The Effect of Work-family Conflict and Work-life Balance on Job Performance with Organizational Commitment as a Mediating Variable

Research on Work Family Conflict and Work Life Balance toward Job Performance has been conducted many times but each of one gives the different result. Some researches prove that Work Family Conflict and Work Life Balance gives the positive influence to Job Performance but the other researches resulted in Work Family Conflict and Work Life Balance which has no influence to Job Performance. Generally, research on Work Family Conflict and Work Life Balance conducted in private companies or the manufacturing sector with a profit orientation. Research on Work Family Conflict and Work Life Balance conducted in the education sector or non-profit-oriented institutions is still limited, therefore this research is required to be conducted to explain the different result of Work Family Conflict and Work Life Balance toward Job Performance by prioritizing Organizational Commitment as a mediating variable between Work Family Conflict and Work Life Balance toward Job Performance in educational institutions, especially higher education institutions.According to the control variable, this research is belonged to survi research involves the target population being Lecturers and Employees at the Institut Teknologi Telkom Purwokerto. The sample sizes are 112 by involving lecturers and employees at the Institut Teknologi Telkom Purwokerto who are married and or have children, and the sampling technique is random sampling method. Analytical modeling applied in this research is the analysis of multiple linear regression assisted by the computer program SPSS.Based on the result of data analysis, it conclude that Work Family Conflict have the positive influence to Job Performance but Work Life Balance not negatif influence to Job Performance. In addition, Organizational Commitment not mediates the relationship of Work Family Conflict and Work Life Balance to Job Performance.Keywords: Work Family Conflict, Work Life Balance, Job Performance dan Organizational Commitmen