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The Responsive Math Teaching (RMT) project’s 3-year model for professional development introduces teachers to a new instructional model through a full year of monthly Math Circles, where they experience problem solving and…
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In this article, the authors present evidence from teachers' reflections that this stability was supported by the teachers' intellectual and emotional experiences as learners. Specifically, they argue that engaging in…
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This study contributes to the growing body of research that highlights the usefulness of professional noticing of children’s mathematical thinking for understanding the complexity and variability in teaching expertise. We…
Documenting Two Emerging Sociomathematical Norms for Examining Functions in Mathematics Teachers’ Online Asynchronous Discussions
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This study investigated novice mathematics teachers participating in an online teacher education course focused on covariational reasoning and understanding the behavior of functions. The analysis centered on documenting…
Secondary Chemistry Teacher Learning: Precursors for and Mechanisms of Pedagogical Conceptual Change
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Despite years of research and practice inspired by chemistry education research, a recent report shows that US secondary instruction is not aligned with current national reform-based efforts. One means to mitigate this…
Investigating the Mangle of Teaching Oxidation–Reduction with the VisChem Approach: Problematising Symbolic Traditions that Undermine Chemistry Concept Development
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Specific to the topic of oxidation–reduction (redox), teachers are obligated by the discipline to prioritise symbolic traditions such as writing equations, documenting oxidation states, and describing changes (e.g., what…
Why Does Teacher Learning Vary in Professional Development? Accounting for Organisational Conditions
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Professional development providers often struggle with how some teachers take up and internalise new instructional practices while others have difficulty implementing new ideas and strategies. Teacher personal…
Why Do Teachers Vary in Their Instructional Change During Science PD? The Role of Noticing Students in an Iterative Change Process
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This qualitative study uses a nonlinear, iterative model of teacher learning (Interconnected Model of Professional Growth; Clarke & Hollingsworth, 2002) alongside professional noticing to help understand why elementary…
Elementary Teachers’ Knowledge of Using Language as an Epistemic Tool in Science Classrooms: A Case Study
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Language is a fundamental tool for learning science. This study highlights the importance of teacher knowledge in utilising language as a tool for knowledge generation in the classrooms. This case study examines elementary…
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This study examines secondary mathematics teachers’ anticipations of student responses related to a series of cognitively demanding mathematics tasks from multiple mathematical domains presented in the context of voluntary…
Investigating Teacher–Teacher Feedback: Uncovering Useful Socio-pedagogical Norms for Reform-based Chemistry Instruction
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Teacher–teacher feedback is an important feature of professional learning. However, deeply ingrained socio-pedagogical norms may affect both the nature and content of feedback, constraining its effectiveness. Prior studies…
Cultivating a Higher Level of Student Agency in Collective Discussion: Teacher Strategies to Navigate Student Scientific Uncertainty to Develop a Trajectory of Sensemaking
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Teachers play a crucial role in guiding students through sensemaking by addressing uncertainties and assisting in solution development. Student uncertainty is recognized as a pedagogical resource, engaging them in…
Communities of Practice and the Elevation of Urban Elementary Teacher Discourse About Critical Pedagogy of Place
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Children who live in under-resourced communities and attend under-resourced schools deserve access to high-quality teachers and educational opportunities to support their success and well-being. This study emerged from a…