[Phys-L] Re: Assignment for Einsteinians

[Chuck Britton <cvbritton@EARTHLINK.NET>]

And would you be willing to state a vague estimate of the % correct
on this question.

I'm not in the least putting down IE or any flavor of PER.
My amazement is - how deeply engrained this (these) mindsets are.
Post-testing is an excellent way to see how difficult it is to
overcome the Aristotelian 'common sense' that we grow up with.



At 4:01 PM -0500 7/1/05, John Clement wrote:
> Thanks, but I already use interactive engagement and research based
> pedagogy.  In addition I always ask questions like this one, and I use the
> FCI or FMCE as evaluations.
>
> >  For an airplane cruising at constant velocity - which force is greater -
> >  a)      the drag produced by the air
> >  b)      the thrust produced the jet engine.
>  > c)      neither is greater - they are equal.
>  >
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