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Turning exams into a learning experience

Most students see exams as a stressful experience, having crammed as much as they possibly can and hoping that the material they have studied would indeed be on the exams, and the material that they did not have the time to study for, nor understand, would be overlooked by their professors. At the same time, instructors see exams as formal assessments of student learning. Exams are seldom thought of as a learning experience. In this paper, we report our experiences in the use of two-stage exams as a learning experience for the students in two different courses. In a two-stage exam, students write an exam individually, then they rewrite the same exam in collaboration with three or four other students. One of the main objectives is to encourage peer instruction and promote learning even during the exams. Students obtain immediate feedback during the exam, and initial results have shown that this type of exam format produces some positive effects in later assessment.