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1.
概念卡通在物理教学中的应用 总被引：1，自引：0，他引：1
概念卡通（concept cartoon）是英国曼切斯特城市大学的Keogh和Naylor在1991提出的一种基于建构主义的学习方法。在国外众多国家，概念卡通已被广泛应用于科学课的教学、评价之中。 相似文献
2.
概念卡通(concept cartoon)是英国曼切斯特城市大学的Keogh和Naylor在1991提出的一种基于建构主义的学习方法。在国外众多国家,概念卡通已被广泛应用于科学课的教学、评价之中。1概念卡通的理论基础———建构主义理论当代的建构主义理论认为,学习过程是学习者原有的认知结构与从环境中接受的感觉信息相互作用、主动建构信息意义的过程。这对教学有两点启示:①在教学活动中应该重视学生头脑内部的知识结构,了解学生的知识、经验状况及思维习惯,特别要了解学生已有观念中那些不全面甚至错误的观念。②知识的建立来自于学习者本身的前观念与… 相似文献
3.
概念卡通是由英国基奥和纳依拉于1992年作为一种教学工具提出的,之后逐步发展为一种教学策略,并在多学科中运用。通过卡通图画或利用多媒体插入动漫卡通的可视方式,将学生日常生活中前概念融入某种科学概念当中,凭借卡通角色对话引起学生认知冲突,从而使学生进一步理解、探究、重组科学概念。概念卡通能用作教学导入、教学效果检测,还可作为组织课堂教学的教具,它为课堂导入、组织课堂教学、评测儿童前概念提供了新的视角与新的方法。 相似文献
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在科学课教学中,科学概念的学习是三维目标之一,负迁移会影响学生对科学概念的学习,本文阐述了引起负迁移的因素的主要表现和克服负迁移的有效办法,旨在帮助教师在科学课概念教学中预防和克服负迁移的影响,从而增强科学概念的教学效果。 相似文献
5.
学生在科学课学习之前,在其脑海里已经对一些问题形成了他的前概念,这些前概念有些是正确的,有些是模糊的,有些甚至是错误的,而那些错误的前概念恰恰是最难改变。科学课教学的主要任务是引导学生暴露错误前概念,认识错误概念,建构新概念模型,形成新的科学概念,只有充分认识学生的前概念,帮助教学才能真正有效的提高教学有效性。 相似文献
6.
卡通形象幽默可爱,画面富有感染力,素来受到学生的喜爱。在小学科学教学中应用概念卡通材料,充分发挥其优势和价值,能够激发学生的好奇心,促使学生主动研究科学知识,并在学习过程中体会到乐趣,从而提升教学效率。在小学科学教学中,通过引入相关材料、设置开放性问题、组织探究活动、拓展实践环境等方式,探索概念卡通材料的运用方法,有助于提升课堂教学质量。 相似文献
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学生科学概念的发展不仅是对科学知识和科学课中概念的理解和储备,更应是修正、拓展自己观念的过程。从这一层面上理解,科学课的教学,就是改变学生的初始概念（前概念）,构建科学概念的过程。 相似文献
8.
在某种程度上,科学课的学习可视作改变学生初始想法的过程,不断修正和完善概念的过程,即概念变化的过程。科学课教学要根据学生的经验一步一步地拓展他们的观念。因而,在教学过程中需要一定的操作策略,以帮助学生更好地实现概念转变。 相似文献
9.
概念卡通是基于建构主义的一种简单、有趣、生动的可视化教学工具,其运用到课堂导入非常切合。基于概念卡通的可视化、简约化和生活化三个特征,架构概念卡通式课堂导入的设计要素,以及在教学环节中的过程,以期丰富课堂导入形式,突破课堂师生教与学的瓶颈,提升课堂教学效果与质量。 相似文献
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11.
Ian Kinchin 《Educational research; a review for teachers and all concerned with progress in education》2013,55(3):301-312
Secondary school students were asked to state their preference for an objectivist or a constructivist learning environment and consider the consequent implications for their role as a learner. They did this by identifying with the dialogue depicted in two concept cartoons. Results indicate an overwhelming preference among students for a constructivist learning environment. This suggests not only that students would be receptive to moves by teachers towards more constructivist principles in the classroom, but also that a failure to promote such a transition may contribute to an epistemological gap between teaching and learning styles that will be an impediment to meaningful learning. Students anticipated constructivist learning environments would be more interesting, more effective at developing students' understanding and would permit them to take greater ownership of their learning. Some limitations of the study are described. 相似文献
12.
This study examines the effectiveness of a new constructivist curriculum model (Powerful Ideas in Physical Science) in improving prospective teachers’ understanding of science concepts, in fostering a learning environment supporting conceptual understanding, and in promoting positive attitudes toward learning and teaching science and chemistry in particular. A non‐equivalent pretest–post‐test control‐group design was employed. Analysis of covariance and repeated‐measures analyses of variance were performed to analyze the scores on concept tests and attitude surveys. Data from videotaped observations of laboratory sessions and interviews of prospective teachers were analyzed by employing a naturalistic inquiry method to provide insights into the process of science learning and teaching for the teacher trainees. The interpretations were made based on the findings that could be corroborated by both methodologies. Conclusions and limitations of the present study as well as recommendations for future implementation of constructivist science curriculum in general are also included. 相似文献
13.
This paper addresses the parallel between the changes in students' and teachers' learning advocated by constructivist science educators. It begins with a summary of the epistemology of constructivism and uses a vignette drawn from a set of case studies to explore the impact of a constructivist science in‐service programme on an experienced and formal elementary science teacher. Judged by constructivist standards, the teacher described in the vignette makes very little progress. The irony of applying a constructivist critique to his work, however, is that it fails to treat the teachers' imperfect knowledge of teaching with the same respect as constructivists treat students' imperfect learning of science. The remainder of the paper explores this constructivist paradox, and suggests that‐like students' knowledge of science‐teachers' knowledge of constructivist science teaching is likely to grow through slow and gradual re‐formation of their established understanding of classroom theory and practice. 相似文献
14.
建构主义理论与我国基础科学教育改革的若干问题 总被引：5，自引：0，他引：5
建构主义是人类的一种认知方式,因此它具有普适性.用建构主义的观点探讨我国基础科学教育改革中亟需解决的主要问题,如科学观问题、有效地科学学习的问题、教师与科学课程开发问题、发现式科学教学与建构式科学教学的联系与区别问题等等,能够为我们提供新的视角和思路. 相似文献
15.
Judith A. Burry-Stock Lyudmila Dorogan Gary F. Varrella Robert E. Yager 《International Journal of Science Education》2013,35(4):419-433
A small group of Russian teachers who were interested in adopting aspects of the US science educational reform movement, participated in a constructivist science teaching project. Baseline data from translated classroom observations were scored using the science classroom observation rubric from the expert science teaching educational evaluation model (ESTEEM) and compared with a traditional (teacher centered) group of US science teachers and a group of US constructivist (student centered) science teachers. The purpose of the research is to investigate how Russian teachers who were beginning a US science education reform project compared with two US groups of science teachers, a traditional and a reform group. Analysis of variance was used to analyse the total rubric score and four categories for the Russian/traditional US and the Russian/constructivist US studies in order to examine closely the traditional and the constructivist teaching practises. In the first study US traditional teachers were statistically higher on 'facilitating the learning process' and 'context-specific pedagogy'. Russian teachers were higher on the 'content' category. In the second study the experienced constructivist US teachers were statistically higher on all four categories and the total rubric score. The educational culture of both countries is very traditional. However, the reform movement in science education has changed some US teachers, and is in the process of changing some Russian teachers. Both countries are working on the reform process. The results of this study provide baseline information on a small group of Russian teachers, who have chosen to be a part of the ideas contained in the US science education reform movement. The study also promotes the mutual understanding of both cultures among teachers, administrators, and researchers, which should ultimately form a bond for working together on common educational issues. 相似文献
16.
Andrew Gilbert 《Early Childhood Education Journal》2009,36(5):431-438
This study utilized pre-service teachers’ philosophy statements to connect their beliefs for science teaching with inquiry-based
constructivist classroom practice. The major findings of this study suggested that before entering the classroom prospective
teachers are strongly aligned with inquiry-based, constructivist-based theories, and describe teaching science as a process
approach. However, after entering public classrooms the teacher candidates often abandoned those notions of constructivist,
inquiry-based science in favor of a more traditional approach to science instruction. This study addresses a method to engage
prospective teachers in designing inquiry-based science pedagogy as well as developing their professional pedagogical confidence. 相似文献
17.
Constructivism and Science Education: A Further Appraisal 总被引：4，自引：0，他引：4
Michael R. Matthews 《Journal of Science Education and Technology》2002,11(2):121-134
This paper is critical of constructivism. It examines the philosophical underpinnings of the theory, it outlines the impact of the doctrine on contemporary science education, it details the relativist and subjectivist interpretation of Thomas Kuhn's work found in constructivist writings, it indicates the problems that constructivist theory places in the way of teaching the content of science, and finally it suggests that a lot of old-fashioned, perfectly reasonable educational truisms and concepts are needlessly cloaked in constructivist jargon that inhibites communication with educationalists and policy makers. 相似文献
18.
科学概念的建构性教学模式与策略探析 总被引：2，自引：0，他引：2
建构性教学是一种促进学生依靠原有的前概念不断建构新的科学概念的教学。作为一种科学概念的教学理论和教学形式,建构性教学的产生是当代建构主义理论、概念转变理论和元认知理论碰撞、融合的必然结果。 相似文献
19.
建构主义理论指导下的商务英语教学模式研究 总被引：1，自引：0，他引：1
吴安萍 《宁波职业技术学院学报》2010,14(4):53-56
在分析建构主义学习理论及受其理论影响而形成的教学模式基础上,结合商务英语特点探讨了建构主义指导下的商务英语教学模式设计,对如何在商务英语教学中运用建构主义理论,转变传统的商务英语教学观念,促进商务英语教学改革进行了深入的研究。 相似文献
20.
This paper argues that constructivist science education works with an unsatisfactory account of knowledge which affects both its account of the nature of science and of science education. The paper begins with a brief survey of realism and anti-realism in science and the varieties of constructivism that can be found. In the second section the important conception of knowledge and teaching that Plato develops in the Meno is contrasted with constructivism. The section ends with an account of the contribution that Vico (as understood by constructivists), Kant and Piaget have made to constructivist doctrines. Section three is devoted to a critique of the theory of knowledge and the anti-realism of von Glaserfeld. The final section considers the connection, or lack of it, between the constructivist view of science and knowledge and the teaching of science. 相似文献