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Friday, September 26, 2014

Repair Kit for Grading - Fix 3

Fix 3: Don't give points for extra credit or use bonus points; seek only evidence that more work has resulted in a higher level of achievement.

Much like deducting points for being late, adding in bonus points distorts grades as well, especially if the bonus points are given for tasks that demonstrate no educational achievement.  Examples include; cleaning the whiteboard, bringing in Kleenex, dress like a _______, etc...  Ken O'Connor even states that giving bonus points on quizzes or exams should be avoided as well.  Many times the extra credit questions are high order thinking questions that all students should be required to show they know or do not know, it shouldn't be a choice.
Extra credit inflates grades and does not accurately reflect student learning.  Ask yourself, "Does this grade accurately reflect what the student knows and is able to do?"  It's a hard thing to throw out of your classroom especially if it has been a past practice.  Avoid providing extra credit for menial tasks that are not related to student learning.

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