Does Rubbing ChapStick On A Scantron Work?
Does the ChapStick on Scantron trick work? No, putting ChapStick or any other type of lip balm on your Scantron won't help your score. It'll only make your Scantron greasy. It's one of those rumors that just won't seem to go away.
Can Scantrons detect cheating?
If cheating is witnesses, corroborating evidence can be obtained from the scantron data. If a student copies the answers from someone sitting nearby, the two answer vectors may appear suspiciously similar.
In-Class Design Exercise: Scantron Cheating Detection
Do Scantrons make mistakes?
Skipping questions while using a scantron can and will break you. ... Though some scantron issues are human error, the machine itself isn't exactly state of the art. The actual scantron machine has a tendency to mark correct answers as wrong.
Why we shouldn't use scantrons for tests - The Glen Echo
How do you mark a scantron key?
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Marking the Key with Test Scoring Options - YouTube