Education Commons^™

Discrepant Teaching Events: Using An Inquiry Stance To Address Students' Misconceptions, Judith Longfield

Center for Teaching Excellence Staff Publications

Science instructors have long known that the use of discrepant events with unexpected outcomes is a powerful method of activating thinking. A discrepant teaching event is similar to a discrepant science event in that it vividly portrays what is often an abstract construct or concept and has an unexpected outcome. The unexpected outcome creates what Piaget (1971) refers to as disequilibrium, thereby uncovering students’ naïve conceptions and tacit beliefs about the concept being studied. This article defines what a discrepant teaching event is and compares and contrasts discrepant science events and discrepant teaching events. Examples of discrepant teaching events useful …