Using interactive screen experiments as pre-laboratory tasks to enhance student learning

Abstract

The teaching of first year undergraduate practical physics is currently faced with a difficult problem: the disparity in the level of practical physics many university entrant students have encountered prior to their arrival. Those with little practical physics experience enter the laboratory for the first time with a great deal of anxiety, which represents a barrier to their learning. This anxiety is magnified when their fellow students, some of whom have significant practical laboratory experience in their recent educational background, deal easily with the same situation. At Durham University, Interactive Screen Experiments (ISEs) have been used to familiarise students with laboratory equipment as part of an assessed pre-laboratory task for the first year physics laboratory, after which they perform real experiments.