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Three middle school science curricular units on the topics of genetics, ocean biodiversity & discourse, and solar ovens & design critiques.
Three middle school science curricular units on the…
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We draw on our experiences researching teachers’ use of student thinking to theoretically unpack the work of attending to student contributions in order to articulate the student mathematics (SM) of those contribution…
Transforming Science Learning Framework: Translating an Equity Commitment into Action through Co-Design
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In this study, we present a conceptual tool for guiding teachers’ principled pedagogical actions toward equitable instruction, referred to as the Transforming Science Learning (TSL) framework. The TSL framework was…
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This section presents an overview of critical developments in technology-driven, classroom-based innovative assessment practices. It uses a framework organized around cognitive constructs, assessment functionality, and…
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This article provides a cultural-historical (CHAT) analysis of the practices used by an effective teacher of Latino/a children previously classified as “underachieving” and “beginning/novice” English Language Learners.…
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The Proposal & Award Policies & Procedures Guide (PAPPG) 16-1 is comprised of documents relating to the Foundation's proposal and award process. It consists of two parts: the NSF Grant Proposal Guide (GPG)and the…
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This article presents a framework for calculating statistical power for moderator effects at all levels for two- and three-level CRTs.
Recently, there has been an increase in the number of cluster…
Design Considerations in Multisite Randomized Trials Probing Moderated Treatment Effects Journal of Educational and Behavioral Statistics
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The purpose of this study is to develop a statistical framework and tools for the effective and efficient design of multisite randomized trials (MRTs) probing moderated treatment effects.
Past research…
What's In a Wave? Using Modeling and Computational Thinking to Enhance Students' Understanding of Waves
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Teaching about wave structure and function is a critical element of any physical science curriculum and supported by Next Generation Science Standards (NGSS) PS4: Waves and Their Applications in Technologies for…
Justice-Centered STEM Education with Multilingual Learners: Conceptual Framework and Initial Inquiry into Pre-service Teachers’ Sense-Making
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Our conceptual framework for justice-centered STEM education engages all students in multiple STEM subjects, including data science and computer science, to explain and design solutions to pressing societal challenges and…
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The goal of this project was to create an inquiry activity to teach symmetry elements and symmetry operations in an inorganic chemistry course. Many students experience difficulty when building and mentally manipulating…
Re-imagining a curriculum guide for teachers in digital format: A collaboration crossing geographical, disciplinary and culture boundaries
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The goal of the Electronic Teacher Guide project was to redesign the print teacher guide for the genetics unit of Foundation Science: Biology as an exemplar of a cybertool that would support the implementation of the…
Challenges to Using the Regression Discontinuity Design in Educational Evaluations: Lessons from the Transition to Algebra Study
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This article describes the use of RD design to evaluate the impact of a supplemental algebra-readiness curriculum, Transition to Algebra, on students’ mathematics outcomes.
Interest in the regression…
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Free, standards-aligned, and research-based inquiry curricula that address NGSS 3D proficiency. Includes Interactive scientific models plus hands-on activities, personalized guidance, and rich embedded…
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Science involves changing the scale of objects—particularly scales of size, time, and intensity—from what is experienced in the world. Similar to investigations conducted in science laboratories, classroom investigations…
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Cognitive interviews play an important role in articulating the intended construct of educational assessments. This paper describes the iterative development of protocols for cognitive interviews with kindergarten through…
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Today's math curriculum is teaching students to expect -- and excel at -- paint-by-numbers classwork, robbing kids of a skill more important than solving problems: formulating them. At TEDxNYED, Dan Meyer shows classroom-…
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In this exploratory study, we present typologies that represent two primary challenges teachers faced in developing coherent conceptual storylines in their lesson design, and examine the extent to which professional…
The Computational Algorithmic Thinking (CAT) Capability Flow: An Approach to Articulating CAT Capabilities over Time in African-American Middle-school Girls
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This paper explores the CAT Capability Flow, which begins to describe the processes and sub-skills and capabilities involve in computational algorithmic thinking (CAT). To do this, authors engage in an approach which…
Articulating a Transformative Approach for Designing Tasks that Measure Young Learners’ Developing Proficiencies in Integrated Science and Literacy
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This paper introduces an approach for designing NGSS-aligned assessments that measure young learners’ science progress while also attending to the scientific language and literacy practices that are integral parts of the…
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This counterstory (Delgado, 1989; Martinez, 2020) is based on field notes (Oct. 19 & Nov. 1, 2022) from our collective’s ethnographic project working with upper elementary Latiné learners and their transition to middle…
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The goal of this project was to create an inquiry activity to teach symmetry elements and symmetry operations in an inorganic chemistry course. Many students experience difficulty when building and mentally manipulating…
Lessons learned from an initial effort to bring a Quantified Self "meetup" experience to a new demographic
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Quantified Self “meetup” groups appear to be appeal largely to middle-aged white males. What happens when the target demographic is changed to high school-aged Latina girls? This paper summarizes two lessons learned from…