The purpose of this research is to examine the English language proficiency trajectories of 2,201 fourth- through eighth-grade Latino English learner (EL) students who differed by current English language proficiency and were enrolled in a dual language program. Results showed that (1) students in the four English language proficiency groups…

There is a sizable number of English Language Learners (ELL) that are not succeeding in schools and are academically "falling through the cracks." The purpose of this thesis is to gather information that identifies reasons why students are not succeeding academically and which strategies individual teachers can implement to help these…

Students often voice computations during group discussions of mathematics problems. Yet, this type of private speech has received little attention from mathematics educators or researchers. In this article, we use excerpts from middle school students' group mathematical discussions to illustrate and describe "computational private…