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Dong, Nianbo – American Journal of Evaluation, 2015
Researchers have become increasingly interested in programs' main and interaction effects of two variables (A and B, e.g., two treatment variables or one treatment variable and one moderator) on outcomes. A challenge for estimating main and interaction effects is to eliminate selection bias across A-by-B groups. I introduce Rubin's causal model to…
Descriptors: Probability, Statistical Analysis, Research Design, Causal Models
St. Pierre, Robert G. – 1980
Three different approaches to metaevaluation are described and shown to have been applied to the study of Project Follow Through. These approaches include evaluation of primary evaluations, integrative meta-analysis in which results from several primary evaluations are combined, and secondary analysis involving the independent reanalysis of the…
Descriptors: Case Studies, Data Analysis, Early Childhood Education, Educational Assessment
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Herriott, Robert E. – Anthropology and Education Quarterly, 1977
The Experimental Schools (ES) program is one of a series of federally funded projects designed to stimulate and study planned change within local educational agencies. This paper presents the goals and methods of the ES program and of research being conducted under its jurisdiction. It considers exclusively issues in the design and implementation…
Descriptors: Case Studies, Educational Change, Educational Policy, Educational Programs
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Cohen, David K. – New Directions for Program Evaluation, 1983
Critiquing the stakeholder idea, the author states: if government chooses to take account of competing views in social program evaluation, it can get a better result if it encourages the competing views to find a voice of their own, not to speak through the government's chosen instrument. (Author/PN)
Descriptors: Case Studies, Educational Policy, Evaluation Methods, Evaluation Utilization
National Urban League, Inc., New York, NY. – 1990
This paper describes two studies that utilize different research methods, one statistical and one non-statistical, conducted by The National Urban League to assess the needs of black communities. The first study, Black Pulse, whose purpose was to assess the conditions and attitudes of black Americans, consisted of a detailed, statistical survey of…
Descriptors: Black Community, Black Youth, Case Studies, Community Surveys
Louis, Karen Seashore – 1981
The movement toward integration of qualitative and quantitative research methods within the same study has been most evident in social policy research. Four major approaches to integrating can be identified in recent studies. The sequential, the parallel, and the fused models have been rather widely used. The interactive model, developed during…
Descriptors: Case Studies, Data Analysis, Data Collection, Databases
Advanced Technology, Inc., Reston, VA. – 1983
Following up on the first two phases (1976-82) of the "District Practices Study" of Title I of the Elementary and Secondary Education Act (ESEA) as presented in a resource book and seven special reports, this report is devoted to the study's third and final phase. During phase III (1982-83), researchers visited 14 sites to describe their…
Descriptors: Administrative Policy, Board of Education Policy, Case Studies, Compensatory Education
Aladjem, Daniel K.; LeFloch, Kerstin Carlson; Zhang, Yu; Kurki, Anja; Boyle, Andrea; Taylor, James E.; Herrmann, Suzannah; Uekawa, Kazuaki; Thomsen, Kerri; Fashola, Olatokunbo – American Institutes for Research, 2006
The National Longitudinal Evaluation of Comprehensive School Reform (NLECSR) is a quantitative and qualitative study of behavior, decisions, processes, and outcomes. It employs a quasi-experimental design with matched treatment and comparison schools. NLECSR seeks to determine the effects of CSR models on student achievement in about 650…
Descriptors: Quasiexperimental Design, Middle Schools, Educational Change, Social Capital