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Weinstock, Phyllis; Bos, Johannes; Tseng, Fannie; Rosenthal, Emily; Ortiz, Lorena; Dowsett, Chantelle; Huston, Aletha; Bentley, Alison – National Center for Education Evaluation and Regional Assistance, 2012
Little research has been conducted on the effectiveness of training strategies for child care providers. The current study used an experimental intent-to-treat design to measure the impact of an established intervention, the on-site caregiver training component of the Program for Infant/Toddler Care (PITC), on child development and child care…
Descriptors: Child Care Occupations, Caregiver Training, On the Job Training, Intervention
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Olsen, Robert B.; Unlu, Fatih; Price, Cristofer; Jaciw, Andrew P. – National Center for Education Evaluation and Regional Assistance, 2011
This report examines the differences in impact estimates and standard errors that arise when these are derived using state achievement tests only (as pre-tests and post-tests), study-administered tests only, or some combination of state- and study-administered tests. State tests may yield different evaluation results relative to a test that is…
Descriptors: Achievement Tests, Standardized Tests, State Standards, Reading Achievement