Traditional lectures have come under increasing criticism as research indicates lectures may be less effective in achieving learning outcomes than other teaching methods. Student engagement and success can potentially be improved by changing traditional lectures to instructional methods using active learning techniques. Active learning refers to…

College physics teachers describe their experience using a computer-based classroom communication system that facilitates presentation of questions for small-group work, collection of student answers, and display of histograms showing how the class answered, all feeding into classwide discussions. The technique engages students in active learning…