Academic, behavioral, and social-emotional success is the goal for all students in school. When educators see students struggling in these areas, they often ask themselves, “What can we do differently?” To address their concerns, they begin by analyzing data to summarize the students’ difficulties and hypothesize how to meet the identified needs. After this analysis, a practice is selected that will support improving student learning and performance. How do educators know which practice will have the intended positive impact? The practice needs to be an evidence-based practice.
What is an evidence-based practice?
An evidence-based practice (EBP) is an activity, intervention, or strategy that has research to show it works. It is “backed by rigorous, high-standard research, replicated with positive outcomes and backed by their effects on student outcomes (IRIS Center, (n.d.); Special Education Resource Project, n.d., para. 3).” In addition, the reauthorized Elementary and Secondary Education Act (ESEA) and the Individuals with Disabilities Education Act (IDEA 2004) require education professionals to use practices that are evidence-based (IRIS Center, n.d.). ESEA defines an EBP as a practice that is supported by one of these levels of evidence (United States Department of Education, 2016):
- Strong evidence: at least one well-designed experimental study was well-implemented;
- Moderate evidence: at least one well-designed quasi-experimental study was well-implemented;
- Promising evidence: at least one well-designed correlational study was well-implemented; or
- Demonstrates a rationale: high-quality research findings or positive evaluation indicate it is likely to improve student outcomes or other relevant outcomes.
Why should educators select and implement evidence practices?
EBPs are selected and implemented because the supporting research indicates they will be effective in addressing students’ needs. They are more likely to help students learn, make progress, and reach their goals because they have been proven to work. When educators select an EBP and implement it with fidelity, there are fewer resources (e.g., personnel, financial) and time wasted than if they had implemented one that is not supported by the research (IRIS Center, n.d.).
What resources can educators use to find and select evidence-based practices?
Best Evidence Encyclopedia is a website from the Center for Data-Driven Reform in Education at Johns Hopkins University. Meta-analyses of research on effective programs in different content areas and topics are located on the website. Technical reports, including each program's effect size, are provided for each content area.
Education Resources Information Center (ERIC), sponsored by the Institute of Education Sciences, is an online library that provides education research and information. Visitors to the website can enter a topic into the search field and narrow the search results to meet their needs.
National Center on Intensive Intervention provides academic and behavior assessment and intervention charts that indicate convincing, partially convincing, and unconvincing evidence for each intervention. Academic Intervention Taxonomy Briefs are available and give educators information to help them determine the appropriateness of an academic intervention for their students (NCII, n.d.).
What Works Clearinghouse (WWC), an initiative of the US Department of Education, reviews the research to determine which studies meet their rigorous standards and summarizes the findings (Institute of Education Sciences, n.d.). The website has:
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Practice guides that provide recommendations that are evidence-based. The recommendations are tiered and in alignment with the ESEA levels of evidence (e.g., Tier 1 (strong evidence), Tier 2 (moderate evidence)).
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Intervention reports that summarize the research findings.
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Reviews of individual studies that provide summaries of the studies reviewed by WWC.
Evidence-based practices are supported by research that indicates they can help students achieve their learning goals. Take the time to visit the suggested resources, select an evidence-based practice that will meet your students’ learning needs, and start your implementation. It will be time well spent!
References
Institute of Education Sciences. (n.d.). What we do. https://ies.ed.gov/ncee/wwc/WhatWeDo
IRIS Center. (n.d.). Evidence-based practices (Part 1): Identifying and selecting a practice or program. https://iris.peabody.vanderbilt.edu/module/ebp_01/cinit/#content
National Center on Intensive Intervention. (n.d.). Academic intervention taxonomy briefs. https://intensiveintervention.org/tools-charts/academic-intervention-taxonomy-briefs
Special Education Resource Project. (n.d.). What are evidence-based practices? Vanderbilt University. https://my.vanderbilt.edu/spedteacherresources/what-are-evidence-based-practices/
United States Department of Education. (2016). Non-regulatory guidance: Using evidence to strengthen education investments. https://www2.ed.gov/policy/elsec/leg/essa/guidanceuseseinvestment.pdf
For more information, contact Chris Frawley, (cdfrawley@vcu.edu), Program Specialist T/TAC at VCU.
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