共查询到20条相似文献，搜索用时 682 毫秒
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In this article, we argue that insights from scholarship in the sociology of science can provide a powerful basis for making science education more authentic and inclusive. Drawing on recent work in the sociology of science, we describe how adopting sociological ideas as integral components of science curricula and instruction can provide opportunities for students that a traditional approach cannot. We focus on three insights from sociology—social networking, peer review, and skepticism—to demonstrate how sociological understandings can inform and improve the content, structure, and pedagogy of science classrooms. We argue that shifts in the balance of power and authority that result from explicit attention to these aspects of the nature of science offer a more authentic science education for all. © 1998 John Wiley & Sons, Inc. J Res Sci Teach 35: 483–499, 1998. 相似文献
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The impact of a class visit to a participatory science museum exhibit and a classroom science lesson
Cognitive and affective outcomes of a class visit to a participatory science museum were examined by comparing responses of 416 fifth and sixth graders randomly assigned to four conditions (control, exhibit only, lesson only, and exhibit followed by lesson) and two tests (verbal and visual). Students visiting a simple machines exhibit scored higher on a test of science content than the control group, but lower than the group attending a classroom lesson in the museum. The study did not demonstrate conclusively a cognitive advantage of having the exhibit experience prior to the lesson. Scores on the visual test were consistently higher than scores on the verbal test. Study findings indicate that the particular strength of the science museum exhibit lies in the affective domain. Students found the exhibit much more enjoyable, interesting, and motivational than a classroom lesson. Implications of the findings for science education are discussed. 相似文献
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Adriana Briseño-Garzón 《Cultural Studies of Science Education》2013,8(2):307-327
Latin American audiences living in their countries of origin are poorly understood as museum learners due to the scarcity of research in this field. Through a case study approach, I investigate and report on the ways of learning of 20 Mexican family groups. In particular, I examine the influence of the Mexican sociocultural context on the participant family members’ learning outcomes from a Mexican science museum. Conducted in Universum Museo de las Ciencias, a science museum located in Mexico City, this research study is based on the premise that understanding the role of the sociocultural elements of learning is essential to understanding the nature of learning in museums. The cognitive and social outcomes of the participants are discussed in the light of the sociocultural elements that define Mexicans as museum learners. 相似文献
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The goals of this study were to determine preservice science teachers' views of the nature of science and to describe the changes in those views that occur during a teacher education program. Fifteen students in a postbaccalaureate secondary science teaching program at a large university participated in this study. The participants' views of science were ascertained by an investigator-developed survey and a follow-up interview administered before and after the university's science teaching methods sequence. Before entering the teaching program, the participants had a contemporary (i.e., postpositivist) view of scientific theory, knowledge, and the role of a scientist and a traditional (i.e., empiricist or positivist) view of scientific method. Initially, there was an equal number of traditional, mixed, and contemporary views of the different aspects of science. After completing the methods sequence, the number of contemporary views doubled and the number of mixed views decreased by more than half. The number of participants with an overall contemporary view of science rose from 2 to 7. Since there was little direct instruction about the nature of science, it is possible to make positive changes in preservice teachers' views of the nature of science in a teaching program in which contemporary teaching strategies such as conceptual change and cooperative learning are taught. © 1997 John Wiley & Sons, Inc. J Res Sci Teach 34: 595–615, 1997. 相似文献
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Douglas A. Roberts 《International Journal of Science Education》2013,35(4):493-504
In response to a governmental initiative associated with expanding the technological infrastructure of its economy, the Canadian province of Alberta undertook extensive revision of its secondary school science programme, starting in 1986. This paper is about the junior high school programme (Grades 7‐9, ages about 12‐15). The subject matter configuration was changed from a ‘layer‐cake’ design to a ‘coordinated’ design. The objectives were broadened to include three mandated curriculum emphases, distributed evenly across the 18 units of the three‐year programme. The paper examines these and other features of the development and implementation of this reasonably successful curriculum policy. 相似文献
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As a result of the reductionist approach to science curricula in tertiary education, students are learning science in a fragmented way. With the purpose of providing students with tools for a more holistic understanding of science, an integrated approach based on the use of general systems theory (GST) and the concept of 'mapping' scientific knowledge (its relationships, connections and generalities) is developed. GST is used as the core methodology for understanding science and its complexity. By analogy with geographic maps, we introduce scales of educational 'science maps' - scales of integration. Three principal scales of integration can be distinguished in GST, which we consider necessary for GST to be effectively applied in education. They are (a) the scale of branches and fields of science, (b) the scale of hypotheses and theories, and (c) the scale of structures and hierarchies. Examples of each of these three scales are provided from the field of physical science. The role of the scientific community in producing accessible, and essential, maps of scientific knowledge for science education is discussed. 相似文献
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Cultural Studies of Science Education - The hope for multicultural, culturally competent, and diverse perspectives in science education falls short if theoretical considerations of whiteness are... 相似文献
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S. Selcen Guzey Elizabeth A. Ring-Whalen 《International Journal of Science Education》2018,40(7):723-741
Engineering has been slowly integrated into K-12 science classrooms in the United States as the result of recent science education reforms. Such changes in science teaching require that a science teacher is confident with and committed to content, practices, language, and cultures related to both science and engineering. However, from the perspective of the science teacher, this would require not only the development of knowledge and pedagogies associated with engineering, but also the construction of new identities operating within the reforms and within the context of their school. In this study, a middle school science teacher was observed and interviewed over a period of nine months to explore his experiences as he adopted new values, discourses, and practices and constructed his identity as a reform-minded science teacher. Our findings revealed that, as the teacher attempted to become a reform-minded science teacher, he constantly negotiated his professional identities – a dynamic process that created conflicts in his classroom practices. Several differences were observed between the teacher’s science and engineering instruction: hands-on activities, depth and detail of content, language use, and the way the teacher positioned himself and his students with respect to science and engineering. Implications for science teacher professional development are discussed. 相似文献
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Fouad Abd-El-Khalick Norman G. Lederman 《International Journal of Science Education》2013,35(7):665-701
This paper aimed to review, and assess the 'effectiveness' of the attempts undertaken to improve prospective and practising science teachers' conceptions of nature of science (NOS). The reviewed attempts could be categorized into two general approches: implicit and explicit. Implicit attempts utilized science process-skills instruction or engagement in science-based inquiry activities to improve science teachers' conceptions of NOS. To achieve the same goal, explicit attempts used instruction geared towards various aspects of NOS and/or instruction that utilized elements from history and philosophy of science. To the extent that teachers' NOS conceptions were faithfully assessed by the instruments used in the reviewed studies, the explicit approach was relatively more effective in enhancing teachers' views. The relative ineffectiveness of the implicit approach could be attributed to two inherent assumptions. The first is that developing an understanding of NOS is an 'affective', as compared to a 'cognitive', learning outcome. The second ensuing assumption is that learners would necessarily develop understandings of NOS as a by-product of engaging in science-realated activities. However, despite the relative 'effectiveness' of the explicit approach, much is still required in terms of fostering among science teachers 'desired' understandings of NOS. The paper emphasizes that explicitness and reflectivness should be given prominence in any future attempts aimed at improving teachers' concepts of NOS. 相似文献
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Gale Seiler 《Cultural Studies of Science Education》2011,6(1):13-32
Although communities and schools in North America are increasingly diverse and positioned in a global web, schools continue
to adhere to Western norms and the teacher workforce remains largely White, continuing an ideology of collective sameness
and conformity. Hybridization of teacher identity and of science teaching are suggested as ways to advance an ethic of solidarity
through difference (cosmopolitanism) with science teaching as its vehicle. In this paper, I explore identity hybridization
among non-dominant science teachers as they merge identity narratives, or who they are around science and science teaching,
with who they are out-of-school. Our attention is focused on their experiences of dis-identification with science in terms
of diaspora, or the sense of being taken away from what one knows and values. By generating a creolized approach to science
teaching, teachers create possibilities for greater student identification with science in school, which in turn has potential
for changing the face of who does science and of science itself. 相似文献
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Karen Meyer 《科学教学研究杂志》1998,35(4):463-471
This essay interrogates the phenomenon and the implications of being female in school science through girls' and young women's stories interwoven with my own narrative as a woman teacher/researcher in science education. The intent is to raise awareness of issues related to being female in conventional science teaching, and to suggest some alternative perspectives and approaches for action and reflection. I discuss several directions within my teaching which announce my own interpretation of bell hook's “engaged pedagogy,” which emphasizes a commitment to self-actualization and well-being for both teacher and student. My choice to integrate disparate writing styles (conversational and scholarly) was a deliberate effort to resonate issues between practice and theory and interrupt this separation. J Res Sci Teach 35: 463–471, 1998. 相似文献
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Clinton St. John 《科学教学研究杂志》1966,4(4):230-235
What science education needs, says the author, is a viable theory of science teaching to serve as a base for decision making. And it will never develop until we abandon common sense as a criterion. 相似文献