Since the first descriptions of design research (DR), there have been calls to better define it to increase its rigour. Yet five uncertainties remain: (1) the processes for conducting DR, (2) how DR differs from other forms of research, (3) how DR differs from design, (4) the products of DR, and (5) why DR can answer certain research questions…

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…

Discusses the difficulties in conducting a case study on the attitudes and beliefs that individuals held about mainstreaming a boy with disabilities, including changes in terminology, methodological dilemmas, and discrepancies between the definitions that participants explicitly shared and observations of their interactions with the boy. (CR)

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…

Defining hunger on the basis of poverty or other nonphysiological criteria is misleading. With nutritional data used by human-service agencies, suggests programs with such conception of hunger hurt the efforts at nutritional change. Uses central Mississippi as an example to propose objective nutritional definition and assessment. (TES)

Discusses the prevalence of service learning, growing public support, definitions, quality standards, and salutary research evidence. Service learning positively influences students' personal and interpersonal development, lifestyle choices, appreciation for cultural diversity, sense of civic and social responsibility, motivation, attendance,…

The question "How should one decide which jobs are related to a training program?" must be answered directly and consistently before specialized training can be planned or evaluated. A conceptual framework is needed to provide a useful structure for thinking about the concept of training-related jobs, and certain issues must be resolved…

This book assembles, excerpts, and comments on a variety of publications dealing with the problems and prospects for educational research and development (R&D). It is intended to help readers identify the problems and issues in educational R&D and to formulate some possible alternatuves for the future. Chapter 1 deals with the definitions of…