درخت حوزه‌های تخصصی

Purpose: The aim of this study was to design a knowledge management establishment model with an organizational learning approach in the Social Security Organization of North Khorasan Province. Methodology: The research method was hybrid. The statistical population in the qualitative section included experts and specialists in management sciences and senior managers of the Social Security Organization, 20 of whom were selected using the principle of theoretical saturation as a non-probabilistic sampling method (purposeful and judgmental). In the quantitative part of the statistical population, including 1475 managers and employees of the Social Security Organization in the insurance and medical departments in 2016, who had at least a university degree with five years of service in the Social Security Organization, a sample of 314 people The two-stage stratified sampling method was selected with proportional allocation. The main research tool was the Knowledge Management Questionnaire, the validity of which was formally guaranteed using content and scientific components and components. The reliability of the questionnaire with Cranach’s alpha coefficient was 0.89 for knowledge management and 0.85 for organizational learning. Findings: After analyzing the information and testing the proposed model and the results obtained from structural equations, the final model of knowledge management deployment with 6 dimensions including (culture and value, organizational structure, organizational strategy, technology, process and human resources) and organizational learning It was finalized in 4 dimensions including (knowledge acquisition, knowledge dissemination, information interpretation and organizational memory). Also Findings showed that the human resources dimension has the greatest impact on the establishment of knowledge management and the two dimensions learning. Conclusion: The results also showed that organizational learning is effective at 0.74 on the establishment of knowledge management. Based on this, it can be concluded that in order to establish knowledge management in the Social Security Organization of Khorasan Razavi Province, in addition to paying attention to the six dimensions of establishing knowledge management, attention to organizational learning and its four dimensions, especially the two dimensions of knowledge acquisition and knowledge dissemination is necessary.

Purpose: The aim of the present study was to compare mindfulness-based cognitive therapy and grammatical mental imagery with cognitive processing on the emotional processing of mothers with children with autism spectrum disorder. Methodology: The research was applied in terms of purpose and in terms of cross-sectional data collection method and quasi-experimental research method was pre-test-post-test with a control group. The statistical population of the present study is all mothers with children with autism spectrum disorder in two schools under education in the city. Ahvaz had 105 students in 2019. A total of 45 mothers with children with autism spectrum disorder were randomly selected and 15 people in the group of cognitive therapy based on mindfulness, 15 people in the group of grammatical mental imagery with cognitive processing and Fifteen people were in the control group. Assessment tools included Baker et al. (2010), mindfulness-based cognitive therapy protocol and grammatically processed grammatical mental imagery protocol. Data analysis using analysis of covariance And was done by SPSS software version 24. Findings: Based on the research findings, the effect of statistical group type (control and experiments) on the recorded scores of emotion processing (p = 0.00, F = 157/407) and the separate effect of the test time variable (p = 0.00, F / 107/15 And the significance of the simultaneous effect of group type and test status (pre-test and post-test) on emotion processing scores (p = 0.00, F = 26.757). Comparing the two methods of cognitive therapy and imaging, a significant level equal to 0.00 and less than the error level of 0.05 has been obtained. Conclusion: Based on the research findings, cognitive therapy based on mindfulness and grammatical mental imagery with cognitive processing is effective on emotional processing of mothers with children with autism spectrum disorder. Also, between the effectiveness of cognitive therapy based on mindfulness and grammatical mental imagery. There is a significant difference with cognitive processing in emotional processing of mothers with children with autism spectrum disorder.