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Resource | Best of Both Worlds: Developing an Innovative, Integrated, Intelligent, and Interactive System of Technologies Supporting In-Person and Digital Experiences for Early Mathematics
Mathematics is a core component of cognition. Unfortunately, most young children and teachers cannot access research-based early childhood mathematics resources. Building on a quarter-century of research, we are developing and evaluating an innovative, integrated, intelligent, and interactive system of technologies based on empirically validated learning trajectories that provide the best…
Mathematics is a core component of cognition. Unfortunately, most young children and teachers cannot access research-based early childhood mathematics resources. Building on a quarter-century of research, we are developing and evaluating an innovative, integrated, intelligent, and interactive system of technologies based on empirically validated learning trajectories that provide the best…
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Resource | What Should We Investigate? Using a Classroom Decomposition Chamber to Support the Development of Investigation Questions
In this article, we describe how we use classroom phenomena to help fifth grade students develop testable questions and productive investigations. Engaging students in observing and seeking to explain a classroom decomposition chamber has helped them to engage more successfully in the science and engineering practices (SEPs) of asking questions, planning and carrying out investigations, and…
In this article, we describe how we use classroom phenomena to help fifth grade students develop testable questions and productive investigations. Engaging students in observing and seeking to explain a classroom decomposition chamber has helped them to engage more successfully in the science and engineering practices (SEPs) of asking questions, planning and carrying out investigations, and…
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Resource | Ten Years of Three-Dimensional Science and Its Implementation in the Secondary Classroom: A Scoping Review
In the decade following the release of the Next-Generation Science Standards in the United States, many efforts have occurred to reform K-12 science teaching. While not all states have adopted NGSS, 48 of 50 have adopted standards that are consistent with the underlying philosophy and research base of NGSS: three-dimensional (3D) science. This scoping review explores the research activity on…
In the decade following the release of the Next-Generation Science Standards in the United States, many efforts have occurred to reform K-12 science teaching. While not all states have adopted NGSS, 48 of 50 have adopted standards that are consistent with the underlying philosophy and research base of NGSS: three-dimensional (3D) science. This scoping review explores the research activity on…
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Resource | Mathematics Teacher Educators’ Navigational Expertise When Designing Multimodal Representations of Practice: A Semiotic Analysis
Critical elements of the expertise of mathematics teacher educators (MTE) can be identified in the artifacts they design for working with prospective teachers (PT), specifically for engaging PT in the double role of practitioners and students of practice. While MTE are increasingly utilizing designed multimodal representations of practice (such as storyboards), theoretical frameworks…
Critical elements of the expertise of mathematics teacher educators (MTE) can be identified in the artifacts they design for working with prospective teachers (PT), specifically for engaging PT in the double role of practitioners and students of practice. While MTE are increasingly utilizing designed multimodal representations of practice (such as storyboards), theoretical frameworks…
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Resource | Integrating the Plate Tectonic and Rock Genesis Systems for Secondary School Students
This paper describes how plate tectonics and rock genesis, two topics that are typically addressed separately in secondary Earth science classes, can be taught together as an integrated system. We define the TecRocks Reasoning Framework, developed to support student reasoning about rock formation situated in the context of plate tectonics. We also explain how we leveraged the framework in the…
This paper describes how plate tectonics and rock genesis, two topics that are typically addressed separately in secondary Earth science classes, can be taught together as an integrated system. We define the TecRocks Reasoning Framework, developed to support student reasoning about rock formation situated in the context of plate tectonics. We also explain how we leveraged the framework in the…
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Resource | Unpacking the Nuances: An Exploratory Multilevel Analysis on the Operationalization of Integrated STEM Education and Student Attitudinal Change
Integrated STEM education (iSTEM) is recognized for its potential to improve students’ scientific and mathematical knowledge, as well as to nurture positive attitudes toward STEM, which are essential for motivating students to consider STEM-related careers. While prior studies have examined the relationship between specific iSTEM activities or curricula and changes in student attitudes, research…
Integrated STEM education (iSTEM) is recognized for its potential to improve students’ scientific and mathematical knowledge, as well as to nurture positive attitudes toward STEM, which are essential for motivating students to consider STEM-related careers. While prior studies have examined the relationship between specific iSTEM activities or curricula and changes in student attitudes, research…
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Resource | Unpacking the Nuances: An Exploratory Multilevel Analysis on the Operationalization of Integrated STEM Education and Student Attitudinal Change
Integrated STEM education (iSTEM) is recognized for its potential to improve students’ scientific and mathematical knowledge, as well as to nurture positive attitudes toward STEM, which are essential for motivating students to consider STEM-related careers. While prior studies have examined the relationship between specific iSTEM activities or curricula and changes in student attitudes, research…
Integrated STEM education (iSTEM) is recognized for its potential to improve students’ scientific and mathematical knowledge, as well as to nurture positive attitudes toward STEM, which are essential for motivating students to consider STEM-related careers. While prior studies have examined the relationship between specific iSTEM activities or curricula and changes in student attitudes, research…
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Resource | Unpacking the Nuances: An Exploratory Multilevel Analysis on the Operationalization of Integrated STEM Education and Student Attitudinal Change
Integrated STEM education (iSTEM) is recognized for its potential to improve students’ scientific and mathematical knowledge, as well as to nurture positive attitudes toward STEM, which are essential for motivating students to consider STEM-related careers. While prior studies have examined the relationship between specific iSTEM activities or curricula and changes in student attitudes, research…
Integrated STEM education (iSTEM) is recognized for its potential to improve students’ scientific and mathematical knowledge, as well as to nurture positive attitudes toward STEM, which are essential for motivating students to consider STEM-related careers. While prior studies have examined the relationship between specific iSTEM activities or curricula and changes in student attitudes, research…
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Resource | The Design and Implementation of a Bayesian Data Analysis Lesson for Pre-Service Mathematics and Science Teachers
With the rise of the popularity of Bayesian methods and accessible computer software, teaching and learning about Bayesian methods are expanding. However, most educational opportunities are geared toward statistics and data science students and are less available in the broader STEM fields. In addition, there are fewer opportunities at the K-12 level. With the indirect aim of introducing Bayesian…
With the rise of the popularity of Bayesian methods and accessible computer software, teaching and learning about Bayesian methods are expanding. However, most educational opportunities are geared toward statistics and data science students and are less available in the broader STEM fields. In addition, there are fewer opportunities at the K-12 level. With the indirect aim of introducing Bayesian…
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Resource | Teacher Educators’ Use of Formative Feedback During Preservice Teachers’ Simulated Teaching Experiences in Mathematics and Science
The purpose of this research study was to identify how teacher educators (TEs) attend to and use formative feedback as they work to support preservice teachers’ (PSTs’) learning. The formative feedback was provided to the TEs as part of recurring instructional cycles within their elementary mathematics or science methods course. In these instructional cycles, their PSTs prepared for, engaged in,…
The purpose of this research study was to identify how teacher educators (TEs) attend to and use formative feedback as they work to support preservice teachers’ (PSTs’) learning. The formative feedback was provided to the TEs as part of recurring instructional cycles within their elementary mathematics or science methods course. In these instructional cycles, their PSTs prepared for, engaged in,…
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Resource | Visualizing a Vision for High-Quality, Equitable Math Instruction
In this article, we overview a professional learning task that involves drawing one’s vision for high-quality, equitable mathematics instruction (HQEMI). The task is part of the ongoing work of a statewide research practice partnership that supports a shared vision of mathematics across the state K–12 system. Our work of HQEMI is rooted in the development of Munter’s (2014) four dimensions for…
In this article, we overview a professional learning task that involves drawing one’s vision for high-quality, equitable mathematics instruction (HQEMI). The task is part of the ongoing work of a statewide research practice partnership that supports a shared vision of mathematics across the state K–12 system. Our work of HQEMI is rooted in the development of Munter’s (2014) four dimensions for…
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Resource | Visualizing a Vision for High-Quality, Equitable Math Instruction
In this article, we overview a professional learning task that involves drawing one’s vision for high-quality, equitable mathematics instruction (HQEMI). The task is part of the ongoing work of a statewide research practice partnership that supports a shared vision of mathematics across the state K–12 system. Our work of HQEMI is rooted in the development of Munter’s (2014) four dimensions for…
In this article, we overview a professional learning task that involves drawing one’s vision for high-quality, equitable mathematics instruction (HQEMI). The task is part of the ongoing work of a statewide research practice partnership that supports a shared vision of mathematics across the state K–12 system. Our work of HQEMI is rooted in the development of Munter’s (2014) four dimensions for…
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Resource | Visualizing a Vision for High-Quality, Equitable Math Instruction
In this article, we overview a professional learning task that involves drawing one’s vision for high-quality, equitable mathematics instruction (HQEMI). The task is part of the ongoing work of a statewide research practice partnership that supports a shared vision of mathematics across the state K–12 system. Our work of HQEMI is rooted in the development of Munter’s (2014) four dimensions for…
In this article, we overview a professional learning task that involves drawing one’s vision for high-quality, equitable mathematics instruction (HQEMI). The task is part of the ongoing work of a statewide research practice partnership that supports a shared vision of mathematics across the state K–12 system. Our work of HQEMI is rooted in the development of Munter’s (2014) four dimensions for…
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Resource | Visualizing a Vision for High-Quality, Equitable Math Instruction
In this article, we overview a professional learning task that involves drawing one’s vision for high-quality, equitable mathematics instruction (HQEMI). The task is part of the ongoing work of a statewide research practice partnership that supports a shared vision of mathematics across the state K–12 system. Our work of HQEMI is rooted in the development of Munter’s (2014) four dimensions for…
In this article, we overview a professional learning task that involves drawing one’s vision for high-quality, equitable mathematics instruction (HQEMI). The task is part of the ongoing work of a statewide research practice partnership that supports a shared vision of mathematics across the state K–12 system. Our work of HQEMI is rooted in the development of Munter’s (2014) four dimensions for…
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Resource | Values Reflected in Energy-Related Physics Concepts
Gray, K. E. & Scherr, R. E. (2025). Values reflected in energy-related physics concepts. The Physics Teacher, 63, 240–242. https://doi.org/10.1119/5.0137442
Gray, K. E. & Scherr, R. E. (2025). Values reflected in energy-related physics concepts. The Physics Teacher, 63, 240–242. https://doi.org/10.1119/5.0137442
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Resource | The Benefits of Modesty: Considering Incremental Professional Development for Mathematics Teachers
Professional development (PD) for mathematics teachers often emphasizes transformative instructional change. However, a more modest, incremental approach may offer a higher likelihood of success in ways that complement transformational efforts. This Editorial discusses the potential advantages of incremental PD where teachers make small but meaningful improvements to their practice over time. We…
Professional development (PD) for mathematics teachers often emphasizes transformative instructional change. However, a more modest, incremental approach may offer a higher likelihood of success in ways that complement transformational efforts. This Editorial discusses the potential advantages of incremental PD where teachers make small but meaningful improvements to their practice over time. We…
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Resource | Teachers as Agentic Synthesizers: Recontextualizing Personally Meaningful Practices from Professional Development
Background Teacher learning from professional development (PD) remains undertheorized. Most PD studies focus on its content or structure to gauge learning, leaving substantive gaps in our understanding of teacher learning processes and the role of contexts. Therefore, we investigate teachers’ learning as they take practices from PD and adapt them to their own settings. Methods Using ethnographic…
Background Teacher learning from professional development (PD) remains undertheorized. Most PD studies focus on its content or structure to gauge learning, leaving substantive gaps in our understanding of teacher learning processes and the role of contexts. Therefore, we investigate teachers’ learning as they take practices from PD and adapt them to their own settings. Methods Using ethnographic…
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Resource | Teacher Talk Supporting Student Progressive Discourse in Science
Student participation in science discourse requires multiple levels of support through tools such as curricular materials, as well as teacher talk. The actions of the teacher can provide opportunities for students to engage in disciplinary science talk. The norms associated with this talk can be used to define what students sound like when engaged in authentic science talk. However, often talk…
Student participation in science discourse requires multiple levels of support through tools such as curricular materials, as well as teacher talk. The actions of the teacher can provide opportunities for students to engage in disciplinary science talk. The norms associated with this talk can be used to define what students sound like when engaged in authentic science talk. However, often talk…
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Resource | Mathematics Teacher Persistence in Online Professional Development: Emerging (Mis)alignments Between Instructional Expectations and Professional Development Utility
Sustained professional development is critical to support mathematics teachers’ development of ambitious instructional practices. This study aimed to better understand the factors and conditions that impact mathematics teachers’ persistent participation in an optional and online professional development that includes a sequence of three online workshops focused on doing mathematics and examining…
Sustained professional development is critical to support mathematics teachers’ development of ambitious instructional practices. This study aimed to better understand the factors and conditions that impact mathematics teachers’ persistent participation in an optional and online professional development that includes a sequence of three online workshops focused on doing mathematics and examining…
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Resource | Exploring Students’ Engagement with Inscription-based Science Practices from the Perspective of Epistemic (Un)certainty
Learning about natural hazards and risks through science practices entails considerations of uncertainty. We examined ways in which students expressed their epistemic (un)certainty about claims they made based on their inscription-based science practices. We analysed the level and reasoning of epistemic (un)certainty articulated by students in grades 6–13 (n = 266) as they interpreted cone of…
Learning about natural hazards and risks through science practices entails considerations of uncertainty. We examined ways in which students expressed their epistemic (un)certainty about claims they made based on their inscription-based science practices. We analysed the level and reasoning of epistemic (un)certainty articulated by students in grades 6–13 (n = 266) as they interpreted cone of…
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Resource | Examining District Mathematics Leaders’ Support for School-based Mathematics Coaches
Mathematics coaching differs significantly from mathematics teaching, and many coaches transition to the role directly from teaching with limited opportunities to learn to work effectively with teachers. Although coach professional development can provide one source of support for coaches’ learning, coaches might also benefit from close work with other accomplished facilitators of teachers’…
Mathematics coaching differs significantly from mathematics teaching, and many coaches transition to the role directly from teaching with limited opportunities to learn to work effectively with teachers. Although coach professional development can provide one source of support for coaches’ learning, coaches might also benefit from close work with other accomplished facilitators of teachers’…
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Resource | Examining District Mathematics Leaders’ Support for School-based Mathematics Coaches
Mathematics coaching differs significantly from mathematics teaching, and many coaches transition to the role directly from teaching with limited opportunities to learn to work effectively with teachers. Although coach professional development can provide one source of support for coaches’ learning, coaches might also benefit from close work with other accomplished facilitators of teachers’…
Mathematics coaching differs significantly from mathematics teaching, and many coaches transition to the role directly from teaching with limited opportunities to learn to work effectively with teachers. Although coach professional development can provide one source of support for coaches’ learning, coaches might also benefit from close work with other accomplished facilitators of teachers’…
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Resource | Examining District Mathematics Leaders’ Support for School-based Mathematics Coaches
Mathematics coaching differs significantly from mathematics teaching, and many coaches transition to the role directly from teaching with limited opportunities to learn to work effectively with teachers. Although coach professional development can provide one source of support for coaches’ learning, coaches might also benefit from close work with other accomplished facilitators of teachers’…
Mathematics coaching differs significantly from mathematics teaching, and many coaches transition to the role directly from teaching with limited opportunities to learn to work effectively with teachers. Although coach professional development can provide one source of support for coaches’ learning, coaches might also benefit from close work with other accomplished facilitators of teachers’…
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Resource | Examining District Mathematics Leaders’ Support for School-based Mathematics Coaches
Mathematics coaching differs significantly from mathematics teaching, and many coaches transition to the role directly from teaching with limited opportunities to learn to work effectively with teachers. Although coach professional development can provide one source of support for coaches’ learning, coaches might also benefit from close work with other accomplished facilitators of teachers’…
Mathematics coaching differs significantly from mathematics teaching, and many coaches transition to the role directly from teaching with limited opportunities to learn to work effectively with teachers. Although coach professional development can provide one source of support for coaches’ learning, coaches might also benefit from close work with other accomplished facilitators of teachers’…
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Resource | Equity-Focused, Rubric-based Coaching: An Incremental Improvement Approach to Supporting Teachers to Shift Toward More Equitable Mathematics Instruction
Historically, inequities in mathematics education have resulted in mathematics classrooms that do not support all students, and particularly students from marginalized backgrounds. Efforts to transform mathematics classrooms to be culturally responsive, sustaining, and justice-oriented have met limited success at scale. It may be that supporting teachers to develop more equitable teaching…
Historically, inequities in mathematics education have resulted in mathematics classrooms that do not support all students, and particularly students from marginalized backgrounds. Efforts to transform mathematics classrooms to be culturally responsive, sustaining, and justice-oriented have met limited success at scale. It may be that supporting teachers to develop more equitable teaching…
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Resource | Equity-Focused, Rubric-based Coaching: An Incremental Improvement Approach to Supporting Teachers to Shift Toward More Equitable Mathematics Instruction
Historically, inequities in mathematics education have resulted in mathematics classrooms that do not support all students, and particularly students from marginalized backgrounds. Efforts to transform mathematics classrooms to be culturally responsive, sustaining, and justice-oriented have met limited success at scale. It may be that supporting teachers to develop more equitable teaching…
Historically, inequities in mathematics education have resulted in mathematics classrooms that do not support all students, and particularly students from marginalized backgrounds. Efforts to transform mathematics classrooms to be culturally responsive, sustaining, and justice-oriented have met limited success at scale. It may be that supporting teachers to develop more equitable teaching…
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Resource | Equity-Focused, Rubric-based Coaching: An Incremental Improvement Approach to Supporting Teachers to Shift Toward More Equitable Mathematics Instruction
Historically, inequities in mathematics education have resulted in mathematics classrooms that do not support all students, and particularly students from marginalized backgrounds. Efforts to transform mathematics classrooms to be culturally responsive, sustaining, and justice-oriented have met limited success at scale. It may be that supporting teachers to develop more equitable teaching…
Historically, inequities in mathematics education have resulted in mathematics classrooms that do not support all students, and particularly students from marginalized backgrounds. Efforts to transform mathematics classrooms to be culturally responsive, sustaining, and justice-oriented have met limited success at scale. It may be that supporting teachers to develop more equitable teaching…
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Resource | Elementary Students Learning Through Data Analysis and Sharing Findings: Design-based Research for Community and Citizen Science in Schools
While citizen science and other participatory approaches to science are increasingly used in schools to promote student science learning, rarely are these students supported to collect, analyze, and share their data with meaningful outside audiences. In this study, we used a Design-Based Research approach to iteratively develop and examine an elementary school-focused community and citizen…
While citizen science and other participatory approaches to science are increasingly used in schools to promote student science learning, rarely are these students supported to collect, analyze, and share their data with meaningful outside audiences. In this study, we used a Design-Based Research approach to iteratively develop and examine an elementary school-focused community and citizen…
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Resource | An Analysis of Unexpected Responses in Middle School Students’ Mathematical Problem Posing from the Perspective of Problem-Posing Processes
Using data from a problem-posing project, this study analyzed the characteristics of middle school students’ responses to problem-posing prompts that did not match our assumptions and expectations to better understand student thinking. The study found that the characteristics of middle school students’ unexpected responses were distributed across three different problem-posing processes: 1)…
Using data from a problem-posing project, this study analyzed the characteristics of middle school students’ responses to problem-posing prompts that did not match our assumptions and expectations to better understand student thinking. The study found that the characteristics of middle school students’ unexpected responses were distributed across three different problem-posing processes: 1)…
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Resource | A Comparison of Responsive and General Guidance to Promote Learning in an Online Science Dialog
Students benefit from dialogs about their explanations of complex scientific phenomena, and middle school science teachers cannot realistically provide all the guidance they need. We study ways to extend generative teacher–student dialogs to more students by using AI tools. We compare Responsive web-based dialogs to General web-based dialogs by evaluating the ideas students add and the quality of…
Students benefit from dialogs about their explanations of complex scientific phenomena, and middle school science teachers cannot realistically provide all the guidance they need. We study ways to extend generative teacher–student dialogs to more students by using AI tools. We compare Responsive web-based dialogs to General web-based dialogs by evaluating the ideas students add and the quality of…
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