This research contributes to efforts in assessment studies related to science and technology interventions. The work presented in this thesis focuses on understanding the effects of policies that influence science and technology interventions, and determining the impact of science and technology interventions themselves. Chapter 1 explores how…

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…

Investigated use of the Nominal Group Technique (NGT) as an informational input mechanism into the formulation of a Solar Energy Plan. Data collected from a questionnaire indicated that the NGT was rated as being a highly effective mechanism providing input into the solar energy planning process. (Author/RC)

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.…

This document reports an evaluation of the orientation program in Australia for hosted Year Program students. Qualitative and quantitative data were used in the evaluation. The techniques included on-site observation of the orientation and interviews with 141 participants and 23 staff members from 12 countries. Although no written goals were…

A teacher education program evaluation model incorporates six features: program modification; field-based perspective; longitudinal approach; involvement of all related program personnel; reliable and comprehensive data; and examination of importance or values as well as effectiveness. Operation of the model, reaction of participants and…

The overall goal of this project was to examine the effectiveness of career education by identifying some of the best of the current career education programs and practices which were referred to in Public Law 93-380 and which have been objectively evaluated. The specific objectives were to: (1) gather and analyze reports of career education…

A study was conducted to identify and describe evaluated, exemplary activities in career education (K-12) which represent the best of the current career education programs and practices referred to in Public Law 93-380. The major tasks of the study were to: (1) establish criteria for identifying evaluated, exemplary activities; (2) search for…

Field tests on an interpersonal skills instructional program, the Heartsmart Adventures, were conducted for the formative and summative evaluation in 14 classrooms in 7 schools of 394 students in grade 4 classes. The results indicate that the Heartsmart program is likely to provide an appealing, educationally relevant and worthwhile experience to…

The Georgia Television Evaluation Project was designed to provide: a model to evaluate the production and effectiveness of an ETV series, a model for the development of instruments and data-gathering procedures, statistical designs for analyzing and interpreting data, a field test of all prototype instruments and data-gathering procedures, a model…

As part of the evaluation of the Bay Area Writing Project (BAWP), two field studies were conducted to analayze the effects of BAWP training at the school district level. In one field study, three school districts were examined to explore the conditions and context for BAWP training and to identify the resulting impact on school district programs.…

Project Information Packages (PIPs), kits distributed by the U.S. Office of Education to facilitate the replication of programs, were developed for 6 exemplary supplemental educational programs and tried out in 17 different schools. The PIP field tests determined whether the PIP model in general, and each of the six original PIPs in particular,…

The purpose of this field study was to determine the effect of using achievement motivation simulations on the vocational development of high school students. Two hundred 10th grade students from four Washington, D. C. schools were randomly divided into a control and an experimental population. The control population remained in the regular…

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…