Intensive Math Instruction and Educational Attainment: Long-Run Impacts of Double-Dose Algebra

Kalena Cortes, Joshua Goodman () and Takako Nomi
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Kalena Cortes: TX A&M University
Takako Nomi: St Louis University

Working Paper Series from Harvard University, John F. Kennedy School of Government

Abstract: Success or failure in freshman math has long been thought to have a strong impact on subsequent high school outcomes. We study an intensive math instruction policy in which students scoring below average on an 8th grade exam were assigned in 9th grade to an algebra course that doubled instructional time, altered peer composition and emphasized problem solving skills. Using a regression discontinuity design, we show positive and substantial long-run impacts of double-dose algebra on standardized test scores, high school graduation rates and college enrollment rates. The attainment effects were larger than the test score effects would predict, highlighting the importance of evaluating educational interventions on longer-run outcomes. Perhaps because the intervention focused on verbal exposition of mathematical concepts, the intervention's impact was generated largely by students with below average reading skills, highlighting the importance of targeting interventions towards appropriately skilled students. This is the first evidence we know of demonstrating the long-run impacts of such intensive math instruction.

Date: 2013-04
New Economics Papers: this item is included in nep-edu and nep-ure
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Citations: View citations in EconPapers (6)

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https://research.hks.harvard.edu/publications/work ... ?PubId=8969&type=WPN

Related works:
Journal Article: Intensive Math Instruction and Educational Attainment: Long-Run Impacts of Double-Dose Algebra (2015)
Working Paper: Intensive Math Instruction and Educational Attainment: Long-Run Impacts of Double-Dose Algebra (2014)
Working Paper: Intensive Math Instruction and Educational Attainment: Long-Run Impacts of Double-Dose Algebra (2014)
Working Paper: Intensive Math Instruction and Educational Attainment: Long-Run Impacts of Double-Dose Algebra
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