بررسی تاثیر رهبری اخلاقی بر پنهان سازی دانش با نقش میانجی سرمایه اجتماعی رابطه ای و تفکر ابزاری ( مورد مطالعه: کارکنان دانشگاه لرستان)

نوع مقاله : مقاله پژوهشی با اصالت

نویسندگان

1 استادیار گروه مدیریت دانشگاه لرستان

2 دانشجوی دکتری، گروه مدیریت دولتی، دانشگاه لرستان، خرم آباد، ایران

چکیده

پژوهش حاضر به بررسی تاثیر رهبری اخلاقی بر پنهان سازی دانش با تبیین نقش میانجی سرمایه اجتماعی رابطه ای و تفکر ابزاری می‌پردازد. این پژوهش در زمره پژوهش‌های کمی و همچنین از حیث فلسفه تحقیق دارای رویکرد قیاسی است. جامعه آماری پژوهش، 360 نفر از کارکنان دانشگاه لرستان می‌باشد، با توجه به اینکه حجم جامعه آماری محدود و مشخص می‌باشد، از فرمول مورگان، نسبت به تعیین حجم نمونه استفاده شد و در سطح 95% حجم نمونه 186 نفر تعیین و به روش نمونه گیری در دسترس انتخاب شدند. در پژوهش حاضر برای گردآوری اطلاعات از پرسشنامه استاندارد هانگ و همکاران (2019)، کبیز( 2004)، کالشون و همکاران( 2011)، کانلی و همکاران( 2011) استفاده شده، که روایی و پایایی آن با استفاده از روش اعتبار محتوا و آلفای کرونباخ تایید شده است. در این پژوهش برای بررسی و آزمون فرضیه‌ها، رویکرد مدل‌سازی معادلات ساختاری و نرم افزارspss وpls به کار رفت. یافته‌ها نشان داد رهبری اخلاقی تاثیر منفی و معناداری بر پنهان سازی دانش دارد. همچنین رهبری اخلاقی تاثیر مثبت و معناداری بر سرمایه اجتماعی رابطه ای و تاثیر منفی و معناداری بر تفکر ابزاری دارد. نتایج پژوهش مبین آن است که سرمایه اجتماعی رابطه ای و تفکر ابزاری نقش میانجی در تاثیر رهبری اخلاقی بر پنهان سازی دانش دارد

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Investigating the effect of ethical leadership on knowledge concealment by explaining the mediating role of relational social capital and instrumental thinking (case study: employees of Lorestan University)

نویسندگان [English]

  • MOHSEN arefnezhad 1
  • Rezvan Mennati 2
  • seyedemaryam mousavizade 2
1 assistant professor of management , lorestan university
2 Phd Student in Public Administration, Lorestan University, Khorramabad, Iran
چکیده [English]

The present study examines the effect of ethical leadership on knowledge concealment by explaining the mediating role of relational social capital and instrumental thinking. 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 level of 95% of the sample volume, 182 people were determined and selected by available sampling method. In this research, the standard questionnaire of Hong et al. (2019), Kabiz (2004), Kalshon et al. (2011), Connelly et al. (2011) was used whose validity and reliability have been confirmed using the content validity method 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 ethical leadership has a negative and significant effect on knowledge concealment. Also, ethical leadership has a positive and significant effect on relational social capital and a negative and significant effect on instrumental thinking. The research results show that relational social capital and instrumental thinking play a mediating role in the effect of ethical leadership on knowledge concealment.

کلیدواژه‌ها [English]

  • ethical leadership
  • knowledge hiding
  • relational social capital
  • instrumental thinking
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