We began to recruit undergraduate students in 1955. Since 1998, we have recruited with two main groups – "high-school-teacher group" and "Primary-teacher group". This was the pioneering work in Taiwan then. Because of this change, we provide broader choices for students who want to get involved in educational field. In order to provide students the "holistic" and "diverse" developments we didn’t stream students when they entered our department from the academic year 2008. Students could choose the group in sophomore year after they have a preliminary understanding of the field of education. From the academic year 2009, we stopped recruiting the "Primary-teacher group" because the birth rate is decreasing and added the “educational innovation” and “educational leadership” courses in the academic year 2012.