Do Differences in School's Instruction Time Explain International Achievement Gaps in Maths, Science and Language? Evidence from Developed and Developing Countries
AbstractThere are large differences across countries in instructional time in schooling institutions. Can these differences explain some of the differences across countries in pupils' achievements in different subjects? What is the likely impact of changes in instructional time? While research in recent years provides convincing evidence about the effect of several inputs in the education production function, there is limited evidence on the effect of classroom instructional time. Such evidence is of policy relevance in many countries, and it became very concrete recently as President Barrack Obama announced the goal of extending the school week and year as a central objective in his proposed education reform for the US. In this paper, I estimate the effects of instructional time on students' academic achievement in math, science and language. I estimate linear and non-linear instructional time effects controlling for unobserved heterogeneity of both pupils and schools. The evidence from a sample of 15 year olds from over fifty countries that participated in PISA 2006 consistently shows that instructional time has a positive and significant effect on test scores. The effect is large relative to the standard deviation of the within pupil test score distribution. The OLS results are highly biased upward but the within student estimates are very similar across groups of developed and middle-income countries. However, the estimated effect of instructional time in the sample of developing countries is much lower than the effect size in the developed countries. Several checks for threats of identification support the causal interpretation of this evidence. I obtain very similar results when I use as an alternative data from primary and middle schools in Israel and a somewhat different identification strategy. Finally, I also explore some correlations that suggest that suggest that the productivity of instructional time is higher in countries that implemented s
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Date of creation: Oct 2010
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This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-09-16 (All new papers)
- NEP-EDU-2011-09-16 (Education)
- NEP-EFF-2011-09-16 (Efficiency & Productivity)
- NEP-LAB-2011-09-16 (Labour Economics)
- NEP-URE-2011-09-16 (Urban & Real Estate Economics)
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- Lisa Barrow & Lisa Markman & Cecilia Elena Rouse, 2009.
"Technology's Edge: The Educational Benefits of Computer-Aided Instruction,"
American Economic Journal: Economic Policy,
American Economic Association, vol. 1(1), pages 52-74, February.
- Lisa Barrow & Lisa Markman & Cecilia E. Rouse, 2008. "Technology's Edge: The Educational Benefits of Computer-Aided Instruction," NBER Working Papers 14240, National Bureau of Economic Research, Inc.
- Lisa Barrow & Lisa Markham & Cecilia Elena Rouse, 2007. "Technology’s edge: the educational benefits of computer-aided instruction," Working Paper Series WP-07-17, Federal Reserve Bank of Chicago.
- Sandra McNally & Stephen Machin, 2004.
"The Literacy Hour,"
Royal Economic Society Annual Conference 2004
43, Royal Economic Society.
- Victor Lavy & Analia Schlosser, 2004.
"Targeted Remedial Education for Under-Performing Teenagers: Costs and Benefits,"
NBER Working Papers
10575, National Bureau of Economic Research, Inc.
- Victor Lavy & Analia Schlosser, 2005. "Targeted Remedial Education for Underperforming Teenagers: Costs and Benefits," Journal of Labor Economics, University of Chicago Press, vol. 23(4), pages 839-874, October.
- Lavy, Victor & Schlosser, Analia, 2004. "Targeted Remedial Education for Underperforming Teenagers: Costs and Benefits," CEPR Discussion Papers 4381, C.E.P.R. Discussion Papers.
- Pischke, Jörn-Steffen, 2003.
"The Impact of Length of the School Year on Student Performance and Earnings: Evidence from the German Short School Years,"
IZA Discussion Papers
874, Institute for the Study of Labor (IZA).
- 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.
- Jorn-Steffen Pischke, 2003. "The Impact of Length of the School Year on Student Performance and Earnings: Evidence from the German Short School Year," NBER Working Papers 9964, National Bureau of Economic Research, Inc.
- Pischke, Jorn-Steffen, 2007. "The impact of length of the school year on student performance and earnings: evidence from the German short school years," Open Access publications from London School of Economics and Political Science http://eprints.lse.ac.uk/, London School of Economics and Political Science.
- Pischke, Jörn-Steffen, 2003. "The Impact of Length of the School Year on Student Performance and Earnings: Evidence from the German Short School Years," CEPR Discussion Papers 4074, C.E.P.R. Discussion Papers.
- Eide, Eric & Showalter, Mark H., 1998. "The effect of school quality on student performance: A quantile regression approach," Economics Letters, Elsevier, vol. 58(3), pages 345-350, March.
- Goodman, Joshua, 2012. "The Labor of Division: Returns to Compulsory Math Coursework," Working Paper Series rwp12-032, Harvard University, John F. Kennedy School of Government.
- Metzler, Johannes & Woessmann, Ludger, 2012.
"The impact of teacher subject knowledge on student achievement: Evidence from within-teacher within-student variation,"
Journal of Development Economics,
Elsevier, vol. 99(2), pages 486-496.
- Metzler, Johannes & Woessmann, Ludger, 2010. "The Impact of Teacher Subject Knowledge on Student Achievement: Evidence from Within-Teacher Within-Student Variation," IZA Discussion Papers 4999, Institute for the Study of Labor (IZA).
- Johannes Metzler & Ludger Woessmann, 2010. "The Impact of Teacher Subject Knowledge on Student Achievement: Evidence from Within-Teacher Within-Student Variation," CESifo Working Paper Series 3111, CESifo Group Munich.
- Kuehn, Zoe & Landeras, Pedro, 2012. "Study Time and Scholarly Achievement in PISA," MPRA Paper 49033, University Library of Munich, Germany.
- Leonardo Bonilla Mejía, 2011.
"Doble jornada escolar y calidad de la educación en Colombia,"
DOCUMENTOS DE TRABAJO SOBRE ECONOMÃA REGIONAL
008352, BANCO DE LA REPÚBLICA - ECONOMÍA REGIONAL.
- Leonardo Bonilla M., 2011. "Doble jornada escolar y calidad de la educación en Colombia," COYUNTURA ECONÓMICA, FEDESARROLLO.
- Meyer, Tobias & Thomsen, Stephan L., 2012. "How Important is Secondary School Duration for Post-school Education Decisions? Evidence from a Natural Experiment," Diskussionspapiere der Wirtschaftswissenschaftlichen FakultÃ¤t der Leibniz UniversitÃ¤t Hannover dp-509, Leibniz Universität Hannover, Wirtschaftswissenschaftliche Fakultät.
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