نشریه مدیریت دانش سازمانی
پیاپی 11 (زمستان 1399)

In the knowledge-based era, achieving sustainable competitve advantagesbyorganizations requires providing the prerequisites for members of organizations to be able to shar their knowledge effectively. The present study, was conducted with aim of meta-analysis of individualfactors affecting the sharing of organizational knowledge. The mechanism of the present study is a quantitative meta-analysis, in order to reach a general conclusion in this area. For the purpose, CMA2 software has been used. The purpose of this method, is to integrate of studies conducted in a specific field of research. Findings show that in 95% confidence level individual factors have a significant effect knowledge sharing from the individual and can explain up to 0/487 the changes in knowledge sharing. Heterogeneity test shows that there is heterogeneity between the studies. Also, the funnel diagram shows low standard error and relatively low bias. The expression in the distribution is regular, and the observed error is due to possible types of oblique.According to the research findings, among the individual factors affecting the sharing of organizational knowledge, self-awareness with 0/638, altruism 0/517, attitude 0/507 and focused behavior 0/609 they had the highest effect size and significant relationship with organizational knowledge sharing.

The purpose of this study is to investigate the relationship between the cultural characteristics of the organization and knowledge management measures in the justice of Mashhad city. This research is descriptive-analytical. The statistical population consisted of 160 judges at justice of Mashhad city. The sample size was 113 according to Morgan's table and the sample was selected by stratified random sampling method. To collect the data, a standardized organizational culture questionnaire of Denison model (2000) and an extracted knowledge management questionnaire from Hosseini's thesis (2006) were used. In order to analyze the data, structural equation model including external model and internal model was used. For this purpose, SPSS18 statistical software and SMART PLS structural equation modeling software was used. The results showed that the dimensions of organizational culture have a positive and significant relationship with the effective implementation of knowledge management measures including knowledge creation, knowledge development, knowledge sharing, knowledge application, knowledge evaluation and storing knowledge.

This study seeks to provide a model of knowledge management in the Islamic value system and with careful research on knowledge management in Islam to identify the issue and using one of the methods of qualitative research called grounded theory or qualitative data research, interview of 20 experts (Who are experts in the field of knowledge management as well as religious principles and their field of study is related to the field of Islamic management, knowledge management, Quranic sciences, hadith and seminary) which was done in open coding, 195 related statements were extracted and in The axial coding stage was divided into 39 categories and 8 general dimensions were extracted in the selected coding and the final pattern was designed. This model includes eight general dimensions: the goals of transcendent knowledge, rational evaluation, knowledge discovery, purposeful acquisition, development of beneficial knowledge, maximum dissemination of knowledge, knowledge recording and application with jihadist and task-oriented action. Finally, a comparative comparison was made between the proposed model and common patterns.

The main purpose of this research is to design an indigenous model for extracting knowledge from individuals and organizational experiences at the strategic level of the General Staff of the Armed Forces. Orientation of research is a developmental research and applied research. Based on interviews with experts and implementation of semi-structured interviews, the interpretive structural modeling approach is used for analysis. The statistical population is the organizational experts of the General Staff of the Armed Forces of the Islamic Republic of Iran and the academic elite and experts in the field of knowledge management. Purposeful sampling method was used to select the sample. The results showed that knowledge acquisition includes 5 dimensions of knowledge, knowledge engineering team, expert, organization and stakeholders. Kendall coefficients were used to determine the degree of consensus (validity) among the sample members and also to measure the degree of coordination between panel members. Delphi method was used to obtain appropriate results and consensus on the components affecting the process of turning tacit knowledge into explicit. Confirmatory factor analysis (construct validity) was used to assess the validity of the components affecting the process of converting tacit to explicit knowledge. The results of the analyzes show that the components of knowledge and experience level (operational and strategic), type of knowledge and experience, knowledge complexity, ability and skill of the team in extracting knowledge, allocating appropriate and sufficient time, personality traits, ability to retell and Belief in subject and motivation is in the first level, confidentiality and managerial support are in the second level, and organizational strategy, culture, upstream documents, expectations and requirements are in the third level.

Each organization's function is influenced by intangible and intangible factors of both internal and external, some of which are social capital that is directly related to human factors. Social capital can be considered as a widespread research effort in order to spread the entire space of the organization. Finding effective factors in the growth or decline of social capital and recognizing its relationship with knowledge management processes and the performance of organizations as an important issue for the minds of managers and leaders of organizations that seek to use knowledge management to gain competitive advantage in their organization are very important. In this paper, the factors affecting the strengthening of social capital and the relationship between these criteria with each other, as well as the impact of these criteria on the organizational knowledge management cycle for the two banks, have been investigated by a competitive modeling approach. The DENP model has been used to measure the impact of social capital criteria and sub criteria and ranking on their importance. Finally, using the Structural Equation Method, using the SmartPLS software, the effect of social capital factors on the knowledge management cycle is investigated. The results of the research show that by explaining policies to strengthen these indicators in these two organizations, it facilitated the creation, organization, sharing and utilization of organizational knowledge and influenced the knowledge and strategic goals of banks. In this paper, the factors affecting the strengthening of social capital and the relationship between these criteria with each other, as well as the impact of these criteria on the organizational knowledge management cycle for the two banks, have been investigated by a competitive modeling approach. The Denp model has been used to measure the impact of social capital criteria and sub criteria and ranking on their importance. Finally, using the Structural Equation Method, using the SmartPLS software, the effect of social capital factors on the knowledge management cycle is investigated. The results of the research show that by explaining policies to strengthen these indicators in these two organizations, it facilitated the creation, organization, sharing and utilization of organizational knowledge and influenced the knowledge and strategic goals of banks.

The purpose of this study was to investigate of the effect ofethical leadership on organizational intentionalforgetting with the mediating role of organizational learning. This study was an applied and correlation research method based on structural equation modeling. 120 employees of Chabahar maritime and marine sciences university were studied by stratified random sampling method. To collect information, three questionnaires were used: ethical leadership, organizational intentionalforgetting and organizational learning. For data analysis the Pearson correlation coefficient and structural equation modeling were used by SPSS and Lisrel software. Based on results the relationships between ethical leadership, organizational intentional forgetting and organizational learning was positive and significant. The direct effect of ethical leadership on organizational intentionalforgetting (β=0.54, t=3.94), ethical leadership on organizational learning (β=0.8, t=8.24) and direct effect of organizational learning on organizational intentionalforgetting (β=0.44, t=3.17) was positive and significant. The indirect effect of ethical leadership on organizational intentionalforgetting was also significant with the mediator role of organizational learning (β=0.352, t=4.87). Therefore, it can be concluded that the managers of the organization can improve organizational learning and organizational forgetfulness by ethical leadership, involving employees in decision making, encouraging them to learn and exchange knowledge with each other, performing the role of ethical model and establishing an ethical and supportive environment in the organization.