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Project
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This project studies mathematics professional development leaders' understandings and practices associated with developing mathematically rich learning environments. It investigates this issue by considering:…
The Classroom Ecosystem Explorer (CEE): Developing and Testing a Multimedia Tool to Support Early Grades Instruction in Science
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This project is designed to assist K-3 teachers in teaching life and physical science for conceptual understanding. It integrates videos, stills and voice-over into one multimedia web-based tool. The program…
Foundations of Algebra in the Elementary and Middle Grades: Supporting Students to Make, Represent and Justify General Claims about Operations
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This project develops images, extended examples, and principles that illustrate how the articulation, representation and justification of general claims about operations evolve in the elementary grades and how…
Project
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This project is developing a learning progression in scientific inquiry about the nature of matter. The effort will result in a research-guided system of curriculum, assessment and professional development…