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belongin belongin
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7 years ago
The textbook author suggests that it is not a good idea to incorporate more than a few extra-credit points into students' grades. Why?
A) Incorporating extra-credit work into classroom grades typically affects only the grades of high-achieving students, so it is not worth the time and trouble.
B) Too many opportunities for extra-credit points allow students who have not met instructional objectives to get good grades.
C) Scores on extra-credit projects frequently suffer from low reliability.
D) The time spent on extra-credit assignments is better spent planning classroom activities.
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DarknightDarknight
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#1
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7 years ago
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belongin Author
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7 years ago
Good timing, thanks!
avance37
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Fleury
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2 hours ago
Helped a lot
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