Disparities in Access to Well-Qualified, Well-Supported Special Educators Across Higher- Versus Lower-Poverty Schools Over Time
ERRE Research Brief | 2026-006
Why It Matters
Equal access to qualified special educators may not ensure equal access to well-supported teaching. This study examines whether disparities in special educators’ demands and resources changed across higher- and lower-poverty schools.
Data and Sample
The study uses nationally representative Schools and Staffing Survey and National Teacher and Principal Survey data spanning 2000–2016. It compares special education teachers’ qualifications, demands, and school-based resources across school poverty levels.
Key Findings
- The gap in general teacher certification between higher- and lower-poverty schools closed by 2016; this measure does not establish parity in special education certification.
- Special educators in higher-poverty schools were more likely to teach self-contained classes and reported more challenging student behavior.
- Gaps in teacher cooperation and access to material resources persisted, generally favoring lower-poverty schools.
Policy Implications
- Include both teacher qualifications and organizational demands and resources in equity planning.
- Systematically collect teachers’ reports of working conditions to identify inequities across schools.
- Direct greater attention and resources to high-poverty schools; the study identifies disparities rather than tests the causal effects of a particular investment.
- Topic
- Recruitment; Effectiveness
- Subtopic
- Special Education; Working Conditions; Equity and Diversity; Teacher Collaboration; Teacher Preparation and Certification
- Education level
- K-12 Education
Full Citation
Bettini, E., Nguyen, T. D., Gilmour, A. F., & Redding, C. (2022). Disparities in access to well-qualified, well-supported special educators across higher- versus lower-poverty schools over time. Exceptional Children, 88(3), 283–301. https://doi.org/10.1177/00144029211024137
Acknowledgment and Disclaimer
This brief was produced with support from the Walton Family Foundation. The ERRE Center summarizes the original research; any errors in this summary are the responsibility of the center. The findings and interpretations presented do not necessarily reflect the views of the center or its funders. Readers should consult the original paper for complete findings and details.