Copyright © 2018 Hak Cipta dilindungi undang-undang P-ISSN: 2355-7885 E-ISSN: 2355-813X Vol. 5, No. 1 , Juni 2018 Page: 138-149 138 DETERMINANT FACTORS IN THE FORMATION OF STUDENTS’ ISLAMIC PERSONALITY AT INDONESIAN SCHOOL OF BANGKOK (SIB) 2018 ANDRIYANI Public Health Department, Faculty of Medicine and Health, University of Muhammadiyah Jakarta KH. Ahmad Dahlan Street, Cirendeu Ciputat, South Tangerang Email : drandriyanimag@gmail.com Abstrak Education is a necessity for every human being. In Islam, education is evidenced by changes in attitudes and behavior in accordance with Islamic doctrine that requires activities and environment to support its success, so it can be said that Islamic education is the formation of a Muslim personality. This study was conducted at Indonesian School of Bangkok (SIB) located in Thailand with cross sectional design. The results of statistical analysis showed that students who got Islamic Education in the family environment well tend to 7,636 times have a good Islamic personality, while students who got Islamic Education in school well, tend to be 6,238 times have a good Islamic personality. Islamic education in the family environment had most significant relationship with the formation of students’ Islamic personality in SIB Thailand. Keywords: Islamic Education, School, Family Environment, Society. A. Introduction Education is a necessity for every human being. Human Resources will be formed through the educational process that will play a role in the development of the nation and state(Bhardwaj, 2016). Education requires the attention and participation of all related parties. It is fitting that the components in the education process such as students, teachers, teaching- learning process, management, education services and other supporting facilities must be coordinated and cooperate well(Lee, 2013). Education is