In response to a growing call for developing flexible, multilingual spaces in dual language bilingual education (DLBE) programs, this paper explored how [Sánchez, M. T., O. García, and C. Solorza. 2018. "Reframing Language Allocation Policy in Dual Language Bilingual Education." Bilingual Research Journal 41 (1): 37-51.] translanguaging…

In partnership with three universities, the Cooper Institute, Dallas, completed the Texas Youth Fitness Study from 2008 to 2009. The study explored three key questions: (1) Is physical fitness associated with academic performance?; (2) Can physical education teachers collect high-quality information on student fitness?; and (3) Are school policies…

This paper provides practical guidance for researchers who are designing and analyzing studies that randomize schools--which comprise three levels of clustering (students in classrooms in schools)--to measure intervention effects on student academic outcomes when information on the middle level (classrooms) is missing. This situation arises…

This report contains resources to help researchers and policymakers review measures used in NCEE evaluations of educational interventions. The measures included in the Compendium are applicable to settings for preschool through grade 12. The Compendium discusses criteria and their importance in selecting measures for assessing intervention impacts…

Over many decades, the efforts of researchers to understand key issues in the reading performance of those children most at risk for developing later reading problems has been relentless. This article presents the author's commentary to three studies: (1) Vanderwood, Linklater, and Healy (2008); (2) Edl, Jones, and Estell (2008); and (3) Baker et…

Social promotion has long been the normal practice in American schools. Critics of this practice, whereby students are promoted to the next grade regardless of academic preparation, have suggested that students would benefit academically if they were made to repeat a grade. Supporters of social promotion claim that retaining students disrupts them…

The authors introduce readers to the research documenting racial and ethnic gaps in school readiness. They describe the key tests, including the Peabody Picture Vocabulary Test (PPVT), the Early Childhood Longitudinal Study (ECLS), and several intelligence tests, and describe how they have been administered to several important national samples of…