Pre-Kindergarten

Bilingualtek: An Integrated Science-Language Approach for Latinx Preschoolers

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Young children engaged in observation, experimentation, exploration, and conversations about their natural world can synergistically develop science and language skills (Lee, 2018). In this poster presentation we discuss the iterative development and results from the initial pilot of Bilingualtek’s instructional approach. This project integrates cultural-linguistically-responsive science-language instruction designed for classroom implementation by monolingual Head Start preschool teachers of Latino/a dual-language-learners.

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AI-based Assessment in STEM Education Conference

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This conference brought experts in areas of STEM domain-specific learning, assessments and measurement, learning technologies, computer sciences, and pedagogy to discuss and address the challenges of applying AI in revolutionizing STEM assessments and identify future research directions. It generated knowledge of integrating AI-based STEM assessment practices with domain-specific learning theories, validity theories and assessment design principles, technology integration theories, and pedagogical theories focusing on assessment practices.

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Young Mathematicians: Expanding an Innovative and Promising Model Across Learning Environments to Promote Preschoolers' Mathematics Knowledge

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Young children’s mathematics development underpins cognitive development, building brain architecture, fostering problem-solving, puzzling, and persevering, and strongly impacting and predicting future success in school – but systemic opportunity gaps have created unequal access to high-quality mathematics learning experiences, with differences in children’s math knowledge beginning before kindergarten entry.

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Validation of the Equity and Access Rubrics for Mathematics Instruction (VEAR-MI)

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This poster describes the work of the Validation of the Equity and Access Rubrics for Mathematics Instruction (VEAR-MI) project, which aims to address the growing need to develop empirically grounded ways of assessing the extent to which the practices that are being outlined in research literature actually serve to support students who are currently underserved and underrepresented in mathematics.

Co-PI(s): Annie Garrison Wilhelm, Southern Methodist University; Temple Walkowiak, North Carolina State University

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Extending and Investigating the Impact of the High School Model-based Educational Resource (Collaborative Research: Passmore and Wilson)

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We are collaborating on a project to examine the efficacy of high school biology instructional materials that support teachers' understanding and practice of model-based reasoning as an approach to support students in developing an integrated, multidimensional understanding of science. This poster summarizes our efforts to develop assessment tasks that measure students' ability to use model-based reasoning to make sense of biological phenomena and describes our use of crowdsourced adults to pilot test the tasks.

Co-PI(s): Molly Stuhlsatz, BSCS Science Learning

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Extending and Investigating the Impact of the High School Model-based Educational Resource (Collaborative Research: Passmore and Wilson)

Principal Investigator:

We are collaborating on a project to examine the efficacy of high school biology instructional materials that support teachers' understanding and practice of model-based reasoning as an approach to support students in developing an integrated, multidimensional understanding of science. This poster summarizes our efforts to develop assessment tasks that measure students' ability to use model-based reasoning to make sense of biological phenomena and describes our use of crowdsourced adults to pilot test the tasks.

Co-PI(s): Molly Stuhlsatz, BSCS Science Learning

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Integrating Science with Mathematics and Engineering: Linking Home and School Learning for All Young Learners

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This study investigates the integration of early science with mathematics and engineering and involves co-designing resources with preschool teachers and families from historically underserved communities to provide preschool children equitable STEM learning experiences. The study also explores connections between home and school learning and involves designing resources to support multilingual learners, who represent a large (and growing) proportion of the population served in public preschool programs.

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Collaborative Math: Creating Sustainable Excellence in Mathematics for Head Start Programsse Middle School Settings

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Professional development (PD) is more effective when it involves more than lead classroom teachers. Collaborative Math is a year-long professional development program designed to bring together preschool center leadership and all teaching staff for an in-depth study of early mathematics teaching and learning. We implemented the program in a total of 15 Head Start centers across two years. We found positive shifts in teacher confidence and knowledge as well as child math achievement.

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Young Mathematicians: Expanding an Innovative and Promising Model Across Learning Environments to Promote Preschoolers' Mathematics Knowledge

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Young Mathematicians (YM) is a design and development project that aims to broaden participation by addressing the need to provide young children with early mathematics experiences. In the coming year, we will test an intervention, developed in collaboration with teachers and families, that provides learning experiences and materials for teachers and families to support adult-child interaction and engagement in mathematics, promote school-home connections in mathematics, and address adult attitudes toward mathematics, while promoting childrens mathematical knowledge.

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Building Networks and Enhancing Diversity in the K-12 STEM Teaching Workforce

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The goal of this planning grant, which is based on the Cultural-Historical Activity Theory (CHAT). is to explicitly focus on broadening participation in the K-12 STEM teaching workforce, with the theory of action that diversifying the K-12 STEM teaching workforce would in the long term help more students see STEM as accessible to them and then be more likely to choose a STEM degree or career. This grant is also funded by NSF INCLUDES.

Co-PI(s): Helen Bond and Marilyn M Irving, Howard University; Hyunju Lee and Amy L D'Amico, Smithsonian Institution

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