Improving course quality negatively correlates with student evaluation scores
the verdict
SUPPORTED
the evidence backs this
confidence 89/100
Evidence shows that student evaluation scores do not effectively measure teaching quality or learning gains, but instead often reward lower academic standards, easier coursework, and lenient grading.
Evidence for · 6
Student Evaluations of Teaching Encourages Poor Teaching and Contributes to Grade Inflation: A Theoretical and Empirical Analysis
2020 · cited by 169
Paper 0 reviews evidence showing that student evaluations of teaching reward lenient grading and easy courses rather than teaching effectiveness.
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More for · 5
Student evaluations of teaching do not reflect student learning: an observational study
2025 · cited by 5
Paper 2 demonstrates a negative correlation between student course evaluations and independent measures of student learning.
Student Evaluations of Teaching Fail to Predict Learning: Meta-Analysis of Bias, Grade Inflation, and Incentive Distortion in Higher Education
2025 · cited by 0
Paper 4's meta-analysis reveals that student evaluation scores fail to predict long-term learning and that high-stakes reliance on them incentivizes leniency that undermines standards.
Student Evaluations of Teaching Fail to Predict Learning: Meta-Analysis of Bias, Grade Inflation, and Incentive Distortion in Higher Education
2025 · cited by 0
Paper 6's meta-analysis confirms that student evaluations fail to reflect learning and lead to grade inflation as instructors adapt to incentives.
Student Evaluations of Teaching Fail to Predict Learning: Meta-Analysis of Bias, Grade Inflation, and Incentive Distortion in Higher Education
2025 · cited by 0
Paper 7 replicates the finding that student evaluations do not track learning outcomes and correlate with incentives that lower standards.
Why Good Teaching Evaluations May Reward Bad Teaching: On Grade Inflation and Other Unintended Consequences of Student Evaluations.
2016 · cited by 0
Paper 10 argues that student evaluations create perverse incentives for instructors to lower standards and inflate grades to secure high ratings.