NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

Algebra for 8th Graders: Evidence on its Effects from 10 North Carolina Districts

Charles T. Clotfelter, Helen F. Ladd, Jacob L. Vigdor

NBER Working Paper No. 18649
Issued in December 2012

---- Acknowledgements -----

We are grateful to the Institute for Education Sciences and American Institutes for Research, through the Center for the Analysis of Longitudinal Data in Education Research (CALDER), for financial support and to Alexandra Oprea and Kyle Ott for research assistance. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.

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