Replacing the Traditional Grading System with a System Emphasizing Student-facing Formative Assessment: A Mixed Method Study in Ninth Grade Mathematics Classrooms
We investigated the effects of replacing the traditional summative grading system with a system based on student-facing formative assessment: providing students feedback on their learning and opportunities to respond to the feedback; and basing final grades on learning students can demonstrate by the end of the marking period. Our mixed-methods study in ninth grade mathematics classrooms included a Cluster RCT, teacher interviews, and student surveys. We found a 0.31 standard deviation increase in algebra/geometry learning and positive impacts on students’ growth mindset, mastery goals, and peer interactions. The program did not impact students’ confidence, intrinsic value, or enjoyment of mathematics, but students with higher scores on these constructs benefitted more from the program than did students with lower scores.