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Project
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This project is writing and researching a book supporting grade 5-8 students in scientific explanations and arguments. The book provides written and video examples from a variety of contexts in terms of content…
Design and Use of Illustrations in Test Items as a Form of Accommodation for English Language Learners in Science and Mathematics Assessment
Project
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This project investigates how vignette illustrations minimize the impact of limited English proficiency on student performance in science tests. Different analyses will determine whether and how ELL and non-ELL…