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This project collects evidence supporting the validity of test instruments and initial characterization of high school teachers' background and use of materials and pedagogies. The project is constructing and…
Diagnostic E-learning Trajectories Approach (DELTA) Applied to Rational Number Reasoning for Grades 3-8
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This project aims to develop a software diagnostic tool for integrating diagnostic interviews, group administered assessments, and student data in real-time so that teachers can enter and view student status…
Concept Inventories and Chemistry Misconceptions: Chemistry Education Research Doctoral Scholars Program
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In response to the critical need for scholars with deep content knowledge in chemistry and the specialized training to conduct CER, this capacity building project prepares scholars whose research marries…
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This project implemented a facets-of-thinking perspective to design tools and practices to improve high school chemistry teachers' formative assessment practices. Goals are to identify and develop clusters of…
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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-…