Cluster randomized trials (CRTs) have been widely used in field experiments treating a cluster of individuals as the unit of randomization. This study focused particularly on situations where CRTs are accompanied by a common complication, namely, treatment noncompliance or, more generally, intervention nonadherence. In CRTs, compliance may be…

Explores sequential assignment (SA) and treatment-as-usual (TAU) as two approaches to overcome many of the obstacles of random assignment in field studies of treatment efficacy. Substituting SA and TAU for the standard random assignment may introduce methodological impurities including certain limited biases. (SLD)

Good educational practice relies increasingly on educational data, yet much of the present research findings are inconclusive or inapplicable. Difficulties in obtaining time, money, subjects, and appropriate designs have hindered experimental research studies. (FG)

This final report of the Family and Community Studies Project (part of the Southwest Educational Development Laboratory) presents an investigation of the impact of three types of parent education programs on the participant families. The study examines the underlying change philosophy of each program and the changes that families participating in…

Discusses the limitations of laboratory research in evaluating second language instruction, arguing that field research, which fosters a concern for what works in the classroom first, is more desirable because it provides direct feedback to instructors. (Author/CB)

A multiple measurement approach with eight measurements was used to answer research questions regarding physical and social effects that occur when educable mentally retarded adolescents were exposed to a 10-week dance program. This approach was found to be useful for identifying multiple effects and generating hypotheses for further study.…

Because of the importance of Comprehensive Employment and Training Act (CETA) and vocational education coordination at all levels, a number of research and development efforts aimed at improved coordination have been funded in recent years by the U.S. Department of Labor, the U.S. Office (now Department) of Education, and state agencies across the…

This paper describes a field study of the "Personalized System of Instruction" (PSI) as it was used in an undergraduate communications research course. On the basis of statistics from two years of the program's implementation and from student responses after completing the course, the study draws five conclusions. (1) Most students did…

Two pilot studies, which were conducted to determine the effectiveness of a home-based tutoring program operated within an accredited special function school, and to guide the development of an on-going tutoring research project are presented. The population served, from which study populations are drawn, has included, in over 20 years, 5,000…

The proceedings contains: "Extending Equality" (Armstrong); "Phenomenology of Emergent Meaning from Dialectical Questioning and Answering in Adult Learning (AL)" (Xue-Ming Bao); "Study of Structural Dimensions and Predictive Capability of Adult Attitudes toward Continuing Education Scale and Education Participation Scale" (Blunt); "Ideological and…