The arguments and for and against minimum grading systems have grown increasingly more intense and acrimonious in the past decade. However, there has been an absence of empirical data, theory and clear comparative analyses of conflicting points of view. Critics of minimum grading contend that the practice will produce grade inflation and social…

There is great interest in understanding the potential of teacher incentives to improve student achievement. In fact, teacher incentives, either individual or collective, may improve student achievement if they succeed in aligning the public or social goals with the goals of the teacher. However, an approach in which reward is based on outputs can…

McMaster University students' high school and freshman grades were compared in an examination of the possible effects of grade inflation, variability of grades between secondary schools, and appropriateness of some courses for university admission. With some qualification, high school grades remain generally reliable predictors of university…