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    • List of Articles Nadergholi Ghorchian

      • Open Access Article

        1 - Providing a Model for Continuing the Use of E-learning in Work Environments (Case study: Headquarters of the State Tax Administration)
        Hanieh Shami zanjani Mostafa Niknami Nadergholi Ghorchian Amir hosein Mohammad davoudi
        This research aims to provide a model for the continued use of e-learning in work environments (Headquarters of the State Tax Administration). The present study is a descriptive survey type in terms of the applied purpose, in terms of the type of mixed data. For collect More
        This research aims to provide a model for the continued use of e-learning in work environments (Headquarters of the State Tax Administration). The present study is a descriptive survey type in terms of the applied purpose, in terms of the type of mixed data. For collecting data, a library method, a semi-structured interview, a researcher-made questionnaire, and factors affecting continuity were used. The formal validity of the questionnaire was obtained through pilot implementation, content validity through comprehensive literature review and judgment of experts, and construct validity using a confirmatory and exploratory factor analysis. The reliability of the questionnaire was estimated to be 0.93 by calculating the Cronbach's alpha coefficient. Qualitative data analysis was done through coding. Quantitative data analysis was performed using SPSS and LISREL software. Descriptive statistics and inferential statistics including exploratory factor analysis to determine the factors and components of the model and the confirmatory factor analysis using the structural equation modeling technique for presenting the model through LISREL software have been used. The findings showed that the quality of the system experts, organizational support and expected performance with frequency 12, have the first priority, respectively, in system factors, organizational factors and individual factors. Also, the age of 7 is among the demographic (demographic) factors of the first priority. The share of "system factors", "organizational factors", "human factors" and "demographic factors" was 48%, 36%, 28% and 19% respectively for continued use of e-learning. Finally, a model for continuing use of e-learning in the headquarters of the State Tax Administration was presented based on its effective factors and its components. Manuscript profile
      • Open Access Article

        2 - 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