Experimental Evidence on Teachers’ Racial Bias in Student Evaluation: The Role of Grading Scales
David M. Quinn · 2020 · Educational Evaluation and Policy Analysis
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
A vast research literature documents racial bias in teachers’ evaluations of students. Theory suggests bias may be larger on grading scales with vague or overly general criteria versus scales with clearly specified criteria, raising the…
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Metadata source: OpenAlex · DOI 10.3102/0162373720932188