Review the gap between the existing and desired performance of the employees in order to implementation of the human performance improvement in the social security organization

performance analysis in organizations and identifying the gap of performance , its causes and roots is very important which can improve the quality of services of organizations , customer satisfaction and services . therefore , this study aims to identify the dimensions of employee performance gap in order to deploy human performance improvement in social security organization . this research has been done in terms of purpose among applied research and qualitative method . the statistical sample of this research includes 120 experts ( academic and organizational ) and data collection tool is taking notes from texts , theoretical studies and available models . the results indicate that performance gap can be divided into three aspects : leadership style , workplace and human resource management . based on the findings in the first dimension , components of strategic management , structure , processes , style of management and interests of stakeholders , in the second dimension , components of organizational culture , environmental conditions , data and information and finally in the third dimension , components of human resource management , individual competencies , service system and compensation were confirmed . furthermore , by confirming the final model of performance gap , the stages of human performance improvement were identified in five stages .