Dylan Wiliam
@dylanwiliam
Teacher, researcher, writer, mostly interested in the power of education to transform lives and how to do it better.
ID: 18973501
http://www.dylanwiliam.org 14-01-2009 11:28:28
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Debi Helen Reynolds Toddle General problem solving is biologically primary—even crows can do it. Problem solving in a specific domain such as maths is biologically secondary, so for most learners, needs to be taught. For novices, this is best done by explicit teaching; for experts, problem solving is best.