Promoting asynchronous interactivity of recorded lectures in blended learning environments

Abstract

Recorded lectures have become one of the most popular methods of delivery in a blended learning environment (Greenberg & Nilssen, 2009). While there are many advantages to using recorded lectures they are limited in their ability to capture the interactive atmosphere experienced by students in the face-to-face environment. This paper examines how the use of audience response systems (ARS) and digital inking, when incorporated into live lecture recordings, can be used to facilitate asynchronous interaction of recorded lectures in bioscience lectures for nursing students. Key findings show that the three most valuable improvements that ARS and digital ink made to face-to-face lectures and recorded lectures relate to the ability to see other students? responses, immediate feedback and reinforcing material covered in class. Students who used recorded lectures more frequently particularly valued the ability to pause recorded lectures to consider the questions and then view collective results with immediate feedback. Moreover, students who viewed recorded lectures more frequently performed equally well with those students who did not.