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How Serious Is IRT Misfit for Practical Decision-Making? (RR 15-04)

https://lsac.org/data-research/research/how-serious-irt-misfit-practical-decision-making-rr-15-04

Testing for Aberrant Behavior in Response Time Modeling (RR 14-02)

https://lsac.org/data-research/research/testing-aberrant-behavior-response-time-modeling-rr-14-02

Detection of Invalid Test Scores on Admission Tests: A Simulation Study Using Person-Fit Statistics (RR 15-03)

https://lsac.org/data-research/research/detection-invalid-test-scores-admission-tests-simulation-study-using-person

Some Practical Issues in Computerized Adaptive Testing With Response Times (RR 14-06)

https://lsac.org/data-research/research/some-practical-issues-computerized-adaptive-testing-response-times-rr-14-06

LSAT Performance With Regional, Gender, and Racial/Ethnic Breakdowns: 2007–2008 Through 2013–2014 Testing Years (TR 14-02)

https://lsac.org/data-research/research/lsat-performance-regional-gender-and-racialethnic-breakdowns-2007-2008

Marginalized Measurement Variance Modeling and Bayes Factor Testing (RR 16-06)

https://lsac.org/data-research/research/marginalized-measurement-variance-modeling-and-bayes-factor-testing-rr-16-06

Likelihood-based Statistics for Validating Continuous Response Models (RR 05-03)

https://lsac.org/data-research/research/likelihood-based-statistics-validating-continuous-response-models-rr-05-03

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

https://lsac.org/data-research/research/lsat-item-type-validity-study-replication-tr-13-02

Justice-Impacted Individuals in the Pipeline: A National Exploration of Law School Policies and Practices

https://lsac.org/data-research/research/justice-impacted-individuals-pipeline-national-exploration-law-school

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

… Contextual Information for Holistic Evaluation in Law School Admission The figure below shows the … to offset the unprecedented uncertainties in student evaluation relative to UGPA. However, both the use of … as complementary efforts to promote an accurate, holistic evaluation of students’ applications. In conjunction with …

https://lsac.org/data-research/research/changes-undergraduate-grade-point-averages-across-years-school-rr-20-01