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Mitchell, Carrie Lynn – Online Submission, 2007
This study examines the impact of 2 professional learning community (PLC) classroom practices on the English Language Arts achievement of California's most at-risk subgroups between selected higher- and lower-performing elementary schools in a southern California school district. The conclusions from this study agree with the body of research,…
Descriptors: Elementary School Students, Language Arts, Economically Disadvantaged, Academic Achievement
Parrish, Thomas B.; Merickel, Amy; Perez, Maria; Linquanti, Robert; Socias, Miguel; Spain, Angeline; Speroni, Cecilia; Esra, Phil; Brock, Leslie; Delancey, Danielle – American Institutes for Research, 2006
In June of 1998, Proposition 227 was passed by 61 percent of the California electorate. The initiative was intended to significantly alter the ways in which the state's English learners (ELs) are taught. Proposition 227 requires that ELs be taught "overwhelmingly in English" through sheltered/structured English immersion (SEI) programs…
Descriptors: Second Language Learning, Elementary Secondary Education, Immersion Programs, English (Second Language)


