Nancy Holincheck

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Assistant Professor of Science Education

George Mason University
Country flagUnited States

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Recent Grants

Grant: Close

Cultivating Physics Identity and Belonging for Women in Physics

Open Date: 2021-10-01

Close Date: 2024-09-30

Grant: Close

Teaching Critical Thinking Skills in Science with sInvestigator

Open Date: 2016-10-01

Close Date: 2019-09-30

Articles (14)

Quantum science and computing represent a vital intersection between science and technology, gaining increasing importance in modern society. There is a pressing need to incorporate these concepts into the K-12 curriculum, equipping new generations with the tools to navigate and thrive in an evolving technological landscape. This study explores the professional learning of K-12 teachers (n = 49) related to quantum concepts and pedagogy. We used open-ended surveys, field notes, workshop artifacts, and interviews to examine teachers’ perceptions of quantum and how they made connections between quantum and their curriculum. Our data reveal that most teachers were excited and interested in teaching quantum but were aware of potential barriers and concerns that might get in the way of teaching quantum. We found that teachers readily identified connections to math and science in their curriculum, but only a few made connections to computing. Enthusiasm for teaching quantum concepts was found in both elementary and secondary educators, suggesting a widespread recognition of its importance in preparing students for a future where quantum technology is a fundamental aspect of their lives and careers.

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2024

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2024

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2024

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2024

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2024

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2024

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2024

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2024

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2024

This sequential mixed methods study applies a recently published model of integrated science, technology, engineering, and mathematics (STEM) teacher identity to analyze teacher artifacts from a graduate STEM education course for in‐service teachers ( n = 23). This model captures the complexity of integrating STEM in elementary classrooms as an intertwining of professional teacher identity and STEM learning identity. Increases in participating teachers' self‐efficacy and STEM career awareness motivated the research team to look for explanatory qualitative evidence in teacher reflections. Analysis using the nine dimensions of the model elicited robust evidence of professional teacher identity (teaching interest, self‐efficacy, motivation, self‐image, and task perception) and limited evidence of STEM learner identity (competence, performance, recognition, and content interest) in teachers' identity statements. Changes in self‐efficacy and STEM career awareness were associated with only three of nine identity dimensions. Application of this model of integrated STEM teacher identity can provide a deeper understanding of teacher readiness to engage elementary students in authentic problem solving. Findings indicate that purposeful prompting of reflection in STEM teacher education informed by the model may support the cultivation of integrated STEM teacher identities.

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2023

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2022

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2022

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2022

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2022

Collaborators (5)

Courtney Baker

Assistant Professor

George Mason University

UNITED STATES
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Terrie M. Galanti

-

UNITED STATES
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Jill K. Nelson

George Mason University

UNITED STATES
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Dominique Banville

George Mason University

UNITED STATES
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Benjamin W. Dreyfus

George Mason University

UNITED STATES
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