How Do Students Learn from Participation in Class Discussion?
Despite numerous arguments favoring active learning, especially class discussion, instructors sometimes worry that discussion is an inefficient or ineffective way for students to learn. What happens when students make non-value added, irrelevant, or inaccurate contributions? What about comments from non-experts that may obfuscate rather than clarify understanding? What about students who speak only to earn participation credit rather than contribute substantively to the discussion?