the Mediation Role of Perceived Social Value Between Perceived Transformational leadership and Job Commitment in Guilan Technical & Vocational Organization.

The purpose of this study is to Investigation the Mediation Role of perceived Social Value Between perceived Transformational leadership and Job Commitment in Guilan Technical & Vocational Organization. Methodology of research is operational and according to the manner it is descriptive and correlation research and data gathered by means of inventories and survey research method. All employees in Guilan Technical & Vocational Organization (N=459) selected as statistical universe, and a group of 231 people determined as sample by simple stratified sampling (Quota) and Cochran formula. The results of statistical data were studied using Smart PLS 2 software. The findings shows perceived Transformational leadership has positive effects on perceived Social Value. Also, the Social Value has positive effects on Job Commitment. Also, The findings shows perceived Transformational leadership has positive effects on Job Commitment. So, social value has a partial mediator role in significant impression of transformational leadership to job commitment. according to the approved the mediation role of perceived social value between perceived transformational leadership and job commitment, administrators should trying to bring development in line with the transformational management system. also, trying to grow and improve common social values within the organization. pay attention to issues such as joint meetings between managers and employees, seminar and meetings can have an important role in changing the attitude of staff. this makes them aware of the policies of the organization change and improve their social values, reponsibility and participation and increasing their job commitment.