This study was conducted to explore the effects of a two-way immersion bilingual program on maintenance/acquisition of Spanish-language proficiency and on reading and mathematics achievement in English over a period of 4 academic years. The researchers used Hierarchical Linear Modeling (HLM) techniques to compare the effects of two different…

This study investigated the effects of three instructional conditions on precursors to successful reading for Spanish-speaking English language learners (ELL). The study was conducted using a randomized, alternate treatment control group design specifically targeting phonological awareness (PA) listening comprehension (LC), and decoding in a…

Gaps in reading performance between Anglo and Latino children are associated with gaps in vocabulary knowledge. An intervention was designed to enhance fifth graders' academic vocabulary. The meanings of academically useful words were taught together with strategies for using information from context, from morphology, from knowledge about multiple…

Examined effects of instructional components for studying literature on limited-English-proficient and English-proficient students, part of an ongoing program to estimate effects of several individual components of a Spanish-to-English language-arts transition program. Found that combined effects of literature logs and instructional conversations…