persian gas refinery company

The main purpose of this study is to describe the relation between managers’ trinary skills and human resources performance assessment in Persian Gas Refinery Company. The methods used in this study was descriptive-correlationThe statistical population of this study included 80 managers in various organizational levels (top, middle, and operational) of the Persian Gas Refinery Company in 2012,selected throughstratified random sampling technique. To collect the data, two standard questionnaires were used, the first one was the managers’ trinary skills made by Qanbari (1390) and the other one was Stephen's (2005) personnel performance assessment questionnaire. The results indicated that there was a significant relation between technical, human and cognitive skills of managers and human resources performance assessment. It also indicated that there was a significant difference between managers’ trinary skills in various organizational levels (top, middle, and operational).