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Disentangling the Effects of the School Year from the School Day: Evidence from the TIMSS Assessments

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  • Derek Wu

    (Harris School of Public Policy University of Chicago Chicago, IL 60637)

Abstract

Schools often have to decide between extending the length of the school year or the school day. This paper examines the effects of changes in the distribution of instructional time on eighth-grade student achievement through a methodological framework that disaggregates total yearly instructional time into separate inputs for days per year and hours per day. This study's dataset brings together nearly 900,000 student observations across eighty countries and four quadrennial testing cycles of the Trends in International Mathematics and Science Study (TIMSS) Assessments (1995–2007). I find that the positive effects of instructional time on student achievement are driven largely by the length of the school day and not by the length of the school year, with diminishing marginal returns to the former. Socioeconomically underprivileged students are most likely to realize gains from a longer school day. Furthermore, isolating the amount of instructional time spent on TIMSS-tested subjects from the rest of the school day reveals spillover effects from time spent in non-tested subjects that are especially meaningful for underprivileged students. In contrast, the effects of time spent in tested subjects are more homogeneous across student groups.

Suggested Citation

  • Derek Wu, 2020. "Disentangling the Effects of the School Year from the School Day: Evidence from the TIMSS Assessments," Education Finance and Policy, MIT Press, vol. 15(1), pages 104-135, Winter.
    • Handle: RePEc:tpr:edfpol:v:15:y:2020:i:1:p:104-135
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    1. Huebener, Mathias & Kuger, Susanne & Marcus, Jan, 2017. "Increased instruction hours and the widening gap in student performance," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 47, pages 15-34.
    2. Graves, Jennifer, 2010. "The academic impact of multi-track year-round school calendars: A response to school overcrowding," Journal of Urban Economics, Elsevier, vol. 67(3), pages 378-391, May.
    3. Steven D. Levitt & Lance Lochner, 2001. "The Determinants of Juvenile Crime," NBER Chapters, in: Risky Behavior among Youths: An Economic Analysis, pages 327-374, National Bureau of Economic Research, Inc.
    4. Steven G. Rivkin & Jeffrey C. Schiman, 2015. "Instruction Time, Classroom Quality, and Academic Achievement," Economic Journal, Royal Economic Society, vol. 125(588), pages 425-448, November.
    5. Will Dobbie & Roland G. Fryer Jr., 2013. "Getting beneath the Veil of Effective Schools: Evidence from New York City," American Economic Journal: Applied Economics, American Economic Association, vol. 5(4), pages 28-60, October.
    6. Card, David & Krueger, Alan B, 1992. "Does School Quality Matter? Returns to Education and the Characteristics of Public Schools in the United States," Journal of Political Economy, University of Chicago Press, vol. 100(1), pages 1-40, February.
    7. Jörn-Steffen Pischke, 2007. "The Impact of Length of the School Year on Student Performance and Earnings: Evidence From the German Short School Years," Economic Journal, Royal Economic Society, vol. 117(523), pages 1216-1242, October.
    8. D. Mark Anderson & Mary Beth Walker, 2015. "Does Shortening the School Week Impact Student Performance? Evidence from the Four-Day School Week," Education Finance and Policy, MIT Press, vol. 10(3), pages 314-349, July.
    9. Brian A. Jacob & Lars Lefgren, 2003. "Are Idle Hands the Devil's Workshop? Incapacitation, Concentration, and Juvenile Crime," American Economic Review, American Economic Association, vol. 93(5), pages 1560-1577, December.
    10. Graves, Jennifer, 2011. "Effects of year-round schooling on disadvantaged students and the distribution of standardized test performance," Economics of Education Review, Elsevier, vol. 30(6), pages 1281-1305.
    11. Jong–Wha Lee & Robert J. Barro, 2001. "Schooling Quality in a Cross–Section of Countries," Economica, London School of Economics and Political Science, vol. 68(272), pages 465-488, November.
    12. Alan B. Krueger, 1999. "Experimental Estimates of Education Production Functions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(2), pages 497-532.
    13. Ronald G. Ehrenberg & Randy A. Ehrenberg & Daniel I. Rees & REric L. Ehrenberg, 1991. "School District Leave Policies, Teacher Absenteeism, and Student Achievement," Journal of Human Resources, University of Wisconsin Press, vol. 26(1), pages 72-105.
    14. Joshua Goodman, 2014. "Flaking Out: Student Absences and Snow Days as Disruptions of Instructional Time," NBER Working Papers 20221, National Bureau of Economic Research, Inc.
    15. Parinduri, Rasyad A., 2014. "Do children spend too much time in schools? Evidence from a longer school year in Indonesia," Economics of Education Review, Elsevier, vol. 41(C), pages 89-104.
    16. Victor Lavy, 2015. "Do Differences in Schools' Instruction Time Explain International Achievement Gaps? Evidence from Developed and Developing Countries," Economic Journal, Royal Economic Society, vol. 125(588), pages 397-424, November.
    17. Rice, Jennifer King & Croninger, Robert G. & Roellke, Christopher F., 2002. "The effect of block scheduling high school mathematics courses on student achievement and teachers' use of time: implications for educational productivity," Economics of Education Review, Elsevier, vol. 21(6), pages 599-607, December.
    18. Hanushek, Eric A. & Peterson, Paul E. & Wößmann, Ludger, 2012. "Is the U.S. catching up?: International and state trends in student achievement," Munich Reprints in Economics 20470, University of Munich, Department of Economics.
    19. Steven G. Rivkin & Jeffrey C. Schiman, 2015. "Instruction Time, Classroom Quality, and Academic Achievement," Economic Journal, Royal Economic Society, vol. 0(588), pages 425-448, November.
    20. Bellei, Cristián, 2009. "Does lengthening the school day increase students' academic achievement? Results from a natural experiment in Chile," Economics of Education Review, Elsevier, vol. 28(5), pages 629-640, October.
    21. Jennifer Graves & Steven McMullen & Kathryn Rouse, 2013. "Multi-Track Year-Round Schooling as Cost Saving Reform: Not Just a Matter of Time," Education Finance and Policy, MIT Press, vol. 8(3), pages 300-315, July.
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    1. Wedel, Katharina, 2021. "Instruction time and student achievement: The moderating role of teacher qualifications," Economics of Education Review, Elsevier, vol. 85(C).

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