Instructional Practice

Building a Teacher Knowledge Base for the Implementation of High-Quality Instructional Resources through the Collaborative Investigation of Video Cases (Collaborative Research: Jabon)

This project will address the pressing national need to generate shared, practice-based knowledge about how to implement freely available, high-quality instructional resources (mathematics formative assessment lessons) that have been shown to produce significant gains in student learning outcomes. It will expand a professional development model (Analyzing Instruction in Mathematics using the Teaching for Robust Understanding Framework (AIM-TRU)) that supports teacher learning about effective lesson implementation.

Lead Organization(s): 
Award Number: 
1908311
Funding Period: 
Mon, 07/01/2019 to Fri, 06/30/2023
Full Description: 

This project will address the pressing national need to generate shared, practice-based knowledge about how to implement freely available, high-quality instructional resources (mathematics formative assessment lessons) that have been shown to produce significant gains in student learning outcomes. It will expand a professional development model (Analyzing Instruction in Mathematics using the Teaching for Robust Understanding Framework (AIM-TRU)) that supports teacher learning about effective lesson implementation. The backbone of AIM-TRU is a growing, open repository of video cases available to teachers and teacher educators across the U.S. who use or are interested in using the lessons. The repository will include tools such as a facilitator's guide to support teachers and teacher educators to engage in the model and collaboratively investigate the video cases. Consequently, the work will have the potential to engage teachers and teacher educators in improving mathematics education at scale. Because the video cases will capture implementation and ideas for improving instruction in schools serving populations who are underrepresented in mathematics, AIM-TRU will serve to improve mathematics education equitably.

Research questions focus on what teachers learn about high-quality mathematics instruction and instructional materials within a community of practice, and how that learning influences their teaching. In AIM-TRU, teachers engage in the collaborative investigation of video cases utilizing a shared repertoire that includes questioning protocols adapted from the Teaching for Robust Understanding (TRU) framework. This framework articulates five dimensions of classroom instruction that are necessary and sufficient to support students in becoming powerful mathematical thinkers. This affords teachers opportunities to use the TRU dimensions as lenses to diagnose common problems of practice that arise in implementation, and propose innovations and theories for improving instruction that can be tested in real classrooms and documented in new video cases. Analytic tools will be used from frame analysis to produce empirical evidence of what teachers are learning about instruction and instructional materials along the five dimensions of TRU. These data will be mapped to a random sample of video recordings of participating teachers' instruction, scored using the TRU Math Rubric, in order to link learning outcomes from the professional development to changes in instruction. Addressing these research questions will provide a deeper understanding and empirical evidence of learning within teacher collectives, the pressing national need to develop mechanisms to produce collective professional knowledge for teaching, and further efforts to understand the types of knowledge required for effective teaching.

Building a Teacher Knowledge Base for the Implementation of High-Quality Instructional Resources through the Collaborative Investigation of Video Cases (Collaborative Research: Wilson)

This project will address the pressing national need to generate shared, practice-based knowledge about how to implement freely available, high-quality instructional resources (mathematics formative assessment lessons) that have been shown to produce significant gains in student learning outcomes. It will expand a professional development model (Analyzing Instruction in Mathematics using the Teaching for Robust Understanding Framework (AIM-TRU)) that supports teacher learning about effective lesson implementation.

Lead Organization(s): 
Award Number: 
1908185
Funding Period: 
Mon, 07/01/2019 to Fri, 06/30/2023
Full Description: 

This project will address the pressing national need to generate shared, practice-based knowledge about how to implement freely available, high-quality instructional resources (mathematics formative assessment lessons) that have been shown to produce significant gains in student learning outcomes. It will expand a professional development model (Analyzing Instruction in Mathematics using the Teaching for Robust Understanding Framework (AIM-TRU)) that supports teacher learning about effective lesson implementation. The backbone of AIM-TRU is a growing, open repository of video cases available to teachers and teacher educators across the U.S. who use or are interested in using the lessons. The repository will include tools such as a facilitator's guide to support teachers and teacher educators to engage in the model and collaboratively investigate the video cases. Consequently, the work will have the potential to engage teachers and teacher educators in improving mathematics education at scale. Because the video cases will capture implementation and ideas for improving instruction in schools serving populations who are underrepresented in mathematics, AIM-TRU will serve to improve mathematics education equitably.

Research questions focus on what teachers learn about high-quality mathematics instruction and instructional materials within a community of practice, and how that learning influences their teaching. In AIM-TRU, teachers engage in the collaborative investigation of video cases utilizing a shared repertoire that includes questioning protocols adapted from the Teaching for Robust Understanding (TRU) framework. This framework articulates five dimensions of classroom instruction that are necessary and sufficient to support students in becoming powerful mathematical thinkers. This affords teachers opportunities to use the TRU dimensions as lenses to diagnose common problems of practice that arise in implementation, and propose innovations and theories for improving instruction that can be tested in real classrooms and documented in new video cases. Analytic tools will be used from frame analysis to produce empirical evidence of what teachers are learning about instruction and instructional materials along the five dimensions of TRU. These data will be mapped to a random sample of video recordings of participating teachers' instruction, scored using the TRU Math Rubric, in order to link learning outcomes from the professional development to changes in instruction. Addressing these research questions will provide a deeper understanding and empirical evidence of learning within teacher collectives, the pressing national need to develop mechanisms to produce collective professional knowledge for teaching, and further efforts to understand the types of knowledge required for effective teaching.

Getting Unstuck: Designing and Evaluating Teacher Resources to Support Conceptual and Creative Fluency with Programming

The project will create opportunities for teachers to develop programming content knowledge and new understandings of the creative possibilities in computer science education, thereby increasing opportunities for students to develop conceptual and creative fluency with programming.

Lead Organization(s): 
Award Number: 
1908110
Funding Period: 
Mon, 07/01/2019 to Wed, 06/30/2021
Full Description: 

The project will create opportunities for teachers to develop programming content knowledge and new understandings of the creative possibilities in computer science education, thereby increasing opportunities for students to develop conceptual and creative fluency with programming. K-12 introductory programming experiences are often highly scaffolded, and it can be challenging for students to transition from constrained exercises to open-ended programming activities encountered later in-and out of-school. Teachers can provide critical support to help students solve problems and develop the cognitive, social, and emotional capacities required for conceptually and creatively complex programming challenges. Teachers - particularly elementary and middle school teachers, especially in rural and Title I schools - often lack the programming content knowledge, skills, and practices needed to support deeper and more meaningful programming experiences for students. Professional development opportunities can cultivate teacher expertise, especially when supported by curricular materials that bridge teachers' professional learning and students' classroom learning. This research responds to these needs, addressing key national priorities for increasing access to high-quality K-12 computer science education for all students through teacher professional development.

The project will involve the design and evaluation of (1) an online learning experience for teachers to develop conceptual and creative fluency through short, daily programming prompts (featuring the Scratch programming environment), and (2) educative curricular materials for the classroom (based on the online experience). The online experience and curricular materials will be developed in collaboration with three 4th through 6th-grade rural or Title I teachers. The project will evaluate teacher learning in the online experience using mixed-methods analyses of pre/post-survey data of teachers' perceived expertise and quantitative analyses of teachers' programs and evolving conceptual knowledge. Three additional 4th through 6th-grade teachers will pilot the curricular materials in their classrooms. The six pilot teachers will maintain field journals about their experiences and will participate in interviews, evaluating use of the resources in practice. An ethnography of one teacher's classroom will be developed to further contribute to understandings of the classroom-level resources in action, including students' experiences and learning. Student learning will be evaluated through student interviews and analyses of student projects. Project outcomes will inform how computer science conceptual knowledge and creative fluency can be developed both for teachers and their students' knowledge and fluency that will be critical for students' future success in work and life.

Improving Grades 6-8 Students' Mathematics Achievement in Modeling and Problem Solving through Effective Sequencing of Instructional Practices

This project will provide structured and meaningful scaffolds for teachers in examining two research-based teaching strategies hypothesized to positively impact mathematics achievement in the areas of mathematical modeling and problem solving. The project investigates whether the order in which teachers apply these practices within the teaching of mathematics content has an impact on student learning.

Project Email: 
Lead Organization(s): 
Award Number: 
1907840
Funding Period: 
Mon, 07/01/2019 to Fri, 06/30/2023
Full Description: 

The Researching Order of Teaching project will provide structured and meaningful scaffolds for teachers in examining two research-based teaching strategies hypothesized to positively impact mathematics achievement in the areas of mathematical modeling and problem solving. The first strategy, Explicit Attention to Concepts (EAC), is a set of practices that draw students' attention specifically to mathematical concepts in ways that extend beyond memorization, procedures, or application of skills. This strategy may include teachers asking students to connect multiple mathematical representations, compare solution strategies, discuss mathematical reasoning underlying procedures, or to identify a main mathematical idea in a lesson and how it fits into the broader mathematical landscape. The second strategy, Student Opportunities to Struggle (SOS), entails providing students with time and space to make sense of graspable content, overcoming confusion points, stimulating personal sense-making, building perseverance, and promoting openness to challenge. This strategy may include teachers assigning problems with multiple solution strategies, asking students to look for patterns and make conjectures, encouraging and promoting discourse around confusing or challenging ideas, and asking students for extended mathematical responses. This project investigates whether the order in which teachers apply these practices within the teaching of mathematics content has an impact on student learning. This study builds on previous work that had identified an interaction between the EAC and SOS instructional strategies, and associated teacher reporting of stronger use of the practices with higher student mathematics achievement.

The project will have four key design features. First, the project will adopt and extend the research-based EAC/SOS conceptual framework, and explicitly responds to the call for further research on the interactions. Second, the project will focus on the mathematical areas of modeling and problem solving, two complex and critical competencies for all students in the middle grades. Third, the project will position teachers as collaborators in the research with needed expertise. Finally, the project will make use of research methods from crossover clinical trials to implementation in classrooms. The project aims to identify the affordances and constraints of the EAC/SOS framework in the design and development of instructional practices, to identify student- and teacher-level factors associated with changes in modeling and problem solving outcomes, to analyze teachers' implementations EAC and SOS in teaching modeling and problem solving and to associate those implementation factors with student achievement changes, and to determine whether the ordering of these two strategies correlates with differences in achievement. The project will collect classroom observation data and make use of existing tools to obtain reliable and valid ratings of the EAC and SOS strategies in action.The design of the study features a randomized 2 x 2 cluster crossover trial with a sample of teachers for 80% power. The project builds on existing state infrastructure and relationships with a wide array of school districts in the context of professional development, and aims to create a formal Teacher-Researcher Alliance for Investigating Learning as a part of the project work.

Professional Development for Teaching and Learning about Energy and Equity in High School Physics (Collaborative Research: Scherr)

This project will research and develop instructional materials and conduct professional development for teachers to help students understand energy flow. The project will create a model for secondary science teacher professional development that integrates science concepts with equity education.

Lead Organization(s): 
Award Number: 
1907815
Funding Period: 
Mon, 07/01/2019 to Fri, 06/30/2023
Full Description: 

This project will research and develop instructional materials and conduct professional development for teachers to help students understand energy flow, an important scientific concept with economic and social implications. This energy learning is the foundation for informed decision-making about sustainable and just use of energy resources. Energy issues are not only issues of science and technology, but must be integrated with civics, history, economics, sociology, psychology, and politics to understand and solve modern energy problems. Placing the scientific concept of energy in this social context presents an opportunity to advance science education as equitable and culturally responsive.

This project will create a model for secondary science teacher professional development that integrates science concepts with equity education. This model promotes a key epistemological issue: that science concepts are not culture-free or socially neutral ideas, but rather are concepts created and sustained by people in specific times and places for the purposes of (1) addressing specific social needs and (2) empowering people or groups of people. The two major components of the project are (1) the professional development experience, including both an intensive in-person summer workshop and an online professional learning community, and (2)an energy and equity portal, including an instructional materials library, an action research exchange, and a community forum for teacher discussions. The portal will provide technical resources to support the PLC, including support for sharing instructional materials and reporting on action research. The research plan includes exploratory, development and application phases. The researchers will identify teacher learning in the first iteration of PD, collect and analyze the instructional artifacts to inform how teacher engage with, participate in, and build an understanding energy as a historically and politically situated science concept. A team of scholar-videographers will observe, taking real-time field notes and making daily memos. The research team will use the instructional artifacts, video recordings, field notes, and memos as a basis for analysis through the next academic year. The result will be a nationally significant community of teacher-leaders and library of research-tested instructional materials that are responsive to students' scientific ideas, relevant to socio-political concerns about energy sustainability, respectful of students' cultures, and open to all students no matter their cultural background. Teachers participating in the project will learn to explain how scientific concepts of energy reflect culturally specific values, analyze socio-politically relevant energy scenarios, learn the historic and present-day inequities in the energy industry and in science participation, and be supported in preparing instruction for secondary students that is culturally responsive and relevant to their students' communities.

Professional Development for Teaching and Learning about Energy and Equity in High School Physics (Collaborative Research: Mason)

This project will research and develop instructional materials and conduct professional development for teachers to help students understand energy flow. The project will create a model for secondary science teacher professional development that integrates science concepts with equity education.

Partner Organization(s): 
Award Number: 
1907950
Funding Period: 
Mon, 07/01/2019 to Fri, 06/30/2023
Full Description: 

This project will research and develop instructional materials and conduct professional development for teachers to help students understand energy flow, an important scientific concept with economic and social implications. This energy learning is the foundation for informed decision-making about sustainable and just use of energy resources. Energy issues are not only issues of science and technology, but must be integrated with civics, history, economics, sociology, psychology, and politics to understand and solve modern energy problems. Placing the scientific concept of energy in this social context presents an opportunity to advance science education as equitable and culturally responsive.

This project will create a model for secondary science teacher professional development that integrates science concepts with equity education. This model promotes a key epistemological issue: that science concepts are not culture-free or socially neutral ideas, but rather are concepts created and sustained by people in specific times and places for the purposes of (1) addressing specific social needs and (2) empowering people or groups of people. The two major components of the project are (1) the professional development experience, including both an intensive in-person summer workshop and an online professional learning community, and (2)an energy and equity portal, including an instructional materials library, an action research exchange, and a community forum for teacher discussions. The portal will provide technical resources to support the PLC, including support for sharing instructional materials and reporting on action research. The research plan includes exploratory, development and application phases. The researchers will identify teacher learning in the first iteration of PD, collect and analyze the instructional artifacts to inform how teacher engage with, participate in, and build an understanding energy as a historically and politically situated science concept. A team of scholar-videographers will observe, taking real-time field notes and making daily memos. The research team will use the instructional artifacts, video recordings, field notes, and memos as a basis for analysis through the next academic year. The result will be a nationally significant community of teacher-leaders and library of research-tested instructional materials that are responsive to students' scientific ideas, relevant to socio-political concerns about energy sustainability, respectful of students' cultures, and open to all students no matter their cultural background. Teachers participating in the project will learn to explain how scientific concepts of energy reflect culturally specific values, analyze socio-politically relevant energy scenarios, learn the historic and present-day inequities in the energy industry and in science participation, and be supported in preparing instruction for secondary students that is culturally responsive and relevant to their students' communities.

CAREER: Expanding Latinxs' Opportunities to Develop Complex Thinking in Secondary Science Classrooms through a Research-Practice Partnership

This project will address the need to educate teachers and students to engage in asking questions, collecting and interpreting data, making claims, and constructing explanations about real-world problems that matter to them. The study will explore ways to enhance youths' learning experiences in secondary school classrooms (grades 6-12) by building a sustainable partnership between researchers and practitioners.

Award Number: 
1846227
Funding Period: 
Mon, 07/01/2019 to Sun, 06/30/2024
Full Description: 

This project will address the need to educate teachers and students to engage in asking questions, collecting and interpreting data, making claims, and constructing explanations about real-world problems that matter to them. Science educators generally agree that science classrooms should provide opportunities for students to advance their thinking by engaging in critical conversations with each other as capable sense-makers. Despite decades of reform efforts and the use of experiential activities in science instruction, research indicates that classroom learning for students remains largely procedural, undemanding, and disconnected from the development of substantive scientific ideas. Furthermore, access to high-quality science instruction that promotes such complex thinking is scarce for students with diverse cultural and linguistic backgrounds. The project goals will be: (1) To design a year-long teacher professional development program; and (2) To study the extent to which the professional development model improves teachers' capacity to plan and implement inclusive science curricula.

This study will explore ways to enhance youths' learning experiences in secondary school classrooms (grades 6-12) by building a sustainable partnership between researchers and practitioners. The work will build on a previous similar activity with one local high school; plans are to expand the existing study to an entire school district over five years. The proposed work will be conducted in three phases. During Phase I, the study will develop a conceptual framework focused on inclusive science curricula, and implement the new teacher professional development program in 3 high schools with 15 science teachers. Phase II will expand to 6 middle schools in the school district with 24 teachers aimed at creating a continuous and sustainable research-practice partnership approach at the district. Phase III will focus on data analysis, assessment of partnership activities, dissemination, and planning a research agenda for the immediate future. The study will address three research questions: (1) Whether and to what extent does participating teachers' capacity of planning and implementing the curriculum improve over time; (2) How and why do teachers show differential progress individually and collectively?; and (3) What opportunities and constraints within schools and the school district shape teachers' development of their capacity to design and implement curricula? To address the research questions, the project will gather information about the quality of planned and implemented curriculum using both qualitative and quantitative data. Main project's outcomes will be: (1) a framework that guides teachers' engagement in planning and implementing inclusive science curricula; and (2) increased knowledge base on teacher learning. An advisory board will oversee the work in progress. An external evaluator will provide formative and summative feedback.

CAREER: Cultivating Teachers' Epistemic Empathy to Promote Responsive Teaching

This CAREER award aims to study the construct of "epistemic empathy" and examine how it can be cultivated in science and mathematics teacher education, how it functions to promote responsive teaching, and how it shapes learners' engagement in the classroom. In the context of this project, epistemic empathy is defined as the act of understanding and appreciating another's cognitive and emotional experience within an epistemic activity aimed at the construction, communication, and critique of knowledge.

Lead Organization(s): 
Award Number: 
1844453
Funding Period: 
Mon, 07/01/2019 to Sun, 06/30/2024
Full Description: 

When students perceive that their sense-making resources, including their cultural, linguistic, and everyday experiences, are not relevant to their science and mathematics classrooms, they may view these fields as inaccessible to them. This in turn creates an obstacle to their engagement and active participation which becomes particularly consequential for students from traditionally underrepresented populations. This issue points at the pressing need to prepare science and mathematics teachers to open up their instruction to students’ diverse ideas and meaning-making repertoires. This CAREER award aims to address this need by studying the construct of teachers’ "epistemic empathy” which is defined as the act of understanding and appreciating another's cognitive and emotional experience within an epistemic activity—an activity aimed at the construction, communication, and critique of knowledge. Through epistemic empathy, teachers take learners' perspectives and identify with their sense-making experiences in service of fostering their inquiries. The project’s goals are to examine how epistemic empathy can be cultivated in science and mathematics teacher education, how it functions to promote responsive teaching, and how it shapes learners' engagement in the classroom.

The five research questions will be: (1) Do the ways in which pre-service teachers display epistemic empathy change throughout a course aimed at promoting attention to and knowledge about learners’ varied ways of knowing in science and mathematics?; (2) How do the teaching domain and teaching context influence how teachers express epistemic empathy, and the concerns and tensions they report around empathizing with learners’ thinking and emotions?; (3) How does epistemic empathy shape the ways in which teachers understand and reflect on their roles, goals, and priorities as science or mathematics teachers?; (4) How does epistemic empathy shape teachers’ responsiveness to student thinking and emotions during instruction?; and (5) How does teachers’ epistemic empathy influence how students orient and respond to each other’s thinking in science and mathematics classrooms?

To address these questions, the project will conduct a series of design-based research studies working with science and mathematics pre-service and in-service K-12 teachers (n=140) to design, implement, and analyze ways to elicit and cultivate their epistemic empathy. Further, the project will explore how epistemic empathy shapes teachers’ views of their roles, goals, and priorities as science or mathematics teachers and how it influences their enactment of responsive teaching practices. The project will also examine the influence of teachers’ epistemic empathy on student engagement, in particular in the ways students attend and respond to each other’s epistemic experiences in the classroom. Data collection will include video and audio recording of teacher education and professional development sessions; collection of teachers’ work within those sessions such as their responses to a pre- and post- video assessment task and their written analyses of different videos of student inquiry; interviews with the teachers; and videos from the teachers’ own instruction as well as teachers’ reflections on these videos in stimulated recall interviews. These data will be analyzed using both qualitative methods (i.e., discourse analysis, interaction analysis) and quantitative methods (i.e., blind coding, descriptive statistics). The project’s outcomes will be: (1) an instructional model that targets epistemic empathy as a pedagogical resource for teachers, with exemplars of activities and tasks aimed at developing teachers' attunement to and ways of leveraging learners' meaning-making repertoires (2) local theory of teachers' learning to epistemically empathize with learners in science and mathematics; and (3) empirical descriptions of how epistemic empathy functions to guide and shape teachers' responsiveness and students' engagement. An advisory board will provide feedback on the project’s progress, as well as formative and summative evaluation.

Teacher Professional Learning to Support Student Motivational Competencies During Science Instruction (Collaborative Research: Linnenbrink-Garcia)

This project will bring together a multi-disciplinary team of researchers and science teachers to identify a set of practices that science teachers can readily incorporate into their planning and instruction. The project will design, develop, and test a research-based professional learning approach to help middle school science teachers effectively support and sustain student motivational competencies during science instruction.

Lead Organization(s): 
Award Number: 
1813047
Funding Period: 
Sat, 09/01/2018 to Wed, 08/31/2022
Full Description: 

Science teachers identify fostering student motivation to learn as a pressing need, yet teacher professional learning programs rarely devote time to helping teachers understand and apply motivational principles in their instruction. This project will bring together a multi-disciplinary team of researchers and science teachers to identify a set of practices that science teachers can readily incorporate into their planning and instruction. The project will design, develop, and test a research-based professional learning approach to help middle school science teachers effectively support and sustain student motivational competencies during science instruction. The approach will include use of materials addressing student motivational processes and how to support them, evaluation tools to measure student motivational competencies, lesson planning tools, and instruments for teacher self-evaluation. The translation to practice will include recognition of student diversity and consider ways to facilitate context-specific integration of disciplinary and motivational knowledge in practice. The project will focus on middle school science classrooms because this period is an important motivational bridge between elementary and secondary science learning. This project will enhance understanding of teacher pedagogical content knowledge (PCK) in that it frames knowledge about supporting motivational competencies in science as PCK rather than general pedagogical knowledge.

This early stage design and development project will iteratively develop and study a model of teacher professional learning that will help middle school science teachers create, modify, and implement instruction that integrates support for students' motivational competencies with the science practices, crosscutting concepts, and disciplinary core ideas specified in science curriculum standards. A design-based research approach will be used to develop and test four resources teachers will use to explicitly include attention to student motivational competencies in their lesson planning efforts. The resources will include: 1) educational materials about students' motivational processes with concrete examples of how to support them; 2) easy-to-implement student evaluation tools for teachers to gauge students' motivational competencies; 3) planning tools to incorporate motivational practices into science lesson planning; and 4) instruments for teacher self-evaluation. A collaborative group of educational researchers will partner with science teachers from multiple school districts having diverse student populations to jointly develop the professional learning approach and resources. This project will contribute to systemic change by moving motivational processes from an implicit element of educating students, to an explicit and intentional set of strategies teachers can enact. Research questions will focus on how teachers respond to the newly developed professional learning model, and how students respond to instruction developed through implementing the model.

Using Technology to Capture Classroom Interactions: The Design, Validation, and Dissemination of a Formative Assessment of Instruction Tool for Diverse K-8 Mathematics Classrooms

This project will refine, expand, and validate a formative assessment tool called Math Habits Tool (MHT) for kindergarten through 8th grade classrooms. MHT is intended to capture and understand patterns of in-the-moment teacher-student and student-student classroom interactions in ways that can promote more equitable access to high quality math learning experiences for all students.

Lead Organization(s): 
Award Number: 
1814114
Funding Period: 
Sat, 09/15/2018 to Wed, 08/31/2022
Full Description: 

An important aspect of mathematics teaching and learning is the provision of timely and targeted feedback to students and teachers on the teaching and learning processes. However, many of the tools and resources focused on providing such feedback (e.g., formative assessment) are aimed at helping students. However, formative assessment of teaching can be equally transformative for teachers and school leaders and is a key component of improved teacher practice. This project will refine, expand and validate a formative assessment tool called Math Habits Tool (MHT) for kindergarten through 8th grade classrooms. MHT is intended to capture and understand patterns of in-the-moment teacher-student and student-student classroom interactions in ways that can promote more equitable access to high quality math learning experiences for all students. The tablet or computer-based tool is intended for use with teacher leaders, principals, coaches, and others interested in assessing teacher practice in a formative way.

This project will continue the development of the MHT through: (1) the integration of an access component; (2) analysis of videos collected during prior studies covering a diverse set of classrooms across the K-8 spectrum; (2) a validation study using validity-argument approach; and (3) the development, piloting, and refinement of professional development modules that will guide math educators, researchers, and practitioners in using the MHT effectively as a formative assessment of instruction. The revised MHT will be validated through analyses of video data from a range of K-8 classrooms with varying demographics and contexts such as socio-economic status, language backgrounds, gender, school settings (e.g., urban, rural, suburban), and race, with particular attention to increasing accessibility to mathematics learning by students who are traditionally underserved, including emergent bilingual students. The data analysis plan involves video coding with multiple checks on reliability, dimensionality analysis with optimal scaling, correlation analysis, and hierarchical linear modeling.

Pages

Subscribe to Instructional Practice