Introduction

               Curriculum is often one of the primary concerns in any educational field. What kind of curricula should we suggest to learners? Educators and teachers are concerned about what choices are to make about teaching content and methods. As for the parents, they would like to know what their children are going to learn. Learners are also concerned about what kinds of content they are going to have in class. “Curriculum” seems to be considered greatly as what teachers are going to teach and, in other words, what learners are going to learn. In fact, “curriculum” is also closely related to how well the learners learn. Thus, as an umbrella term, “curriculum” includes a lot of issues, for example, teaching curriculum, learning curriculum, testing curriculum, administrative curriculum and the hidden curriculum.