tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT In this study we examine how the academic–vocational divide is manifested today in Finland, Iceland and Sweden in the division between vocationally (VET) and academicallyoriented programmes at the upper-secondary school level. The paper is based on a critical re-analysis of results from previous studies; in it we investigate the implications of this divide for class and gender inequalities. The theoretical lens used for the synthesis is based on Bernstein´s theory of pedagogic codes. In the re-analysis we draw on previous studies of policy, curriculum and educational praxis as well as official statistics. The main conclusions are that contemporary policy and curriculum trends in all three countries are dominated by a neo-liberal discourse stressing principles such as “market relevance”… Continue Reading →
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eric.ed.gov har udgivet: The purpose of this study was to examine the alignment of the easyCBM[R] mathematics benchmark and progress monitoring measures to the National Council of Teachers of Mathematics “Curriculum Focal Points” (NCTM, 2006). Based on Webb’s alignment model (1997, 2002), we collected expert judgments on individual math items across a sampling of forms for grades K, 1, and 3-8. We found generally strong alignment across grade levels, focal points, and test forms between the easyCBM[R] mathematics items and the content standards. Example of Rater Materials is appended. (Contains 83 tables.) Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT We characterize the recently included programming content in Swedish mathematics textbooks for elementary school. Especially, the connection between programming content and traditional mathematical content has been considered. The analytical tools used are based on the so-called 5E’s, a theoretical framework of action, developed within the ScratchMath project, and Brennan and Resnick’s (2012) terms computational concepts and practices. The result uncovers “follow a procedure” as the dominating action, in which the concepts stepwise instruction and repeated pattern were frequent. Bridging between programming and mathematics is weak in the sense that the programming content does not enhance the possibility to explore mathematical concepts and ideas. Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT This paper explores the history of the curriculum vitae (CV) as a medium of job application in the Prussian technical bureaucracy around 1800. A document that so far has not received much attention in historiographical works, appeared as a major tool for bureaucratic innovation at the end of the eighteenth century. Drawing on primary archival sources, this paper will raise three major points. First, the curriculum vitae facilitated the depiction of ‘careers’: linear sequences of professional formation pointing toward certain positions. It helped applicants stylize their education and employment history as a time of continuous progress and merit, i.e. a veritable career. Second, the CV enabled the organization and control of personnel in a large-scale administrative body. Administrators… Continue Reading →
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eric.ed.gov har udgivet: The current study, a randomized controlled trial, explores how technology and educational transmedia resources can enhance prekindergarten math teaching and learning in preschools, especially those serving children who may be at risk for academic difficulties due to economic and social disadvantages. This research is part of a multi-year summative evaluation of the CPBPBS Ready To Learn initiative, funded by the US Department of Education. A core aim of the initiative is delivering early math (and literacy) resources on new and emerging digital platforms such as tablet computers, interactive whiteboards, and smartphones, as well as better-established technologies such as computers, video displays, and gaming consoles, and to create learning experiences that leverage the unique capabilities of these various technology platforms. The study’s goal was to understand how the… Continue Reading →
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eric.ed.gov har udgivet: This study, sponsored by the Institute of Education Sciences (IES) in the U.S. Department of Education, examines whether some early elementary school math curricula are more effective than others at improving student math achievement in disadvantaged schools. A small number of curricula, which are based on different approaches for developing student math skills, dominate elementary math instruction–7 curricula make up 91 percent of those used by K-2 educators, according to a 2008 survey (Resnick et al. 2010). The main questions addressed by the study are: (1) What are the relative effects of the study’s four math curricula on math achievement of first- and second-graders in disadvantaged schools? and (2) Are the relative curriculum effects influenced by school and classroom characteristics? The study is addressing these questions by… Continue Reading →
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eric.ed.gov har udgivet: Purpose: The purpose of this research was to determine the effect of interactive whiteboard technology on the math curriculum in a single school district. Methodology: Six second grade teachers tracked their technology use during math instruction to be compared with student performance on a common assessment at the conclusion a counting money unit and qualitative grade data collected by the teacher. Results: The results indicate that interactive technology use during instruction is not having a positive effect on student learning. Conclusions: How interactive whiteboard technology is being used during instruction is more important than how often interactive whiteboard technology is being used. If the technology is only being used to create perfect visuals it is not being used to its full potential Recommendations: In order for schools… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. Bootstrapping has enormous potential in statistics education and practice, but there are subtle issues and ways to go wrong. For example, the common combination of nonparametric bootstrapping and bootstrap percentile confidence intervals is less accurate than using t-intervals for small samples, though more accurate for larger samples. My goals in this article are to provide a deeper understanding of bootstrap methods—how they work, when they work or not, and which methods work better—and to highlight pedagogical issues. Supplementary materials… Continue Reading →
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eric.ed.gov har udgivet: The study aims to identify the effect of using computerized based education on Eighth grade achievement in Math. In addition the study aims to identify the effect of gender on students’ achievement who received computerized education. The study was based on the selection of students from two schools in Ma’an City one for females and the other for males. The selection was based on the availability of computer labs and a teacher who has technological experience in class. Two groups were chosen in each school; one was a controlled group and the other was the experimental group which used computerized education. The total number of selected subjects was 109 students. The four groups undertook a pretest and comparative analysis showed that there was no similar correspondence between… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract This article describes a collaborative project across three institutions to develop, implement, and evaluate a series of tutorials and case studies that highlight fundamental tools of data science—such as visualization, data manipulation, and database usage—that instructors at a wide-range of institutions can incorporate into existing statistics courses. The resulting materials are flexible enough to serve both introductory and advanced students, and aim to provide students with the skills to experiment with data, find their own patterns, and ask their own questions. In this article, we discuss a tutorial on data visualization and a case study synthesizing data wrangling and visualization skills in detail, and provide references to additional class-tested materials. R and R Markdown are used for all… Continue Reading →
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