the population were selected by cluster and simple random sampling methods. In the case of organizational factors results that Job security, Organizational spirituality, Organizational structure, corporate culture, organizational justice, organizational support, encourage and reward systems, job content, training, management competence, management style, quality of working life, are effective in the development of organizational citizenship behavior. according to the findings, it’s recommended that sports organizations administrators and managers to act Holding training classes with a focus on understanding the role and importance of organizational citizenship behavior in advancing the goals of sports organizations.

Knowing the characteristics of the perfect platform to attraction and growth of entrepreneurs is considered as the first and most important issue for today’s organizations. Consolidated and combined studies of the obtained results from different research in the field of organizational entrepreneurship can provide researchers with a new approach to identify comprehensive solutions.Therefore the main goal of this study was the meta analysis of done researches in the field of entreprenership in sport organizations.In this study six masters’ theses and five carried out essays that includs two factors namely empowerment and organizational structure was investigated in the scope of organizational entrepreneurship in Iran sports organizations during the last ten years by comprehensive meta-analysis software. The results of meta-analysis showed that according to Cohen analysis the effect size of organizational structure was week and the empowerment variable reveals an average effect size. In explaining these results, it can be said that attention to entrepreneurship is a dynamic issue and required a proper alignment of factors such as creative and empowerment human resource, procedures and the organization infrastructures.

Violent in football is a social phenomenon that reflects the audience's readiness for aggression in the soccer fields. The aim of this study was to identify factors affecting law enforcement and social control in the capital derby league. This research is categorized under descriptive-survey research groups and is an applied one. Library and field study techniques and questionnaire was used for data collection. To confirm the scientific accuracy and validity of the measurement result to ensure content validity methods (survey of experts) and construct validity (convergent validity, the variance explained) and to ensure the reliability of the questions (Cronbach's alpha) was used. The Statistical population included 40 experts in law enforcement and all considered. Spss software using univariate analysis and evaluation of data as central tendency and dispersion were analyzed. For solidarity and significant relationship (to generalize to the statistical population) and the Spearman correlation coefficient to assess the extent and intensity of their relationship, so Tau-B Kendall coefficient was used. The research results showed that with the strengthening of management of the stadiums, the use of special and experienced agents, detect and prevent unsuitable persons from entering the stadiums, increase the impact of socialization factors, increased attention to the impact of the situation, the use of qualified judges, a true reflection of non-exaggerated news from the sporting press, increasing facilities to the audience in the stadium and provide appropriate behavioral patterns, can be controlled to make the most of fan's violence.

The purpose of this study was to investigate the research self-efficacy profile of physical education and sport sciences master’s students and to determine individual differences. To this aim, 112 students (49 males and 63 females) from Islamic Azad universities of Golestan province in a cross-sectional descriptive study, completed individual information form and research self-efficacy scale. Resulted data were analyzed using one-sample t test and multivariate analysis of variance at 95% confidence level. Results showed that research self-efficacy of physical education master’s students at Islamic Azad universities of Golestan province in all dimensions and overall level are higher than average level. However, research self-efficacy level in development and use of instrument, research design, and methodology were lower than other dimensions. Furthermore, none of main effects of individual characteristics including gender, bachelor major, type of master enrollment, place of education, educational orientation, athletic experience, and type of occupation on the dimensions and overall level of self-efficacy were not statistically significant. Findings of the study not only highlight master students’ weaknesses and strengths regarding their confidence level on own research abilities, but also suggest that individual characteristics could not be a basis for judgment on master students’ research self-efficacy in physical education and sport sciences.

The purpose of this research was to evaluate validity of the Persian version for organizational silence questionnaire. The statistical population included the whole employees in ministry of sport and youth in Iran. The sample consisted of all the population according to the small of population. Measurement instrument was organizational silence questionnaire of Vakola & Bouradas (2005). Questionnaire included three subscales (supervisors’ attitudes to silence, top managers attitude to silence, communications opportunities). University professors including expert of sport management confirmed the validity. There was a pilot study to measure reliability. The reliability was desirable (Cronbach a=0.90). Descriptive statistics and confirmatory factor analysis were used to analyze data. Results showed that all questions had significant relationship with their factors leading to be a good predictor for their factor. According to the result, the reliability and validity for Persian version of organizational silence questionnaire were acceptable.

Nowadays, stadiums filled with hundreds of millions of viewers and spectators have turned sport events into one of the most popular events throughout the world. The purpose of present study is to investigate a comprehensive model of quality of services of sport events. This paper develops a model for quantitative and qualitative evaluation of services provided for spectators in Iran. Research method is of correlative type and the population of study is consisted of the entire spectators who were present at 9 premier league basketball matches (N: 450). Sampling was performed through accessible sampling method. For the purpose of data collection, researcher made questionnaire prepared based on literature, theoretical foundations and qualitative and quantitative studies related to the subject. Investigation of Person’s correlation coefficients and exploratory factor analysis of main data were performed through the application of principal component analysis, orthogonal rotation and confirmatory factor analysis of individual factors within the software of AMOS v.23.0. Results indicated that a significant relation exists between quality of services and game quality, arbitration quality, interaction, quality of environment and overall evaluation of the match. Findings of this research suggest a more effective planning for sport events by which, one’s perception regarding service quality, manner of servicing and having an appropriate behavior with spectators might improve. In addition, findings have shown that quality of services in sport events should continually be improved.

In order to assess factors relating the use of information technology in sport organizations, 176 experts of sport organizations were randomly selected as sample of the study and responded to the self-made questioner. To measure the face and content validity (panel of expert), construct validity (exploratory and confirmatory factor analysis), and reliability (Alphacronbax) was used. Descriptive and inferential statistical (ANOVA-MANOVA- multiple regressions) were used also using (LISREL) software (Version 8/52) and SPSS (Version 18). The results revealed that age, job experience, computer and internet skills, English language knowledge, technical, environmental, economic factors and attitude, had a significant relation with the level of using information technology. The result of MANOVA showed significant difference between micro scales indented in this study in the sport organizations. Multiple regression analysis revealed that all micro scales taken into consideration in this study, were significant forecasts of utilization of information technology. And finally, it should be said that information technology is considered as one of the most important criteria of assessment of organization development and therefore it should be one of the first priorities of organizations.