ﺑﺮرﺳﯽ راﺑﻄﮥ ﺳﺒﮏﻫﺎي رﻫبري و ﭘﯿﺎﻣﺪﻫﺎي رﻓﺘﺎري ﮐﺎرﮐﻨﺎن ﺑﺎﺗﻮﺟﻪ ﺑﻪ ﻧﻘﺶ ﻣﯿﺎﻧﺠﯽﮔﺮي ﺳﯿﺎﺳﺖﻫﺎي ﺳﺎزﻣﺎﻧﯽ (ﻣﻄﺎﻟﻌﮥ ﻣﻮردي ﺳﺎزﻣﺎن ﺗﺎﻣﯿﻦاﺟﺘﻤﺎﻋﯽ اﺳﺘﺎن ﻟﺮﺳﺘﺎن)

A Study of the Relationship between Leadership Styles and Employees' Behavioural Outcomes with respect to the Mediating Role of Organizational Politics

ﺪف اﺻﻠﯽ از اﯾﻦ ﺗﺤﻘﯿﻖ ﺑﺮرﺳﯽ راﺑﻄﻪ ﺑﯿﻦ ﺳﺒﮏﻫﺎي رﻫﺒﺮي و ﭘﯿﺎﻣﺪﻫﺎي رﻓﺘﺎري ﮐﺎرﮐﻨﺎن ﺑﺎ ﺗﻮﺟﻪ ﺑﻪ ﻧﻘﺶ ﻣﯿﺎﻧﺠﯽﮔﺮي ﺳﯿﺎﺳﺖﻫﺎي ﺳﺎزﻣﺎﻧﯽ اﺳﺖ. ﭘﮋوﻫﺶ ﻓﻮق از ﻧﻈﺮ ﻫﺪف ﮐﺎرﺑﺮدي و از ﻟﺤﺎظ روش، ﺗﻮﺻﯿﻔﯽ از ﻧﻮع ﻫﻤﺒﺴﺘﮕﯽ ﻣﯽﺑﺎﺷﺪ. ﺟﺎﻣﻌﮥ آﻣﺎري ﺷﺎﻣﻞ ﺗﻤﺎﻣﯽ 348 ﻧﻔﺮ ﮐﺎرﮐﻨﺎن ﺳﺎزﻣﺎن ﺗﺄﻣﯿﻦاﺟﺘﻤﺎﻋﯽ اﺳﺘﺎن ﻟﺮﺳﺘﺎن اﺳﺖ ﮐﻪ ﺑﺎ اﺳﺘﻔﺎده از روش ﻧﻤﻮﻧﻪﮔﯿﺮي ﺗﺼﺎدﻓﯽ ﻃﺒﻘﻪاي ﺗﻌﺪاد 183 ﻣﻮرد از آﻧﻬﺎ ﺑﻪ ﻋﻨﻮان ﻧﻤﻮﻧﻪ اﻧﺘﺨﺎب ﺷﺪﻧﺪ. در اﯾﻦ ﭘﮋوﻫﺶ، ﺟﻬﺖ ﮔﺮدآوري دادهﻫﺎ از 5 ﭘﺮﺳﺸﻨﺎﻣﮥ اﺳﺘﺎﻧﺪارد رﻫﺒﺮي ﺗﺤﻮﻟﯽ ﺑﺎس و آوﻟﯿﻮ، رﻫﺒﺮي ﺗﺒﺎدﻟﯽ وﯾﻠﯿﺎم، ﺗﻌﻬﺪ ﺳﺎزﻣﺎﻧﯽ ﻻﻧﯿﺰ، رﻓﺘﺎر ﺷﻬﺮوﻧﺪي ﺳﺎزﻣﺎﻧﯽ ﭼﺎن و ﺳﯿﺎﺳﺖﻫﺎي ﺳﺎزﻣﺎﻧﯽ ﮐﺎراﺗﭗ اﺳﺘﻔﺎده ﺷﺪه اﺳﺖ .ﺑﺮاي ﺗﺠﺰﯾﻪ و ﺗﺤﻠﯿﻞ دادهﻫﺎ از آزﻣﻮن ﺗﺤﻠﯿﻞ ﻣﺴﯿﺮ و آزﻣﻮنﻫﺎي t ﺑﻪ وﺳﯿﻠﮥ ﻧﺮم اﻓﺰار smartpls ﺑﻬﺮه ﮔﺮﻓﺘﻪاﯾﻢ. ﻧﺘﺎﯾﺞ ﺗﺤﻘﯿﻖ ﻧﺸﺎن داد ﮐﻪ ﺑﯿﻦ ﺳﺒﮏ رﻫﺒﺮي ﺗﺤﻮلﮔﺮا و ﭘﯿﺎﻣﺪﻫﺎي رﻓﺘﺎري ﮐﺎرﮐﻨﺎن )ﺗﻌﻬﺪ ﺳﺎزﻣﺎﻧﯽ و رﻓﺘﺎرﺷﻬﺮوﻧﺪي( راﺑﻄﮥ ﻋﻠﯽ ﻣﺜﺒﺖ و ﻣﻌﻨﺎداري وﺟﻮد دارد، اﻣﺎ ﺑﯿﻦ ﺳﺒﮏ رﻫﺒﺮي ﺗﺒﺎدﻟﯽ و ﻧﺘﺎﯾﺞ رﻓﺘﺎري ﮐﺎرﮐﻨﺎن راﺑﻄﻪاي ﻣﺸﺎﻫﺪه ﻧﮕﺮدﯾﺪ، ﻫﻤﭽﻨﯿﻦ ادراك ﮐﺎرﮐﻨﺎن از ﺳﯿﺎﺳﺖﻫﺎي ﺳﺎزﻣﺎﻧﯽ، راﺑﻄﻪ ﺑﯿﻦ ﺳﺒﮏ رﻫﺒﺮي ﺗﺒﺎدﻟﯽ و ﺗﻌﻬﺪ ﺳﺎزﻣﺎﻧﯽ را ﻣﯿﺎﻧﺠﯽﮔﺮي ﻣﯽﮐﻨﺪ.

The present study was conducted with the aim of investigating the relationship between leadership styles and employees' behavioral outcomes with respect to the mediating role of organizational politics. The research methodology was applied and descriptive-correlational in terms of purpose and conduction respectively. Statistical population included all the employees of Social Security Organization of Lorestan Province of Iran in year 2013; and 183 employees were selected as the sample size by using stratified random sampling method. In order to collect data, 5 standard questionnaires were used including transformational leadership of Bass and Avolio, William's transactional leadership, Balfour & Wechsler's organizational commitment, Chun's organizational citizenship behaviour and Karatepe's organizational politics. In order to analyze the data, the path analysis and t-test through smartPLS software were used. The results revealed that there is a positive and significant causal relationship between transformational leadership style and employees’ behavioral outcomes (organizational commitment and citizenship behavior). However, no relationship was observed between transactional leadership style and employees’ behavioral outcomes. Besides, employees’ perception of organizational politics mediates the relationship between transactional leadership style and organizational commitment.