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        1 - Identifying the Dimensions and Components of Training Based on Lean Thinking in Social Security Organization
        Fatemeh Manoochehri Parivash Jaafari Nadergholi Ghorchian Amir Hosein Mohammad Davoudi
        The purpose of this study was to identify the dimensions and components of training based on lean thinking in social security organization. This research is applied in terms of purpose and in terms of collecting data, descriptive-survey method. The statistical populatio More
        The purpose of this study was to identify the dimensions and components of training based on lean thinking in social security organization. This research is applied in terms of purpose and in terms of collecting data, descriptive-survey method. The statistical population of the study consisted of managers, deputies, heads and educational experts in the headquarters and executive staff, and educational supervisors of the hospitals affiliated to the Social Security Organization (420 people). The sample size was 200 people according to Cochran formula and were selected by simple random sampling method. In order to collect information, a researcher-made questionnaire was used including 17 components and 126 items. The face validity of the questionnaire was verified through pilot implementation, content validity through comprehensive review of literature and expert judgment, and construct validity was confirmed by factor analysis and its reliability was estimated by calculating the Cronbach's alpha coefficient of 0.97. In order to analyze the data, descriptive statistics (frequency tables, mean, variance, standard deviation) and inferential statistics (Kolmogorov-Smirnov test and exploratory and confirmatory factor analysis) were used. The results of data analysis at the level of 0.01, 17 dimensions, and 117 components as dimensions and components of pure education in the social security organization showed that the overall effect of these dimensions was 63.73% and dimension of value stream (identification of waste and value-creating activities) had the highest share (84.52) and dimension of human resources management had the lowest share (0.48). Therefore, in order to eliminate education in the social security organization, it is necessary to identify the losses and create valuable activities. Manuscript profile