“This view of motivation, where students invest effort to get good at something, is often seen in out-of-school contexts – learning so as to be a dancer, a musician, a gamer. When in-school experiences lack this sense of purpose, it is most often because of dreary content and grading practices that reward compliance rather than learning. The measurement literature is replete with studies documenting the mixture of considerations that go into teachers’ grades. The majority of teachers use points and grades to “motivate” their students. Contrary to their intentions, this leads to the com-modification of learning and fosters a performance orientation rather than a mastery or learning orientation.””
Sage Handbook of Research on Classroom Assessment
