Thayer quiz method: Replacing homework with frequent quizzes in engineering classes

This paper investigates the consequences of eliminating graded homework assignments in engineering courses and replacing them with ungraded study problems and short periodic in-class quizzes. The authors of this paper have taught electrical engineering courses under both course models over four semesters, and this paper outlines the benefits realized by switching to a course structured around study problems and quizzes in lieu of assigned homework problems in an environment where students have little discretionary time. Test and comprehensive final exam performance were similar under the quiz models. Surveys of students also indicated that students believe they had sufficient time to achieve course objectives.