Larry is a senior fellow at NORC and Board of Trustees Professor at Northwestern University. He joined the Northwestern faculty in 2005 and is one of eight Board of Trustees Professors at Northwestern, the university’s most distinguished academic position. He holds appointments in statistics, psychology, education and social policy, and medical social sciences. Previously, he was the Stella M. Rowley Distinguished Service Professor at the University of Chicago. In 2018, he was selected to receive the Yidan Prize in Education Research.
Larry’s research straddles many fields—in particular those of statistics, sociology, psychology, and educational policy. He is best known for his work to develop statistical methods for meta-analysis (a statistical analysis of the results of multiple studies that combines their findings) in the social, medical, and biological sciences. It is a key component of evidence-based social research. Widely published, he has authored or co-authored numerous journal articles and 13 books. Larry is a member of the National Academy of Education, a Fellow of the American Academy of Arts and Sciences, the American Educational Research Association, the American Statistical Association, and the American Psychological Association.
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Education
PhD
Stanford University
MS
Stanford University
BA
University fo California, San Diego
Appointments & Affiliations
Board of Trustees Professor of Statistics and Education and Social Policy
Northwestern University
Fellow
Institute for Policy Research, Northwestern University
Fellow
National Academy of Education; American Academy of Arts and Sciences; American Statistical Association; American Psychological Association; Association for Psychological Science; American Educational Research Association
Honors & Awards
Yidan Prize in Education Research | 2018
Yidan Prize Foundation
Chair, Board of Directors | 2016
National Board for Education Sciences
Statistician of the Year | 2014
American Statistical Association (Chicago Chapter)
Project Contributions
Publications
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opens in new tab"Meta-Analyzing Individual Participant Data from Studies with Complex Survey Designs: A Tutorial on Using the Two-Stage Approach for Data from Educational Large-Scale Assessments."
Journal Article | August 4, 2022
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opens in new tab"Pooling Interactions into Error Terms in Multisite Experiments."
Journal Article | July 11, 2022
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opens in new tab"The Design of Replication Studies."
Journal Article | April 8, 2021
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opens in new tab"An Evaluation of Statistical Methods for Aggregate Patterns of Replication Failure."
Journal Article | March 29, 2021
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opens in new tab"Accurate Models vs. Accurate Estimates: A Simulation Study of Bayesian Single-Case Experimental Designs."
Journal Article | February 11, 2021
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opens in new tab"The Effects of Microsuppression on State Education Data Quality."
Journal Article | December 17, 2020
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opens in new tab"Childhood Obesity Evidence Base Project: A Rationale for Taxonomic versus Conventional Meta-Analysis."
Journal Article | September 23, 2020
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opens in new tab"Childhood Obesity Evidence Base Project: A Systematic Review and Meta-Analysis of a New Taxonomy of Intervention Components to Improve Weight Status in Children 2–5 Years of Age, 2005–2019."
Journal Article | September 23, 2020