Describes representative single-subject research designs and related statistical procedures for group counselors to study the effects of interventions in groups. Concludes that despite limitations, single-subject designs are useful for obtaining information about intervention effects with groups in direct service contexts that can be compared to…

Proposes and illustrates criteria for the conduct of cognitive-mediational therapeutic research as part of larger proposal for multifaceted inquiry into therapeutic events and effects. Explores implications of proposal for relationship between scientific theory and professional practice in counseling psychology. (Author/NB)

Over the years, research and evaluation practices have influenced and been influenced by intervention procedures in the school system and classroom. This document discusses the historical influences of research and evaluation on interventions in schools conducted in the past, and outlines important trends, issues, and suggested practices for…

Reviews investigations attempting to manipulate clients' expectations for counseling or psychotherapy. Describes and evaluates six strategies used in attempting expectancy manipulation, none with significant success. Audiotaped and videotaped interventions proved most effective, verbal interactions ineffective, and printed documents of dubious…

Describes a systematic approach to determine interventions which will efficiently increase the retention rates of certain categories of college students using small-sample research methods. Presents six steps designed to reduce student attrition rates among distinct groups of college students. (RC)

The trends and changes occurring in Windsor District 5 Little League Baseball between 1971 and 1978 were closely monitored in order for researchers to discern the results of Sports Institute for Research/Change Agent Research (SIR/CAR) intervention in these programs. Comparisons of the 1972, 1976, and 1978 studies reveal that the values focus of…

An historical analysis of early intervention efficacy research documents the need for longitudinal studies of early intervention with handicapped children. Sixteen such studies were recently funded by the U.S. Department of Education. The article describes the issues they will address, discusses their design characteristics, and summarizes their…