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This project is developing Core Math Tools, a suite of Java-based software including a computer algebra system (CAS), interactive geometry, statistics, and simulation tools together with custom apps for…
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Research has shown that engaging students, including students from underrepresented groups, in appropriately structured reasoning activities, including argumentation, may lead to enhanced learning. This project…
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This 3-year project seeks to develop and test curricular resources built around handheld mobile technology to study how these materials foster urban middle school student engagement with and learning of local…
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This project is studying measurement practices from pre-K to Grade 8, as a coordination of the STEM disciplines of mathematics and science. This research project tests, revises and extends learning trajectories…
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This project is studying three models of professional development (PD) to test the efficacy of a practicum for grade 3-5 in-service teachers organized in three cohorts of 25. There will be 75 teachers and their…
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This collaborative project is developing instruments to assess secondary teachers' Mathematical Habits of Mind (MHoM). These habits bring parsimony, focus, and coherence to teachers' mathematical thinking and,…
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This collaborative project is developing instruments to assess secondary teachers' Mathematical Habits of Mind (MHoM). These habits bring parsimony, focus, and coherence to teachers' mathematical thinking and,…
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This project investigates 3rd-grade students' model-based reasoning about hydrologic systems and how teachers scaffold students' engagement in modeling practices. The research builds upon existing modeling…
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Ocean Tracks is developing and classroom testing powerful Web-based visualization and analysis tools derived from state-of-the-art knowledge about how to support student inquiry with data. Powerful Web-based…
Ocean Tracks: Investigating Marine Migrations in a Changing Ocean (Collaborative Research: Krumhansl)
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Ocean Tracks is developing and classroom testing powerful Web-based visualization and analysis tools derived from state-of-the-art knowledge about how to support student inquiry with data. Powerful Web-based…
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The goal of this project is to develop and validate a middle school physical science assessment strand composed of four suites of simulation-based assessments for integrating into balanced (use of multiple…
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This Exploratory Project is developing two prototype innovative instructional modules for grades 9-12 modules, and testing them extensively for usability and impact. These modules will emphasize the role of…
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This project is developing modules for middle school and high school students in Earth and Space Science classes, testing the hypothesis that students who use computational models, analyze real-world data, and…