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Tong, Fuhui; Irby, Beverly J.; Lara-Alecio, Rafael; Guerrero, Cindy; Fan, Yinan; Huerta, Margarita – International Journal of Science Education, 2014
This paper presents the findings from a randomized control trial study of reading/literacy-integrated science inquiry intervention after 1 year of implementation and the treatment effect on 5th-grade low-socio-economic African-American and Hispanic students' achievement in science and English reading. A total of 94 treatment students and 194…
Descriptors: Middle School Students, Economically Disadvantaged, African American Students, Hispanic American Students
Heller, Sara; Pollack, Harold A.; Ander, Roseanna; Ludwig, Jens – National Bureau of Economic Research, 2013
Improving the long-term life outcomes of disadvantaged youth remains a top policy priority in the United States, although identifying successful interventions for adolescents--particularly males--has proven challenging. This paper reports results from a large randomized controlled trial of an intervention for disadvantaged male youth grades 7-10…
Descriptors: Prevention, Violence, Dropouts, Randomized Controlled Trials
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Borman, Geoffrey D.; Dowling, N. Maritza; Schneck, Carrie – Educational Evaluation and Policy Analysis, 2008
In this article, the authors report achievement outcomes of a multisite cluster randomized field trial of Open Court Reading 2005 (OCR), a K-6 literacy curriculum published by SRA/McGraw-Hill. The participants are 49 first-grade through fifth-grade classrooms from predominantly minority and poor contexts across the nation. Blocking by grade level…
Descriptors: Reading Comprehension, Academic Achievement, Effect Size, Classrooms