Guest Lecture of Jeffrey Karpicke

Guest Lecture of Jeffrey Karpicke

from Purdue University, West Lafayette

Date: 8 May 2012 (Tuesday), 4 p.m.

Topic: Retrieval-based-learning: active retrieval promotes meaningful learning

Abstract:
Retrieval is the key process for understanding learning and for promoting learning, yet retrieval is not often granted the central role it deserves. Learning is typically identified with the encoding or construction of knowledge, and retrieval is considered merely the assessment of learning that occurred in a prior experience. The retrieval-based learning perspective outlined here is grounded in the fact that all expressions of knowledge involve retrieval and depend on the retrieval cues available in a particular context. Further, every time a person retrieves knowledge, that knowledge is changed, because engaging in retrieval improves one's ability to retrieve knowledge again in the future. Practicing retrieval does not merely produce rote, transient learning; it produces meaningful, long-term learning. Yet retrieval practice is a tool many students lack metacognitive awareness of and do not use as often as they should. Active retrieval is an effective but undervalued strategy for promoting meaningful learning.