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This project uses new psychometric techniques to create a technological tool that could evaluate how well students in the 4th-8th mathematics and science classrooms respond to complex performance tasks. The…
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This project aims to find principles of instruction for developing students' visual models in science, including design principles for curriculum development, technological tools, and new pedagogical principles…
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This project addresses two grand challenges—cutting-edge STEM content and K-12 science assessments. Using DNA Sequencing Analysis Program (DSAP), which will be modified, high school students and teachers will…
An Examination of the Impact of Teachers' Domain as a Professional Development Tool on Teacher Knowledge and Student Achievement in Biology
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Using an experimental design, this project examines the effects of online professional development courses on high school biology teachers' content and pedagogical knowledge, and on their students' knowledge.…
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This project is implementing a program of professional development for teachers and web interface that links scientists with urban classrooms. Scientist mentors work with students and teachers through the web to…
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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-…