Hamid Ghasemi; Abolfazl Farahani; Ramin Iraji
Abstract
The purpose of this study was to Designing the model role Social exchange on decision-making of AFC elite football and futsal referees. The statistical population of this study included elite football referees and Asian futsal men in two sections of men and women who were in the 2017 Elite list of Asian ...
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The purpose of this study was to Designing the model role Social exchange on decision-making of AFC elite football and futsal referees. The statistical population of this study included elite football referees and Asian futsal men in two sections of men and women who were in the 2017 Elite list of Asian referees. With regard to the limited population of the population, sampling was a total of 292 individuals in the study. The research method is descriptive and is a type of structural equation that has been implemented as a field. To collect data, social researcher-made social exchange and decision-making questionnaires were used. In order to analyze the data, descriptive indices, multiple regression analysis and path analysis were used. The results showed that organizational support and social support have a positive and significant effect on judges' decision. On the other hand, social exchanges have a positive and significant impact on individual decision making and organizational decision making. Also, the path analysis method of social exchange with a positive and significant decision (T-value = 6.34 = PC = 0.51).
Abolfazl Farahani; Ramin Iraji
Volume 4, Issue 2 , December 2016, , Pages 75-86
Abstract
The aim of this study is to determine the validity and reliability of Achievement Goals in Sport Questionnaire. The statistical population of this study was physical Education students of Ferdowsi University in Mashhad (N=450) out of which 186 samples were selected randomly as the sample. Measurement ...
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The aim of this study is to determine the validity and reliability of Achievement Goals in Sport Questionnaire. The statistical population of this study was physical Education students of Ferdowsi University in Mashhad (N=450) out of which 186 samples were selected randomly as the sample. Measurement Instrument was a questionnaire of 12-item used Achievement Goals (Riou et al, 2012) with four subscales (Mastery-Approach Goal, Performance-Approach Goal, Mastery-Avoidance Goal, Performance-Avoidance Goal). The pointing method of questions was based on Likert range five options (wrong completely=1 to True completely=5). Face and content validity of questionnaire were accepted after translation by sport management professors. Statistical methods were descriptional indexes for describing data, Cronbach`s alpha for determining validity, analysis of an accepting factor test in order to examine differences of the averages the statistical software SPSS and LISREL was used. Analytical results showed (α=0.81) reliability for Achievement Goals questionnaire. All questions had a significant relationship with their agent in reliability of Structure, the amount of relationship and T-value, and they could be a good predictor for their agent. X2/df=1.63, RMSEA=0.066 indexes and RMR=0.057, GFI=0.92, AGFI=0.90, NFI=0.93 and CFI=0.97 also confirmed the goodness of models. The results among the relations of factors and the meaning of Achievement Goals showed that all factors could be a good predictor for the concept of Achievement Goals as well. Finally internal and external validity of Achievement Goals model were accepted.
Ramin Iraji; Mahmood Goodarzi
Volume 3, Issue 1 , August 2014, , Pages 103-114
Abstract
The aim of this study is to Determine validity and reliability of the questionnaire barriers and incentives for sports fans. Statistical population of this study were Persepolis and Esteghlal derby fans of seventy-sixth (N=100000). Morgan table calculated the size of statistical sample 384 people who ...
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The aim of this study is to Determine validity and reliability of the questionnaire barriers and incentives for sports fans. Statistical population of this study were Persepolis and Esteghlal derby fans of seventy-sixth (N=100000). Morgan table calculated the size of statistical sample 384 people who were selected randomly. Measurement Instrument was a questionnaire 89-item audience behavior (Yu, 2010) which contains included five general factors (internal motivators, internal constraints, external motivator, external constraints and behavioral measures). Pointing method of questions was based on Likert range seven options (strongly disagree=1 to strongly agree=7). Face and content validity of questionnaire was accepted after translation by professors of sport management and specialists. Statistical methods were descriptional indexes for describing data, Cronbach`s alpha for determining reliability, Test (KMO) and Bartlett's to determine the adequacy of sampling, Confirmatory factor analysis to determine the validity and T one-sample test in order to examine differences of the averages the software SPSS and LISREL was used. Analytical results showed (0.92) reliability for audience behavior questionnaire. All questions had a significant relationship with their agents in reliability of Structure, the amount of relationship and T-value, and they could be a good predictor for their agents. X2/df=2.76, RMSEA=0.074 indexes and NFI=0.98, NNFI=0.92, CFI=0.94, GFI=0.99 and AGFI=0.90 confirmed the goodness of models. Also, the results about the relations of factors with the meaning of audience behavior showed that all factors could be a good predictor for the concept of audience behavior, finally internal and external validity of audience behavior model was accepted
