eric.ed.gov har udgivet: This instructional guide, one product of a large-scale research project on Jaime Escalante and his Mathematics and Science Program, describes the teaching and motivating strategies that he uses to bring about high academic achievement among poor minority urban youth in Los Angeles (California). The first part of five describes a pilot test in which a colleague and an administrator who have worked with and observed Escalante rated a list of successful techniques according to the degree to which they explained Escalante’s teaching success. Part 2 describes the responses of senior high school students who had been Escalante’s students for 3 or 4 years to a similar questionnaire. Part 3 shows the results of a similar rating process by several of Escalante’s colleagues, which found a 74 percent… Continue Reading →
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eric.ed.gov har udgivet: This is a record of the proceedings of the 30th annual conference of the Mathematics Education Research Group of Australasia (MERGA). The theme of the conference is “Mathematics: Essential research, essential practice.” The theme draws attention to the importance of developing and maintaining links between research and practice and ties in with the joint day of presentations with the 21st biennial conference of the Australian Association of Mathematics Teachers (AAMT). This special feature highlights the benefits of collaboration between researchers, practicing classroom teachers, and curriculum developers. Volume 1 contains the following papers: (1) The Beginnings of MERGA (Ken Clements); (2) Teaching and Learning by Example: The Annual Clements/Foyster Lecture (Helen L. Chick); (3) Introducing Students to Data Representation and Statistics (Richard Lehrer); (4) Studies in the Zone… Continue Reading →
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eric.ed.gov har udgivet: In the United States, traditionally underrepresented minority children have lower levels of academic achievement than their white counterparts. In the broadest perspective, this quantitative study seeks to help stakeholders and policymakers understand the factors responsible for Hispanic or Latino student achievement relative to that of comparison groups. The key dependent variables in this study are student achievement in reading and writing, and in math and science. Specifically, the Tomas Rivera Policy Institute (TRPI) examines the impact on reading and writing, math and science achievement levels of computer use both at school and at home, and of teacher preparation for computer-based instruction. TRPI researchers analyzed the effects of these factors not only on comprehension of math and science, but also on reading and writing since research demonstrates that… Continue Reading →
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eric.ed.gov har udgivet: This booklet reports the results of a recent National Science Foundation study of the impact of mandated testing programs on curriculum and instruction in elementary and secondary mathematics and science education, especially the impact on teachers with large percentages of minority students. The study included three strands: (1) an item-by-item analysis of the most widely-used standardized tests and textbook tests in mathematics and science for grades 4, 8, and selected high school subjects; (2) a nationwide questionnaire survey responded to by 2,229 mathematics and science teachers in grades 4-12; and (3) interviews with 200 teachers and 100 administrators in 6 urban districts in 6 states nationwide. Included is a figure titled “Percent of items testing types and levels of thinking” and two tables titled “Percent of teachers… Continue Reading →
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eric.ed.gov har udgivet: This paper reports the findings of a study that assessed the effect of two classwide instructional grouping adaptation strategies on the math performance of English-language Latino learners in an urban public school in the Southwestern United States. An ABAB within-case design was implemented over a 12-week period to contrast the effectiveness of these adaptation strategies on the math performance of 19 low-, average-, and high-achieving first grade Latino students (ages 6-8). All instruction was conducted in Spanish, with the exception of 35 minutes in which students received English-as-a-Second-Language instruction. In Phase A, students worked independently in small heterogeneous groups of 4-5 high-, average-, and low-achieving students. In Phase B, peer tutoring was used following a teacher-led instruction. Dyads included students with different performance levels; students in each… Continue Reading →
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