Hi Richard,
I guess the main thing that jumps out at me is the possibility of the students
being primed by reading the first program and this affecting their
comprehension of the second and third program. An obvious control would be to
have the students read the programs in random order.
I
From the edge of the opinionated programmer field, something to ponder:
http://gilesbowkett.blogspot.com/2010/07/hypnosis-is-just-like-programming.html
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Frank Wales [fr...@limov.com]
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