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The project has had three major areas of focus: (1) Offering professional development to help elementary and 6th grade teachers become more responsive teachers, attending and responding to their students'…
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This project engages children in classrooms across the country in an authentic investigation of Devonian fossils. Goals include supporting children in the use of evidence in constructing explanations of natural…
Evaluation of the Cognitive, Psychometric, and Instructional Affordances of Curriculum-embedded Assessments: A Comprehensive Validity-based Approach
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This project’s overarching goal is to evaluate the assessment components embedded within two NSF-supported mathematics curricula: Everyday Mathematics and Math Trailblazers. The investigators will apply a…
Nurturing Multiplicative Reasoning in Students with Learning Disabilities in a Computerized Conceptual-modeling Environment (NMRSD-CCME)
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The purpose of this project is to create a research-based model of how students with learning disabilities (LDs) develop multiplicative reasoning via reform-oriented pedagogy; convert the model into a computer…
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The purpose of Project Delta is two-fold: (1) to extend an existing library of 17 interacting CD-ROM digital learning environments on numbers and operations by adding an algebra strand, and (2) to evaluate the…
The Role of Educative Curriculum Materials in Supporting Science Teaching Practices with English Language Learners
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This project aims to determine whether curricula designed to support teacher and student learning have positive impacts on teacher knowledge, attitudes, and instructional practices; to what degree educative…
A Longitudinal Randomized Trial Study of Middle School Science for English Language Learners (Project MSSELL) (Collaborative Research: Irby)
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Project MSSELL will conduct a two-year randomized trial longitudinal evaluation of an enhanced standards-based science curriculum model. In Year 1, the project will refine and pilot the model based on learnings…
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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…