The Journal of Research on Educational Effectiveness (JREE) has published our groundbreaking paper—the first-ever cluster randomized control trial investigating Standards-Based Grading’s impact on student achievement.
We randomized 29 Pennsylvania middle and high schools, with 15 implementing SBG and 14 continuing business-as-usual. On end-of-course tests in Algebra 1 and Geometry, SBG students outscored comparison students by 0.33 standard deviations—enough to move a student from the 50th percentile to the 63rd percentile. The average student in the SBG group learned more than 1.5 years of mathematics in a single school year.
“This research provided strong causal evidence that SBG works,” said Dr. Steve Kramer, ME-SBG project director and lead author. “We created ME-SBG to make this approach easier for teachers to implement so more students can benefit.”
JREE is the flagship journal of the Society for Research on Educational Effectiveness and focuses on studies that support strong causal inference. See the full article here and a 1-page summary here.