The purpose of this study is to investigate whether small group instruction in kindergarten widens or closes the achievement gap in mathematics between EL students and non-EL students. The first objective is to examine whether the impacts of small group instruction on math learning differ between EL kindergartners and their non-EL peers. For…

When every child has the opportunity to meet his or her full potential, families, communities, and the nation's economic future strengthens. Remarkably, one in four American children come from low-income families and enter kindergarten not ready to learn and, as a result, fall behind from the very start. The nation pays a heavy price through…

Information on opportunity to learn can be collected in national surveys primarily in terms of the written curriculum or the real curriculum (what is actually taught). Questions of this sort are asked in several national surveys, with the most comprehensive being in the National Education Longitudinal Survey of 1988. Other national surveys for…