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Research Library

All reports in LSAC’s Research Library are available upon request. Executive summaries are available below for the latest LSAT Technical Reports and other research published within the last 10 years.

Looking for older reports? Consult the Research Archive

Current Research:

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Summary of 2021-2025 LSAT Correlation Study Results

LSAC’s Knowledge Report: The 2024-25 Law School Applicant Profile

LSAT Validity and ABA Standard 503

The Impact of GPA-First Admission Policies

Evidence to Support Validity Claims for Using LSAT Scores in Law School Admission

Summary of 2017, 2018, and 2019 LSAT Correlation Study Results

Changes in Undergraduate Grade Point Averages Across Years of School (RR 20-01)

LSAC 2018 Skills Analysis Study: Content Validity of the LSAT (RR 19-01)

The Validity of Law School Admission Test Scores for Repeat Test Takers: 2010 Through 2014 Fall-Entering Law School Classes (TR 18-02)

The Influence of the Psychometric Quality of a Test When Making Admission Decisions (PR 18-04)

Predictive Validity of the LSAT: A National Summary of the 2013 and 2014 LSAT Correlation Studies (TR 16-01)

Analysis of Differential Prediction of Law School Performance by Gender Based on 2011–2014 Entering Law School Classes (TR 17-02)

Analysis of Differential Prediction of Law School Performance by Race/Ethnicity Based on 2011–2014 Entering Law School Classes (TR 17-01)

LSAT Item-Type Validity Study: A Replication (TR 13-02)