Special Education Placement Trajectory for Massachusetts School Districts, 2018 Onward

Placement trajectory tracks whether students with Individualized Education Programs (IEPs) exited services, remained in the same placement, or moved to a different one over time. This dataset is part of the Resource Allocation and District Action Reports (RADAR) system for Massachusetts, published by educationtocareer.data.mass.gov. Data is structured with multiple rows per district for different years, gradespans, and placement types.

Use Cases

• Analyzing trends in special education inclusion rates using INCL_CNT and INCL_PCT across different GRADESPAN and SY (school year).
• Comparing district-level special education exit rates via NOIEP_CNT and NOIEP_PCT for strategic budget planning.
• Modeling the stability of student placements by examining counts for same (OOD_CNT), different (SUBSEP_CNT), and exited (NOIEP_CNT) trajectories.
• Benchmarking a specific district's (DIST_NAME) special education indicators against state averages using the provided count and percentage columns.

Strengths

• Data is part of a formal state reporting dashboard (RADAR) intended for district strategic planning.
• Contains longitudinal data starting from 2018, allowing for multi-year trend analysis.
• Provides disaggregated counts and percentages for different student trajectory outcomes.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

educationtocareer.data.mass.gov, likely the Massachusetts Department of Elementary and Secondary Education.

Collection Method

Likely collected through state-mandated district reporting for the RADAR system.

Time Range

Since 2018.

Freshness

Last updated 2026-03-20 17:03:19; freshness should be verified.

Geography

Massachusetts school districts, as indicated by DIST_NAME and DIST_CODE columns.