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Introducing CogX: A New Preschool Education Program Combining Parent and Child Interventions

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Listed:
  • Roland G. Fryer Jr
  • Steven D. Levitt
  • John A. List
  • Anya Samek

Abstract

We present the results of a novel early childhood intervention in which disadvantaged 3-4-year- old children were randomized to receive a new preschool and parent education program focused on cognitive and non-cognitive skills (CogX) or to a control group that did not receive preschool education. In addition to a typical academic year (9 month) program, we also evaluated a shortened summer version of the program (2 months) in which children were treated immediately prior to the start of Kindergarten. Both programs, including the shortened version, significantly improved cognitive test scores by about one quarter of a standard deviation relative to the control group at the end of the year. The shortened version of the program was equally as effective as the academic- year program because most of the gains in the academic-year program occurred within the first few months.

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  • Roland G. Fryer Jr & Steven D. Levitt & John A. List & Anya Samek, 2020. "Introducing CogX: A New Preschool Education Program Combining Parent and Child Interventions," NBER Working Papers 27913, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:27913
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    References listed on IDEAS

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    1. Roland G. Fryer, 2011. "Financial Incentives and Student Achievement: Evidence from Randomized Trials," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 126(4), pages 1755-1798.
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    5. List, John A. & Samek, Anya & Suskind, Dana L., 2018. "Combining behavioral economics and field experiments to reimagine early childhood education," Behavioural Public Policy, Cambridge University Press, vol. 2(1), pages 1-21, May.
    6. David S. Lee, 2009. "Training, Wages, and Sample Selection: Estimating Sharp Bounds on Treatment Effects," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(3), pages 1071-1102.
    7. Roland G. Fryer, 2011. "Teacher Incentives and Student Achievement: Evidence from New York City Public Schools," NBER Working Papers 16850, National Bureau of Economic Research, Inc.
    8. John A. List & Azeem M. Shaikh & Yang Xu, 2019. "Multiple hypothesis testing in experimental economics," Experimental Economics, Springer;Economic Science Association, vol. 22(4), pages 773-793, December.
    9. Heckman, James J. & Moon, Seong Hyeok & Pinto, Rodrigo & Savelyev, Peter A. & Yavitz, Adam, 2010. "The rate of return to the HighScope Perry Preschool Program," Journal of Public Economics, Elsevier, vol. 94(1-2), pages 114-128, February.
    10. Almond, Douglas & Currie, Janet, 2011. "Human Capital Development before Age Five," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 4, chapter 15, pages 1315-1486, Elsevier.
    11. Flavio Cunha & James J. Heckman, 2008. "Formulating, Identifying and Estimating the Technology of Cognitive and Noncognitive Skill Formation," Journal of Human Resources, University of Wisconsin Press, vol. 43(4).
    12. Roland G. Fryer, Jr. & Steven D. Levitt & John A. List, 2015. "Parental Incentives and Early Childhood Achievement: A Field Experiment in Chicago Heights," NBER Working Papers 21477, National Bureau of Economic Research, Inc.
    13. Becker, Gary S & Tomes, Nigel, 1979. "An Equilibrium Theory of the Distribution of Income and Intergenerational Mobility," Journal of Political Economy, University of Chicago Press, vol. 87(6), pages 1153-1189, December.
    14. Roland G. Fryer, Jr & Tanaya Devi & Richard T. Holden, 2012. "Vertical versus Horizontal Incentives in Education: Evidence from Randomized Trials," NBER Working Papers 17752, National Bureau of Economic Research, Inc.
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    Cited by:

    1. John A. List & Fatemeh Momeni & Yves Zenou, 2020. "The Social Side of Early Human Capital Formation: Using a Field Experiment to Estimate the Causal Impact of Neighborhoods," Working Papers 2020-187, Becker Friedman Institute for Research In Economics.
    2. Hermes, Henning & Lergetporer, Philipp & Peter, Frauke & Wiederhold, Simon, 2021. "Behavioral Barriers and the Socioeconomic Gap in Child Care Enrollment," Discussion Paper Series in Economics 16/2021, Norwegian School of Economics, Department of Economics.
    3. John A. List & Ian Muir & Gregory K. Sun, 2022. "Using Machine Learning for Efficient Flexible Regression Adjustment in Economic Experiments," NBER Working Papers 30756, National Bureau of Economic Research, Inc.
    4. Henning Hermes & Philipp Lergetporer & Frauke Peter & Simon Wiederhold, 2021. "Application Barriers and the Socioeconomic Gap in Child Care Enrollment," CESifo Working Paper Series 9282, CESifo.
    5. John List & Haruka Uchida, 2024. "Here Today, Gone Tomorrow? Toward an Understanding of Fade-out in Early Childhood Education Programs," Framed Field Experiments 00797, The Field Experiments Website.
    6. John A. List & Fatemeh Momeni & Yves Zenou, 2020. "The Social Side of Early Human Capital Formation: Using a Field Experiment to Estimate the Causal Impact of Neighborhoods," Working Papers 2020-187, Becker Friedman Institute for Research In Economics.
    7. Marco Castillo & John A. List & Ragan Petrie & Anya Samek, 2020. "Detecting Drivers of Behavior at an Early Age: Evidence from a Longitudinal Field Experiment," NBER Working Papers 28288, National Bureau of Economic Research, Inc.
    8. Greta Morando & Lucinda Platt, 2022. "The Impact of Centre‐based Childcare on Non‐cognitive Skills of Young Children," Economica, London School of Economics and Political Science, vol. 89(356), pages 908-946, October.
    9. Henry Eyring & Patrick J. Ferguson & Sebastian Koppers, 2021. "Less Information, More Comparison, and Better Performance: Evidence from a Field Experiment," Journal of Accounting Research, Wiley Blackwell, vol. 59(2), pages 657-711, May.
    10. Jim Been & Anne C. Gielen & Marike Knoef & Gloria Moroni, 2022. "Prolonged worklife among grandfathers: Spillover effects on grandchildren's educational outcomes," Tinbergen Institute Discussion Papers 22-033/V, Tinbergen Institute.

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    More about this item

    JEL classification:

    • C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity

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