tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT In this study, the conceptions of pre-university level secondary students with respect to radiation and radioactivity were investigated. A literature review determined what was already known about secondary school students’ conceptions that differ from scientific theory, regarding radiation and radioactivity. Next, 12 Dutch students and their teachers were interviewed. Half of the already known student conceptions were confirmed in the interviews. The most persistent conception was students’ inability to distinguish between irradiation and contamination. All newly discovered conceptions, such as students’ idea that radiation can exist independently of the source of radiation, were discovered within a medical context. A remarkable finding was that students have full confidence in medical professionals, while at the same time they believe that… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract A total of 3,342 eleventh graders from 10 public Senior High Schools were engaged in an investigation of the nature of motivation for the learning of mathematics in the Cape Coast Metropolis of Ghana. The Likert survey revealed both intrinsic and extrinsic motivation, while in the interview students mainly provided extrinsic motivation explanations. Although motivation and caning seems a contradiction in terms, unfortunately, it is a style of motivation experienced by some students in the context of this study. Specifically, the interviewed students mentioned fear of corporal punishment as the most important demotivating issue and high stake national examination results remain the impetus for the learning of mathematics in Ghana. The respondents bemoaned the effects of corporal punishment… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Epistemological and philosophical issues have always been relevant for the foundations of physics, but usually do not find their way into secondary physics classrooms. As an exception to this, the strangeness of quantum physics (QP) naturally evokes philosophical questions, and learners might have to change their ideas about the nature of science (NOS). In this exploratory mixed-method study, we examined possible connections between upper secondary school students’ QP content knowledge and their ideas about relevant aspects of NOS in the context of QP. We administered a QP concept test to 240 Dutch secondary students (age 17–19) after they attended classes on QP without a focus on NOS. Next, we selected 24 students with a range of test scores… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract The purpose of the study is to analyse how second language learning is supported by language learning strategies (LLS) and various learning approaches, namely, self-efficacy, instrumental motivation, effort and perseverance, and preferences for cooperative or competitive learning. The sample of the research was composed of students in Hungary in Years 5–8 (10–14-year olds, N = 1600). Two questionnaires were used to collect the data: an adapted version of Oxford’s “Strategies Inventory for Language Learning” (SILL) questionnaire and the “Student Characteristics as Learners” questionnaire. A path analysis showed that learning components can be explained differently via language learning strategies and learning approaches. Our results have confirmed our hypotheses that strategy use significantly influences several learning approaches in the sample. Students,… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Enterprise education is a policy-driven, cross-curricular phenomenon on many Western countries’ educational agendas. The expectation is that it will be implemented in different school subjects, but bridging enterprise education and different school subjects has proven to be a challenge. This article explores whether and how open-ended investigations in science education in secondary schools can be viewed as a form of enterprise education. We identify several points of contact, illuminating the premises on which enterprise education can be integrated into science education. Thus, the results contribute to the under-researched field of bridging enterprise education with school subjects in secondary education. Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT The aim of the study is to analyse teachers’ efforts to develop secondary school students’ knowledge and argumentation skills of what constitutes scientific theories. The analysis is based on Leontiev’s three-level structure of activity (activity, action, and operation), as these levels correspond to the questions why, what, and how content is taught. The unit of analysis was a school development project in science education, where design-based interventions were conducted. Data comprised notes and minutes from eight meetings, plans, and video recordings of the lessons, and a written teacher evaluation. The teachers’ (n = 7) learning actions were analysed to identify (a) concept formation in science education, (b) expressions of agency, (c) discursive manifestations of contradictions, and (d) patterns… 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. ABSTRACT A selection of secondary school mathematics textbooks from twelve countries on five continents was analysed to better understand the support they might be in teaching and learning mathematical problem solving. Over 5700 tasks were compared to the information provided earlier in each textbook to determine whether each task could be solved by mimicking available templates or whether a solution had to be constructed without guidance from the textbook. There were similarities between the twelve textbooks in the sense… Continue Reading →
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