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Pre‐service teachers face many challenges as they learn to teach in ways that are different from their own educational experiences. Pre‐service teachers often enter teacher education courses with pre‐conceptions about teaching and learning that may or may not be consistent with contemporary learning theory. To build on preservice teachers' prior knowledge, we need to identify the types of views they have when entering teacher education courses and the views they develop throughout these courses. The study reported here focuses specifically on preservice teachers' views of their own students' prior knowledge and the implications these views have on their understanding of the formative assessment process. Sixty‐one preservice teachers were studied from three sections of a science methods course. Results indicate that preservice teachers exhibited a limited number of views about students' prior knowledge. These views tended to privilege either academic or experience‐based concepts for different aspects of formative assessment, in contrast to contemporary perspectives on teaching for understanding. Rather than considering these views as misconceptions, it is argued that it is more useful to consider them as resources for further development of a more flexible concept of formative assessment. Four common views are discussed in detail and applied to science teacher education. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 45: 497–523, 2008 相似文献
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教师信念被视为影响教学实践的重要因素之一,有关教师信念的研究也一直是教师教育领域关注的热点。本文主要依据国际科学教育文献对理科教师信念的相关研究进行梳理。文章首先探讨了理科教师信念的界定,然后对有关理科教师信念的6个研究主题进行介绍与评述,并提出我国理科教师教育需要关注的四个问题,最后呼吁我国学者应更多地从事理科教师信念方面的研究。 相似文献
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In this research project, we investigated two beginning secondary science teachers' efforts to learn to teach science in ways that build from and celebrate the ethnic, gender, linguistic, and academic diversity of their students. To do so, we followed Troy and Brian from their preservice teacher education experiences through their first year of teaching 8th grade physical science at local junior high schools. We also conducted a follow‐up observation and interview with each participant after he had moved past the beginning stage of survival in the teaching profession—once in his fourth year of public school science teaching. Through qualitative analysis of interviews, classroom observations, and teachers' written work, we identified patterns and explored commonalities and differences in Troy and Brian's views and practices tied to equity over time. In particular, we examined successes and challenges they encountered in learning to teach science for all (a) from their students, (b) from inquiry into practice, and (c) from participation in professional communities. In our implications, we suggest ways teacher educators and induction professionals can better support beginning teachers in learning to teach science to all students. In particular, we highlight the central roles both individual colleagues and collective school cultures play in aiding or impeding beginning teachers' efforts to learn from students, from practice, and from professional communities. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 44: 586–612, 2007. 相似文献
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科学课教师培养的问题与对策建议 总被引：2，自引：0，他引：2
科学课是第八次基础教育课程改革新增设一门广域综合课程。科学课教师的培养作为一种新的探索,存在着专业设置的无序性、目标定位的宽泛性、课程设计的杂乱性以及组织运行的低效性等问题。解决上述问题需要政府、学团和高校多方联合,通过法律规制、专家引领和管理创新等措施协同进行。 相似文献
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The Lesson Study for Accessible Science (LSAS) project created middle school teams comprised of both science and special education teachers who engaged in collaborative work to improve instruction in inclusive classrooms. The intervention is based on Lesson Study, a professional development approach that originated in Japan, which supports the systematic examination of practice and student understanding. Using an experimental design, teams of teachers were randomly assigned to the LSAS intervention or to a wait‐list comparison group. The results of this study suggest that science and special educators in the LSAS intervention were able to generate more accommodations for students with learning disabilities, and they increased their ability to set an instructional context and adapt an instructional plan to meet science learning goals for all students in an inclusive classroom. They did not, however, show significant increases in their knowledge of science content or learning disabilities. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 1012–1034, 2012 相似文献
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Many new science teachers are assigned to teach subjects in which they have not been prepared, a practice referred to as out‐of‐field (OOF) teaching. Teaching OOF has been shown to negatively influence instruction and constrain teachers’ development. In this study, we explored the extent to which new secondary science teachers were assigned OOF across their first 5 years. Analysis of this longitudinal data set indicated that these assignments were common. While new science teachers were assigned to teach a variety of subjects over their first 5 years of teaching, they were not assigned more or fewer OOF courses over time. Furthermore, results indicated that teachers in certain situations are more likely than others to be assigned to teach OOF. Even with federal legislation in the United States seeking to eliminate OOF teaching, a large portion of new secondary science teachers are assigned to teach science disciplines for which they are inadequately prepared. Based on the findings of this study, it is worth exploring policy avenues that eliminate OOF teaching. Policymakers, administrators, and teacher educators should seek to provide supports, such as science‐specific induction programs designed for new teachers who are assigned OOF, and science teacher educators should prepare prospective teachers to teach multiple science disciplines. © 2017 Wiley Periodicals, Inc. J Res Sci Teach 54:1197–1218, 2017 相似文献
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Ronald W. Marx 《科学教学研究杂志》2012,49(3):420-427
This article provides commentary on the five articles in this issue on large‐scale interventions in science education for diverse student groups in varied educational settings. Using these articles as a point of departure, I discuss three challenges to science education research and practice. The first concerns the changed meaning of science education reform over the past two decades. The science education research and development community must be aware of the shifting policy and public awareness context of their work and react accordingly if it wishes for its work to make a difference in the lives of teachers and students. The second addresses the importance of teacher professional development and the role that well‐designed and internally valid research plays in developing knowledge in this area. The third discusses the chaotic and contradictory nature of educational policy in this country and argues that our field needs to align our research work with the ways in which real and impactful decisions are made about education in general and science education in particular. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 420–427, 2012 相似文献
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Carla C. Johnson 《科学教学研究杂志》2011,48(2):170-198
In this study, two middle‐school teachers who participated in a professional development program utilizing the transformative professional development (TPD) model are followed as they embarked upon becoming culturally relevant science teachers of Hispanic students. Using Ladson‐Billings (1994) theory of culturally relevant pedagogy, teacher interviews, focus groups, journals, and field notes are examined to reveal aspects of culturally relevant pedagogy that the participants translate into their daily science instructional practice in this longitudinal case study. Findings revealed TPD enabled participants to transform their practice to focus on culturally relevant science pedagogy resulting in a more effective instructional environment for their Hispanic students. Implications for further research on professional development and other supports for teachers integrating culturally relevant pedagogy are discussed. © 2010 Wiley Periodicals, Inc., J Res Sci Teach 48: 170–198, 2011 相似文献
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There currently exists unparalleled discrepant growth between technological advancements and educators' understanding of appropriate classroom technology implemenation. The Tech Tools teacher enhancement program was designed to provide teachers with hardware and expertise with state-of-the-art science and math microcomputer technologies. This study was conducted as an examination of the implementation of current technologies in teacher education and school settings for the purpose of informing other science, mathematics, and technology reform efforts. For over two years researchers gathered data from surveys, interviews, and on site visits and observations explicating the 1) teacher knowledge and beliefs, 2) computer use for instruction, 3) hardward access, and 4) school support for technology use. Results revealed teachers given identical equipment and training implemented similar technologies in vastly different ways. Discrepancies in implementation of technology were best explained through the lenses of teachers' existing practice and beliefs about their school context. Recommendations are given regarding technology implementation, teacher education, and evaluation of technology initiatives. 相似文献
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Julie Luft 《科学教学研究杂志》2007,44(4):532-537
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J. Bernardino Lopes António Alberto Silva José P. Cravino Nilza Costa Luís Marques Carlos Campos 《科学教学研究杂志》2008,45(5):574-599
This study is a meta‐interpretative analysis that focuses on research conducted and published by other researchers. Concepts central to this study include global practical relevance, curriculum design, and formative situation. We analyzed 35 studies selected from 374 published studies in the years 2000 and 2001 in three journals referenced in the International Scientific Index. Using a replicable methodology developed specifically for this research, we found evidence of s clusters of variables that suggest the existence of transversal traits in the 35 science education research studies. These results form a reference framework of theoretical and practical knowledge relevant for research and practice pertaining to teaching and learning science. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 45: 574–599, 2008 相似文献
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This paper describes a case study focusing on the subject matter knowledge, pedagogical content knowledge, and beliefs about science teaching of student teachers in Turkey at the start of their university education. The topic of interest was that of teaching chemical reactions in secondary chemistry education. A written test was developed which used the research literature on potential student misconceptions with regard to different aspects of chemical reactions. Thirty beginning science student teachers were tested, with an additional eight interviews from the student teachers in the same sample. The interviews focused on student teachers’ views about how to best teach chemical reactions in lower secondary chemistry classes. The results revealed deficits in the subject matter knowledge of the student teachers. It also became obvious that the teachers in this sample held very traditional and teacher-centred beliefs when it came to chemistry teaching at the secondary level. Their teaching attitudes were geared mainly towards the acquisition of facts by pupils, and often ignored the development of process-oriented skills. Implications for science teacher education are discussed. 相似文献
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Antonio Carlos Amorim 《Educational Action Research》2013,21(4):581-594
Deleuze and his colleagues, particularly Guattari, have had a profound impact on a number of fields of study. The authors argue that their work offers a range of images to help think about and write action research, a way that acknowledges and celebrates the complexities of the sites of action. The article has a divided structure, coherent with the style of Deleuze & Guattari. The authors present some Deleuzian ideas, particularly the concept of rhizomatic growth, and show how they might profitably be used to analyse and write accounts of action research, reflecting the multiplicities of practice, in this case within education. They have shown the potentialities of the ‘rhizome’ as a way to rethink the field of action research, imagining a new epistemology (in which the concepts work, rather than represent) and how the rhizome demands experimental forms of writing ourselves in action research. They show a cartography (of smooth and striated space) that is required to think rhizomatically about action research. 相似文献
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Christine Howitt 《Research in Science Education》2007,37(1):41-58
Lack of confidence towards science is a major factor in the avoidance of teaching science at elementary school. This paper
reports the results of a survey that asked 28 pre-service elementary teachers what they believed contributed to their confidence
towards science and the teaching of science during a second year science unit where an holistic teaching/learning approach
was taken. The holistic nature of the unit was based on a model that considered six major factors to be important influences
on the confidence of the pre-service teacher. Using median values, and ranking from the most to least important factor influencing
their confidence, the pre-service teachers identified practicum, teacher educator, pedagogical content knowledge, learning
environment, assessment and reflection. Factors within pedagogical content knowledge, ranked from most to least important,
were science pedagogy, science activities, children's views of science, science content knowledge and investigating scientifically.
The wide variability in responses highlighted that no single factor was perceived to be a major contributor to the pre-service
teachers' confidence, but rather a balanced mix was necessary. Implications for pre-service elementary science education units
are discussed. 相似文献
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Science Education in Early Childhood Teacher Education: Putting Forward a Case to Enhance Student Teachers' Confidence and Competence 总被引：3，自引：0，他引：3
New Zealand is moving towards increased qualification requirements for early childhood educators. There is an underlying assumption that there is a correlation between quality early childhood education, teacher qualifications and quality practices in teaching and learning. Two fields of literature, early childhood pedagogy and science specific pedagogy, are reviewed briefly to provide a framework with which to consider why student teachers' attitudes, misunderstandings and misconceptions in science can limit their ability and willingness to create quality teaching and learning opportunities. The study reported in this paper highlights, in general, that early childhood student teachers' subject knowledge in science was poor. It also emerged that the student teachers were unaware of how little they knew and how this might affect their ability to provide appropriate science experiences for young children. 相似文献
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《International Journal of Research & Method in Education》2013,36(2):209-219
This paper explores the similarities and differences between complexity science’s and cultural–historical activity theory’s understandings of human learning. Notable similarities include their emphasis on the importance of social systems or collectives in understanding human knowledge and practices, as well as their characterization of systems’ internal dynamics and transformations. The most important difference is that cultural‐historical activity theory views activity systems and the dialectical relationship between persons and societal wholes as the central and determining factor with regard to human learning and knowledge, whereas complexity science asserts that there are other relationships and systems that are directly relevant to human knowing as well. 相似文献
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理科教师的科学本质观对科学教育的影响 总被引：4，自引：0，他引：4
梁永平 《山西师大学报(社会科学版)》2006,33(1):119-121
人们对科学本质的认识经历了由科学的“真理观”向科学的“建构观”的转变。不同的科学本质观将直接影响着教师对科学教育目标的不同理解,对科学知识的不同选择,对教学主题的不同设计、教学话语的不同使用,对学生学习的不同评价。教师不同的科学本质观及其教学行为影响着学生的科学本质观的形成,影响着学生对科学内容的理解以及看待问题的思维方式。 相似文献