ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
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i tend to agree with bob, eric, and david - the notion of being able to
measure, through standardized testing, the impact of single, or even a few,
visits to centers is setting up unrealisitc expectations, even thought
science centers are constantly connecting the dots.

connecting those dots is most often a rationalization used to attract both
schools and funders.

the curious thing is you may have a child who is at the threshold of an
'aha' experience and who may experience something at a science center that
puts them over the top, yet as david points out, how could you resonably
isolate it from other possible building blocks in this child's construction
of their universe?

we all have our own personal takes - mine is this:  if a child has a
positive experience with science, in a center's informal setting, is it
wrong to consider this outcome the most important measure?  There are lots
of things that fall out from such a view, such as empowerment, allowing for
social learning, etc.  But by its nature, the experience is the antithesis
to standardized testing.

having added my 2 cents, what about going back to the question of
rationalization?  do we as a group perpetuate  misperceptions because such
rationalizing is vital to our survival?


Jeff Courtman
Mind-Works
4026 Richmond Ave
Shreveport, LA  71106
214.450.8872

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