Prior Knowledge and Retrieval Practice

One of the challenges to studying the effects of prior knowledge on learning is that it is difficult to control in an experiment … This highlights one of the trade-offs that happen when we conduct research on complex topics. Prior knowledge takes a long time to develop, and our development of that knowledge is based on many factors. This makes it difficult to manipulate! … I was therefore really interested to see a recent study that attempted to do just that - manipulate prior knowledge in order to examine its effects on learning.

GUEST POST: Memorable Feedback: Lessons from Cognitive Psychology in Selective Attention

As assessment specialists in a large public school district, our jobs involve working with teachers to develop useful classroom assessments and use assessment data to help students learn. Along the way, we’ve found two bodies of literature to be useful during conversations with teachers: cognitive psychology literature related to memory models, and assessment literature related to effective feedback…