Determining of validity and reliability of self-assessment time questionnaire in Sporty Authorities Boards of Khorasan-e Razavi Province

The purpose of this study was to determine the validity and reliability of self-assessment time questionnaire. The statistical population of this study was the Sporty Authorities Boards of Khorasan-e Razavi Province (N=280) and the size of population was selected as, the size of sample. Measurement Instrument was a questionnaire of 55 questions of self-assessment time (John , 2010) included 2 subscales (general practices, delegation). The pointing method of questions was based on Likert range.(never, seldom, sometimes, almost, Always and points 1,2,3,4,5 respectively. Face and content validity of questionnaire was accepted after translation by professors Physical Education specialists. statistical methods was descript ional indexes for describing data, Cronbach`s alpha for determining inner consistency and accepting factorial analysis based on determining relations and T-value. Analytical results showed (0.83) reliability for self-assessment time questionnaire. All questions, except 12, 45, 55 questions, had significant relation with its factor on structural validity and based on relations and T-value; and it was a good predictor of it’s  factor. X²/df=2.023 and RMSEA=0.068 indexes accepted the goodness of fit, too. Also, the results about the relations of factors with the meaning of self-assessment time showed that all factors could be a good predictor for the concept of self-assessment time. Finally internal and external validity of self-assessment time model was accepted.