The Slide Rule to PC

First we ban the use of Slide Rules during tests and then we recommended it be used.
Then we banned the use of calculators during tests and then we mandated that each student
purchase one.
First we banned the use of PCs during tests and then we mandated that each student own one.
At Northwestern, the tuition pays for a laptop PC of uniform specifications.  The use during tests
is a variable phenemon.


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