Effect of a Multiyear Intervention on Science Achievement of All Students Including English Language Learners

Autor/inn/en	Maerten-Rivera, Jaime; Ahn, Soyeon; Lanier, Kimberly; Diaz, Jennifer; Lee, Okhee
Titel	Effect of a Multiyear Intervention on Science Achievement of All Students Including English Language Learners
Quelle	In: Elementary School Journal, 116 (2016) 4, S.600-624 (25 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0013-5984
DOI	10.1086/686250
Schlagwörter	Intervention; High Stakes Tests; English Language Learners; Science Education; Science Achievement; Science Tests; Control Groups; Faculty Development; Hierarchical Linear Modeling; Outcomes of Education; Teaching Methods; Literacy + Suchen Sie Ihr Suchwort? Naturwissenschaftliche Bildung; Lernleistung; Schulerfolg; Teaching method; Lehrmethode; Unterrichtsmethode; Alphabetisierung; Schreib- und Lesefähigkeit
Abstract	This study was part of the Promoting Science among English Language Learners (P-SELL) efficacy study, a research and development project that implemented a curricular and professional development intervention to improve science achievement of English Language Learners (ELLs) in urban elementary schools. The study used a cluster randomized control trial (RCT) design with 31 treatment schools and 32 control schools over a 3-year period. This study used a series of hierarchical generalized linear models (HGLMs) to examine science proficiency as measured by state high-stakes science assessment. The results indicated differences in science proficiency between the treatment and control groups in Years 2 and 3, but not in Year 1. The results demonstrate that an educational intervention based on the synergy of science and English language and literacy for ELLs is effective at increasing students' science achievement. However, there may be a lag in improved student achievement as teachers gain familiarity with the new curriculum and adjust their teaching practices over time. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01