Data from a parent training outcome study demonstrated three types of subject reactivity noted by observers while collecting naturalistic observation data in family homes. Suggestions are made for future research, including the systematic collection of reactivity data during the course of observations and the examination of covariations between…

The paper reviews the state of the art in evaluation research of direct instruction projects with handicapped students. The first section delineates research designs used (including norm referenced comparisons, nonequivalent comparison groups, and quasi experimental designs); major findings; and problems with each. A distinction is made between…

Reviews three areas of limitations in the comparative evaluations of early intervention alternatives for disabled children presented in this volume: (1) inaccurate outcomes measures; (2) a misconception of parent training programs as representing true family involvement; (3) and the lack of control over the integrity of treatment given study…

Four researchers argue the merits of qualitative methodology and its particular relevance to those in special education who seek to move beyond a deficit perspective. Unconstrained by defined variables and decontextualized settings, qualitative methods allowed the researchers to extend the scope of their studies beyond originally stated research…

The definition of progress as applied to writing research and practice is examined, and three different approaches to understanding the writing of exceptional children are considered: a literal approach, an interpretive approach, and an evaluative approach. The scientific and social implications of each of the approaches are considered.…

Discusses and evaluates four different approaches used to study special educational needs: the Difference Model, the Developmental Model, the Ecological Model, and the Discursive Model. The need for adopting a multiple approach to the study of special educational needs is urged. (CR)

Five criteria are proposed for evaluating performance in research studies: the directness of sampling, the responsiveness of the target, the reliability of the observers, the frequent assessment of the target during the intervention period, and the critical nature of the target. A case study illustrates effectiveness of the criteria. (Author/CR)

This paper reviews both the content and the methodological issues involved in the small but growing number of empirical studies on the use of Direct Instruction programs and teaching procedures with special populations. The research reviewed includes experimental and quasi-experimental work, summative evaluations of entire programs, and…

This study determined whether experts in special education transition services perceived a need for a common theoretical model and core set of outcome variables for follow-along research at the state level, evaluated a model for use in follow-along studies, and suggested research questions to be measured in a common format across statewide…

This review of the literature addresses scientific and methodological concerns of research with children from various racial and ethnic backgrounds in the United States. It first identifies three major demographic trends: (1) the increasingly multiethnic and multilingual nature of American society; (2) the increasing number of children in poverty;…

This report reviews the evidence for the effectiveness of different kinds of family support services, focusing on services in the United Kingdom, particularly for families who are disadvantaged or experiencing particular difficulties in their lives. The report also describes different evaluation methods and presents information on various measures…