ICERE 2016 1 DEVELOPMENT OF PERSONAL INTEGRITY SCALE: Construct Validity Bambang Suryadi 1 , Yunita Faela Nisa 2 , Nenang Tati Sumiati 3 1,2,3, Faculty of Psychology, Syarif Hidayatullah State Islamic University Jakarta bambang.suryadi@uinjkt.ac.id Abstract— The main purpose of this study is to develop personal integrity scale which measures integrity as personal traits. This study used mixed method combining both qualitative and quantitative methods. As for qualitative method, this study applied focus discussion (FGD) for collecting the data on the key words of integrity. Quantitative method was used in collecting the data of the study involving 442 respondents consisting 219 (49%) online respondents and 116 (51%) field study respondents. Integrity scale was used as an instrument of the study with 9 dimentions and each dimention has 30 items. Data analysis was done using Confirmatory Factor Analysis (CFA). The findings of the study indicate that integrity is simpl y defined as a alignment between individual’s words and actions as characterized by honesty, sincerity, and consistency. The findings of the study also indicate that there are nine traits or attributes for personal integrity. They are honesty, keeping promise, loyality, responsibility, persistence, kindness and caring, respect, fairness, and sitizenship. Based on the definition of entigrity and its nine personal traits or attributes, construct validity was applied resulting a personal integrity scale. Keywords: integrity, traits, attribute, honesty, loyalty, persistence, respect, and fairness. I. INTRODUCTION In the 21st century, in any country, especially in developing countries like Indonesia, the issue of personal integrity becomes interesting issue. This is because personal integrity is not only a demand in the private sector and the company, but also in the government sector. In addition, personal integrity is also absolutely manifested in all aspects of life, ranging from social, political, social, economic, education, and culture. Without personal integrity, all sectors of life will collapse. The results of literature review indicate that personal integrity is an important factor for the individual in carrying out his or her duties and responsibilities. A meta-analysis study conducted by Murphy and Lee (1994) found that there is a correlation between the integrity and the overall performance. This is in line with the study done by Ones, Viswesvaran and Schmidt (1993) which shows that integrity is a construct that includes responsibility, commitment to long-term work, consistency, things are prone to violence, moral reasoning, hostility, work ethic, dependency, depression