The assessment procedures within Response to Intervention (RTI) models have begun to supplant the use of traditional, discrepancy-based frameworks for identifying students with specific learning disabilities (SLD). Many RTI proponents applaud this shift because of perceived shortcomings in utilizing discrepancy as an indicator of SLD. However,…

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…

Drawn by a vision of solving performance problems in a systematic, systemic and results-based approach, training professionals are turning to human performance technology (HPT). However, many who try to implement HPT find themselves struggling to measure the improvements their interventions are designed to achieve. Ford notes that these…

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…

Cognitive and language measures were administered to 37 preschoolers with language delay to investigate the agreement of the profiles in determining eligibility for language intervention services. Results found a sizable variation in categorization outcomes for the various intelligence quotient/language quotient profiles. The validity of the…

School psychologists have experienced difficulties in assessing students' behavior disorders, because of lack of training and problems associated with the traditional medical model of abnormal behavior. An alternative assessment model is described in terms of its five principles: problem solving; functional analysis; multiple operationalism;…