eric.ed.gov har udgivet: This report examines the impact of content-intensive Professional Development (PD) on teachers’ math content knowledge, their instructional practice, and their students’ achievement. The study’s PD had three components, totaling 93 hours. The core of the PD was “Intel Math,” an intensive 80-hour workshop delivered in summer 2013 that focused on deepening teachers’ knowledge of grades K-8 mathematics. Two additional PD components totaling 13 hours were delivered during the 2013-14 school year: the “Mathematics Learning Community,” a series of five 2-hour collaborative meetings focused on analyzing student work; and “Video Feedback Cycles,” a series of three one-on-one coaching sessions where teachers’ lessons were observed and critiqued. The purpose of these two components was to reinforce the math content in Intel Math and help teachers apply the content to… Continue Reading →
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eric.ed.gov har udgivet: Improving math achievement among U.S. students remains a high priority as results from recent math assessments continue to show room for improvement. For example, 60 percent of fourth-graders scored below the proficient level on the 2015 National Assessment of Educational Progress. On the most recent Program for International Student Assessment’s math problem-solving test, U.S. 15-year-olds outperformed students in only 6 of the 34 participating countries. In an era of increasingly rigorous state standards, teachers at all grade levels face heightened expectations to deepen their students’ understanding of mathematical concepts. Teachers may thus benefit from professional development (PD) that deepens their own conceptual understanding of math. Elementary school teachers may especially benefit from content-focused PD because they are less likely to formally study math in college than secondary… Continue Reading →
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eric.ed.gov har udgivet: Calls to advance students’ ability to engage in mathematical reasoning practices including conjecturing, generalising and justifying (CGJ) place significant new demands on teachers. This case study examines how Mathematics Studio provided opportunities for a team of U.S. middle school teachers to learn about these practices and ways to promote them in the classroom. Findings demonstrate how CGJ readings and focused discussions, coupled with repeated cycles of collaborative lesson planning, observation and debrief, supported the development of teacher knowledge, professional community, and teaching resources. In addition, this paper explores the role school leadership played in facilitating Math Studio to ensure these learning opportunities were realised. Documenting how Math Studio features and participants contributed to teachers’ ability to implement CGJ focused lessons not only provides insights into the difficulties… Continue Reading →
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eric.ed.gov har udgivet: Research about teacher noticing of students’ mathematical thinking has been an important and ongoing strand of research and practice in mathematics education. Our work extends this agenda by working collaboratively with teachers to learn together how to notice students’ mathematical strengths. The lens on strengths runs counter to the prevalent culture in U.S. schools to overemphasize gaps in students’ understandings. In this paper we describe a video club focused on identifying and naming students’ mathematical strengths and the protocols that support this focus. We illustrate and discuss the important shifts in teachers’ ways of noticing and talking about students’ mathematical activity. We also discuss implications for further research and professional development focused on teacher noticing of students’ math strengths. [For the complete proceedings, see ED583989.] Link til… Continue Reading →
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eric.ed.gov har udgivet: The current study, a randomized controlled trial, explores how technology and educational transmedia resources can enhance prekindergarten math teaching and learning in preschools, especially those serving children who may be at risk for academic difficulties due to economic and social disadvantages. This research is part of a multi-year summative evaluation of the CPBPBS Ready To Learn initiative, funded by the US Department of Education. A core aim of the initiative is delivering early math (and literacy) resources on new and emerging digital platforms such as tablet computers, interactive whiteboards, and smartphones, as well as better-established technologies such as computers, video displays, and gaming consoles, and to create learning experiences that leverage the unique capabilities of these various technology platforms. The study’s goal was to understand how the… Continue Reading →
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eric.ed.gov har udgivet: In this study, we expand the Cohen and Ball triangle of interactions to explore the relationship of professional development to classroom practice. We consider a case study of one teacher’s implementation of a task from professional development in her 7th grade classroom. We were specifically interested in how the content and pedagogy of the professional development would be adopted by the teacher. Our findings suggest that this teacher treated pedagogy and mathematical content as separable, which led to problematic implementation of PD practices. [For the complete proceedings, see ED585874.] Link til kilde
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eric.ed.gov har udgivet: Recent results from national and international assessments continue to show a need for improvement in math achievement among U.S. students. For example, 60 per-cent of grade 4 students scored below the proficient level on the 2015 National Assessment of Educational Progress. In an era of increasingly rigorous state standards, teachers at all grade levels face heightened expectations to deepen their students’ understanding of math concepts. Teachers may benefit from professional development (PD) that strengthens their own conceptual understanding of math, particularly elementary school teachers who are less likely to formally study math in college than secondary teachers are. To date, there is limited convincing evidence on the effectiveness of intensive, content-focused PD, a gap this study intended to address. This study examined the implementation and impact of… Continue Reading →
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eric.ed.gov har udgivet: This study employs interviews and observations to investigate instructional rationales of two purposefully sampled teachers with divergent classroom discourse practices in Swedish-speaking Finnish lower secondary mathematics classrooms. Studies on classroom discourse often point to beliefs and contextual factors shaping teachers’ discourse practices. Less is known about how tensions perceived by teachers can influence the instructional rationale in a context such as Finland, known for traditional and teacher-centered mathematics instruction. The findings of this study suggest that these Finnish teachers’ instructional rationales for differently enacted classroom-discourse practices are grounded in similar concerns of student needs, related to student learning, well-being, and equity. One of the teachers perceived tension between these concerns and mathematics education literature’s ideals of classroom discourse and avoided engaging students in discussions other than in… Continue Reading →
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eric.ed.gov har udgivet: Beyond common associated factors, such as teacher characteristics and socioeconomic background of students, little is known about how student achievement relates to differences in the pedagogical approaches used in Latin American classrooms. This paper highlights the main findings from a qualitative study on cross-country differences in teaching practices in three Latin American countries. Of the three countries selected for the study, Paraguay and the Dominican Republic perform at the bottom of the regional comparative test, “Second Regional Comparative and Explanatory Study” (SERCE), and the Mexican state of Nuevo Leon is one of the top performers. Our findings, based on a large sample of video recordings from sixth-grade classrooms in the three countries, indicate that certain classroom practices appear to be associated with higher levels of learning. Teachers… Continue Reading →
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eric.ed.gov har udgivet: Khan Academy, an online platform offering educational videos and exercises in different content areas, has awakened intense interest among foundations, multilateral organizations, policy makers, and educators about how this tool can help meet the educational challenges facing countries around the world. With support from Intel, Education Development Center (EDC) researchers sought to understand how this technology fits into the complex realities of schools in a developing country. In August of 2013, researchers traveled to Santiago, Chile to conduct research in five schools where teachers are using Khan Academy. We found that the way Khan Academy functions as a digital learning environment changes the ways and the degree to which students engage with and are engaged by the math content; it also changes the way teachers and students… Continue Reading →
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