Mathematics

Quantitative Reasoning in the Context of Science Phenomena

Over the last decade, reform in science education has placed an emphasis on the science practices as a way to engage students in the process of science and improve scientific literacy. A critical component of developing scientific literacy is learning to apply quantitative reasoning to authentic scientific phenomena and problems. Students need practice moving fluidly (or fluently) between math and science to develop a habit of mind that encourages the application of quantitative reasoning to real-world scenarios.

Author/Presenter

Paul K. Strode

Louise S. Mead

Molly Stuhlsatz

Melissa K. Kjelvik

Elizabeth H. Schultheis

Alexa R. Warwick

Audrey Mohan

Julie A. Morris

Robert Mayes

Lead Organization(s)
Year
2025
Short Description

Over the last decade, reform in science education has placed an emphasis on the science practices as a way to engage students in the process of science and improve scientific literacy. A critical component of developing scientific literacy is learning to apply quantitative reasoning to authentic scientific phenomena and problems. Students need practice moving fluidly (or fluently) between math and science to develop a habit of mind that encourages the application of quantitative reasoning to real-world scenarios. Here we present a student-facing model that challenges students to think across these two fields.

Leveraging Children’s Multicultural Literature to Support Students’ Math Identity and Problem Solving

This article explores how multicultural children’s literature for elementary classrooms can be leveraged to develop students’ mathematical understanding and foster positive math identities, particularly for multilingual learners. By integrating diverse stories into mathematics instruction, teachers can create culturally relevant contexts that invite meaningful problem-solving in tandem with rich mathematical discourse.

Author/Presenter

Suzanne Abdelrahim

Margarita Jiménez-Silva

Rachel Restani

Robin Martin

Tony Albano

Year
2025
Short Description

This article explores how multicultural children’s literature for elementary classrooms can be leveraged to develop students’ mathematical understanding and foster positive math identities, particularly for multilingual learners. By integrating diverse stories into mathematics instruction, teachers can create culturally relevant contexts that invite meaningful problem-solving in tandem with rich mathematical discourse.

How Teaching Practices Relate to Early Mathematics Competencies: A Non-Linear Modeling Perspective

The significance of children’s mathematical competence during the early years is well established; however, the methods for developing such competencies remain less understood. Specifically, there is a need to identify what constitutes high-quality educational environments and effective instruction.

Author/Presenter

Yixiao Dong

Douglas H. Clements

Christina Mulcahy

Julie Sarama

Lead Organization(s)
Year
2025
Short Description

The significance of children’s mathematical competence during the early years is well established; however, the methods for developing such competencies remain less understood. Specifically, there is a need to identify what constitutes high-quality educational environments and effective instruction. This study employed innovative analytical techniques to evaluate the scoring and interpretation of an existing domain-specific observational measure: the Classroom Observation of Early Mathematics Environment and Teaching (COEMET).

Enhancing Mathematical Instruction for Emergent Bilinguals Through Collaborative Situated Professional Development

This study investigates the shifts in high school mathematics teachers’ instructional practices when working with emergent bilinguals (EBs) after participating in a collaborative situated professional development (CSPD) program alongside researchers. Over the course of one academic year, the teachers engaged in co-planning, co-teaching, and co-reflecting sessions with the research team while integrating research-based strategies to support EBs in learning mathematics. The CSPD also emphasized implementing cognitively demanding and contextually relevant mathematical tasks.

Author/Presenter

Jiyeong Yi

Jasmine Sourwine

Shristi Shrestha

Lead Organization(s)
Year
2025
Short Description

This study investigates the shifts in high school mathematics teachers’ instructional practices when working with emergent bilinguals (EBs) after participating in a collaborative situated professional development (CSPD) program alongside researchers.

Discontinuities that Arise When Designing for Educational Improvement at State Scale

This paper explores the tensions—or discontinuities—that arise when designing for educational improvement at scale through research-practice partnerships (RPPs). Focusing on a statewide mathematics education initiative, the authors examine the complexities of coordinating work across diverse communities of practice and analyze how identity, power, and meaning-making impact collaborative problem definition.

Author/Presenter

Michelle Stephan

Allison McCulloch

Catherine Schwartz

Holt Wilson

Katherine Mawhinney

Year
2025
Short Description

This paper explores the tensions—or discontinuities—that arise when designing for educational improvement at scale through research-practice partnerships (RPPs). Focusing on a statewide mathematics education initiative, the authors examine the complexities of coordinating work across diverse communities of practice and analyze how identity, power, and meaning-making impact collaborative problem definition.

Discontinuities that Arise When Designing for Educational Improvement at State Scale

This paper explores the tensions—or discontinuities—that arise when designing for educational improvement at scale through research-practice partnerships (RPPs). Focusing on a statewide mathematics education initiative, the authors examine the complexities of coordinating work across diverse communities of practice and analyze how identity, power, and meaning-making impact collaborative problem definition.

Author/Presenter

Michelle Stephan

Allison McCulloch

Catherine Schwartz

Holt Wilson

Katherine Mawhinney

Year
2025
Short Description

This paper explores the tensions—or discontinuities—that arise when designing for educational improvement at scale through research-practice partnerships (RPPs). Focusing on a statewide mathematics education initiative, the authors examine the complexities of coordinating work across diverse communities of practice and analyze how identity, power, and meaning-making impact collaborative problem definition.

Discontinuities that Arise When Designing for Educational Improvement at State Scale

This paper explores the tensions—or discontinuities—that arise when designing for educational improvement at scale through research-practice partnerships (RPPs). Focusing on a statewide mathematics education initiative, the authors examine the complexities of coordinating work across diverse communities of practice and analyze how identity, power, and meaning-making impact collaborative problem definition.

Author/Presenter

Michelle Stephan

Allison McCulloch

Catherine Schwartz

Holt Wilson

Katherine Mawhinney

Year
2025
Short Description

This paper explores the tensions—or discontinuities—that arise when designing for educational improvement at scale through research-practice partnerships (RPPs). Focusing on a statewide mathematics education initiative, the authors examine the complexities of coordinating work across diverse communities of practice and analyze how identity, power, and meaning-making impact collaborative problem definition.

Discontinuities that Arise When Designing for Educational Improvement at State Scale

This paper explores the tensions—or discontinuities—that arise when designing for educational improvement at scale through research-practice partnerships (RPPs). Focusing on a statewide mathematics education initiative, the authors examine the complexities of coordinating work across diverse communities of practice and analyze how identity, power, and meaning-making impact collaborative problem definition.

Author/Presenter

Michelle Stephan

Allison McCulloch

Catherine Schwartz

Holt Wilson

Katherine Mawhinney

Year
2025
Short Description

This paper explores the tensions—or discontinuities—that arise when designing for educational improvement at scale through research-practice partnerships (RPPs). Focusing on a statewide mathematics education initiative, the authors examine the complexities of coordinating work across diverse communities of practice and analyze how identity, power, and meaning-making impact collaborative problem definition.

Building Instructional Capacity and Creating Opportunities for Professional Growth: Mathematics Professional Development for Paraeducators

Paraeducators provide essential academic support for young learners of mathematics. However, they have limited opportunities to engage in professional development (PD) that is responsive to their instructional needs and role. To scaffold paraeducators’ growth, project staff designed, tested, and refined a PD model specifically for K–3 paraeducators working in a diverse urban district.

Author/Presenter

Karen Mutch-Jones

Judy Storeygard

Lead Organization(s)
Year
2025
Short Description

Paraeducators provide essential academic support for young learners of mathematics. However, they have limited opportunities to engage in professional development (PD) that is responsive to their instructional needs and role. To scaffold paraeducators’ growth, project staff designed, tested, and refined a PD model specifically for K–3 paraeducators working in a diverse urban district.

Ways Researchers Can Use Teacher Noticing to Inform the Conceptualization of a Complex Teaching Practice

Prior research has examined teachers’ noticing in order to understand what factors affect teacher noticing and how mathematics teacher educators can support that noticing. We contend, however, that analyzing teachers’ noticing has the potential to be used for additional purposes. In this paper, we illustrate how we used teachers’ noticing as one tool for gaining insight into our conceptualization of a complex teaching practice—the practice of building on student mathematical thinking.

Author/Presenter

Shari L. Stockero

Keith R. Leatham

Blake E. Peterson

Year
2025
Short Description

Prior research has examined teachers’ noticing in order to understand what factors affect teacher noticing and how mathematics teacher educators can support that noticing. We contend, however, that analyzing teachers’ noticing has the potential to be used for additional purposes. In this paper, we illustrate how we used teachers’ noticing as one tool for gaining insight into our conceptualization of a complex teaching practice—the practice of building on student mathematical thinking.