tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Formal understanding of the nature of science (NOS) has been considered to be a major contributor to nurturing students’ scientific literacy. In China, this view has been endorsed in the new standard for high school physics curriculum, which has guided the development of the new generation physics textbooks. Following the analytical framework established in the recent literature, this study evaluates the NOS representations in five textbooks approved by the Chinese Ministry of Education regarding the extent, the manner (explicit vs. implicit), the accuracy and completeness (from naïve to informed), and the overall consistency of different aspects of NOS. The results show that the representations of NOS in all five physics textbooks are far from satisfactory. The aspects of… Continue Reading →
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eric.ed.gov har udgivet: Undergraduate preservice teachers face many challenges implementing inquiry pedagogy in mathematics lessons. This study provides a step-by-step case analysis of an undergraduate preservice teacher’s actions and responses while teaching an inquiry lesson during a summer math camp for grade 3-6 students conducted at a university. Stumbling blocks that hindered achievement of the overall goals of the inquiry lesson emerged when the preservice teacher asked open-ended questions and learners gave diverse, unexpected responses. Because no prior thought was given to possible student answers, the preservice teacher was not equipped to give pedagogically meaningful responses to her students. Often, the preservice teacher simply ignored the unanticipated responses, impeding the students’ meaning-making attempts. Based on emergent stumbling blocks observed, this study recommends that teacher educators focus novice teacher preparation in… 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”: The Role of Philosopher Designer in Defining New Attitude towards Nature Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Learning within first-year biology is about inquiry, but in this content-heavy science students can easily fall into the trap of parrot-fashion learning. This study investigates the influence of lecturers’ expectation of students in meaning making on the nature of their slides and the quality of students’ note-making. Data were collected by classroom observations, video-recordings, a questionnaire for students and interviews with lecturers and students. The quantity and quality of students’ notes were analysed for four lectures. The analysis of data resulted in three categories of lecturers: ‘student-centred’, ‘student-directed’ and ‘teacher-centred’. The student-centred lecturers provided key points on their slides, anticipated that students would build on their class notes and focused on the development of the students’ critical-thinking ability. The… Continue Reading →
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eric.ed.gov har udgivet: Science, Technology, Engineering, and Mathematics (STEM) education has become one of the main priorities in the United States. Science education communities and researchers advocate for integration of STEM disciplines throughout the teaching curriculum. This requires teacher knowledge in STEM disciplines, as well as competence in scientific literacy. Since nature of science (NOS) is a critical component of scientific literacy, this study examined teachers’ conceptions NOS over a one-year period. Participants included 21 middle school science and mathematics teachers who integrated science and mathematics in their classrooms. We employed two NOS instruments to collect data on participants’ NOS conceptions “before” and “after” a one-year online graduate program. This study examined changes in NOS understanding for the group as a whole, between science and mathematics teachers, and whether beginning… Continue Reading →
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eric.ed.gov har udgivet: Created by teachers for teachers, the Math Academy tools and activities included in this booklet were designed to create hands-on activities and a fun learning environment for the teaching of mathematics to students. This booklet contains the “Math Academy–Can You See It in Nature? Explorations in Patterns & Functions,” which a teacher can use to enhance his/her math instruction while staying true to the academic rigor required by the state standards framework. It contains all the activities used for the patterns and functions Math Academy. This Math Academy is designed to help students understand the connection between geometric and numerical patterns (younger students) as well as between patterns and functions (older students). One may choose to implement a grade-level or school-wide Math Academy as the author originally… Continue Reading →
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eric.ed.gov har udgivet: The aim of this study is four fold: (a) to investigate the beliefs of elementary (grades 1-3) and middle school (4-6 grades) math teachers about teaching, learning and nature of mathematics; (b) to explore their teaching practices of mathematics; (c) to study the impact of their educational qualifications, years of experience, major on their beliefs toward teaching, learning and nature of mathematics, and; (d) to explore the relationship between their beliefs about teaching learning and nature of mathematics and their teaching practices. Data were collected using two questionnaires: the Math Teacher Beliefs Scale and the Mathematics Teaching Practices Scale. The study sample consisted of 101 teachers who teach in 11 private schools located in Amman, Jordan. The result of this study showed that teachers’ beliefs towards teaching… Continue Reading →
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eric.ed.gov har udgivet: In this case study, we describe an inquiry-based approach to enhancing tuition in chemistry by taking student teachers out of the lab and into nature. We used video observation and interviews to gain insight into student teachers’ expectations and experiences of such fieldwork. Through thematic analysis, we found that the participants perceived the approach as individually relevant and worthy of integrating as a teaching method in future practice. Further, we discussed challenges presented by outdoor chemistry and ways to overcome these. Overall, we show that fieldwork in chemistry contributed to a better understanding of chemistry as an integral part of nature. Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Given that curriculum materials serve as cultural artefacts, this study addresses the need for more research on curriculum materials in different contexts. Most studies concerning curriculum materials have been conducted in US and, therefore little is known about the nature of materials in other cultural-educational contexts. The aim of this paper is to identify the underlying cultural norms of potentially constructed classrooms, by analysing recurrent activities in the most commonly used Finnish teacher guides at primary-school level. We identified three norms embedded in them: (1) creating opportunities for learning through a variety of activities and communication; (2) keeping the class gathered around a specific mathematical topic; and (3) concurrent active involvement of teachers and students. The results add… Continue Reading →
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