Taking a test is better than studying, even if you just guess: We need to flip the flipped classroom
The benefits of testing for learning are fascinating, and the result described below makes me even more impressed with the effect. It suggests even more strongly that the critical feature of learning is trying to understand, trying to generate an answer, even more than reading an answer.
Suppose, for example, that I present you with an English vocabulary word you don’t know and either (1) provide a definition that you read (2) ask you to make up a definition or (3) ask you to choose from among a couple of candidate definitions. In conditions 2 & 3 you obviously must simply guess. (And if you get it wrong I’ll give you corrective feedback.) Will we see a testing effect?
That’s what Rosalind Potts & David Shanks set out to find, and across four experiments the evidence is quite consistent. Yes, there is a testing effect. Subjects better remember the new definitions of English words when they first guess at what the meaning is–no matter how wild the guess.
These results mesh well with a new study from Stanford. They found that the order of events in a “flipped” classroom matters — the problem-solving activity (in the classroom) should come before the reading or videos (at home). The general theme is the same in both sets of studies: problem-solving drives learning, and it’s less true that studying prepares one for problem-solving.
A new study from the Stanford Graduate School of Education flips upside down the notion that students learn best by first independently reading texts or watching online videos before coming to class to engage in hands-on projects. Studying a particular lesson, the Stanford researchers showed that when the order was reversed, students’ performances improved substantially.