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Blame it on the Physics
The
first multiple choice tests were developed in about 1915 by Frederick Kelly, an
education specialist. This test was a
timed reading test, produced because Kelly viewed human judgement of reading
skills fundamentally flawed. The idea
was to make testing more objective. This
worked and was widely adapted. Just 22 years later physics teacher Reynold
Johnson devised a method of identifying pencil marks against a key to automatically
grade them, saving countless hours of hand grading. Johnson was hired by IBM to
develop the device. Multiple choice test
became the premier testing vehicle – to this day. This first device recognized
the marks electronically. However, in 1955, the first patent to recognize marks
optically was issued to Everett F. Lindquist, an education professor. The rest is history, and modern history at
that.
Remarkable
is the fact that multiple choice tests are but a century old. This implies some
of our greatest scholars not only taught a large number of courses while
pursuing their research, but graded every exam question by hand – no choices
given. If may also partially explain why
only end-of-course exams were given.
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Kraft Foods is now marketing a new salad dressing. Called Russian
Collusion, it was tested on 300,000,00 persons. Survey information indicates it tastes great
to 30%, tastes terrible to 30%, and is tasteless to the remainder.
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