How Accurate Is Peer Grading?
نویسندگان
چکیده
منابع مشابه
How Accurate Is Peer Grading?
Previously we showed that weekly, written, timed, and peer-graded practice exams help increase student performance on written exams and decrease failure rates in an introductory biology course. Here we analyze the accuracy of peer grading, based on a comparison of student scores to those assigned by a professional grader. When students graded practice exams by themselves, they were significantl...
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ژورنال
عنوان ژورنال: CBE—Life Sciences Education
سال: 2010
ISSN: 1931-7913
DOI: 10.1187/cbe.10-03-0017