Forum Index > Pedagogy > Maria's Curriculum
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John Schulz 12 months ago
ActivityRank: 22
Hmmm, ... First, I'm literally running out of the house but wanted to drop some
thoughts into the discussion before they disappeared from my head completely.
As such, don't take my comments as a negative reaction - I just don't have the
time to clean them up properly at the moment. Second, as I tweeted last night,
I've been reading Why don't students like school?, by Daniel Willingham
- so my reactions are based on what I've just read regarding how recent
findings in cognitive science can improve education. I'm still chewing on the
implications myself, so I may not be completely on target yet. The couple items
from the book that stand out as I read your message were: Regarding a mashup of
disciplines: Willingham notes that knowledge is a tricky thing. But storage of
facts and processes into long term memory is only accomplished when people
think about the particular subject matter. And thinking about the subject
matter is complicated by difficulty of the task, and the meaning instilled
while thinking about it (both elements highly subjective to the learner). If
the subject matter is too difficult (or too easy) the learner tends to stop
thinking about it, and doesn't store the information. And, it presented in
specific context, the learner may have difficulty recalling for later user
(i.e. unable to transfer to learning to similar problems). So, for example,
your example of biology and ethics could work well assuming the learners were
all biology majors. those who weren't, or who may switch majors later, may have
difficulty transferring that learning to a new domain. Part of the reason for
this, according to Willingham, is that most people tend to get stuck on the
surface structure of a problem. Even though the underlying deep structure is
the same, they can't typically see the patter of the problem (the deep
structure). Which brings me to my second point regarding teaching the
application of knowledge; Novices and experts think differently. Experts
implicitly see the deep structure and ignore the surface structure. So getting
people to a point where they know enough to apply knowledge takes time. In
addition, his research has interesting implications for tools like performance
support (which is causing me some mental dissonance right now because I love
performance support). People must have some baseline knowledge in order to
become experts - meaning all of the trivial stuff can't be off in a support
system somewhere. At some point people must internalize, and make automatic,
certain building blocks of their domain. If they don't then they overwhelm the
capacity of their working memory and can never move beyond a level of
competence towards expertise (see the Dreyfus Model of skill acquisition). So,
again, not negative comments - just that there appear to be cognitive
challenges that must be addressed by a thorough analysis of these domains, and
a really strong design. Gotta run - more later!
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ActivityRank: 617