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This project enhances and expands video-based instruction to help prospective and practicing teachers analyze the development of children's mathematical thinking. It trains teachers to: (a) understand from a…
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This project aims to: (1) develop, implement and study the impact of a subject matter-focused, Problem-based Learning professional development model; and to (2) design ways of incorporating Problem-Based…
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This project promotes teacher "learning in practice" to bring out and build on the cognitive strengths of their students for science learning in the classroom. Understanding the broader contexts of their student…
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This project will design a comprehensive science curriculum for grades 6-8, in which learning performances drive the design of activities and assessments in order to specify how students should be able to use…
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Understanding Science provides an accurate portrayal of the nature of science and tools for teaching associated concepts. This project has at its heart a public re-engagement with science that begins with…
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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…
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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 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 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-…
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This project supports five graduate students with backgrounds in the natural and learning sciences as they achieve masters-level expertise in a science discipline and pursue coursework and complete dissertations…
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This project uses computer-based models of interacting organisms and their environments to support a learning progression leading to an appreciation of the theory of evolution and evidence that supports it. The…
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This project is developing and conducting research on the Cohort Model for addressing the mathematics education of students that perform in the bottom quartile on state and district tests. The predicted outcome…
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This project will (1) identify the characteristics and needs of college-level target learners and their instructors with respect to evolution, (2) articulate the components for expanding the Understanding…
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This project focuses on how children learn to reason about three aspects of complex causality; probabilistic causation; action at a distance; and distributed causality;and how to best support the development of…
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Current curriculum materials for elementary science students and teachers fail to provoke the following essential questions during science instruction: What is evidence? Why do you need evidence? The goal of…
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This project is exploring how curricula and assessment using dynamic, interactive scientific visualizations of complex phenomena can ensure that all students learn significant science content. Dynamic…
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The overriding goal of this project is to strengthen the “T” and “E” components of STEM in high school courses taken by a majority of students. Our hypothesis is that increasing the presence of engineering and…
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This exploratory research and development project addresses the question, "Can students develop an understanding of the ecological nature of science (ENOS) in high school biology and environmental science…
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This exploratory research and development project addresses the question, "Can students develop an understanding of the ecological nature of science (ENOS) in high school biology and environmental science…
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This is a full research and development project addressing challenge question: How can promising innovations be successfully implemented, sustained, and scaled in schools and districts? The promising innovation…
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This project hypothesizes that learners must have access to the real work of scientists if they are to learn both about the nature of science and to do inquiry themselves. It explores the question "How can…
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This project is developing and testing a prototype electronic teacher's guide for a 12-week genetics unit in the NSF-funded curriculum titled Foundation Science: Biology to determine how it impacts high school…
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This project addresses biology teachers and students at the high school level, responding to the exponential increases occurring in biology knowledge today and the need for students to understand the…