eric.ed.gov har udgivet: This cross-cultural study, utilizing a structured instructional behavior rating form, examined distinguishing and comparable teaching practices in secondary gifted classrooms in Singapore and the United States. Teachers from Singapore (n = 67) and teachers from the United States (n = 33) in 5 subject domains including math, science, English, social studies, and second language were observed. The study showed that Singapore teachers demonstrated a higher level of effectiveness than American teachers in both general teacher behaviors and differentiation strategies. The level of instructional effectiveness appeared to be positively related to the number of years of teaching experience and training in differentiation practices for the gifted. (Contains 1 figure, 5 tables and 2 end notes.) Link til kilde
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eric.ed.gov har udgivet: This document presents materials that were developed for a presentation explaining how the Gordon Cooper Technology Center in Shawnee, Oklahoma, obtained state certification for the geometry and trigonometry program that is embedded in its residential and commercial construction program and enables its students to receive high school geometry or trigonometry credit and thereby meet the Oklahoma PASS (Priority Academic Student Skills) objectives for high school math credit. The document begins with a brief description of the presentation’s objectives and content. The remainder of the document consists of the following presentation handouts: (1) excerpts from Oklahoma legislation regarding high school graduation requirements affecting students attending technology centers; (2) the program approval letter sent to the technology center; (3) a description of the math program approval process; (4) information… Continue Reading →
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eric.ed.gov har udgivet: In 1981, an estimated 25% of the nation’s secondary school teachers had summer jobs outside education. This report on the current status and future directions of employer-sponsored teacher internship programs has an underlying theme: that such programs can make a serious contribution to the career and professional development needs of teachers and to the quality of instruction. Chapter 1 considers how employer-sponsored teacher internships are connected to educational reform. The second chapter discusses the purposes of teacher internships. Eleven pioneer teacher internship programs are briefly described in chapter 3. Many of these programs focus on improving mathematics and science instruction; many also place a strong emphasis on communication skills. All rely heavily on the leadership and motivation of employers to improve scientific and mathematical understanding and competence.… Continue Reading →
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eric.ed.gov har udgivet: By participating in these class activities, students will acquire mathematical skills and at the same time learn about aging. Topics related to aging are often quantitative, and therefore, subject to mathematical analysis and procedures. The activities, which contain teacher suggestions and all student handouts, deal with seven topics. In the first activity, “Graying of America,” students extract data from a graph of U.S. population growth to solve problems which illustrate changes in the age structure of society as they and their parents grow older. “Life Expectancy” is the topic of the second activity. Students use actuarial data to compute the probability of surviving a given number of years beyond a certain age. In the third activity, “Compound Interest and Population Growth,” students gain insight into population growth… Continue Reading →
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eric.ed.gov har udgivet: This unit is intended to teach estimation skills in such a way as to be relevant and useful to students as they apply them in various problem-solving activities. The teaching activities feature the earth, exploration into space, and the other worlds in the solar system. The teacher’s guide contains four modules. Module I suggests the use of several multi-media experiences to set the stage for the activities that follow. Module II, “The Solar System,” incorporates teaching activities dealing with rounding numbers, estimation of sums, differences, products and quotients, graphing, and the application of these skills in problem solving. Module III, “The Space Shuttle,” addresses the use of the space shuttle and stresses the mathematical concepts of ratio and proportion. Module IV,”The Space Colony,” uses geometric concepts as… Continue Reading →
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eric.ed.gov har udgivet: This general mathematics guide, for use in grades 9-12, is one of a series of guides, K-12, that were developed by teachers to help introduce environmental education into the total curriculum. Since the nature of mathematics is abstract, students do not learn mathematics from ecology, nor ecology from mathematics. But, by observation and manipulation of environmental data, the student may inductively discover a principle in mathematics which can be reached deductively. The purpose of this booklet is to make an attempt to bridge mathematics and ecology. The guide is a supplementary handbook of ecologically-oriented mathematics exercises, designed to be self-contained and complete with answers. The exercises are built around 12 major environmental concepts that form a framework for each grade or subject area, as well as for… Continue Reading →
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eric.ed.gov har udgivet: This secondary unit of instruction on mathematics is one of sixteen Common Core Units in Business Education (CCUBE). The units were designed for implementing the sixteen common core competencies identified in the California Business Education Program Guide for Office and Distributive Education. Each competency-based unit is designed to facilitate personalized instruction and may include five types of materials: (1) a teacher’s guide, which provides specific strategies for the units as well as suggestions for the use of the materials; (2) a student manual, which directs the student through the unit’s activities and jobs and brings the student to the competency level for the unit; (3) working papers, which are consumable materials used in completing the jobs and activities described in the student manual; (4) pre/post tests and… Continue Reading →
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eric.ed.gov har udgivet: This curriculum guide, one of 15 volumes written for field test use with educationally disadvantaged industrial education students needing additional instruction in the basic skill areas, deals with helping students develop basic mathematics skills while studying woodworking. Addressed in the individual units of the guide are the following topics: using a ruler, calculating the greatest number of cuts from hardboard, calculating frame length in cabinetmaking, figuring board footage, figuring the cost of hardwood lumber, figuring the cost of finishing materials, doing lattice multiplication, and using fractions and decimals in the wood shop. Each unit contains some or all of the following: a discussion of the major concepts of the technique being covered, instructions to the teacher concerning the use of the given technique, suggested related activities, student… Continue Reading →
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eric.ed.gov har udgivet: Although science and math are increasingly important in the workplace, many students, especially females, avoid these subjects. One route to the achievement of National Education Goal 3–increasing student competence in challenging subject matter–is through integration of vocational education with science and math, enabling students to apply academic knowledge to specific occupational tasks. Among recent integration projects in PHYS-MA-TECH, a collaborative effort of the Illinois Board of Education, Northern Illinois University, five industries, and five high schools. The project features an integrated curriculum developed and delivered by teams of math, physics, and technology teachers in a nontraditional learning environment through team teaching and innovative delivery models. The Technology/Science/Mathematics Integration Project in Virginia middle schools focuses on applying science and math principles to real-world technological problems. In Washington State,… Continue Reading →
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eric.ed.gov har udgivet: This curriculum guide, one of 15 volumes written for field test use with educationally disadvantaged industrial education students needing additional instruction in the basic skill areas, deals with helping students develop basic mathematics skills while studying electronics. Addressed in the individual units of the guide are the following topics: reading a ruler, measuring and monitoring energy consumption, using the correct meter scale, finding voltage drops in a series circuit, converting electrical units, using mathematical formulas, and using scientific notation. Each unit contains some or all of the following: a discussion of the major concepts of the technique being covered, instructions to the teacher concerning the use of the given technique, suggested related activities, student instructions, a student assignment, supplemental activities, and one or more worksheets. A basic… Continue Reading →
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