共查询到20条相似文献，搜索用时 0 毫秒
1.
胡安琦 《安徽教育学院学报》2002,20(6):75-77
体育教学作为一种培养和造就人才的重要手段和形式，它不仅对学生要“育体”而且要“育心”。本文从加强教师自身建设，全面提高思想素质和业务水平，挖掘体育教材内在的思想性，根据体育教学的特点以及体育教学中涵盖美育的特点四个方面论述了体育教师如何教书育人。 相似文献
2.
本文以汉语精读课堂教学为例,实施教师主导教学与学生自主学习有效结合,改变沿用已久的＂词语讲解———课文串讲——课后练习＂的课堂教学模式,将学生语言综合能力和自主能力的培养有机地结合在课文的学习与操练中,由此说明科学的教学理念和灵活有效的教学方法可为引导学生自主学习创设一个平台。 相似文献
3.
Epistemological understanding in science learning: the consistency of representations across contexts 总被引：1，自引：0，他引：1
This article addresses the extent to which written diagnostic questions can be used to assess science students' representations of the nature of science. The responses of 731 European science students in upper secondary school and undergraduate programmes to two written diagnostic questions are analysed for consistency. The written questions yielded some insights into students' views. There is evidence that the majority of students in this sample draw upon different epistemological representations in different contexts. The paper concludes with a discussion of the use of data from such questions in science education, and the significance of models of students' epistemological knowledge. 相似文献
4.
Michal Zellermayer 《Instructional Science》1989,18(2):145-165
This paper identifies four successive phases in the study of written feedback to students' compositions. The studies included in these phases are distinguished by views of writing instruction reflected in their theoretical frameworks: the view of writing instruction as a series of teacher provided stimuli and students' responses to these stimuli; the view that the writing class is a rhetorical community, where teacher and students interact as readers and writers over texts; the view of learning to write as a phenomenon both natural and problematic, where school may interfere with students' natural development; the view that learning to write, like all other learning, depends on successful student-teacher interactions within student's zone of proximal development. While reviewing recent studies of written feedback, the paper shows how these changing views of writing instruction are accompanied by changing theoretical perspectives for the study of the provision and processing of written feedback as well as by a gradual expansion of research contexts for looking at this problem. Finally, in view of such a line of development, it suggests an agenda for future research. 相似文献
5.
This paper provides a microanalysis of one Algebra I teacher's instruction to explore the advantages that are afforded us by coordinating two perspectives to document and account for the teacher's mathematical understandings. We use constructs associated with Stein, Grover and Henningsen's domain of mathematical didactics and Realistic Mathematics Education's instructional design theory to infer what the teacher might understand to effectively implement her instructional goals and, more importantly, support student learning. By coordinating these perspectives, we developed a working framework for analyzing the teacher's classroom practice retrospectively. For example, we illustrate how the mathematical possibilities related to one student's question might inform the teacher's decisions as she initiates shifts in students' self-generated models. Additionally, we illustrate how the teacher's decision to capitalize on particular students' models contributes in part to the kinds of mathematical ideas that can be explored and the connections students can make among those ideas. More generally, we explore the utility of coordinating these two perspectives to understand the landscape of ideas that teachers might traverse to align their practices with reform recommendations in the United States. 相似文献
6.
In this theoretical article we use an interpretative study with physics undergraduates to exemplify a proposed characterization of student learning in university science in terms of fluency in disciplinary discourse. Drawing on ideas from a number of different sources in the literature, we characterize what we call “disciplinary discourse” as the complex of representations, tools and activities of a discipline, describing how it can be seen as being made up of various “modes”. For university science, examples of these modes are: spoken and written language, mathematics, gesture, images (including pictures, graphs and diagrams), tools (such as experimental apparatus and measurement equipment), and activities (such as ways of working—both practice and praxis, analytical routines, actions, etc.). Using physics as an illustrative example, we discuss the relationship between the ways of knowing that constitute a discipline and the modes of disciplinary discourse used to represent this knowing. The data comes from stimulated recall interviews where physics undergraduates discuss their learning experiences during lectures. These interviews are used to anecdotally illustrate our proposed characterization of learning and its associated theoretical constructs. Students describe a repetitive practice aspect to their learning, which we suggest is necessary for achieving fluency in the various modes of disciplinary discourse. Here we found instances of discourse imitation, where students are seemingly fluent in one or more modes of disciplinary discourse without having related this to a teacher‐intended disciplinary way of knowing. The examples lead to the suggestion that fluency in a critical constellation of modes of disciplinary discourse may be a necessary (though not always sufficient) condition for gaining meaningful holistic access to disciplinary ways of knowing. One implication is that in order to be effective, science teachers need to know which modes are critical for an understanding of the material they wish to teach. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 46: 27–49, 2009 相似文献
7.
翻译硕士专业学位旨在培养“高层次、 应用型、 专业性口笔译人才” , 因此, 翻译( 笔译) 教学应该是以提高学生的译者能力为中心,打造复合型翻译专才。本文以译者能力构成要素为框架, 根据教学实践, 总结出一种行之有效的综合模式: 即开展以任务为中心的翻译阅读和讨论,提高学生的跨文化交际能力; 开办以训练翻译技巧为中心的翻译工作坊,强化学生的翻译能力; 开发以项目为中心的翻译实践,培养学生的职业能力。 相似文献
8.
On several levels it can be said that the act of modelling in science is inherently an argumentative act. That is, in virtually all aspects of modelling, from developing a question to judging between competing models that might answer that question, an individual is engaged in persuasive acts. Those acts may be private or public. They may be mental, written or oral, but they are about judging ideas and making sense of them; convincing oneself or others that the ideas and ways of looking at and explaining a phenomenon are useful. These acts are what scientists find exciting. They are what make science intellectually interesting and challenging. Inviting students into this practice is one way to help them learn both the content and process of science. This paper introduces a framework that is attentive to the research on how people learn while simultaneously pushing for curriculum and instruction that engages students in elements of the practice of science. We explore how this framework can be used to foster argumentation by describing the theoretical underpinnings of the framework and using classroom examples to illustrate the utility of the framework for promoting argumentation. 相似文献
9.
Alexandre J. S. Morin Jean-Sébastien Boudrias Herbert W. Marsh Isabelle Madore Pascale Desrumaux 《Structural equation modeling》2016,23(3):438-454
Morin and Marsh (2015) proposed a methodological framework to disentangle shape and level effects in latent profile analyses. We discuss limitations of this framework (based on a logic similar to that of higher-order measurement models), and suggest that these limitations are easily solved by a more thorough examination of the variable-centered measurement models underlying profile indicators. This study presents complementary variable- and person-centered approaches aiming to assess the dimensionality of psychometric constructs. Psychometric measures often assess separate conceptually-related facets of global overarching constructs, based on the assumption that these overarching constructs exist as global entities including specificities mapped by the facets. The framework proposed here explicitly models this dimensionality in both variable- and person-centered analyses. To illustrate this revised psychometric framework, we use ratings of psychological health collected from 1,232 teachers, and show how this revised framework provides a clearer picture of teachers’ profiles of psychological health. 相似文献
10.
Dr Mark W Hackling 《Research in Science Education》1994,24(1):147-155
This paper reports on a study of undergraduate genetics students' conceptual and procedural knowledge and how that knowledge
influences students' success in pedigree problem solving. Findings indicate that many students lack the knowledge needed to
test hypotheses relating to X-linked modes of inheritance using either patterns of inheritance or genotypes. Case study data
illustrate how these knowledge deficiencies acted as an impediment to correct and conclusive solutions of pedigree problems.
Specializations: problem solving, laboratory work, conceptual change, science teacher education. 相似文献
11.
12.
The seven constructs of the technological pedagogical content knowledge (TPACK) framework has been widely adopted as a theoretical basis for understanding the scope of teachers’ information and communication technology (ICT) expertise. Despite this, very little is understood about the inter-relationships between these constructs, especially how these relationships are related to teachers’ TPACK. As a result, the theory–practice nexus of this framework remains weak. In this study, a structural equation model based on Mishra and Koehler’s TPACK framework was developed to describe the TPACK perceptions of 455 practicing teachers in Singapore. The study shows that teachers, perceived TPACK to be formulated from the direct effects of technological knowledge and pedagogical knowledge. They also perceived these knowledge sources to contribute to the development of technological pedagogical knowledge and technological content knowledge, which also contributed to their TPACK. In these teachers’ conceptions of TPACK, however, the effects of content knowledge and pedagogical content knowledge were not evident. The implications of these relationships to the design of teacher professional development in ICT are discussed. 相似文献
13.
The purpose of this study was to explore how Year 8 students answered Third International Mathematics and Science Study (TIMSS) questions and whether the test questions represented the scientific understanding of these students. One hundred and seventy-seven students were tested using written test questions taken from the science test used in the Third International Mathematics and Science Study. The degree to which a sample of 38 children represented their understanding of the topics in a written test compared to the level of understanding that could be elicited by an interview is presented in this paper. In exploring student responses in the interview situation this study hoped to gain some insight into the science knowledge that students held and whether or not the test items had been able to elicit this knowledge successfully. We question the usefulness and quality of data from large-scale summative assessments on their own to represent student scientific understanding and conclude that large scale written test items, such as TIMSS, on their own are not a valid way of exploring students' understanding of scientific concepts. Considerable caution is therefore needed in exploiting the outcomes of international achievement testing when considering educational policy changes or using TIMSS data on their own to represent student understanding. 相似文献
14.
Tracy Goodson-Espy 《Educational Studies in Mathematics》1998,36(3):219-245
This study utilized a psychological constructivist perspective to examine the transitions that students make from arithmetic to algebra in the context of problems, that from the expert's perspective, involve the concept of linear inequality. Unstructured interviews were used to gather data that were used to develop an explanation concerning student understanding. Thirteen college students were interviewed individually and asked to solve nine related tasks. The interviews were videotaped and the protocols were analyzed to document student conceptions. Five case studies were used to develop and substantiate an explanation regarding students' transitions from arithmetic to algebra. Cifarelli's (1988) levels of reflective abstraction and Sfard and Linchevski's (1994) theory of reification provided a framework for this explanation. This paper discusses an integration of Cifarelli and Sfard's constructs. Students who completed a transition to algebra operated at higher levels of reflective abstraction than students who were unable to complete such a transition. Operating at higher levels of reflective abstraction enabled these students to consider concepts as both processes and abstract objects. Developing this ability was found to be critical in achieving a transition to using algebraic methods. 相似文献
15.
Peter Hudson 《Mentoring & Tutoring: Partnership in Learning》2016,24(1):30-43
A positive mentor–mentee relationship is essential for the mentee’s development of teaching practices. As mentors can hold the balance of power in the relationship with preservice teachers, how do mentors develop positive mentor–mentee relationships? This multi-case study involved: (a) written responses from over 200 teachers involved in a mentoring professional development program, (b) nineteen mentor teachers with written responses and audio-recorded focus groups, and (c) two pairs of mentors and mentees with audio-recorded interviews. Findings revealed that positive relationships required the achievement of trust and respect by sharing information, resources, and expectations and by being professional, enthusiastic, and supportive with collaborative problem-solving. A model is presented that outlines ways in which mentors can form positive mentor–mentee relationships. 相似文献
16.
Simon Pervan Deborah Blackman Terry Sloan Michelle Wallace Andrea Vocino Cathy Byrne 《Studies in Continuing Education》2016,38(3):299-317
In Australia, the Doctorate of Business Administration (DBA) remains a popular program but considerable anguish persists within the university sector over just what it is offering students. In this article, we use the process of postgraduate socialisation to understand how candidates, supervisors and administrators navigate pathways to successful completion and offering of a DBA program. We identify four modes of knowledge applicable to the DBA and suggest that universities and candidates may draw on one another's cultural capital to determine which mode(s) can be offered. We also illustrate how candidates exercise agency through their cultural and social capital as they move through the program. We present a conceptual framework to help guide future research, and resource allocation on the DBA. 相似文献
17.
18.
Exploring the relationships between students' academic motivation and social ability in online learning environments 总被引：1，自引：0，他引：1
Chia-Chi Yang I-Chun Tsai Bosung Kim Moon-Heum Cho James M. Laffey 《The Internet and Higher Education》2006,9(4):277-286
This research explicates the construct of social ability and describes the relationship between students' academic motivation and social ability in online learning environments. Findings reveal perceived peers social presence, perceived written communication skills, perceived instructor social presence, comfort with sharing personal information, and social navigation as the five factors that define social ability. In addition, the multivariate multiple regression analyses indicate that different motivational constructs vary in their relationships with the multiple social ability factors. Intrinsic goal orientation is related to perceived peers social presence. Self-efficacy explains the variance of perceived instructor social presence and comfort with sharing personal information. Task value is associated with social navigation and both perceived peers and instructor social presence. Additional studies are needed to replicate the current findings and further explicate social ability in online learning, to continue to improve the social ability instrument, and to examine the value of other academic motivation beliefs in predicting social ability as well as that of social ability in predicting learning outcomes. 相似文献
19.
曾红霞 《广东教育学院学报》2007,27(1):77-79
留学生使用动词“搞”的偏误主要表现为语义搭配不当、语法形式的错误和其他三种类型。在处理“搞”这样一个语法结构和语义涵量异常复杂的语言点时,教材的处理过于简单和教师的讲解不明确是造成学生偏误的主要原因。通过适量的练习和教师精要的解说,这些偏误问题是有望得到解决的。 相似文献
20.
本文从运用多媒体信息技术,实现课堂中“以学生为主体”的教育理念;实现课堂导入情景化,激发学生求知欲;培养学生“自主”“合作”“探究”学习方式以及运用多媒体信息技术扩充课堂容量,实现知识的当堂检测反馈,这几个方面来阐述如何恰当地运用多媒体信息技术打造语文高效课堂。 相似文献