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EDC is developing a high school capstone course in linear algebra. Student resources contain a core semester that develops two- and three-dimensional geometry using vectors and that treats matrix algebra and its…
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This project has pioneered simulation-based assessments of model-based science learning and inquiry practices for middle school physical and life science systems. The assessment suites include curriculum-…
Elicitory Test Design: A New Model for Understanding the Relationship Between Test Item Features and Student Performance on Large-scale Assessments
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This project is conducting an empirical analysis of NAEP assessment items in science to determine whether evidence supports the hypothesis that standardized tests capture only a limited amount of student…
Youth-based Program Impact on Education and Career Choices: An Exploration of Issues in Planning and Implementing Longitudinal Research
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This grant explores the timely issue of how to conduct a feasibility study on the question of whether youths who participate in after-school IT-oriented science-engagement programs are more likely to eventually…
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The goal of these two linked conferences was to build more effective connections between research and practice. Specifically, the conferences brought together researchers, practitioners. and policy makers around…