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Gregory Chernov – Evaluation Review, 2025
Most existing solutions to the current replication crisis in science address only the factors stemming from specific poor research practices. We introduce a novel mechanism that leverages the experts' predictive abilities to analyze the root causes of replication failures. It is backed by the principle that the most accurate predictor is the most…
Descriptors: Replication (Evaluation), Prediction, Scientific Research, Failure
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Austen, Tyrone; Pauly, Bernie – Evaluation Review, 2012
Homelessness is a serious and growing issue. Evaluations of systemic-level changes are needed to determine progress in reducing or ending homelessness. The report card methodology is one means of systems-level assessment. Rather than solely establishing an enumeration, homelessness report cards can capture pertinent information about structural…
Descriptors: Homeless People, Change Strategies, Evaluation Methods, Intervention
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Yurek, Leo A.; Vasey, Joseph; Sullivan Havens, Donna – Evaluation Review, 2008
Longitudinal research designs involve data collection at multiple time points to measure change over time. Therefore, identification of the same respondents is essential at each time point so that data from the same respondents can be matched for comparison over time. Subject-generated identification codes permit an anonymous means to track…
Descriptors: Longitudinal Studies, Data Collection, Hospitals, Nurses
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Brown, Eric C.; Graham, John W.; Hawkins, J. David; Arthur, Michael W.; Baldwin, Megan M.; Oesterle, Sabrina; Briney, John S.; Catalano, Richard F.; Abbott, Robert D. – Evaluation Review, 2009
Communities That Care (CTC) is a prevention system designed to reduce adolescent substance use and delinquency through the selection of effective preventive interventions tailored to a community's specific profile of risk and protection. A community-randomized trial of CTC, the Community Youth Development Study, is currently being conducted in 24…
Descriptors: Longitudinal Studies, Cohort Analysis, Community Characteristics, Prevention
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Luks, Samantha; Brady, Henry E. – Evaluation Review, 2003
Discusses how to define a welfare spell (period on welfare) and how well surveys measure welfare spells. A look at survey and administrative data from two studies shows that a substantial amount of administrative churning occurs in administrative data. A single definition of a welfare spell does not appear applicable to all respondents. (SLD)
Descriptors: Data Collection, Definitions, Measurement Techniques, Responses
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Tate, C. Neal – Evaluation Review, 1986
Microcomputer uses by social researchers include writing programs, standard spreadsheets and data base management. In addition, microcomputers can increase the effectiveness and efficiency of information gathering by improving notetaking and organizing. Software developments will help make microcomputer data base management tools, now not…
Descriptors: Computer Software, Data Analysis, Data Collection, Database Management Systems