eric.ed.gov har udgivet: This report examines mathematical graphing utilities or function plotters for use in introductory algebra classes of more advanced courses. Each product selected for inclusion in this report is able to construct the graph of a given equation on the screen and serves as a utility which may be used by the student for an open-ended exploration of a mathematical concept or by the teacher as a demonstration tool. The products are classified into one of the following types: (1) general purpose graphing utilities; (2) demonstration tools; and (3) special utility programs. In general it was felt that the positive aspects of function plotters far outweigh the negative. The ability to automate the tedious process of plotting the graph of an equation enables students to examine more equations… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Special educators are considered essential in schools, both in the regular system and in the separate special needs system. It is important to understand how special education is envisioned among teachers who choose further study in this field. The aim of this study is to gain more knowledge about what motivates teachers to gain further qualifications to become special educators. The study is based on 158 written self-reports from students studying special education. These reports were analysed using thematic analysis. The findings reveal six themes: ‘Thirst for knowledge, tools and science’, ‘Achieving better results as a teacher’, ‘Improving career opportunities’, ‘Getting away: giving up teaching in a classroom setting’, ‘Influence: helping pupils and teachers’ and ‘Developing schools: identifying… Continue Reading →
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eric.ed.gov har udgivet: A number of initiatives have been successful in helping teachers change their knowledge and practices in teaching mathematics. This paper reports on the results of a reform effort using curriculum materials as a vehicle for change. The professional development program called “Insights and Investigations” incorporated four types of professional development experiences. Teachers met monthly in grade-level sessions with one of three mathematics educators on the Delaware SSI/PRoject 21 staff in order to get collegial support and encouragement as they implemented “Investigations” in their classrooms. According to the teacher participants, the combination of utilizing “Investigations” curriculum units in the classroom, having the opportunity to do “Investigations” with their colleagues before teaching it in the classroom, reflecting on their teaching and on student learning through written reflections and discussions,… 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: 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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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT This paper describes a systematic review of international research evidence identifying the most promising approaches to attracting and retaining teachers in hard-to-staff areas. Only empirical studies that employed a causal or suitable comparative design and had robust measurements of recruitment and retention outcomes were considered. Studies were assessed for strength of evidence taking into account threats to trustworthiness which may bias the results. A search of 13 electronic databases and Google/Google scholar identified 20 distinct research reports that met the inclusion criteria. Financial incentives was the only approach that seemsto work in attracting teachers to challenging schools, but not effective in retaining them. To keep teachers working in challenging schools a supportive and conducive working environment would be… Continue Reading →
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eric.ed.gov har udgivet: This case study investigates an experienced secondary school mathematics teacher’s understanding of mathematics (“her” math) and decisions she makes about her students’ classroom experiences (“their” math). This report focuses on the competing roles of the teacher’s growing understanding of novel technology-rich mathematics and her decisions about activities and expectations in an algebra course in light of her beliefs about learning and teaching. Data document developments in her mathematical understanding and classroom practice during her first 13 months of teaching Computer-Intensive Algebra as a participant in the Empowering Secondary Mathematics Teachers in Computer-Intensive Environments project (CIME). (Author) Link til kilde
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eric.ed.gov har udgivet: This guide is designed to provide teachers with materials they can use with young women to help them to achieve in mathematics and to encourage them to take as many math courses as possible in high school. During their early school years, students develop skills and attitudes toward learning that form the basis of future academic growth. This guide for elementary school teachers includes strategies, activities and resources that deal with five major topics. Part 1, “Attitudes and Math,” includes materials on mathematics confidence, math aspirations and expectations, and attribution patterns. Part 2, “Math Relevance,” contains materials related to interest in mathematics, making mathematics more relevant and useful, and positive role models for girls. Part 3, “The Learning Environment,” contains materials on teacher-student interaction patterns, cooperative learning,… Continue Reading →
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eric.ed.gov har udgivet: This guide is designed to provide teachers with materials they can use with young women to help them to attain higher levels of mathematics achievement and to encourage them to take as many math courses as possible in high school. During their early school years, students develop skills and attitudes toward learning that form the basis of future academic growth. This guide for elementary school teachers includes strategies, activities and resources that deal with five major topics. Part 1, “Attitudes and Math,” includes materials on mathematics confidence, math aspirations and expectations, and attribution patterns. Part 2, “Math Relevance,” contains materials related to interest in mathematics, making mathematics more relevant and useful, and positive role models for girls. Part 3, “The Learning Environment,” contains materials on teacher-student interaction… Continue Reading →
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eric.ed.gov har udgivet: The reform movement in mathematics education calls for students to engage in problem solving, to discuss and communicate their thinking, and to develop meaningful understandings. This paper reports a case study of a fourth-grade class in line with the reform call, emphasizing the process of change the teacher experienced and the support she needed. The teacher in this study taught mathematics using the Cognitively Guided Instruction approach. Observations, interviews, and student assessments were collected. Reported are four phases of teacher change: (1) the teacher’s teaching and thinking at the beginning of the study; (2) learning, thinking, and stimulating the process of change; (3) learning from and helping individuals; and (4) building on children’s thinking in instruction. Contains 25 references. (MKR) Link til kilde
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