Investigahing the effect of workplace ostracism on hiding knowledge the mediating rol of defnsive silence and moderating role of experiential avoidan

The present study investigates the effect of rejection at the workplace on knowledge concealment by explaining the mediating role of defensive silence and the moderator of experiential avoidance. This research is among quantitative research and also has a comparative approach in terms of research philosophy. The statistical population of the research is 360 employees of Lorestan University, considering that the size of the statistical population is limited and specific, Morgan's formula was used to determine the sample size, and at the 95% level, the sample size was 186 people determined by sampling method. were selected as available. In the current research, a standard questionnaire was used to collect information, the validity and reliability of which was confirmed using the method of content validity and Cronbach's alpha. In this research, structural equation modeling approach and SPSS and PLS software were used to investigate and test the hypotheses. The findings showed that rejection in the workplace through defensive silence has a positive and significant effect on hiding knowledge. Also, experiThe present study investigates the effect of rejection at the workplace on knowledge concealment by explaining the mediating role of defensive silence and the moderator of experiential avoidance. This research is among quantitative research and also has a comparative approach in terms of research philosophy. The statistical population of the research is 360 employees of Lorestan University, considering that the size of the statistical population is limited and specific, Morgan's formula was used to determine the sample size, and at the 95% level, the sample size was 186 people determined by sampling method. were selected as available. In the current research, a standard questionnaire was used to collect information, the validity and reliability of which was confirmed using the method of content validity and Cronbach's alpha. In this research, structural equation modeling approach and SPSS and PLS software were used to investigate and test the hypotheses. The findings showed that rejection in the workplace through defensive silence has a positive and significant effect on hiding knowledge. Also, experiential avoidance moderates the effect of workplace rejection on employees' defensive silence.ential avoidance moderates the effect of workplace rejection on employees' defensive silence.The present study investigates the effect of rejection at the workplace on knowledge concealment by explaining the mediating role of defensive silence and the moderator of experiential avoidance. This research is among quantitative research and also has a comparative approach in terms of research philosophy. The statistical population of the research is 360 employees of Lorestan University, considering that the size of the statistical population is limited and specific, Morgan's formula was used to determine the sample size, and at the 95% level, the sample size was 186 people determined by sampling method. were selected as available. In the current research, a standard questionnaire was used to collect information, the validity and reliability of which was confirmed using the method of content validity and Cronbach's alpha. In this research, structural equation modeling approach and SPSS and PLS software were used to investigate and test the hypotheses. The findings showed that rejection in the workplace through defensive silence has a positive and significant effect on hiding knowledge. Also, experiential avoidance moderates the effect of workplace rejection on employees' defensive silence.The present study investigates the effect of rejection at the workplace on knowledge concealment by explaining the mediating role of defensive silence and the moderator of experiential avoidance. This research is among quantitative research and also has a comparative approach in terms of research philosophy. The statistical population of the research is 360 employees of Lorestan University, considering that the size of the statistical population is limited and specific, Morgan's formula was used to determine the sample size, and at the 95% level, the sample size was 186 people determined by sampling method. were selected as available. In the current research, a standard questionnaire was used to collect information, the validity and reliability of which was confirmed using the method of content validity and Cronbach's alpha. In this research, structural equation modeling approach and SPSS and PLS software were used to investigate and test the hypotheses. The findings showed that rejection in the workplace through defensive silence has a positive and significant effect on hiding knowledge. Also, experiential avoidance moderates the effect of workplace rejection on employees' defensive silence