id author title date pages extension mime words sentence flesch summary cache txt c534fn12b3p Jason Eton Scott What's a Good Grade? Student Performance Standards and the Black-White Achievement Gap 2010 .txt text/plain 72 4 26 My research then explores potential linkages between students' performance standards, effort, and academic performance. Based on statistical analyses, I find that African American students are, on average, significantly more likely to positively appraise lower letter grades as 'good.' cache/c534fn12b3p.txt txt/c534fn12b3p.txt