Debate is occurring about which result interpretation aides focused on examining the experimental effect should be used in single-subject experimental research. In this study, we examined seven nonoverlap methods and compared results using each method to judgments of two visual analysts. The data sources for the present study were 36 studies…

Geographical, economic, social and cultural barriers to accessing services in rural areas are widely reported. Less widely discussed are dilemmas posed by individual and community reluctance to address sensitive health issues. This article, focusing on the highly sensitive area of mental health, and employing a participatory action approach,…

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…

Discussion of conceptual and methodological aspects of reading intervention research focuses on nine specific design limitations of previous intervention research; ways to measure and analyze change as a function of development, treatment intervention and ecological influences; assumptions of individual growth models; and advantages, conditions,…

Application of a common framework in studies of the development of social cognition can reduce conceptual and methodological ambiguities and enable clearer study of core issues. This paper describes the core issues and their attendant problems, outlines a model of information integration that addresses the issues, and describes some illustrative…

This paper urges researchers in learning disabilities not to embrace the risk/resilience framework without rigorous consideration of four issues: the meaning of risk and resilience factors; how to characterize learning disabilities as risk factors; just what the risk is; and how this framework may guide intervention efforts. (Contains references.)…

This study assessed child maltreatment group differences in 530 families receiving intensive family preservation services based on the HOMEBUILDERS model. Results indicated that neglectful families, compared to abusive ones, were poorer and more likely to be headed by a single parent, to have mental health and substance abuse problems, and to have…

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…

A persistent problem in aptitude-treatment interaction (ATI) research has been the need for a better conceptualization of instructional treatments. The concerns are important in the analysis of instructional treatments: the importance of considering the psychological processes called upon by the instructional treatment, and the ecological validity…

The existing outcome literature on the use of oral-only and total communication approaches for young deaf children is reviewed and methodological and practical difficulties of outcome research explored. The authors propose a developmental/transactional, clinically based process model for evaluating the effectiveness of early intervention.…

This paper focuses on transition programs for youth to postsecondary education, broadly considered. It addresses the following questions: (1) What models or programs of transition exist? (2) On what basis can we say one transition program is more effective than another? In other words, how is successful transition defined? (3) How are…

As learning and performance improvement continues to dominate the training research landscape, so does the need to justify the results of relevant interventions. One area in training research that has continued to elude practitioners and researchers is enhancing the use of trained skills back on the job (i.e., training transfer). Relapse…

"Reversibility" is proposed in place of the term "total habilitation." Reversibility is described in terms of the primary, secondary, and tertiary prevention/intervention paradigm. A formula based on the paradigm is presented, together with examples of the process applied to sociocultural retardation and Down Syndrome. (KM)