When retrieval practice goes wrong (and how to get it right)
Whenever a practice becomes mandated there seems to be a tendency for it to lethally mutate. When I first started writing about retrieval practice (or the testing effect as we used to call it) many people were surprised by the finding that attempting to dredge something up from memory was a more effective way to learn it than simply restudying it. Today, this has become something new teachers are routinely told as part of their initial training and has been accepted as incontestable. The result is that teachers are told that lessons must contain retrieval practice and schools often specify [...]
