Psychometric Research

View research that establishes the validity, reliability, and fairness of Edmentum's assessments, including linking and correlation studies that predict state assessment performance.

Ways to measure what matters to you

Measure student achievement and growth on academic objectives aligned with your goals. Review research which confirms that our assessments can be used as high-quality measures to inform instruction.

Alabama Brief
Psychometric Research
Exact Path Diagnostic and Alabama Comprehensive Assessment Program (ACAP) Linking and Correlational Study

A 2024 study provides evidence that Exact Path diagnostic assessments yield highly accurate predictions of student test results on Alabama’s ACAP assessment.
FL Brief
Psychometric Research
Exact Path Used to Predict Florida Assessment of Student Thinking (FAST) Scores

A 2024 study provides evidence that Exact Path diagnostic assessments yield highly accurate predictions of student test results on the FAST.
NC Brief
Psychometric Research
Exact Path Diagnostic and North Carolina End-of-Grade (EOG) / End-of-Course (EOC) Exams Linking and Correlational Study

A 2024 study provides evidence that Exact Path diagnostic assessments yield highly accurate predictions of student test results on the North Carolina EOG/EOC tests.
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Psychometric Research
Exact Path Diagnostic and Virginia Standards of Learning (SOL) Linking and Correlational Study

A 2024 study provides evidence that Exact Path diagnostic assessments yield highly accurate predictions of student test results on the Virginia Standards of Learning (SOL).