1. Immigration waves and church growth
2. Growth of Christianity in Korea
3. Buddhist and Protestant immigrants
4. Buddhist temple
5. Protestant Church
6. Organizational structure of churches and temples
7. Leaders, pastoral emphasis
8. Religious and social services of churches and temples
9. Religiosity: similarities and differences
10. Economic aspects of life of Buddhists and Protestants
11. Cultural, political, and social life
12. Religion and immigration.