Issue Tracker
Summative Assessments
State summative assessment trends — percent of students proficient or above, by state, subject, and grade, across every available school year — alongside the assessment stories in the K-12 tracker. Trend breaks (new tests, cut-score changes) are flagged so year-over-year reads stay honest. Data: the EDC State Assessment Data Repository (eddatacenter.org).
Source: EDC State Assessment Data Repository, v3.1 — a nonprofit making America’s student assessment data clear, timely, and free. State-level, all students. Dashed segments and ⚠ markers indicate a new test, a cut-score change, or a testing gap — treat those as new baselines, not trend moves.
Assessment stories