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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 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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In this project, investigators are developing and testing a learning progression for the study of chemistry. Likely pathways are investigated for how grade 8-13 student's implicit assumptions develop on five…
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In this project, investigators are developing and testing a learning progression for the study of chemistry. Likely pathways are investigated for how grade 8-13 student's implicit assumptions develop on five…
Supporting Large Scale Change in Science Education: Understanding Professional Development and Adoption Variation Related to the Revised Advanced Placement Curriculum (PD-RAP)
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This proposal leverages the re-design of the Advanced Placement (AP) curricula currently under way to study the impact of teacher professional development on student achievement in a natural experiment at scale…
Evaluation of the Sustainability and Effectiveness of Inquiry-Based Advanced Placement Science Courses: Evidence From an In-Depth Formative Evaluation and Randomized Controlled Study
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This study examines the impact of the newly revised Advanced Placement (AP) Biology and Chemistry courses on students' understanding of and ability to utilize scientific inquiry, on students' confidence in…
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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…