Clutch Prep is now a part of Pearson

Tutoring Videos for Prof. Winkler at NIU*

Northern Illinois University*
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1,376 NIU students use Clutch
97% got a better grade
14,934 minutes of NIU-specific videos

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Code Start - End Meeting Time
PHYS 283 2016-08-22 - 2016-12-23 MW 11:00am-12:15pm