Professor Christine Schwarz:
When you know what you want to achieve in the long-term, you
then break down those goals for short-term goals. So the
purpose of your assignments and pedagogy must fit what you
want your students to know, think and be able to do.
A new book (2009), Constructivist instruction: Success or
failure? Tobias, Sigmund (Ed.) and Duffy, Thomas M. (Ed.)
explores the ideas we’re discussing this week. In the
chapter by Richard Mayer, constructivism as a theory of
learning versus constructivism as a prescription for
instruction is examined. Mayer argues that “it is
inappropriate to assume that active cognitive learning
requires teaching methods that promote hands-on behavioral
activity during learning—such as discovery methods.
Similarly, it is inappropriate to assume that passive
instructional methods— such as multimedia presentations—
cannot promote active cognitive learning.” So the moral of
the story is to tailor your pedagogy to the needs of your
students relative to the learning objectives that you have
for them.
Constructivism produces uneven results because it doesn't
always suit the problems you're trying to address. For
example, you might like a particular screw driver an awful
lot, but it will not cut wood as well as a saw. There are
certain kinds of problems that are better suited to
constructivism than others. According to Spiro et. al.,
teachers "need to treat complex, ill-structured knowledge
domains differently from simple, well-structured domains.
Examples of ill-structured domains such as history,
medicine, law, literary interpretation, and teacher
education are prime targets for flexible instruction, in
part because learners must apply what they have learned to
novel and unique situations.”
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