
In this section, you will find resources to assist with understanding the Every Student Succeeds Act (ESSA) tiers of evidence and sources for locating evidence-based strategies and programs that meet the identified needs for specific settings and populations. Guidance is also provided to assist with the implementation of evidence-based interventions.
Evidence-Based Interventions Under the Every Student Succeeds Act (ESSA)
This presentation provides an overview of the tiers of evidence that support the interventions selected by districts and schools and funded through ESSA Title programs.
Non‑Regulatory Guidance: Using Evidence to Strengthen Education Investments
This document provides an overview of US Department of Education’s levels of evidence for selecting evidence-based interventions.
The What Works Clearinghouse reviews research on programs, products, practices, and policies to support evidence‑based decision‑making.
Using the WWC to Identify ESSA Evidence Ratings
This video shows how educators use the WWC to find research aligned to ESSA Tier 1 and Tier 2 evidence.
Programs that meet ESSA evidence standards.
Institute of Education Sciences
The premiere source for education research and statistics.
SCDE Office of School Transformation Continuous Improvement Guide
Overview of an evidence‑based school improvement planning process and tools.


A Return on Investment in Education
Tools and strategies to evaluate impact and resource efficiency.
Disclaimer: These links are provided for convenience and informational purposes only and do not constitute endorsement by the South Carolina Department of Education.