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Advancing Reasoning addresses the lack of materials for teacher education by investigating pre-service secondary mathematics teachers' quantitative reasoning in the context of secondary mathematics concepts…
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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 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…
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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…
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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 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 Graphing Research on Inquiry with Data in Science (GRIDS) project will investigate strategies to improve middle school students' science learning by focusing on student ability to interpret and use graphs.…