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This chapter focuses on the design of simulation assessments to learn about pre-service teachers’ capabilities with eliciting and interpreting student thinking. This chapter focuses on the design of…
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In this replication and extension study, we explore these issues, drawing on evidence from a multi-year study of over 200 fourth- and fifth-grade US teachers. Exploratory and confirmatory factor analyses of these data…
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We describe an experience within mathematics teacher preparation that engages pre-service teachers of mathematics (PMTs) in Making and design practices that we hypothesized would inform their conceptual, curricular, and…
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In this paper, authors focus on the design of assessments of mathematics teachers’ knowledge by emphasising the importance of identifying the purpose for the assessment, defining the specific construct to be measured, and…
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A poster to be presented at the Association of Science Teacher Educators International Conference. Hapgood, S., Heuring, J. & Wilson, G., Czerniak, C. (Accepted for January 2020). Early Childhood…
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Paper presented at the European Science Education Research Association. Czerniak, C. M., Kaderavek, J., Paprzycki, P., Hapgood, S., Mentzer, G., Molitor, S., & Mendenhall, R. (2019). Longitudinal…
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Paper presented at the Global Conference on Education and Research. Czerniak, C. M., Paprzycki, P., Hapgood, S., & Kaderavek, J. (2019). Longitudinal Impact of Early Childhood Science Instruction on…
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Paper presented at the Society for Research on Child Development Conference. Hapgood, S., Paprzycki, P., Czerniak, C.M. (2019). Scientific Inquiry for Young Children: Linking Teacher Professional…
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In this paper, using written responses of 37 PSTs preparing to teach grades 1-8 mathematics, authors examined explanations they constructed to support their problem solutions and explanations they provided in support of…
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This chapter explores a way of describing the teacher education curricular materials being developed by mathematics teacher educators through their interaction with the LessonSketch online platform.…
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The purpose of this study was to investigate how teachers understand one specific aspect of proportional reasoning - the extent to which practicing teachers were able to make sense of reasoning that involved the fixed…
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This exploratory study investigated 32 teachers’ use of knowledge resources in two mathematically similar tasks (one a paper and pencil task, the other a dynamic task) around proportional reasoning.…
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This article provides content maps for two widely used teacher assessment instruments in the USA relative to the widely adopted Common Core State Standards. This common reference enables comparisons of content alignment…
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The Mathematics Immersion for Secondary Teachers at Scale program engages sets of teachers in local school sites, connected synchronously and asynchronously to colleagues in other sites, in doing mathematics designed to…
Poster
Elementary School Middle School Mathematics Assessment Disciplinary Content Knowledge This project focuses on…
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High School Mathematics Science Technology Classroom Practice Curriculum Disciplinary Content Knowledge…
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Middle School High School Mathematics Assessment Classroom Practice Curriculum Disciplinary Content…
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Middle School Mathematics Broadening Participation Disciplinary Content Knowledge Professional Development Special…
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Middle School Computer Science Engineering Mathematics Science Curriculum Disciplinary Content Knowledge…
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Teachers Engineering Mathematics Science Technology Assessment Broadening Participation…
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Middle School High School Mathematics Science Technology Curriculum Disciplinary Content Knowledge…
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Elementary School Mathematics Assessment Curriculum Disciplinary Content Knowledge Educational Technology…
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This presntation addreses 4 research cquestions   •What extant criteria do Grade 8 students use to choose the better line of fit between two lines “fit” to a set of data, when both lines express the trend of the data…
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Students’ difficulties with contrapositive reasoning are well documented. Lack of intuition about contrapositive reasoning and lack of a meta-argument for the logical equivalence between a conditional claim and its…
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Students’ difficulties with argumentation, proving, and the role of counterexamples in proving are well documented. Students in this study experienced an intervention for improving their argumentation and proving…
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Several recent studies have focused on helping students understand the limitations of empirical arguments (e.g., Stylianides, G. J. & Stylianides, A. J., 2009, Brown, 2014). One view is that students use empirical…
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This book aims to advance ongoing debates in the field of mathematics and mathematics education regarding conceptions of argumentation, justification, and proof and the consequences for research and practice when applying…
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In this article, we describe the case of “Keri,” a fifth-grade teacher who had completed an Elementary Mathematics Specialist (EMS) certification program. Drawn from a larger study investigating the knowledge, beliefs, and…
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In this paper, we share the design and impact of a set of two-hour online mathematics professional development modules adapted from face-to-face video-based materials. In this paper, we share the design…
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Problem solving is a central focus of mathematics teaching and learning. If teachers are expected to support students' problem-solving development, then it reasons that teachers should also be able to solve problems…
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The purpose of this compendium is to provide an overview on the current status of STEM instrumentation commonly used in the U.S and to provide resources for research and evaluation professionals. Part 1 of a two-part…
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Mathematics teachers of English language learners (ELLs) are increasingly expected to help ELLs learn academic language. This session focuses on the question, What knowledge do teachers of mathematics need in order to…