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Levels of Participatory Conceptions of Fractional Quantity Along a Purposefully Sequenced Series of Equal Sharing Tasks: Stu's Trajectory
Publication…
Evaluation of three interventions teaching area measurement as spatial structuring to young children
Resource
Evaluation of three interventions teaching area measurement as spatial structuring to young children
Publication
Mathematics…
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Children’s Measurement: A Longitudinal Study of Children’s Knowledge and Learning of Length, Area, and Volume
Publication
Mathematics…
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What Can We Learn from Correct Answers?
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Mathematics
Assessment
Classroom Practice
Equity…
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Gina’s mathematics: Thinking, tricks, or “teaching”?
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Mathematics
Broadening Participation
Cognitive Science…
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Pathways for Analyzing and Responding to Student Work for Formative Assessment: The Role of Teachers’ Goals for Student Learning
Publication…
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Experimental Impacts of the Ongoing Assessment Project on Teachers and Students
Publication
Mathematics
Assessment…
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The Role of Balance Scales in Supporting Productive Thinking about Equations Among Diverse Learners
Publication
Algebra
Learning…
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Length Measurement in the Early Years: Teaching and Learning with Learning Trajectories
Publication
Mathematics
Measurement…
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LEAP: Learning through an Early Algebra Progression
Publication
Mathematics
Broadening Participation
Curriculum…
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NCTM Presentation Line of "Good" Fit in Grade 8 Classrooms
Slides
Presentation
Algebra…
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LLAMA Year 5 Technical Report
Publication
Mathematics
Achievement
Learning Progression
Research…
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Empirical Recovery of Learning Progressions Through the Lens of Educators
Publication
Mathematics
Learning Progression…
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Connecting Classroom Assessment with Learning Goals and Instruction Through Theories of Learning
Publication
Engineering
Mathematics…
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Designing Standards-aligned Formative Assessments to Explore Middle School Students’ Understanding of Algorithms
Presentation
Computer Science…
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Exploring Middle School Students’ Understanding of Algorithms Using Standards-aligned Formative Assessments: Teacher and Researcher Perspectives
Presentation…
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Uncovering Middle School CS Students’ Understanding of Variables and Control Structures: A Cognitive Think-Aloud Approach
Presentation
Computer…
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Measuring and Visualizing Space in Elementary Mathematics Learning
Publication
Mathematics
Measurement
Cognitive Science…
Poster
Developing an Empirically-tested Learning Progression for the Transformation of Matter to Inform Curriculum, Instruction and Assessment Design
Middle School…
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Combining Learning and Assessment to Improve Science Education
Publication
Learning Progression
Middle…
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Crafting Research Tools to Establish a Learning Progression on Measurement
Presentation
Mathematics
Learning Progression…
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Evaluating and Improving a Learning Trajectory for Linear Measurement in Elementary Grades 2 and 3: A Longitudinal Study
Publication
Mathematics…
Resource
Evaluation of a Developmental Progression for Length Measurement using the Rasch Model (Clements, Sarama, Barrett, Cullen, van Dine)
Presentation…
Resource
Evaluation of a Learning Trajectory for Length in the Early Years
Presentation
Mathematics
Learning Progression…
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Webinar on the Common Guidelines for Education Research and Development
Presentation
Statistics
Assessment
Disciplinary…