It's when Problem-Based Learning goes to the K-12 level that a more
restrictive meaning I think tends to take over. Students are given a
"problem" by the teacher, which may or may not have a real-world
similarity, and which may or may not have a pre-given "answer." The
context is often quickly lost, and what might otherwise make the problem
solving practice resemble problem solving practices in other
communities-of-practice is lost in the transformation. So that's why the
distiction here between Project- and Problem-based learning, to draw the
distinction between something that has at its root joint construction of a
product that's never been made before, that has an open-ended character,
and that is connected to wider communities of practice.
Bill
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Bill Penuel, PhD
Research Social Scientist
Center for Technology in Learning
SRI International
333 Ravenswood Avenue, Mailstop BS116
Menlo Park, CA 94025
tel: 650-859-5001
fax: 650-859-4605
Check out our websites at:
http://www.cilt.org
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