It seems, after all, testing is good for student learning. Testing helps reduce forgetting, which is the nemesis of the retrieval and remembering of information and knowledge.
A real-life study at Columbia Middle School in Illinois in 2005 put promising lab results "to the test." Certain social studies classes were given quizzes on about a third of the material: one in the beginning of the class, one at the end of class, and one 24 hours before the unit exam. Clickers were used to answer multiple choice questions. Results: the students scored a full grade higher on material they were quizzed on compared to material not quizzed.
Of course, tests that are more cognitively challenging, such as essays or short-answers, are more beneficial in learning, although recognition tests like multiple choice or true/false are still surprisingly useful.
Rereading texts and cramming for exams are probably the two worst methods to learn and acquire information.
Interestingly, delaying feedback, especially in motor skills, such as sports, is more effective than immediate feedback. Immediate feedback is akin to "training wheels" that artificially support a rider far beyond their necessity. Let students use trial-and-error to make corrections, wait, and then give feedback. Delayed subsequent retrieval requires more effort, and more effort strengthens learning.
Source: Make it stick: the science of successful learning, Brown, Roediger III, McDaniel, 2014
What does it take to become an expert in a field? Conventional wisdom tells you do something for 10000 hours, and voila, you’re an expert! No, says K. Anders Ericsson, an expert in the field of expert-level skill acquisition, who’s a professor psychology at Florida State University. It’s not how much time your spend learning, but how you use that time. Experts parse their learning into tiny slices or segments, practice that one action endlessly, but most importantly, they observe what’s happening and make imperceptible adjustments to improve. This goes for athletes, surgeons, chefs or spelling bee champions. Ericsson refers to this as deliberate practice: small tasks are repeated with immediate feedback, correction and experimentation.
The question is this: Are our students and we as teachers engaging in deliberate practice? Or are we just doing the same things over and over, without knowing what and how to change? Are we improving over time and growing, or just spinning our wheels in the mud?
(Source: Work Rules!, Laszlo Bock)
Daniel H. Lee
This blog will be dedicated to sharing in three areas: happenings in my classroom and school; analysis and distillation of other educators' wealth of knowledge in various texts; insights from other disciplines and areas of expertise that relate and connect with educational practices.