What's New on CADREK12.org
Poster | CAREER: Proof in Secondary Classrooms: Decomposing a Central Mathematical Practice
The goal of the design and development study, Proof in Secondary Classrooms (PISC), is to develop an innovative intervention to support the teaching and learning of mathematical proof in secondary geometry. PISC made use of features of lesson study and continuous improvement. Findings featured in the poster involve quantitative assessment results from pre-tests and post-tests administered over…
The goal of the design and development study, Proof in Secondary Classrooms (PISC), is to develop an innovative intervention to support the teaching and learning of mathematical proof in secondary geometry. PISC made use of features of lesson study and continuous improvement. Findings featured in the poster involve quantitative assessment results from pre-tests and post-tests administered over…
Posted: Wednesday, July 21
Poster | CAREER: Promoting Equitable and Inclusive STEM Contexts in High School
In this study, high school students (N = 242) completed measures of classroom inclusivity, perceived teacher discrimination, belonging, STEM classroom engagement and STEM activism orientation. Path analyses revealed direct effects of inclusion and perceived discrimination on STEM activism orientation. Further, findings demonstrated direct effects of inclusion on belonging and on belonging and…
In this study, high school students (N = 242) completed measures of classroom inclusivity, perceived teacher discrimination, belonging, STEM classroom engagement and STEM activism orientation. Path analyses revealed direct effects of inclusion and perceived discrimination on STEM activism orientation. Further, findings demonstrated direct effects of inclusion on belonging and on belonging and…
Posted: Wednesday, July 21
Poster | CAREER: Investigating Changes in Students' Prior Mathematical Reasoning: An Exploration of Backward Transfer Effects in School Algebra
The main issue our project addresses is how students' reasoning about mathematics concepts that are not new to them (e.g., linear functions) changes when learning about a new concept (e.g., quadratic functions), and we call this phenomenon backward transfer. We specifically focus on mathematics, but believe our backward transfer research is highly relevant within and across STEM content domains…
The main issue our project addresses is how students' reasoning about mathematics concepts that are not new to them (e.g., linear functions) changes when learning about a new concept (e.g., quadratic functions), and we call this phenomenon backward transfer. We specifically focus on mathematics, but believe our backward transfer research is highly relevant within and across STEM content domains…
Posted: Wednesday, July 21
Poster | CAREER: Cultivating Teachers' Epistemic Empathy to Promote Responsive Teaching
This project aims to study and cultivate science and mathematics teachers' "epistemic empathy" the capacity for tuning into and valuing someone's cognitive and emotional experience in the process of constructing, communicating, and critiquing knowledge. The project's goals are to examine how such epistemic can be cultivated in teacher education, how it may function to promote responsive teaching…
This project aims to study and cultivate science and mathematics teachers' "epistemic empathy" the capacity for tuning into and valuing someone's cognitive and emotional experience in the process of constructing, communicating, and critiquing knowledge. The project's goals are to examine how such epistemic can be cultivated in teacher education, how it may function to promote responsive teaching…
Posted: Wednesday, July 21
Poster | CAREER: Bridging the Digital Accessibility Gap in STEM Using Multisensory Haptic Platforms
This project investigates haptic (touch) technologies, like touchscreens, to create multimodal, STEM graphics and simulations that can be felt, heard, and seen. Working closely with individuals with disabilities, particularly students with visual impairments and blindness, and their teachers, we create multimodal, STEM learning experiences that elevate the sense of touch digitally, with a…
This project investigates haptic (touch) technologies, like touchscreens, to create multimodal, STEM graphics and simulations that can be felt, heard, and seen. Working closely with individuals with disabilities, particularly students with visual impairments and blindness, and their teachers, we create multimodal, STEM learning experiences that elevate the sense of touch digitally, with a…
Posted: Wednesday, July 21
Poster | CAREER: Black and Latinx Parents Leading Reform and Advancing Racial Justice in Elementary Mathematics
CAREER: Black and Latinx Parents Leading ChANge & Advancing Racial Justice in Elementary Mathematics aims to increase Black and Latinx parents' engagement in solidarity with community organizations and teachers to advance racial justice in PreK-5 mathematics through two educational programs, one for families and one for teachers. Reasearch goals include understanding the lived experiences of…
CAREER: Black and Latinx Parents Leading ChANge & Advancing Racial Justice in Elementary Mathematics aims to increase Black and Latinx parents' engagement in solidarity with community organizations and teachers to advance racial justice in PreK-5 mathematics through two educational programs, one for families and one for teachers. Reasearch goals include understanding the lived experiences of…
Posted: Wednesday, July 21
Poster | Building Environmental and Educational Technology Competence and Leadership Among Educators: An Exploration in Virtual Reality Professional Development
This exploratory project supports the professional development of secondary STEM teachers by providing multiyear training around three specific areas: (1) environmental sciences themed content; (2) technology integration in the classroom, and (3) classroom-based action research within action research communities. Using virtual reality to focus on wetlands and their connection to flooding brings…
This exploratory project supports the professional development of secondary STEM teachers by providing multiyear training around three specific areas: (1) environmental sciences themed content; (2) technology integration in the classroom, and (3) classroom-based action research within action research communities. Using virtual reality to focus on wetlands and their connection to flooding brings…
Posted: Wednesday, July 21
Poster | Young Mathematicians: Expanding an Innovative and Promising Model Across Learning Environments to Promote Preschoolers' Mathematics Knowledge
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…
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…
Posted: Wednesday, July 21
Poster | Translating a Video-based Model of Teacher Professional Development to an Online Environment
In prior work, BSCS studied STeLLA, a video-based analysis-of-practice professional learning (PL) model and found that it enhanced elementary science teacher and student outcomes. But the face-to-face model is difficult to scale. We present the results of a two-year design-based research study to translate the face-to-face PL into a facilitated online experience. The purpose is to create an…
In prior work, BSCS studied STeLLA, a video-based analysis-of-practice professional learning (PL) model and found that it enhanced elementary science teacher and student outcomes. But the face-to-face model is difficult to scale. We present the results of a two-year design-based research study to translate the face-to-face PL into a facilitated online experience. The purpose is to create an…
Posted: Wednesday, July 21
Poster | Supporting Teachers in Responsive Instruction for Developing Expertise in Science (Collaborative Research: Linn)
STRIDES supports teachers to customize the curriculum to address diverse students' evolving ideas and achieve the multi-dimensional proficiency called for by the Next Generation Science Standards (NGSS). STRIDES catalyzes a new approach to teachers' curriculum customization. STRIDES will improve the evidence teachers have to make customization decisions by collaborating with the Educational…
STRIDES supports teachers to customize the curriculum to address diverse students' evolving ideas and achieve the multi-dimensional proficiency called for by the Next Generation Science Standards (NGSS). STRIDES catalyzes a new approach to teachers' curriculum customization. STRIDES will improve the evidence teachers have to make customization decisions by collaborating with the Educational…
Posted: Wednesday, July 21
Poster | Students and Teachers Learning from Nature: Studying Biologically Inspired Design in High School Engineering Education
Biologically-inspired design (BID) is a way of using principles from Nature to solve engineering design challenges. It is engaging, novel, and leverages sustainable technology produced by over 3 billion years of adaptation. In this poster, we will describe how we are developing BID curricula for high school engineering classes that will: motivate students with new ideas while stressing problem…
Biologically-inspired design (BID) is a way of using principles from Nature to solve engineering design challenges. It is engaging, novel, and leverages sustainable technology produced by over 3 billion years of adaptation. In this poster, we will describe how we are developing BID curricula for high school engineering classes that will: motivate students with new ideas while stressing problem…
Posted: Wednesday, July 21
Poster | Strengthening Data Literacy across the Curriculum
The SDLC project has developed and studied curriculum modules for non-AP high school statistics to promote interest and skills in statistical thinking and data analysis among diverse high school populations. Modules engage students with social-justice-themed data investigations using large-scale socioeconomic data from the U.S. Census Bureau and student-friendly online data visualization tools.…
The SDLC project has developed and studied curriculum modules for non-AP high school statistics to promote interest and skills in statistical thinking and data analysis among diverse high school populations. Modules engage students with social-justice-themed data investigations using large-scale socioeconomic data from the U.S. Census Bureau and student-friendly online data visualization tools.…
Posted: Wednesday, July 21
Poster | Streams of Data: Nurturing Data Literacy in Young Science Learners (Collaborative Research: Kochevar)
Streams of Data is pursuing early stage research to address: How can the use of professionally collected, scientific data support the development of data literacy skills in elementary students, and what types of scaffolds are necessary to realize this potential? In the first year, baseline research examined the analytical thinking approaches children intuitively use when making meaning from…
Streams of Data is pursuing early stage research to address: How can the use of professionally collected, scientific data support the development of data literacy skills in elementary students, and what types of scaffolds are necessary to realize this potential? In the first year, baseline research examined the analytical thinking approaches children intuitively use when making meaning from…
Posted: Wednesday, July 21
Poster | SimSnap: Orchestrating Collaborative Learning in Biology through Reconfigurable Simulations (Collective Research: Puntambekar and Tissenbaum)
SimSnap enables students to investigate how different environmental and genetic factors affect the health of a variety of plants and vegetables, by allowing them to seamlessly move between individual and collaborative work with peers by snapping their tablets together (by placing them next to each other) to create a single shared simulation that spans all their devices. Students then leverage…
SimSnap enables students to investigate how different environmental and genetic factors affect the health of a variety of plants and vegetables, by allowing them to seamlessly move between individual and collaborative work with peers by snapping their tablets together (by placing them next to each other) to create a single shared simulation that spans all their devices. Students then leverage…
Posted: Wednesday, July 21
Poster | Science Coordinators Advancing a Framework for Outstanding Leadership Development
Science Coordinators Advancing a Framework For Outstanding Leadership Development (SCAFFOLD) develops and studies a PD program for District Science Coordinators (DSCs) in one Southeastern state. DSCs can have partial or full responsibility for supporting science teachers in their districts, but little is known about their training and impact on teachers. The goal is to determine the impact of…
Science Coordinators Advancing a Framework For Outstanding Leadership Development (SCAFFOLD) develops and studies a PD program for District Science Coordinators (DSCs) in one Southeastern state. DSCs can have partial or full responsibility for supporting science teachers in their districts, but little is known about their training and impact on teachers. The goal is to determine the impact of…
Posted: Wednesday, July 21
Poster | Science and Engineering Education for Infrastructure Transformation
A challenge in teaching real-world computational thinking is that the thought process of solving a concrete problem can easily escalate into a complex mental model consisting of many abstract, intertwined moving parts that are often difficult for students to imagine and think through, preventing them from sorting out a solution and building up self-efficacy. Externalizing such a complicated…
A challenge in teaching real-world computational thinking is that the thought process of solving a concrete problem can easily escalate into a complex mental model consisting of many abstract, intertwined moving parts that are often difficult for students to imagine and think through, preventing them from sorting out a solution and building up self-efficacy. Externalizing such a complicated…
Posted: Wednesday, July 21
Poster | Responding to an Emerging Epidemic through Science Education
The project is pursuing two coordinated goals associated with science teaching and learning in the COVID-19 pandemic: 1) create COVID-related curriculum materials and 2) conduct research on teaching and learning in the pandemic. We partnered with 12 teachers to create and enact a model-oriented, issue based curricular unit about COVID-19. Research efforts focus on how teachers enact the materials…
The project is pursuing two coordinated goals associated with science teaching and learning in the COVID-19 pandemic: 1) create COVID-related curriculum materials and 2) conduct research on teaching and learning in the pandemic. We partnered with 12 teachers to create and enact a model-oriented, issue based curricular unit about COVID-19. Research efforts focus on how teachers enact the materials…
Posted: Wednesday, July 21
Poster | Preparing Teachers to Design Tasks to Support, Engage, and Assess Science Learning in Rural Schools
The main goal of the 5DMASTERS (Making Aligned Science Tasks Equitable for Rural Students) project is to support rural science teachers to shift to assessment of students’ learning that includes five dimensions: using disciplinary core ideas, science & engineering practices, and cross-cutting concepts, and meaningfully connecting to students’ interests and identities. We will share…
The main goal of the 5DMASTERS (Making Aligned Science Tasks Equitable for Rural Students) project is to support rural science teachers to shift to assessment of students’ learning that includes five dimensions: using disciplinary core ideas, science & engineering practices, and cross-cutting concepts, and meaningfully connecting to students’ interests and identities. We will share…
Posted: Wednesday, July 21
Poster | Place-based Learning for Elementary Science at Scale (PeBLES2)
To support equitable access to place-based science learning, the PeBLES2 team is developing and testing a model to support elementary teachers in incorporating locally relevant phenomena into instructional materials intentional designed to be locally-adapted. We are developing two units that could be used in any region across the country with built-in opportunities and embedded supports for…
To support equitable access to place-based science learning, the PeBLES2 team is developing and testing a model to support elementary teachers in incorporating locally relevant phenomena into instructional materials intentional designed to be locally-adapted. We are developing two units that could be used in any region across the country with built-in opportunities and embedded supports for…
Posted: Wednesday, July 21
Poster | Modest Supports for Sustaining Professional Development Outcomes over the Long-Term
This project investigated whether a two-year intervention of modest follow-up support influenced the sustainability of outcomes for elementary teachers who had previously participated in professional development programs designed to improve science education. In this poster, we discuss the supports offered to teachers and the extent to which they used these supports. We also describe the impact…
This project investigated whether a two-year intervention of modest follow-up support influenced the sustainability of outcomes for elementary teachers who had previously participated in professional development programs designed to improve science education. In this poster, we discuss the supports offered to teachers and the extent to which they used these supports. We also describe the impact…
Posted: Wednesday, July 21
Poster | Leveraging Simulations in Preservice Preparation to Improve Mathematics Teaching for Students with Disabilities (Collaborative Research: Cohen and Jones)
The broader goal of our DRK-12 project is to develop and test whether simulated classroom experience with students with disabilities can improve elementary general educators' preparedness to support these students in mathematics. To support the tools' development, we have interviewed 22 leading mathematics and special educators to unearth tensions and points of convergence in how the respective…
The broader goal of our DRK-12 project is to develop and test whether simulated classroom experience with students with disabilities can improve elementary general educators' preparedness to support these students in mathematics. To support the tools' development, we have interviewed 22 leading mathematics and special educators to unearth tensions and points of convergence in how the respective…
Posted: Wednesday, July 21
Poster | InquirySpace 2: Broadening Access to Integrated Science Practices
Every student should have the chance to experience the exciting practice of science. But far too often, students encounter only highly structured “cookbook†labs in their science classrooms. InquirySpace combines a software environment that integrates sensors, simulations, and data exploration capabilities with instructional guidance, and helps students move from fundamental data analysis and…
Every student should have the chance to experience the exciting practice of science. But far too often, students encounter only highly structured “cookbook†labs in their science classrooms. InquirySpace combines a software environment that integrates sensors, simulations, and data exploration capabilities with instructional guidance, and helps students move from fundamental data analysis and…
Posted: Wednesday, July 21
Poster | High School Students' Climate Literacy Through Epistemology of Scientific Modeling (Collaborative Research: Chandler and Forbes)
We share the conception, design, and some activities from a curriculum based on the use of a global climate model EzGCM in secondary geoscience classrooms. Implemented through the NSF-funded CLiMES (Climate Literacy through Modeling and Epistemology of Science) project, this curriculum facilitated in-depth understanding of climate literacy concepts through model-based reasoning. Co-PI(s): Mark…
We share the conception, design, and some activities from a curriculum based on the use of a global climate model EzGCM in secondary geoscience classrooms. Implemented through the NSF-funded CLiMES (Climate Literacy through Modeling and Epistemology of Science) project, this curriculum facilitated in-depth understanding of climate literacy concepts through model-based reasoning. Co-PI(s): Mark…
Posted: Wednesday, July 21
Poster | Enhancing Teacher and Student Understanding of Engineering in K-5 Bilingual Programs
This study explored Bilingual and Dual Language (BDL) program models in Massachusetts and Puerto Rico. We developed and validated a survey in Spanish and English (n=105) with three constructs: (a) recommended BLD practices; (b) personal qualities for S&E teaching; and (c) recommended S&E pedagogical practices. We found that BDL teachers were confident in their ability to facilitate their…
This study explored Bilingual and Dual Language (BDL) program models in Massachusetts and Puerto Rico. We developed and validated a survey in Spanish and English (n=105) with three constructs: (a) recommended BLD practices; (b) personal qualities for S&E teaching; and (c) recommended S&E pedagogical practices. We found that BDL teachers were confident in their ability to facilitate their…
Posted: Wednesday, July 21
Poster | GeoHazard: Modeling Natural Hazards and Assessing Risks
The goal of the GeoHazard project is to integrate Earth systems models into online curriculum modules that allow students to evaluate natural hazards, the factors that influence their formation, progression and severity and how that contributes most to the potential risks for humans. The project focuses on three common natural hazards: hurricanes, wildfires, and floods. Co-PI(s): Hee-Sun Lee,…
The goal of the GeoHazard project is to integrate Earth systems models into online curriculum modules that allow students to evaluate natural hazards, the factors that influence their formation, progression and severity and how that contributes most to the potential risks for humans. The project focuses on three common natural hazards: hurricanes, wildfires, and floods. Co-PI(s): Hee-Sun Lee,…
Posted: Tuesday, July 20
Poster | Improving Multi-dimensional Assessment and Instruction: Building and Sustaining Elementary Science Teachers' Capacity Through Learning Communities (Collaborative Research: Lehman and Pellegrino)
The NGSA project seeks to better understand how to build and sustain the capacity of elementary science teachers to instruct and formatively assess students in ways that align with the NGSS. We utilize a professional learning model that places instructionally-supportive assessments at the forefront, and centers student discourse on disciplinary knowledge and practices to engage in sensemaking and…
The NGSA project seeks to better understand how to build and sustain the capacity of elementary science teachers to instruct and formatively assess students in ways that align with the NGSS. We utilize a professional learning model that places instructionally-supportive assessments at the forefront, and centers student discourse on disciplinary knowledge and practices to engage in sensemaking and…
Posted: Tuesday, July 20
Poster | Improving Multi-dimensional Assessment and Instruction: Building and Sustaining Elementary Science Teachers' Capacity Through Learning Communities (Collaborative Research: Lehman and Pellegrino)
The NGSA project seeks to better understand how to build and sustain the capacity of elementary science teachers to instruct and formatively assess students in ways that align with the NGSS. We utilize a professional learning model that places instructionally-supportive assessments at the forefront, and centers student discourse on disciplinary knowledge and practices to engage in sensemaking and…
The NGSA project seeks to better understand how to build and sustain the capacity of elementary science teachers to instruct and formatively assess students in ways that align with the NGSS. We utilize a professional learning model that places instructionally-supportive assessments at the forefront, and centers student discourse on disciplinary knowledge and practices to engage in sensemaking and…
Posted: Tuesday, July 20
Poster | Building Sustainable Networked Instructional Leadership in Elementary Mathematics Through a University Partnership with a Large Urban District
The goal of the Responsive Math Teaching project is to increase the quality of math instruction by developing the knowledge, skills, and competencies of school-based teachers and leaders and fostering a networked community across schools. Five core components guide the work: Developing a shared understanding of high-quality math instruction Ongoing professional development Building a school…
The goal of the Responsive Math Teaching project is to increase the quality of math instruction by developing the knowledge, skills, and competencies of school-based teachers and leaders and fostering a networked community across schools. Five core components guide the work: Developing a shared understanding of high-quality math instruction Ongoing professional development Building a school…
Posted: Tuesday, July 20
Poster | Mobilizing Teachers to Increase Capacity and Broaden Women's Participation in Physics (Collaborative Research: Hazari)
STEP UP is mobilizing and supporting physics teachers with resources that disrupt narrow perceptions of physics and promote supportive classroom cultures to facilitate physics identity development, particularly for women. Drawing on counternarratives, the lessons/materials highlight broad physics careers pursued by diverse individuals, explicitly discuss the role of bias, and recognize those who…
STEP UP is mobilizing and supporting physics teachers with resources that disrupt narrow perceptions of physics and promote supportive classroom cultures to facilitate physics identity development, particularly for women. Drawing on counternarratives, the lessons/materials highlight broad physics careers pursued by diverse individuals, explicitly discuss the role of bias, and recognize those who…
Posted: Tuesday, July 20
Poster | Geological Models for Explorations of Dynamic Earth (GEODE): Integrating the Power of Geodynamic Models in Middle School Earth Science Curriculum
The goal of the GEODE project is to engage students in explorations around plate tectonics using both real-world data and simulations. The project produced the Seismic Explorer and Tectonic Explorer models and embedded them into a scaffolded online curriculum module that supports students' development of mechanistic and causal explanations around Earth's dynamic plate system and resulting…
The goal of the GEODE project is to engage students in explorations around plate tectonics using both real-world data and simulations. The project produced the Seismic Explorer and Tectonic Explorer models and embedded them into a scaffolded online curriculum module that supports students' development of mechanistic and causal explanations around Earth's dynamic plate system and resulting…
Posted: Tuesday, July 20