Teacher Content Knowledge

Co-learning Math Teaching Project: Collaborative Structures to Support Learning to Teach across the Professional Teaching Continuum

This project will design and study an innovative model of collaborative learning for pre-service and experienced secondary mathematics teachers that focuses on equitable mathematics teaching practices that include understanding students' knowledge, math understandings, and experiences they bring to the classroom.

Lead Organization(s): 
Award Number: 
2010634
Funding Period: 
Sun, 11/01/2020 to Thu, 10/31/2024
Full Description: 

An ongoing challenge for the preparation of new mathematics teachers is creating quality experiences in classrooms for student teaching. The project will design and study an innovative model of collaborative learning for pre-service and experienced secondary mathematics teachers. Multiple pre-service teachers will collaborate in the same secondary mathematics teacher's classroom for their field placements. The partnership between the school and the university will allow for professional development for the pre-service teachers and the experienced teachers. A particular focus of the project will be equity in mathematics teaching and learning. Developing equitable mathematics teaching practices includes better understanding students' knowledge, math understandings, and experiences they bring to the classroom. Improving the student teaching experience may improve retention in the teaching profession and help pre-service teachers be better prepared for their first years of teaching.

This is an exploratory project about mathematics teaching and teacher development in field experiences for pre-service teachers. The project introduces collaborative learning structures for pre-service teacher education that focus on equitable mathematics teaching practices. The collaborative learning structures include both the cooperating teacher and multiple pre-service teachers working in the same classroom. The project will use a design-based research model to systematically study the process of co-learning and the critical features of collaborative learning structures as they are designed to support co-learning between novice and experienced teachers. Multiple universities are included in the project in order to compare the model in different settings. The project will use Math Studio as a model for the teachers to focus on a lesson taught by one teacher but the group plans, observes, and reflects about the lesson together. A facilitator or math coach supports the group's work during the Math Studio process. The project has two research questions. First, how do pre-service teachers and cooperating teachers co-learn? More specifically, what vision, dispositions, understandings and practices of justification and generalization does each teacher develop during their time together? How does each teacher's vision, dispositions, understandings, and practices of mathematics teaching shift during their time together? Second, what are the design characteristics of the collaborative learning structures that support or inhibit pre-service teachers and cooperating teachers in learning? The qualitative study will collect video recordings and artifacts from the Math Studio, assessments of math teaching practices, and data from the leadership team in order to compare the model's implementation at different sites. The data analysis will occur iteratively throughout the project to refine the coding framework to describe learning and shifts in teacher practice.

Design Talks: Building Community with Elementary Engineering (Collaborative Research: Watkins)

This project explores how classroom conversations can engage children in making sense of the problems that they are addressing and foregrounding ethics while making design decisions. To provide children with opportunities to engage in rich classroom conversations, the project team uses a community-based engineering curricular approach, where students address problems that affect their local school communities.

Lead Organization(s): 
Partner Organization(s): 
Award Number: 
2010237
Funding Period: 
Sat, 08/01/2020 to Mon, 07/31/2023
Full Description: 

Inclusion of engineering design activities in elementary classrooms has become increasingly common, and teachers are becoming more comfortable with the basics of teaching engineering. There is now a need and an opportunity to understand different approaches teachers can take to support students to deepen their understanding of engineering design content knowledge and engineering practices. While many existing approaches to preK-12 engineering education emphasize problem solving and the development of engineering solutions, this project also explores how classroom conversations can engage children in making sense of the problems that they are addressing and foregrounding ethics while making design decisions. To provide children with opportunities to engage in rich classroom conversations, the project team uses a community-based engineering curricular approach, where students address problems that affect their local school communities. The discussion-focused, community-based engineering curricular approach has promise in providing opportunities for children to practice sense-making and decision-making skills and also develop a perspective of care as central to engineering design work.

To accomplish this project, the researchers extend an ongoing partnership with two elementary teachers to implement the discussion-rich community-based engineering curricular approach and collect video-recordings of the elementary students' engineering design conversations. The videos will be analyzed using discourse analysis to generate evidence-based theory on the characteristics and dynamics of classroom talk that support elementary students' knowledge construction in engineering design contexts, as well as theory on how teachers prompt them and elicit meaningful participation from all students. By providing additional resources and an intellectual framework for investigating and prompting meaningful disciplinary discourse in engineering design, the project will support the two partner teachers to apprentice eight of their colleagues over three years into the work of community-based engineering and design talk. This collaboration will develop resources that will support teachers and students to engage in more caring, ethical discourse around design. Specifically, the project team will create an online video library of design talk resources for grade 1-6 classroom teachers. The Design Talk website will enable elementary teachers to see distinctly different kinds of classroom conversations that make elementary engineering a site for students not just to build products, but also to build knowledge.

Design Talks: Building Community with Elementary Engineering (Collaborative Research: Wendell)

This project explores how classroom conversations can engage children in making sense of the problems that they are addressing and foregrounding ethics while making design decisions. To provide children with opportunities to engage in rich classroom conversations, the project team uses a community-based engineering curricular approach, where students address problems that affect their local school communities.

Lead Organization(s): 
Partner Organization(s): 
Award Number: 
2010139
Funding Period: 
Sat, 08/01/2020 to Mon, 07/31/2023
Full Description: 

Inclusion of engineering design activities in elementary classrooms has become increasingly common, and teachers are becoming more comfortable with the basics of teaching engineering. There is now a need and an opportunity to understand different approaches teachers can take to support students to deepen their understanding of engineering design content knowledge and engineering practices. While many existing approaches to preK-12 engineering education emphasize problem solving and the development of engineering solutions, this project also explores how classroom conversations can engage children in making sense of the problems that they are addressing and foregrounding ethics while making design decisions. To provide children with opportunities to engage in rich classroom conversations, the project team uses a community-based engineering curricular approach, where students address problems that affect their local school communities. The discussion-focused, community-based engineering curricular approach has promise in providing opportunities for children to practice sense-making and decision-making skills and also develop a perspective of care as central to engineering design work.

To accomplish this project, the researchers extend an ongoing partnership with two elementary teachers to implement the discussion-rich community-based engineering curricular approach and collect video-recordings of the elementary students' engineering design conversations. The videos will be analyzed using discourse analysis to generate evidence-based theory on the characteristics and dynamics of classroom talk that support elementary students' knowledge construction in engineering design contexts, as well as theory on how teachers prompt them and elicit meaningful participation from all students. By providing additional resources and an intellectual framework for investigating and prompting meaningful disciplinary discourse in engineering design, the project will support the two partner teachers to apprentice eight of their colleagues over three years into the work of community-based engineering and design talk. This collaboration will develop resources that will support teachers and students to engage in more caring, ethical discourse around design. Specifically, the project team will create an online video library of design talk resources for grade 1-6 classroom teachers. The Design Talk website will enable elementary teachers to see distinctly different kinds of classroom conversations that make elementary engineering a site for students not just to build products, but also to build knowledge.

Developing a Modeling Orientation to Science: Teaching and Learning Variability and Change in Ecosystems (Collaborative Research: Miller)

This project addresses the need to make science relevant for school students and to support student interpretation of large data sets by leveraging citizen science data about ecology and developing instruction to support student analyses of these data. This collaboration between Gulf of Maine Research Institute, Bowdoin College and Vanderbilt University engages middle-school students in building and revising models of variability and change in ecosystems and studies the learning and instruction in these classroom contexts.

Lead Organization(s): 
Award Number: 
2010155
Funding Period: 
Tue, 09/01/2020 to Thu, 08/31/2023
Full Description: 

There is an ongoing need to find ways to make science relevant for school students and an increasing need to support student interpretation of large data sets. This project addresses these needs by leveraging citizen science data about ecology and developing instruction to support student analyses of these data. This collaboration between Gulf of Maine Research Institute, Bowdoin College and Vanderbilt University engages middle-school students in building and revising models of variability and change in ecosystems and studies the learning and instruction in these classroom contexts. Students construct and critique models that they and peers invent and, through the lens of models, develop foundational knowledge about the roles of variability and change in ecosystem functioning, as well as the roles of models and argumentation in scientific practice. The context for students' work is a set of citizen science-based investigations of changes in ecosystems in Maine conducted in twelve collaborating classrooms. The project studies how and to what extent students' use of different forms of modeling emerges from and informs how they investigate ecosystems. A parallel research effort investigates how and to what extent the development of teachers' comfort and proficiency with modeling changes students' engagement in these forms of modeling and students' understandings of ecosystems. A key contribution of the project is capitalizing on the Gulf of Maine Research Institutes's Ecosystem Investigation Network's citizen science field research to ground for middle school students the need to invent, revise, and contest models about real ecosystems. The understandings that result from the project's research provide evidence toward first, scaling the learning experiences to the network of 500+ teachers who are part of the Ecosystem Investigation Network, and, second, replication by programs nationally that aim to engage students in data-rich, field-based ecological investigations.

The investigation takes place in twelve collaborating middle-school classrooms, drawn from the network of 500+ Maine teachers trained in Maine's Ecosystem Investigation Network. Over the course of their field investigations, students engage in the construction, critique, and revision of three forms of modeling that play central roles in ecology: microcosms, system dynamics, and data modeling. Two innovations are introduced over the course of the project. The first is focused on enriching classroom supports for engaging in multiple forms of modeling. The second involves enhancing middle school teachers' learning about modeling, especially in the context of large data citizen science investigations. The study uses a mixed methods approach to explore the impact of the innovations on the experiences and understandings of both teachers and students. Instruments include teacher interviews and questionnaires, student interviews, and classroom observation. The understandings that result from the project's research will inform the design of professional development for teachers around data analysis and interpretation, and around how student understanding of modeling develops with sustained support, both of which are practices at the heart of scientific literacy.

Developing a Modeling Orientation to Science: Teaching and Learning Variability and Change in Ecosystems (Collaborative Research: Lehrer)

This project addresses the need to make science relevant for school students and to support student interpretation of large data sets by leveraging citizen science data about ecology and developing instruction to support student analyses of these data. This collaboration between Gulf of Maine Research Institute, Bowdoin College and Vanderbilt University engages middle-school students in building and revising models of variability and change in ecosystems and studies the learning and instruction in these classroom contexts.

Lead Organization(s): 
Award Number: 
2010207
Funding Period: 
Tue, 09/01/2020 to Thu, 08/31/2023
Full Description: 

There is an ongoing need to find ways to make science relevant for school students and an increasing need to support student interpretation of large data sets. This project addresses these needs by leveraging citizen science data about ecology and developing instruction to support student analyses of these data. This collaboration between Gulf of Maine Research Institute, Bowdoin College and Vanderbilt University engages middle-school students in building and revising models of variability and change in ecosystems and studies the learning and instruction in these classroom contexts. Students construct and critique models that they and peers invent and, through the lens of models, develop foundational knowledge about the roles of variability and change in ecosystem functioning, as well as the roles of models and argumentation in scientific practice. The context for students' work is a set of citizen science-based investigations of changes in ecosystems in Maine conducted in twelve collaborating classrooms. The project studies how and to what extent students' use of different forms of modeling emerges from and informs how they investigate ecosystems. A parallel research effort investigates how and to what extent the development of teachers' comfort and proficiency with modeling changes students' engagement in these forms of modeling and students' understandings of ecosystems. A key contribution of the project is capitalizing on the Gulf of Maine Research Institutes's Ecosystem Investigation Network's citizen science field research to ground for middle school students the need to invent, revise, and contest models about real ecosystems. The understandings that result from the project's research provide evidence toward first, scaling the learning experiences to the network of 500+ teachers who are part of the Ecosystem Investigation Network, and, second, replication by programs nationally that aim to engage students in data-rich, field-based ecological investigations.

The investigation takes place in twelve collaborating middle-school classrooms, drawn from the network of 500+ Maine teachers trained in Maine's Ecosystem Investigation Network. Over the course of their field investigations, students engage in the construction, critique, and revision of three forms of modeling that play central roles in ecology: microcosms, system dynamics, and data modeling. Two innovations are introduced over the course of the project. The first is focused on enriching classroom supports for engaging in multiple forms of modeling. The second involves enhancing middle school teachers' learning about modeling, especially in the context of large data citizen science investigations. The study uses a mixed methods approach to explore the impact of the innovations on the experiences and understandings of both teachers and students. Instruments include teacher interviews and questionnaires, student interviews, and classroom observation. The understandings that result from the project's research will inform the design of professional development for teachers around data analysis and interpretation, and around how student understanding of modeling develops with sustained support, both of which are practices at the heart of scientific literacy.

Developing a Modeling Orientation to Science: Teaching and Learning Variability and Change in Ecosystems (Collaborative Research: Peake)

This project addresses the need to make science relevant for school students and to support student interpretation of large data sets by leveraging citizen science data about ecology and developing instruction to support student analyses of these data. This collaboration between Gulf of Maine Research Institute, Bowdoin College and Vanderbilt University engages middle-school students in building and revising models of variability and change in ecosystems and studies the learning and instruction in these classroom contexts.

Partner Organization(s): 
Award Number: 
2010119
Funding Period: 
Tue, 09/01/2020 to Thu, 08/31/2023
Full Description: 

There is an ongoing need to find ways to make science relevant for school students and an increasing need to support student interpretation of large data sets. This project addresses these needs by leveraging citizen science data about ecology and developing instruction to support student analyses of these data. This collaboration between Gulf of Maine Research Institute, Bowdoin College and Vanderbilt University engages middle-school students in building and revising models of variability and change in ecosystems and studies the learning and instruction in these classroom contexts. Students construct and critique models that they and peers invent and, through the lens of models, develop foundational knowledge about the roles of variability and change in ecosystem functioning, as well as the roles of models and argumentation in scientific practice. The context for students' work is a set of citizen science-based investigations of changes in ecosystems in Maine conducted in twelve collaborating classrooms. The project studies how and to what extent students' use of different forms of modeling emerges from and informs how they investigate ecosystems. A parallel research effort investigates how and to what extent the development of teachers' comfort and proficiency with modeling changes students' engagement in these forms of modeling and students' understandings of ecosystems. A key contribution of the project is capitalizing on the Gulf of Maine Research Institutes's Ecosystem Investigation Network's citizen science field research to ground for middle school students the need to invent, revise, and contest models about real ecosystems. The understandings that result from the project's research provide evidence toward first, scaling the learning experiences to the network of 500+ teachers who are part of the Ecosystem Investigation Network, and, second, replication by programs nationally that aim to engage students in data-rich, field-based ecological investigations.

The investigation takes place in twelve collaborating middle-school classrooms, drawn from the network of 500+ Maine teachers trained in Maine's Ecosystem Investigation Network. Over the course of their field investigations, students engage in the construction, critique, and revision of three forms of modeling that play central roles in ecology: microcosms, system dynamics, and data modeling. Two innovations are introduced over the course of the project. The first is focused on enriching classroom supports for engaging in multiple forms of modeling. The second involves enhancing middle school teachers' learning about modeling, especially in the context of large data citizen science investigations. The study uses a mixed methods approach to explore the impact of the innovations on the experiences and understandings of both teachers and students. Instruments include teacher interviews and questionnaires, student interviews, and classroom observation. The understandings that result from the project's research will inform the design of professional development for teachers around data analysis and interpretation, and around how student understanding of modeling develops with sustained support, both of which are practices at the heart of scientific literacy.

Reaching Across the Hallway: An Interdisciplinary Approach to Teaching Computer Science in Rural Schools

This project will develop, test, and refine a "train-the-trainer" professional development model for rural teacher-leaders. The project goal is to design and develop a professional development model that supports teachers integrating culturally relevant computer science skills and practices into their middle school social studies classrooms, thereby broadening rural students' participation in computer science.

Lead Organization(s): 
Award Number: 
2010256
Funding Period: 
Wed, 07/01/2020 to Sun, 06/30/2024
Full Description: 

Strengthening computer science (CS) and computational thinking (CT) education is a national priority with particular attention to increasing the number of teachers prepared to deliver computer science courses. For rural schools, that collectively serve more than 10 million students, it is especially challenging. Rural schools find it difficult to recruit and retain STEM teachers that are prepared to teach computer science and computational thinking. This project will develop, test, and refine a "train-the-trainer" professional development model for rural teacher-leaders. The project will build teachers' self-efficacy to deliver computer science concepts and practices into middle school social studies classrooms. The project is led by CodeVA (a statewide non-profit in Virginia), in partnership with TERC (a STEM-focused national research institution) and the University of South Florida College of Education, and in collaboration with six rural school districts in Virginia. The project goal is to design and develop a professional development model that supports teachers integrating culturally relevant computer science skills and practices into their middle school social studies classrooms, thereby broadening rural students' participation in computer science. The professional development model will be designed and developed around meeting rural teachers, where they are, geographically, economically, and culturally. The model will also be sustainable and will work within the resource constraints of the rural school district. The model will also be built on strategies that will broadly spread CS education while building rural capacity.

The project will use a mixed-methods research approach to understand the model's potential to build capacity for teaching CS in rural schools. The research design is broken down into four distinct phases; planning/development prototyping, piloting and initial dissemination, an efficacy study, and analysis, and dissemination. The project will recruit 45 teacher-leaders and one district-level instructional coach, 6th and 7th-grade teachers, and serve over 1900 6th and 7th-grade students. Participants will be recruited from the rural Virginia school districts of Buchanan, Russell, Charlotte, Halifax, and Northampton. The research question for phase 1 is what is each district's existing practice around computer science education (if any) and social studies education? Phases 2, 3 and 4 research will examine the effectiveness of professional development on teacher leadership and the CS curricular integration. Phase 4 research will examine teacher efficacy to implement the professional development independently, enabling district teachers to integrate CS into their social studies classes. Teacher data sources for each phase include interviews with administrators and teachers, teacher readiness surveys, observations, an examination of artifacts, and CS/CT content interviews. Student data will consist of classroom observation and student attitude surveys. Quantitative and qualitative data will be triangulated to address each set of research questions and provide a reliability check on findings. Qualitative data, such as observations/video, and interview data will be analyzed through codes that represent expected themes and patterns related to teachers' and coaches' experiences. Project results will be communicated through presentations at conferences such as Special Interest Group on Computer Science Education, the Computer Science Teachers Association (CSTA), the National Council for Social Studies (NCSS), and the American Educational Research Association. Lesson plans will be made available on the project website, and links will be provided through publications and newsletters such as the NCSS Middle-Level Learner, NCSS Social Education, CSTA the Voice, the NSF-funded CADREK12 website and the NSF-funded STEM Video Showcase.

Developing Teachers' Epistemic Cognition and Teaching Practices for Supporting Students' Epistemic Practices with Scientific Systems

This project uses a new theoretical framework that specifies criteria for developing scientific thinking skills that include the value that people place on scientific aims, the cognitive engagement needed to evaluate scientific claims, and the scientific skills that will enable one to arrive at the best supported explanation of a scientific phenomenon.

Lead Organization(s): 
Award Number: 
2009803
Funding Period: 
Wed, 07/01/2020 to Sun, 06/30/2024
Full Description: 

This project aims to investigate needs and challenges in developing an informed public able to evaluate empirical evidence generated from scientific activities. At the core of this research are two intertwined issues: (1) epistemic practices--how people acquire knowledge of science and how they evaluate knowledge sources; and (2) how people improve their abilities to evaluate these knowledge sources so as to improve their abilities to develop and use scientific knowledge. While much science education research has focused on helping students develop these abilities such as through scientific argumentation and modeling (hereafter referred to as scientific thinking), much less research has focused on how teachers acquire this understanding and how their understanding informs their instruction. Until recently, the science education field has lacked a comprehensive framework to support the acquisition, evaluation, and use of scientific knowledge sources. This project uses a new theoretical framework that specifies criteria for developing these scientific thinking skills that include, among others, the value that people place on scientific aims, the cognitive engagement needed to evaluate scientific claims, and the scientific skills that will enable one to arrive at the best supported explanation of a scientific phenomenon. The project will work with high school biology teachers to investigate their own understanding of scientific thinking, how it can be improved through professional development, and how this improvement can translate into practice to support student learning.

The project will work with 20 teachers and classrooms that will impact approximately 1500 to 3000 students. Teachers will act as design collaborators in three iterations of design and development activities with a goal to produce effective professional development supports with proven student outcomes that can be broadly disseminated. Data collection each year will entail: (1) 40 to 60 video-recordings of teacher instruction and student interactions; (2) Content and pedagogical content knowledge surveys from teachers and students; (3) Teacher pre- and post-interviews; and (4) Teacher and student artifacts that demonstrate the extent to which scientific thinking has been achieved. The data will be analyzed through a mixed-methods approach. Qualitative data will be analyzed through validated coding manuals that specify a range of abilities in scientific thinking. Likert-scale and open-ended survey questions will be used to measure changes in instruction and learning outcomes in various factors related to the research goals.

Supporting Elementary Teacher Learning for Effective School-Based Citizen Science (TL4CS)

This project will develop two forms of support for teachers: guidance embedded in citizen science project materials and teacher professional development. The overarching goal of the project is to generate knowledge about teacher learning that enables elementary school citizen science to support students' engagement with authentic science content and practices through data collection and sense making.

Lead Organization(s): 
Award Number: 
2009212
Funding Period: 
Wed, 07/01/2020 to Sun, 06/30/2024
Full Description: 

Citizen science involves individuals, who are not professional scientists, in authentic scientific research, typically in collaboration with professional scientists. When implemented well in elementary schools, citizen science projects immerse students in science content and engage them with scientific practices. These projects can also create opportunities for students to connect with their local natural surroundings, which is needed, as some research has suggested that children are becoming increasingly detached from nature. The classroom teacher plays a critical role in ensuring that school-based citizen science projects are implemented in a way that maximizes the benefits. However, these projects typically do not include substantial guidance for teachers who want to implement the projects for instructional purposes. This project will develop two forms of support for teachers: (1) guidance embedded in citizen science project materials and (2) teacher professional development. It will develop materials and professional development experiences to support teacher learning for 80 5th grade teachers impacting students in 40 diverse elementary schools.

The overarching goal of this project is to generate knowledge about teacher learning that enables elementary school citizen science to support students' engagement with authentic science content and practices through data collection and sense making. Specifically, the study is designed to address the following research questions: (1) What kinds of support foster teacher learning for enacting effective school-based citizen science? (2) How do supports for teacher learning shape the way teachers enact school-based citizen science? and (3) What is the potential of school-based citizen science for positively influencing student learning and student attitudes toward nature and science? Data collected during project implementation will include teacher surveys, student surveys and assessments, and case study protocols.

Responsive Instruction for Emergent Bilingual Learners in Biology Classrooms

This project seeks to support emergent bilingual students in high school biology classrooms. The project team will study how teachers make sense of and use an instructional model that builds on students' cultural and linguistic strengths to teach biology in ways that are responsive. The team will also study how such a model impacts emergent bilingual students' learning of biology and scientific language practices, as well as how it supports students' identities as knowers/doers of science.

Lead Organization(s): 
Award Number: 
2010153
Funding Period: 
Wed, 07/01/2020 to Fri, 06/30/2023
Full Description: 

The population of students who are emergent bilinguals in the US is not only growing in number but also, historically, has been underrepresented in STEM fields. Emergent bilingual students have not had access to the same high-quality science education as their peers, despite bringing rich academic, linguistic and cultural strengths to their learning. Building on smaller pilot studies and ideas that have shown to be successful in supporting emergent bilingual students' learning of elementary science, this project seeks to support emergent bilingual students in high school biology classrooms. The project team will study how teachers make sense of and use an instructional model that builds on students' cultural and linguistic strengths to teach biology in ways that are responsive. The team will also study how such a model impacts emergent bilingual students' learning of biology and scientific language practices, as well as how it supports students' identities as knowers/doers of science. The collaboration will include two partner districts that will allow the project work to impact about 11,000 high school students and 30 biology teachers in Florida. Over time, the project team plans to enact and study three cohorts of teachers and students; use the information learned to improve the instructional model; and develop lessons, a website, and other materials that can be applied to other contexts to support emergent bilingual students' learning of biology. This project will increase emergent bilingual students' participation in biology classes, improve their achievement and engagement in science and engineering practices, extend current research-based practices, and document how to build on emergent bilingual students' strengths and prior experiences.

In two previous pilot studies through the collaboration of an interdisciplinary team, the project team developed an instructional model that they found supported emergent bilingual students to have high-quality opportunities for science learning. The model builds on research related to culturally responsive instruction; funds of knowledge (including work on identity affirmation and collaboration); and linguistically responsive instruction (including using students' home languages and multiple modalities, and explicit attention to academic language). Using design-based research, the project team will gather data from two primary settings: their professional development program and biology teachers' classrooms. They will use these data both to improve the instructional model and professional development for biology teachers. Additionally, the project team will study how teachers use the model to support emergent bilingual students' biology engagement and achievement, as well as study how biology teachers enact the instructional model in two school districts. The project will work toward three main outcomes: a) to develop new knowledge related to how diverse learners develop language and content knowledge in biology through engaging in science and engineering practices; b) to generate new knowledge about how biology teachers can adapt responsive instruction to local contexts and student populations; and c) to articulate an instructional model for biology teachers of emergent bilingual students that is rigorous, yet practical. The dissemination and sustainability include publishing and presenting findings at a range of conferences and journals; making available the refined instructional framework and professional development materials on a website; communication with district leaders and policymakers; and white papers that can be more widely distributed.

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