eric.ed.gov har udgivet: This is the teacher’s guide to an easy-to-read, slower paced mathematics text designed for students who have learning, reading, and language problems. Basic concepts and skills about decimals and percents, including computation with decimals and using proportions to solve percent problems, are presented. All 10 units begin with a brief discussion of how decimals or percents are used in real life. Lessons teach only one major concept on each page, and include comprehension exercises. Sixty-five duplicatable, blackline master worksheets are included in the teacher’s guide. They are organized to correspond with the student’s workbook. Teaching suggestions are briefly presented, as are notes for each page. An answer key for the student’s workbook is included. Comments on teaching students with special needs are also presented. (MNS) Link til… Continue Reading →
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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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eric.ed.gov har udgivet: This is a series of 12 teacher-prepared Learning Activity Packages (LAPs) for General Mathematics 1. Topics covered include using mathematical tools; counting and computing; measurement: whole and fractional numbers; measurement: decimal notation; percent; tables and graphs; introductory algebra; equations and applications; integers; and computing, managing, and using income. The units each contain a rationale for the material being covered; lists of behavioral objectives; a list of reading assignments, problem sets, tape recordings, and filmstrips that go with the unit; and a student self-evaluation problem set. (DT) Link til kilde
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eric.ed.gov har udgivet: This series of 12 teacher-prepared Learning Activity Packages (LAPs) for General Mathematics 2 covers the topics of numbers; descriptive statistics; calculations with whole numbers and percents; measurement; geometric concepts; formulas, areas, and volumes; introductory algebra; integers; indirect measurement; insurance, taxes, and savings; consumer mathematics; and different number bases. Each unit contains a rationale for the material being covered; lists of behavioral objectives; a list of reading assignments, problem sets to be completed, and tape recordings; and a student self-evaluation problem set. (DT) Link til kilde
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eric.ed.gov har udgivet: The digest summarizes major characteristics of American Indian student needs in the disciplines of science and math and offers constructive ways in which students may be motivated for greater achievement. Motivational, attitudinal, and behavioral factors contributing to avoidance of science and math by American Indian students are identified: conflicts between home and school regarding the purpose/importance of school; movement away from lessons in context and interdisciplinary approaches toward more structured and linear approaches in junior high; and a social organization of lesson presentation which is less group oriented and more authoritarian. Characteristics of American Indian students’ learning styles which may affect science and math motivation are outlined: seeing and listening, practicality, caution, and field sensitive orientation. Suggestions for teaching science and math as creative processes and cultural… Continue Reading →
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eric.ed.gov har udgivet: This is a handbook for educators. It is intended to stimulate interest in career choices for young women in mathematics and science related areas. Main topics included are: (1) problems, i.e., the dearth of women in science professions; (2) solutions; (3) survey questions for measuring sex bias; (4) instructions for improving attitudes toward mathematics; (5) worksheets; (6) factors predicting college science major choice; (7) organizations; (8) resource media and material; (9) strategies for the future; and (10) selected bibliography (containing eight references). Some practical advice for teachers is included. (YP) Link til kilde
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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: This directory reviews 13 diagnostic-prescriptive mathematics progres. Ten of the programs are complete mathematics programs; the remaining three are supplementary programs. These programs are designed for use in one or a combination of grade levels from grades K-9. Each program is outlined according to: nature of program, rationale of program, general goals and objectives, organization of program, materials provided for both student and teacher, classroom activities, assessment of student progress, use of materials; implementation requirements and provisions, cost of implementing the program, how the program was developed, the present status of the program, how the program has been evaluated, indicated strengths and weaknesses of the program, and where the program can be obtained. Description of implementation of these programs for eight New Jersey school districts during the… Continue Reading →
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eric.ed.gov har udgivet: Although the number of computers in the school system is increasing, many schools are not using computers to their capacity. One reason for this may be computer anxiety on the part of the teacher. A review of the computer anxiety literature reveals little information on the subject, and findings from previous studies suggest that basic controlled research is needed. A study was undertaken to measure computer anxiety in a college population and to determine the relationship of computer anxiety to personality types and math anxiety. Undergraduates (N=59) completed Oetting’s Computer Anxiety Scale (COMPAS), A Questionnaire About Computers, the Math Anxiety Rating Scale (MARS), and the Vocational Preference Inventory to determine Holland types. Demographic data revealed that subjects had limited access to computers and only a minimal amount… Continue Reading →
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eric.ed.gov har udgivet: Techniques for integrating English-as-a-Second-Language (ESL) instruction and mathematics instruction, particularly the language of mathematics, are discussed. Focus here is on mathematics instruction for limited-English-speaking students in the mainstream classroom. First, examples of the academic language of mathematics that students must develop are outlined. Some instructional techniques that incorporate students’ own language and background in the construction of mathematics concepts and formal mathematics register are then offered. These include: techniques to make mathematics lessons more comprehensible and ways to promote interaction and provide a classroom environment conducive to language and literacy acquisition; methods for maintaining high expectations for language minority students and helping them develop higher-order cognitive and metacognitive skills and strategies; and assessment of language development alongside conceptual knowledge. A concluding discussion looks at the roles of… Continue Reading →
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