The Impact of Justice and Organizational Commitment on the Effectiveness of the Employees in Islamic Azad University, Khorramabad Branch

Today, one of the most important issues facing organizations is how to behave their employees justly. In other words, this issue has caused people to be committed to the organization and to help the achievement of the organizational goals. The general purpose of this study is to investigate the relationship between organizational justice and organizational commitment and the effectiveness of the organization. The research method is applied in terms of purpose and descriptive-survey in terms of data collection method. The statistical population of the study was all employees of Islamic Azad University, Khorramabad department (N = 221). The sample size was calculated based on Cochran's formula (n = 141) and was selected by simple random sampling. Data were collected using two questionnaires; organizational effectiveness Tseng (2010) and organizational justice - organizational commitment Baker et al. (2006). Data analysis was performed using SPSS22 software. The results of Pearson correlation coefficient showed that respectively there is a positive and significant relationship between distributive justice and organizational commitment. There is a positive and significant relationship between procedural justice and organizational commitment and also, there is a positive and significant relationship between organizational commitment and organizational effectiveness in the personnel of Khorramabad Islamic Azad University at the level of 99% confidence. Therefore, based on the obtained results, the following suggestions are proposed: providing financial resources, fair level of salaries, increasing the received rewards of the employees, active participation of employees in decisions and managerial process of the organization, and clear expression of employees' views in their work field and within the framework the rules of the organization.