The use of ‘Clickers’ in the classroom: Teaching innovation or merely an amusing novelty?

‘Clickers’ are individual response devices in which students each have a remote control that allows them to quickly and anonymously respond to questions presented in-class. Clickers are now being used in many classrooms as an active learning component of courses. Educators considering the use of clickers in their own classrooms may wonder whether the clickers are a worthwhile, pedagogical tool or merely an amusing novelty. As Li (2008) pointed out, research has examined clicker effects on interaction within the classroom, but little research has examined whether clicker use can affect the understanding of concepts. This article will discuss ways in which clickers may help students organize and understand material presented in the classroom. The paper is intended to help guide educators in potentially effective uses of clickers as well as to guide future research.