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coredog64
on Oct 3, 2016
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Automatically grading multiple choice exams from p...
I had a biology teacher who would put them into a plywood form and drive a nail through a giant stack of papers.
honkhonkpants
on Oct 3, 2016
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I don't clearly understand how that is effective, but it sounds like fun, and a good way to impress kids.
coredog64
on Oct 4, 2016
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She would drive nails through the forms and then count where the marked answer matched the hole. I suspect she got her husband to help too.
It was easy for the students to double check that their tests were marked correctly as well.
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