eric.ed.gov har udgivet: The 2012 study, “Longitudinal Evaluation of a Scale-Up Model for Teaching Mathematics with Trajectories and Technologies,” examined the effects of “Technology-enhanced, Research-based, Instruction, Assessment, and professional Development (TRIAD),” a math intervention for preschoolers that combines a curriculum, a software-based teaching tool, and in-person teacher professional development. “TRIAD” is designed for young children, particularly those at risk of low math achievement. The study also included an assessment of whether continuing the intervention through kindergarten improved math achievement at the end of kindergarten. To measure these effects, two versions of the intervention were delivered: (a) “TRIAD” no follow-through (“TRIAD-NFT”), where children only received “TRIAD” in preschool; and (b) “TRIAD” follow-through (“TRIAD-FT”), where children received “TRIAD” in both preschool and kindergarten. Forty-two schools from Buffalo, NY, and Boston, MA were… Continue Reading →
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eric.ed.gov har udgivet: For the past five years, Vermont has been developing an innovative statewide assessment system in which portfolios of student work in mathematics and writing are a key element. The use of mathematics portfolios, particularly in elementary school, is a novel aspect of the assessment system. This study examines the elementary school mathematics portfolio assessment and its instructional impact by exploring the conceptions of problem solving, the knowledge of problem-solving strategies, the evaluation of problem-solving tasks, and the instructional practices of 20 fourth-grade teachers. Teachers indicated that the portfolio assessment program has enhanced their understanding of mathematical problem solving and broadened their instructional practices, but that they have encountered difficulty in understanding certain components of the reform and making the relevant changes. Teachers did not share a common… Continue Reading →
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eric.ed.gov har udgivet: The interest-based curriculum materials are designed to correlate the subjects of English, math, science, and home economics in an effort to infuse academic skills into the world of work. The curriculum guide is designed for mathematics curriculum and is divided into 11 sections: orientation, whole numbers, common fractions, decimal fractions, percents, units of measure and measurement, the metric system, ratio and proportion, introduction to algebra and geometry, and personal business. The learning activities include: class work, inquiry team approach, discussion, displays, lectures, filmstrips, tests, and personal banking and tax procedures and forms. A bibliography completes the document. Each section is organized around objectives, activities, evaluative material (teacher and student), and instructional materials. (JB) Link til kilde
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eric.ed.gov har udgivet: This document summarizes the work of the Math Curriculum Project at San Francisco State University. The project developed seven curriculum units for the middle school mathematics program, using microcomputers as a problem solving tool to foster mathematical thinking and develop insights into mathematical concepts. They also created a prototype telephone network that is both a message system and a curricular data base for activities in each unit. Finally, they developed a teacher training model from their experiences in piloting the materials. The report describes the objectives, methods and procedures, outcomes, and dissemination activities of the project. An overview of the units, a network manager manual, a message system user manual, and a list of talks about the project are appended. (MNS) Link til kilde
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eric.ed.gov har udgivet: This article discusses the issue of defining and facing equity elementary mathematics classrooms. It is argued that teachers have difficulty facing the fact of inequity in classrooms and that a deep conversation about equity is often avoided because many people are uncomfortable with disagreement. Two strategies for promoting in-depth dialogue about equity are presented. It is concluded that educators must confront their personal beliefs and examine how they are affecting students’ lives and student performance. (MM) Link til kilde
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eric.ed.gov har udgivet: This teacher’s guide was designed to accompany five student workbooks: Math Language, Understanding Word Problems, Using a Calculator, Estimation, and Solving Word Problems. The series was specifically developed for low achieving students. The teaching gradually progresses in difficulty, but concepts are presented in small chunks that students can successfully handle. Questions within the text repeatedly involve the students’ attention, and their learning is checked and reviewed within each lesson. Word problem situations reflect mathematical problems that students would actually do. Following suggestions for how to present and use the workbooks, the guide contains over 200 blackline master worksheets. A description at the bottom of each page states the concept being developed, and the corresponding unit and page in the student’s workbook. Separate introductions are provided for each… Continue Reading →
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eric.ed.gov har udgivet: The basic rationale for incorporating information about instructional experiences in the design and analysis of assessment data is that student ability, topic exposure, and forms of instructional exposure each contribute to student performance as measured at a given point in time. The purpose of this study is to investigate the degree of consistency of teachers’ content coverage reports with logical expectations about the contents of a course with a given title for two consecutive years and to detect the effects of content coverage by comparing student performance patterns associated with teachers’ reports of content coverage for 1988 and 1989. In this study, analyses were based on teacher and student data from approximately 300 sections of mathematics courses in Pre-Algebra, Math A, Math B, Algebra I, and Geometry.… Continue Reading →
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eric.ed.gov har udgivet: TOPS, a set of materials designed to improve problem solving instruction, was evaluated in two large urban school districts from Fall 1980 to Spring 1982. At Site A, the program was implemented at the middle school level (grades 5-8), where most mathematics teachers were specialists; they accepted the problem-solving activities after some initial hesitation. At Site B, the program was implemented in grades 3-8, though most often in grades 4 and 5, usually by teachers who were not mathematics specialists. They varied in their belief that the activities would improve problem-solving ability, and, even though in year 2 they were allowed to develop lessons involving problem-solving strategies tied more closely to textbooks and tests, problem solving was never completely accepted by all teachers. At Site A, 80… Continue Reading →
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eric.ed.gov har udgivet: This stand-alone workshop session explores the connections between home and school mathematics learning through the lens of equity. It is appropriate for use with teachers, staff developers, after-school program providers, and other educators who work with parents. All three session activities can be done, or the leader can opt to keep the session to one hour by doing the first activity, “Who Are the Parents and Caregivers?”, and then choosing either “Promoting Math Interactions at Home” or “Math Messages” and the videotape “What Are You Teaching My Child?” (Includes blackline masters, details of activities, and handouts.) (MM) Link til kilde
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eric.ed.gov har udgivet: This guide was developed for two purposes: to enrich science and mathematics programs in schools and to encourage the professional growth of teachers of science and mathematics. A basic premise behind the development of this guide is that all students should have a variety of learning experiences, especially students in categorical programs such as Chapter 1, bilingual, migrant, and other compensatory education programs. These students should see that the study of science is not confined to the classroom but offers a way to investigate and understand the curious phenomena to be found in the every-day world. Similarly, mathematics is not only the scientist’s primary tool but also a world of its own full of curious phenomena. This publication lists contests and fairs for individuals and teams; extracurricular… Continue Reading →
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