By illuminating why and how interventions work in real world settings, Implementation Research (IR) is a powerful tool for increasing the likelihood that evidence-based interventions, programmes and policies are successfully implemented. The insights that IR generates help bridge the 'know-do gap'--the gap between what we know works and what…

While coteaching is not a novel or even new approach in P-12 classrooms, its application in teacher education contexts has become increasingly prevalent. Coteaching in teacher education has been touted for its potential to promote collaborative classroom practice, connect theory and praxis, counteract sociocultural disparities in classrooms, and…

Purpose: The purpose of this supplement article is to provide a resource of pertinent information concerning implementation science for immediate research application in communication sciences and disorders. Method: Key terminology related to implementation science is reviewed. Practical suggestions for the application of implementation science…

"Better Evidence, Better Choices, Better Schools," a recent report from the Center for American Progress and the Knowledge Alliance, focuses on the evidence-based research provisions in the Every Student Succeeds Act (ESSA). ESSA provisions ask districts and schools to consider various sources of evidence, make judgments about the…

Evidence-based practices (EBPs) are instructional techniques that meet prescribed criteria related to the research design, quality, quantity, and effect size of supporting research, which have the potential to help bridge the research-to-practice gap and improve student outcomes. In this article, the authors (a) discuss the importance of clear…

This is a response to the document by Hughes et al. in this issue that offers a critique of the status of differential response (DR). We find the document to be helpful in intent, but do not find that it reflects scientifically sound methods, and contains many mischaracterizations of the status, impetus, research, and evaluation of DR to date. We…

This article draws on previously employed methods for conducting fidelity studies and applies them to an evaluation of an unprescribed intervention. We document the process of assessing the fidelity of implementation of the Math Recovery first-grade tutoring program, an unprescribed, diagnostic intervention. We describe how we drew on recent…

Treatment integrity (also referred to as "treatment fidelity," "intervention integrity," and "procedural reliability") is an important methodological concerning both research and practice because treatment integrity data are essential to making valid conclusions regarding treatment outcomes. Despite its relationship to validity, treatment…

This special series focused on treatment integrity in the child mental health and education field is timely. The articles do a laudable job of reviewing (a) the current status of treatment integrity research and measurement, (b) existing conceptual models of treatment integrity, and (c) the limitations of prior research. Overall, this thoughtful…

Documenting treatment integrity is an important issue in research and practice in any discipline concerned with prevention and intervention. However, consensus concerning the dimensions of treatment integrity and how they should be measured has yet to emerge. Advances from three areas in which significant treatment integrity work has taken…

The concept of treatment integrity cuts across a diversity of fields involved with providing treatments or interventions to individuals. In medical treatments, the concept of "treatment compliance" or "treatment adherence" is an important and problematic issue. In the field of nutrition, the concept of "dietary adherence" is important for…

Multiple sources of influence impact the decisions about what and how teacher educators are expected to operate, including the innovations that are adopted. Some of those sources of influence (such as teacher certification boards) can demand that certain curricula be adopted, specific instructional procedures be utilized, and delineate the…

This report identifies and synthesizes what is known about specific program features for children and youth aged 6-17 that might be manipulated or regulated-components such as staff wages, group size, activities, and theoretical approach that make up the "how" of program implementation. The authors have culled information from the limited extant…