eric.ed.gov har udgivet: A set of parent-child math activities designed to help busy, working parents do math with their children as part of everyday situations such as cleaning up and making dinner included basic steps, variations, and information on working with children were developed for families with elementary grades children aged approximately 5 to 11 and distributed at a variety of workplaces to groups of parents who had differing occupations, education levels, ethnicity, and family structures. The activities had titles such as How Much is on the Floor?, How Much Longer?, What’s Fair?, How Much Do We Save?, Wish List, and Number of the Day. Seven parents were interviewed 2-4 weeks after they had completed the activities with their children and the ways in which they used and adapted the… Continue Reading →
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eric.ed.gov har udgivet: Hispanics are one of the largest and fastest-growing minority groups in the United States. Projections indicate a need for an increase of 20% of practicing engineers by 2010. Despite the growing number of STEM (Science, Technology, Engineering and Math) careers in the American economy, education statistics suggest that too few Hispanic students are being encouraged and equipped to take advantage of opportunities in technical disciplines. American business and industry and the nation’s Hispanic communities would both benefit from addressing this mismatch. In summer 2007, the IBM International Foundation asked Public Agenda to interview Hispanic and Latino leaders in a variety of fields, asking for their views on what will be needed to bring more Hispanic students into the technical and scientific disciplines. This report is based on… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract Within this paper, we utilise a delimited area of philosophy to help make sense of a delimited area of design science as it pertains to a class of contemporary information systems. The philosophy is taken from that of Charles Sanders Peirce; the design science is directed at the construction of visual devices in that area known as visual management. The utilisation of such devices within their wider visual management systems we take to be instances of what we refer to as tangible information systems. Tangible information systems use tangible artefacts, such as whiteboards and magnetic tokens, to accomplish information. We particularly use Peircean semiotics to analyse the use of tangible emoticons articulated upon performance boards within a large-scale… Continue Reading →
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eric.ed.gov har udgivet: We investigate the relationship between teacher licensure test scores and student test achievement and high school course-taking. We focus on three subject/grade combinations–middle school math, ninth-grade algebra and geometry, and ninth-grade biology–and find evidence that a teacher’s basic skills test scores are modestly predictive of student achievement in middle and high school math and highly predictive of student achievement in high school biology. A teacher’s subject-specific licensure test scores are a consistent and statistically significant predictor of student achievement only in high school biology. Finally, we find little evidence that students assigned to middle school teachers with higher basic-skills test scores are more likely to take advanced math and science courses in high school. Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT We believe that students learn best, are actively engaged, and are genuinely interested when working on real-world problems. This can be done by giving students the opportunity to work collaboratively on projects that investigate authentic, familiar problems. This article shares one such project that was used in an introductory statistics course. We describe the steps taken to investigate why customers are charged more for iced coffee than hot coffee, which included collecting data and using descriptive and inferential statistical analysis. Interspersed throughout the article, we describe strategies that can help teachers implement the project and scaffold material to assist students who may have gaps in their mathematical background and offer suggestions if using the lesson with students who… Continue Reading →
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