eric.ed.gov har udgivet: This document contains the transcript of a senate hearing on the crisis in science and math education. The document includes the opening statements of Senators Glenn, Kohl, Bingaman, Lieberman, Heinz, and Sasser, and the testimony of seven witnesses including: Honorable Mark O. Hatfield, Senator from the State of Oregon; Carl Sagan, Ph.D. Cornell University; F. James Rutherford, American Association for the Advancement of Science; Bill G. Aldridge, National Science Teachers Association; Philip Uri Treisman, University of California at Berkeley; Betty M. Vetter, Commission on Professionals in Science and Technology; and Shirley M. Malcolm, American Association for the Advancement of Science. Appendices include the prepared statements of witnesses, pertinent articles, charts, and a statement from the National Society of Professional Engineers. (CW) Link til kilde
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eric.ed.gov har udgivet: This curriculum activities guide presents a series of instructional plans for practicing teachers who desire to infuse career education into curricular areas, grades 7 through 12. Introductory materials discuss the guide’s purpose and instructional thrust of Project MECCA (Migrant Education Counseling and Career Awareness). They also provide teacher’s materials such as hints for use of activities, suggestions for field trips, information on and forms for shadowing, and information on group processing tools, such as brainstorming, fishbowl technique, stop action, and role playing. The activity plans are organized by grade levels into language arts, social studies, and mathematics or science. Within these sections are placed activities at differing career or occupational knowledge levels. These activities are to be considered as examples, and teachers are encouraged to use them… Continue Reading →
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eric.ed.gov har udgivet: A set of teaching and workshop materials has been developed to illustrate the different uses of mathematics in high school mathematics and science classes. It consists of this packet of workshop activities with detailed instructions on how to use them in a combined mathematics-science workshop and a related set of problems (with solutions) that focus on the mathematical topics most commonly used in science classes. The packet includes: (1) background information on the workshops; (2) description of materials provided; (3) workshop responses; (4) a description of four types of workshops; (5) directions for and strategies used in leading the different types of workshops; (6) things to look for during workshop discussions; and (7) viewgraph (overhead transparency) masters. (JN) Link til kilde
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eric.ed.gov har udgivet: This paper summarizes a formative evaluation of a developmental project designed to maximize the potential use of computers in mathematics instruction through the use of volunteers. The project was conducted using a 7th-grade class at an intermediate school in Utah. Data were analyzed for 12 students in a special class for students not having the necessary basic mathematics skills to enroll in a regular class. Students used math computer lab twice a week. The volunteers determined what mathematics skills each student needed to practice by referring to the student files, determined what software program would be appropriate for the student, and managed all the necessary student data. Both quantitative and qualitative data were analyzed for: (1) achievement; (2) attitude about mathematics; (3) mathematics anxiety; (4) study habits;… Continue Reading →
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eric.ed.gov har udgivet: Lower-level mathematics courses often become a dead-end for mathematics course-taking among low-achieving students. However, several new upgraded mathematics courses reflecting emerging standards in mathematics are improving students’ chances of taking college preparatory mathematics and raising student achievement. California and New York have created “transition courses” to serve as a bridge between basic and college preparatory mathematics. This document focuses on the nature of instruction in transition mathematics courses, the consequences of student placement in the new transition courses, and the linkages among course type, course content, and students achievement. The findings presented here are based on both qualitative and quantitative data gathered from seven high school in San Diego and San Francisco in California and in Buffalo and Rochester in New York. Schools were chosen which had… Continue Reading →
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eric.ed.gov har udgivet: Math experts developed Formative Assessment Lessons that teachers can incorporate throughout the year’s curriculum. Both tools target the “instructional core.” A study by Research for Action (RFA) examining the first year of piloting the Literacy Design Collaborative (LDC) and Math Design Collaborative (MDC) tools (2010-11) found evidence of initial success in tool use indicated by teachers’ perceptions that the tools positively influenced teacher practice. In the second year of the Initiative (2011-12), tool use grew within and across sites. The focus of the research has expanded accordingly to include an analysis of how the tools are being introduced to additional classrooms, schools and districts, and what strategies are most effective in sustaining and strengthening tool use. This brief focuses on efforts to scale up and sustain broader… Continue Reading →
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eric.ed.gov har udgivet: Two limited studies are reported: (1) a pilot test of sex differences in high school math preparation, and (2) a pilot study of attitudes toward mathematics. The first was a random sample of 81 college applicants (42 boys, 39 girls) which showed that 57 percent of the boys took four years of high school mathematics compared to 8 percent of the girls. The second study summarizes responses on a questionnaire distributed to 38 upper division social science students. Results showed a statistically significant relationship between social support from teachers, parents, and peers and the pursuit of advanced mathematics courses in high school, and between social support and performance. Responses to the survey question of factors influencing student interest and aptitude for mathematics are included. (DT) Link til… Continue Reading →
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eric.ed.gov har udgivet: In online learning research, the theoretical community of inquiry framework has been used extensively to analyze processes of inquiry among learners and instructors within a community. This paper examines a special case of community of inquiry consisting of only one learner and one instructor. Together they engage in an online coaching discourse to form a relationship of inquiry. Within these relationships, coachees pass through processes of practical inquiry process while a coach supports the process. In this study, a framework and coding scheme were developed for use in a transcript coding procedure including 3,109 messages from an online coaching case in math for K-12 students. It is found that the elements of cognitive, teaching, and social presence, as well as the newly proposed emotional presence, which outlines… Continue Reading →
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eric.ed.gov har udgivet: This survey of 316 Precalculus, Calculus AB, and Calculus BC students from markedly different socioeconomic levels in four district high schools in San Antonio, Texas, looked at factors that have traditionally caused women to avoid mathematics, and attempted to discover which of them continue to influence women’s decisions to reject the discipline. The questionnaire contained 25 questions based on assumptions drawn from literature on the subject. Reported and discussed are all differences in gender opinion above 9 percentage points, even though a difference of 11.4 percentage points would begin to indicate a statistically significant result. Findings where such differences occur showed that: (1) mathematics enrollment favored men, especially in BC Calculus; (2) female respondents more frequently perceived no bias in teacher expectations; (3) female students less frequently… Continue Reading →
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eric.ed.gov har udgivet: “Investigations in Math and Science AB” is an annual science elective for students in grades 7-12 in Los Angeles Unified School District. Section 1 of this guide provides teachers with a discussion of the course content, including the course description, representative objectives, required instructional units, and enrichment activities. Basic skills to be mastered include the communication skills of speaking, listening, reading and writing; reasoning; problem solving; computation skills; and performance skills. The second section discusses lesson planning and instruction for the course and includes: (1) a list of teacher responsibilities; (2) a model for the teacher-directed lesson process; (3) an agenda format for daily activities; (4) questions and commentary for teaching decisions; (5) a suggested lesson plan format; (6) questions and vocabulary to promote higher levels of… Continue Reading →
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