RELATIONSHIP BETWEEN ORGANIZATIONAL COMMITMENTS AND WORK MOTIVATION WITH EMPLOYEE PERFORMANCE IN THE CENTRAL OFFICE OF PT. ANGKASA PURA I (PERSERO) JAKARTA, INDONESIA

Employee performance is very essential in an effort to achieve the company’s goals. Work motivation and organizational commitment, psychologically, can be assumed to have a meaningful role for the achievement of expected employee performance. This study seeks to observe the contribution of work motivation and organizational commitment to employee performance. The subject of the research was employees of PT Angkasa Pura I (PERSERO) Jakarta. The population consist on 170 employees and the research sample is composed by 118 employees. The sampling technique uses random sampling. The measuring instrument used is the Likert scale of work motivation, organizational commitment using the model scale answer categorization. Based on the results of instrument analysis with Pearson correlation Product Moment with the SPSS version 17.0 for Windows. The valid items of work motivation scale were 25 of 40 items with alpha ranges between 0.391 - 0.583. On the organizational commitment scale, valid items are 27 of 36 items with alpha ranges from 0.291 until 0.705. The Cronbach alpha is used to test the instrument reliability; then, the test results are, the work motivation reliability is 0.854 while the organizational commitment is 0.865. By using Bivariate and Multivariate Correlation techniques and the Pearson Product Moment formula, the calculated result can be used on the first hypothesis, if r = 0.815 and p <0.05, then (Ho) rejected and (Ha) accepted. In the second hypothesis, r = 0.880 with p <0.05 means, (Ho) rejected and (Ha) accepted. and the third hypothesis if R = 0.914; R2 = 0.836; p