Firstly, the students learn English faster and more efficient, because they are using English every day. Students in a class that use bilingual education as their method in learning program, are using Bahasa Indonesia as their native and English as their second language in every courses such as mathematics, physics, biology, economics, arts and so on. So they also learn English beside their main course. It is better than only give the students a regular English course.
Secondly, in schools that applying bilingual education as the teaching method, students are prepared to survive in globalization era. English skill become important now because of globalization that compulsory the young generation to compete harder to gain best career, so, learning English as soon as possible is a good way to face up globalization. As people know, English is used around the world as main language or global language. Most of jobs also require English as second language.
Thirdly, by using bilingual method in teaching program, students are automatically learned about the culture that include in the language which use as the second language. When the students use English, they also