eric.ed.gov har udgivet: An experimental study tested a model for enhancing mathematics instruction in five high school career and technical education (CTE) programs (agriculture, auto technology, business/marketing, health, and information technology). The model consisted of a pedagogy and intense teacher professional development. Volunteer CTE teachers were randomly assigned to an experimental (n = 57) or control (n = 74) group. The experimental teachers worked with math teachers in communities of practice to develop CTE instructional activities that integrated more mathematics into the occupational curriculum. After 1 year of the math-enhanced CTE lessons averaging 10% of class time, students in the experimental classrooms performed significantly better on 2 tests of math ability-the TerraNova and ACCUPLACER[R]-without any negative impact on measures of occupational/technical knowledge. (Contains 23 tables, 5 figures, and 11 appendices.)… Continue Reading →
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eric.ed.gov har udgivet: Science, Technology, Engineering and Maths education (STEM Education) is presented as a way to reduce marginalisation and promote inclusion in developing countries. This qualitative study aims to identify ways of reducing marginality and promoting inclusion through dialogic and transformative learning by high school teachers of the New Harvest School (NHS), particularly in STEM Education. Method: The study was carried out within the framework of the critical social approach identifying four characteristics of dialogism. The data comprised ethnographic observations of classes, and interviews with the selected teachers, the vice-chancellor and the administrator of the institution. Results: The dialogic characteristics of sequentiality, positioning, historicity and plurality were found in the science classes taught by the institution. Teachers have curricular knowledge capabilities regarding STEM education; however, recommendations were presented regarding… Continue Reading →
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eric.ed.gov har udgivet: The concept of mathematical problem solving is an important mathematical process in mathematics curricula of education systems worldwide. These math curricula demand that learners are exposed to authentic problems that foster successful problem solving. To attain this very important goal, there must be mathematics teachers well versed in content and the pedagogy of problem solving. This study investigated problem solving process of in-service secondary school teachers in a non-routine problem context. Teachers? written responses were examined based on Polya?s problem solving theory to elucidate their disposition in relation to the problem context. Findings suggest that the in-service teachers exhibit (1) greater lack of understanding of the non-routine problem, (2) insufficient capacity to select appropriate heuristic strategies, and (3) total failure to reach the final “look back” stage.… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Community perceptions of the socio-economic structural context influencing HIV and TB risk, prevention and treatment in a high prevalence area in the era of antiretroviral therapy Link til kilde
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eric.ed.gov har udgivet: The current study is an inter-disciplinary study in which the problems posed by pre-service primary school teachers were analyzed within the context of both environment and mathematical processes. A total of 75 pre-service primary school teachers participated in the current study designed according to the case study design, one of the qualitative research methods. The data were collected through the math problems posed by the pre-service teachers with the context of the environment. The environmental contexts were analyzed by using the content analysis method while the problem posing processes were analyzed through the descriptive analysis approach. The results of the analyses have revealed that the pre-service teachers generally preferred to include more than one environmental context in the problems they posed and from among these contexts, the… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract In this paper, I will discuss possible sources for Priestley’s norm of correctness in his grammar book, The Rudiments of English Grammar, from a socio-historical perspective. I will show that Priestley’s norms of correctness were informed by the usage of the well-educated middle class, the language of science, Robert Lowth’s grammar and the discourse community of eighteenth-century grammarians, and a contemporary canon of good and bad usage. Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract Task-based language learning (TBLL) has heavily influenced syllabus design, classroom teaching, and learner assessment in a foreign or second language teaching context. In this English as foreign language (EFL) learning environment, the paper discussed an innovative language learning pedagogy based on design education and technical writing. In this TBLL course, the language learning based assignments centered on designing and analyzing objects using various computer-aided design software and physical LEGO toolkit. The design software was used collaboratively and the design analysis was done mostly as group activities. The language production activities centered on technical document authoring, using collaborative online authoring tools for website hosting and note-taking for design projects, besides oral in-class presentations, and online posting in English. Language… Continue Reading →
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eric.ed.gov har udgivet: Research on impact of teacher beliefs on their practices has been recognized as one of the important aspects in the discipline of mathematics education. This study reports the results of a case study that gives an insight about the influence of professed beliefs of pre-service secondary mathematics teachers on their instructional practices in the Sri Lankan context. The pre-service teachers’ professed beliefs were examined by using a questionnaire of six-point Likert scale items. Data on instructional practices were collected through classroom teaching observations and follow-up post-lesson interviews. Qualitative analysis of the audio-taped classroom teaching observation transcripts was performed, using a list of sensitizing concepts that reflected flexible and rigid beliefs aspects. The results reveal that professed beliefs encouraged them to adopt flexible practices, but to differing extents… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract This paper explores the declining trend of fine arts education in secondary schools. We examine mechanisms that may explain this phenomenon on structural levels of policymaking and policy implementation in different areas of the education system. What will be defined as the “selection device” refers to the structurally determined selection of educational content at various policy levels of society. We argue that the choices politicians, principals, students, and parents make are regulated by “nudging” as an underlying principle of the selective device. By presenting students with “rational choice” alternatives, they are gently pressuring them away from selecting arts courses. This redirection is discursively conveyed by schools, but systematically governed by national and international guidelines in which the fine… Continue Reading →
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eric.ed.gov har udgivet: In this paper, the authors present their experiences from participating in a National Science Foundation (NSF) I-Corps L training program established for business startups, using Blank’s Lean LaunchPad, Osterwalder’s Business Model Canvas, and associated tools. They used the entrepreneurial skills acquired through this training to scale-up their emerging innovation, the Cincinnati Engineering Enhanced Math and Science Program (CEEMS), which had been developed, implemented, and evaluated with successful results over a period of seven years in a targeted 14 school-district partnership in Greater Cincinnati. The overriding goal was to improve student learning and success rates in K-12 math and science courses by helping to accelerate the process of bringing effective educational innovation, CEEMS, to scale. In CEEMS, teachers were trained in using challenge-based learning (CBL) and the engineering… Continue Reading →
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