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The purpose of this study was to survey the relationship between organizational culture with knowledge management effectiveness and organizational effectiveness among selected sport organizations of Iran. For this purpose, 169 administrators and 209 experts have been selected using random sampling. The study scales consisted of Denison’s Organizational Culture Questionnaire (2007), Gold’s Knowledge Management Effectiveness Questionnaire (2001) and Chin’s Organizational Effectiveness Questionnaire (2004). To determine the face and content validity were used from panel of experts, construct validity (exploratory and confirmatory factor analysis) and reliability (alpha cronbach. Equation Modeling (SEM) was used to determine causal relationships and present of model. Results showed that organizational culture has a significant positive direct effective on KM effectiveness (P= 0/66). KM effectiveness has a significant positive direct effective on organizational effectiveness (P= 0/41) and organizational culture has a significant positive direct effective on organizational effectiveness (P=0/55) and finally organizational culture has a significant indirect effect on organizational effectiveness (P=0/31).

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The main purpose of the present study was to determining the relationship between organizational culture and organizational entrepreneurship in physical education head quarters of Tehran province, which was carried out by a descriptive field method. The study population was the experts and heads of physical education headquarters of Tehran province. Statistical sample set of entire the experts and heads of physical education head quarters of Tehran province (n=102). In order to collect information demographic questionnaires, Denison organizational culture Questionnaire (=&alpha0/955) organizational entrepreneurship Questionnaire (=&alpha0/953) were used. Descriptive methods were used to analyze the data and in order to normality of data a Kolmogorov- Simonov and to determine the relationship a Pearson correlation coefficient were used. Data analysis results showed that there is a significant relationship between the organizational culture and organizational entrepreneurship (r=0/331, p<0/05). Also organizational culture has a positive and significant relationship (p<0.05) with indices of organizational entrepreneurship: structure(r=0.333), strategy (r=0.43), management patronage (r=0.271) and persuasion-encouragement system(r=0.256), but there is not relationship between organizational culture and construction and information system (p>0/05).

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Today, the organizational culture variable is the main focus of analysis in many organizational studies. In the last years, this construct, has found special status in the field of sport management researches. This study aims to validate and investigate the psychometric properties of organizational culture assessment instrument (OCAI) based on the competing values framework model (CVF) in Iranian sport organizations (federations). The methodology of the present research is based on a correlation study (A factor analysis type of covariant matrix or correlation through principle components analysis method). The statistical population includes 52 sport federations (703 sport experts). In confirmatory factor analysis (CFA) method, the number of samples was determined according to the number of variables and 253 subjects (83.77%) were selected in a stratified random sampling method as final samples. The data were collected through OCAI and the construct validity, also, analyzed using LISREL 8.70 software and a CFA method.  The results obtained showed that OCAI questionnaire was a multi-dimensional construct and the four OCAI factors were confirmed to be as cultural profiles: Clan (6 items), Adhocracy (6 items), Market (6 items) and Hierarchy (6 items). The other result, confirmed the OCAI reliability suitability by computing internal consistency through cronbach &alpha test (r=0/86). Considering the confirmation of psychometric properties of OCAI and cultural profiles in factor analysis, organizational culture assessment instrument (OCAI) based on the competing values framework model (CVF) seems to be an appropriate instrument and theoretical framework for assessing the organizational culture in Iranian sports organizations (federations). Therefore, it is suggested that sport management researchers attempt to assess the organizational culture by using OCAI questionnaire in Iranian sport organizations.

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The purpose of this study was to determin the role of job satisfaction in relationship between organizational culture and turnover intention in expert of sport federations. Research instruments was Woodjob satisfaction (1986), Cameron and Quinn(1990) organizational justice, and cummann(1979) turnover intention Questionnaires. Reliability of research questionnaires after a pilot study approved. Cronbach's alpha of research instruments equal to 0/84, 0/93, 0/86 respectively. Statistical Society of the study was expert of sport federations and sample population included 227 experts. For data analysis and identification the effect of research variable structural equation modeling used. Findings showed, the effect of Organizational culture on job satisfaction is significant (&beta=0/635, t=15/97), and on turnover intention was negative. (&beta=-0/185, t=2/11). Also finding showed that the effect of job satisfaction on turnover intention is significant and negative effect (&beta=-0/225, t=2/39). Other finding of research is that indirect effect of organizational culture (&beta=-0/328, t=5/21) on turnover intention greater than direct effect of it (-1/96&le T value &le+1/96). Generaly, can be said, to create an strong organizational culture, officials headquarters of sport federations, should be Aligned Their strategic plans together, thereby provide the proper background for achievement of organizational and individual goals, that improve the level of job satisfaction of staffs  and decrease the level of turnover intention of their