A parent noticed that the teacher made an error in the grading his child's exam. He went to the teacher the next day to complain. What should the teacher's reaction be?
a. Accept the parent's discovery but let him know that it is too late to change the grade.
b. Accept the parent's discovery and rescore the paper immediately.
c. Tell the parent that a teacher, like any human being, can make a mistake but students must learn to live with them.
Question 2
It is better to use a single, but highly reliable, comprehensive assessment than to use a combination of several moderately reliable assessments covering the same material.
a. True
b. False
Cambrian trilobite, with a shell made of calcium carbonate.
Precious Child
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