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1.
Puneet Singh Gill 《Sex education》2013,13(6):686-696
Sex education, especially in the southeastern USA, remains steeped in an Abstinence-Only-Until-Marriage (AOUM) approach, which sets up barriers to the education of sexually active students. Research confirms that science education has the potential to facilitate discussion of controversial topics, including sex education. Science teachers in the USA, however, may face legislative challenges influenced by the local political and social climate. This study aims to understand how science teachers address and construct curriculum related to sex education topics in AOUM environments. A Foucauldian lens is used to examine how teachers’ discourses influence decision-making concerning sex education. Findings from the study suggest that the AOUM curriculum influences the ways in which science teachers make decisions about the curriculum and taboo subjects such as homosexuality and abortion. The study also suggests that students learn about sex and sexuality in ways directly related to their personal experiences. Finally, study findings suggest that personal controversies, such as those relating to sexual health, can be integrated into science education through forms of teacher education and professional development attuned to the different ways that AOUM policies affect science teaching practices. 相似文献
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《The Journal of educational research》2012,105(4):292-296
ABSTRACTThe authors examined the characterization of mathematical knowledge of teachers using educative curriculum materials. In particular, they investigated knowledge of change and rate of change (in the context of algebra and functions) of 12 teachers with differing levels of experience. Participants used a same set of curriculum materials that embed features that had potential to be educative for teachers. Data were collected using a mathematical task-based interview. The analyses suggest that context played an important role with regard to teachers’ ability to explore complex situations. Teachers with a high level of experience teaching the educative curriculum materials showed greater success in dealing with complex problems and recognizing similar and contrasting characteristics of different types of representations across contexts. The findings suggest that curriculum materials can be designed to assist teachers’ learning in ways that contribute to establishing contexts where teacher learning takes place. 相似文献
3.
Cory T. Forbes 《Journal of Science Teacher Education》2013,24(1):179-197
In this nested mixed methods study I investigate factors influencing preservice elementary teachers’ adaptation of science curriculum materials to better support students’ engagement in science as inquiry. Analyses focus on two ‘reflective teaching assignments’ completed by 46 preservice elementary teachers in an undergraduate elementary science methods course in which they were asked to adapt existing science curriculum materials to plan and enact inquiry-based science lessons in elementary classrooms. Data analysis involved regression modeling of artifacts associated with these lessons, as well as in-depth, semester-long case studies of six of these preservice teachers. Results suggest that features of the existing science curriculum materials, including measures of how inquiry-based they were, have a relatively small influence on the preservice teachers’ curricular adaptations, while teacher-specific variables account for a much greater percentage of the variance. Evidence from the case studies illustrates the critical impact of the preservice teachers’ field placement contexts as an explanatory, teacher-specific factor in their curricular adaptations. These findings have important implications for science teacher educators and science curriculum developers, in terms of not only better understanding how preservice teachers engage with curriculum materials, but also how programmatic features of teacher education programs influence their ability to do so. 相似文献
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Natalie Pareja Roblin Christian Schunn Debra Bernstein 《Studies in Science Education》2018,54(1):1-39
Grant-funded curriculum development efforts can substantially impact practice and research in science education. Therefore, understanding the sometimes-unintended consequences of changes in grant priorities is crucial. Using the case of two large funding agencies in the United States, the current portfolio review provides insight into these consequences by examining shifts in the characteristics of K-12 science curriculum materials funded during two time periods with differing funding priorities. Findings revealed a move away from comprehensive curricula, increased reliance on technology-based materials, a growing trend towards open access, but also a decrease in teacher supports. While these shifts may enhance teachers’ flexibility to shape curriculum, they also increase the challenge of ensuring curricular coherence. Recommendations are outlined for policymakers, science education researchers, and curriculum developers. 相似文献
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目前,高中数学教师对新课程的基本理念普遍认同、教师的教育观念有所转化、教师的教学行为有所改进等;部分教师存在消极心理、教师自身素质缺失、教师感觉工作负担加重等.影响教师适应新课程的主要因素是:教师自身因素;教师评价体制因素;教材因素;教师培训因素.据此提出如下建议:教师应增强自我调节意识,主动适应新课改;建立科学合理的教师评价机制;不断修订完善教材;完善教师培训和校本教研机制. 相似文献
6.
Curriculum materials are crucial tools with which teachers engage students in science as inquiry. In order to use curriculum materials effectively, however, teachers must develop a robust capacity for pedagogical design, or the ability to mobilize a variety of personal and curricular resources to promote student learning. The purpose of this study was to develop a better understanding of the ways in which preservice elementary teachers mobilize and adapt existing science curriculum materials to plan inquiry‐oriented science lessons. Using quantitative methods, we investigated preservice teachers' curriculum design decision‐making and how their decisions influenced the inquiry orientations of their planned science lessons. Findings indicate that preservice elementary teachers were able to accurately assess how inquiry‐based existing curriculum materials are and to adapt them to make them more inquiry‐based. However, the inquiry orientations of their planned lessons were in large part determined by how inquiry‐oriented curriculum materials they used to plan their lessons were to begin with. These findings have important implications for the design of teacher education experiences that foster preservice elementary teachers' pedagogical design capacities for inquiry, as well as the development of inquiry‐based science curriculum materials that support preservice and beginning elementary teachers to engage in effective science teaching practice. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47:820–839, 2010 相似文献
7.
Being professional: accountability and authority in teachers’ responses to science curriculum reform
Jim Ryder 《Studies in Science Education》2013,49(1):87-120
The science curriculum is a focus of repeated reform in many countries. However, the enactment of such reforms within schools rarely reflects the intended outcomes of curriculum designers. This review considers what we know about the experiences and reflections of teachers in the enactment of externally driven school science curriculum reform. ‘Externally driven’ signals a focus on studies of teachers who did not make a proactive choice to adopt a particular curriculum reform initiative. This is a very common experience for teachers in many school systems, and one likely to highlight issues of professionalism and authority that are central to the work of teachers. The review analyses 34 relevant studies. These include studies of teachers’ experiences of national curriculum reform, and also studies focusing on more regional or local curriculum reform activities. The studies examine individual teachers’ beliefs, practices and reflections associated with curriculum reform, the response of teacher communities to reform (e.g. within school departments), and teachers’ (and other stakeholders’) experiences across school systems. A wide range of factors influencing teachers’ responses are identified. These are characterised in terms of personal, internal and external contexts of teachers’ work. The review also highlights issues of authority, professionalism and the process of meaning-making in response to external curriculum reform. The discussion section identifies important areas for future research and gives recommendations for the design of curriculum policies that recognise and support the professionalism of science teachers. 相似文献
8.
Exploring preservice elementary teachers’ critique and adaptation of science curriculum materials in respect to socioscientific issues 总被引：1，自引：0，他引：1
The work presented here represents a preliminary effort undertaken to address the role of teachers in supporting students’ learning and decision-making about socioscientific issues (SSI) by characterizing preservice elementary teachers’ critique and adaptation of SSI-based science curriculum materials and identifying factors that serve to mediate this process. Four undergraduate preservice elementary teachers were studied over the course of one semester. Results indicate that the teachers navigated multiple learning goals, as well as their own subject-matter knowledge, informal reasoning about SSI, and role identity, in their critique and adaptation of SSI-oriented science instructional materials. Implications for science teacher education and the design of curriculum materials in respect to SSI are discussed. 相似文献
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John Gordon 《Educational research; a review for teachers and all concerned with progress in education》2013,55(4):375-390
Background:?The matter of teacher knowledge in the curriculum subject of English is not simple. Certainly it is not easy to delineate what its ‘content knowledge’ should be and how this relates to other aspects of teacher knowledge. In the context of education policy in England, at a time of change when the nature of the subject and its pedagogy are under scrutiny, the issue acquires heightened relevance from an initial teacher preparation perspective. Purpose:?This paper sets out to consider the following questions: how do teachers of English acquire their teacher knowledge? What is known about the nuanced process of teacher knowledge development in English? Curriculum content is one element of teacher knowledge, but in the literary domain of English it does not suffice to specify what and how much should be read. The questions are discussed from the perspective of the knowledge development of postgraduate English teachers during initial teacher preparation. Sources of evidence:?Literature concerning the development of teacher knowledge and expertise both generally and in the curriculum subject of English is critically discussed. Within the literature, the notion of the mentor–novice dialogue is identified as an important way of developing teacher knowledge. Alongside the literature, three illustrative mentor accounts are presented, drawn from the experience of postgraduate students learning to teach English to secondary school pupils. Main argument:?The mentor accounts suggest that the boundaries of English are not easily demarcated. They indicate that the knowledge developed is other than the ‘content’ knowledge that might be acquired through initial degree studies. It is argued that teacher education demands a conception of teaching that takes full account of this knowledge development. At the same time, specific dispositions that do not automatically follow from prior academic attainment appear to be relevant. It is suggested that how these are cultivated, and how they are distinctive to the subject discipline are important questions for initial teacher preparation. Conclusions:?Whatever the new contexts for initial teacher preparation, understanding how teachers acquire and apply ‘teacherly’ knowledge deserves as much attention as the content of a subject or the prior attainment of entrants to the profession. Initial teacher preparation arrangements need to acknowledge the complexity of learning to teach English as a curriculum subject. Learning to teach is a nuanced process, requiring engagement with a dedicated pedagogical content knowledge. In literary English teaching, this comprises attention to micro and macro aspects concurrently, for example through attention to individual texts concurrent with consideration of conceptions of readers and reading. 相似文献
12.
Lucy Avraamidou 《Studies in Science Education》2013,49(2):145-179
Over the past 10?years an increasing number of articles have been published in leading science education journals that report on research about teacher identity and describe interventions that support teacher identity development. My purpose in this review paper is to examine how the construct of science teacher identity has been conceptualised and studied in science education. In doing so, I synthesise the findings of 29 empirical studies on teacher identity within the field of science education in an attempt to respond to the following questions: (a) In what ways have researchers used the construct of teacher identity to examine science teacher learning and development? (b) What approaches to supporting science teacher identity development have been documented in the literature? Following that, I identify gaps and limitations in the existing literature and I offer recommendations for future research in the area of science teacher identity and identity development: (a) studying teacher identity as a process; (b) connecting science teacher identity research and reform recommendations; (c) conducting large-scale, longitudinal and life-history studies; and (d) examining teacher identity enactment in school classrooms. 相似文献
13.
Over the years the debate on the aims, approaches, and impacts of formative assessment has never stopped to grow. Parallel to this growth is the awareness that it is crucial to understand what conceptions teachers have of assessment in order to guarantee more effective teacher education. This paper tries to connect these two fields of research: formative assessment and teacher education through an analysis of teachers’ conceptions: What do teachers think about assessment? What aims do they pursue through it? Do teachers really distinguish between formative and summative assessment? On the backdrop of the formative assessment literature, the article reports on an exploratory research study. Limitations and issues are analysed in order to shed light on teacher education implication and on future educational research paths in the educational assessment field. 相似文献
14.
Kent den Heyer 《Teachers and Teaching》2013,19(3):253-263
While the politics of curriculum reform occupy adults, high stakes get played out in crowded classrooms. As a component of democratic inquiry, how might teachers engage students in a study of those agendas shaping their education? What sorts of conceptual resources could help? To begin to answer these questions, I briefly review scholars who address the emergence in several countries of what Kliebard names as a ‘social efficiency’ agenda in education. I then examine two strong examples of literature in ‘authentic’ practices as a curriculum conversation contesting this agenda. While supportive of the intent of scholars concerned with authentic practices, I assert that they insufficiently address ways in which students might engage with issues shaping their experience of formal education and offer two conceptual resources with which to do so. 相似文献
15.
应时代发展要求,美国专业取向教师教育课程思想由技术理性主义向整合主义发展,教学专业化发展也经历了相应的转变。20世纪中下叶占支配性影响地位的技术理性主义教师教育课程,主张对教师进行训练,让其掌握批量的教学技术理论知识。这导致教师教育课程出现理论知识与实践分离、忽视了实践知识的情景性等问题,促使新的教师教育课程理念和实践的出现。整合主义教师教育课程关注对实践知识的情景性关怀、对个体知识的关怀,以解决目前美国乃至国际教师教育面临的问题——提高(职前)教师教学实践能力,强调在合作探究的基础上寻求理论本位与经验本位知识的融合。 相似文献
16.
This article explores pre-service and in-service science teachers’ perceptions on active learning, and examines the effectiveness of active learning by pre-service science teachers in the Irish second level classroom through a two-phase study. In the first phase, data on perceptions were gathered from final year pre-service teachers and in-service teachers in Irish post-primary schools. In the second phase, pre-service science teachers, working with teacher educators, designed a comparative test for students in lower secondary science classrooms. This tested achievement differences for students taught in traditional ways and students taught using active learning approaches. While the test results show a significant difference between traditional teaching and active learning, overall analysis indicates that the majority of teachers in the study were not convinced of the value of this way of teaching. The findings have implications for science teaching and the enactment of curriculum reform measures in compulsory education. 相似文献
17.
F. C. Ellenburg 《Clearing house (Menasha, Wis.)》2013,86(4):153-154
18.
师范院校综合理科课程特征分析 总被引：1，自引：0，他引：1
科学文化的发展使得社会对教师的要求越来越高,为主动适应当今科学技术发展综合化趋势和基础教育新一轮课程改革对复合型师资的需要,高等师范院校应率先开展综合课程的教学研究,本文运用系统化分析问题的方法,从综合理科课程的学科性质、师范生的学习特征以及综合理科课程的时代特征出发,分析了师范院校综合理科课程的9大特征,并针对这些特征提出有效的教学策略. 相似文献
19.
The political, economic, social, equity, and historical influences on the status of kindergarten education and early childhood teacher education in the United States are discussed. There are many sources of data that create a picture of the diverse programs, resources, and opportunities that kindergarten children experience, including the preparation of kindergarten teachers. This article addresses the questions: What does kindergarten curriculum look like today compared with other times? What is the status of full-day kindergarten? What are the influences of the high-stakes testing movement, school budgets, and economic status across communities? How has early childhood state teacher certification changed during the past two decades? What is worthwhile learning? This article takes an editorial position that supports an intellectually significant curriculum in which specially prepared early childhood teachers match teaching with the ways in which kindergarten children learn, and might want to learn more. 相似文献
20.
尹芳 《四川教育学院学报》2012,28(3):12-14
集体审议是教师参与课程目标决策的有效途径。通过对教师参与课程目标集体审议的必要性进行分析,并进一步从课程目标的科学性、教师课程权力的实现以及教师的专业发展三方面探讨教师参与课程目标决策的价值。 相似文献