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Lewis, Scott; Maerten-Rivera, Jaime; Adamson, Karen; Lee, Okhee – School Science and Mathematics, 2011
The study examined relationships among key domains of science instruction with English language learning (ELL) students based on teachers' perceptions of their classroom practices (i.e., what they think they do) and actual classroom practices (i.e., what they are observed doing). The four domains under investigation included: (1) teachers'…
Descriptors: Teacher Characteristics, Second Language Learning, Grade 3, Science Instruction
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Adamson, Karen; Secada, Walter; Maerten-Rivera, Jaime; Lee, Okhee – School Science and Mathematics, 2011
The purpose of this study was to investigate the impact of a hands-on science curriculum, which integrates mathematics and supports English language development, on third-grade students' mathematics achievement--specifically the measurement subscale of the statewide assessment. The data drew from a larger five-year research and development project…
Descriptors: Hands on Science, Elementary School Science, Integrated Curriculum, Science Instruction