Traditional lecture continues to dominate undergraduate instruction in science, technology, engineering, and mathematics (STEM) despite the decades-long call to alter teaching to include more student-centered, evidence-based instructional practices (EBIPs). While researchers have done some exploration of barriers to change, a need exists for…

The challenges of teaching large classes are well documented in the literature on teaching in higher education. Information and communication technologies (ICTs) have the potential to address some of these challenges, but, used inappropriately, technology can perpetuate entrenched practices and simply support performance models of teaching that…

This article reports on a large scale implementation of personal response units in three introductory science courses at the University of Western Ontario in Canada. An online survey of students was conducted to gather their perceptions on the uses of the devices, triangulated by participant observation of the classes and email interviews with the…