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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 develops ecosystems-focused instructional materials that use sensor data and technology to help second and third graders become more proficient at data modeling and scientific argumentation. The…
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The ReaL Earth Inquiry project empowers teachers to employ real-world local and regional Earth system science in the classroom. Earth systems science teachers need the pedagogic background, the content, and the…
Iterative Model Building (IMB): A Program for Training Quality Teachers and Measuring Teacher Quality
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This project aims to improve professional development programs for pre-service teachers (PSTs) as a way to improve student learning in mathematics and science. PSTs engage in a series of teaching cycles, and…
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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…
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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 aims to (1) determine ways in which Evidence-Centered Design enhances the quality of large-scale, technology-based science assessments for middle school grades and high school equivalency; (2)…
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This project examines the nature of adaptive expertise in mathematics education, exploring relationships between this concept from cognitive psychology and effective middle school mathematics instruction. One…
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The PuM project develops and conducts research on a learning continuum for seamless instruction in middle school physical science and high school physics. The ultimate goal is to use physics as the context to…
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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…
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…
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 seeks to advance knowledge in K-12 STEM education and assessment practices by building capacity for Assessment for Learning, improving assessments and teacher preparation courses, and providing…
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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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A collaboration among educators, engineers, and mathematicians in three universities, this project is creating, implementing, and evaluating a one-year curriculum for teaching a non-calculus, fourth-year high…
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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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EDC is developing a high school capstone course in linear algebra. Student resources contain a core semester that develops two- and three-dimensional geometry using vectors and that treats matrix algebra and its…
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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-…
Elicitory Test Design: A New Model for Understanding the Relationship Between Test Item Features and Student Performance on Large-scale Assessments
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This project is conducting an empirical analysis of NAEP assessment items in science to determine whether evidence supports the hypothesis that standardized tests capture only a limited amount of student…