Permalink : http://hdl.handle.net/2115/38785

JaLCDOI : 10.14943/J.HighEdu.16.19

In overseas universities many instructors have begun to use a classroom device commonly called a clicker, which allows students to respond to questions with small keypads. Students answer multiple choice questions projected on a classroom screen by pressing the keys of the clicker. It is reported that clickers increase the interaction with students and improve their learning, but few Japanese instructors use them now. I think we would benefit from the use of clickers but they are expensive. Therefore I made an inexpensive clicker system for testing in the classroom.