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991.
隐喻作为人类思维和认知世界的方式,与词汇有着密不可分的联系。本文介绍了概念隐喻的含义和与词汇习得的关系,指出在英语词汇习得和教学中应充分运用概念隐喻知识,重视词汇的隐喻意义和文化内涵,这样学生的词汇学习才能达到事半功倍的效果。  相似文献   
992.
在英、汉两种语言中,有许多释义相同而深层涵义并不完全相同的词汇,这些词汇在语言交际和实际应用中容易产生误解。这篇文章就概念意义基本相同、内涵意义不完全相同的英汉词汇现象进行讨论和分析,以发现其差异所在,以便英语学习者在学习中和跨语言交际中,能注意和避免由相关词语所导致的误解。  相似文献   
993.
基于学习者视角的远程学习服务质量概念模型   总被引:1,自引:0,他引:1  
学习者理应成为教育服务质量评价的主体,但此类实证研究在我国远程教育领域并不多见。本文首先在分析国内外已有相关实证研究的基础上,提出了远程学习服务质量概念的假设模型;然后,基于对上海电大两所有代表性分校的580名远程学习者的问卷调查数据,通过SPSS的探索性因子分析、结构方程模型的验证性因子分析和高阶因子分析,不断修正和完善假设模型,获得了上海地区远程学习服务质量概念模型。研究表明,从学习者角度来看,远程学习服务质量主要由教学服务质量、管理服务质量、学习网站质量、学习支持服务质量、学习资源质量五大因子构成。本文的发现可以为远程教育质量保障研究更加关注学习服务质量研究提供基于学习者视角的基础性的理论依据,也可为办学机构重视学习服务满意感提供实践价值,同时也对政府评价远程教育、学习者选择教育服务具有重要的借鉴意义。  相似文献   
994.
文章梳理了积极行为支持之行为干预模式的起源和发展脉络,详细阐述了积极行为支持概念的意涵,重点分析了其价值观和哲学基础以及积极行为支持的理论和实践特点,最后分析了积极行为支持的应用趋势。积极行为支持模式对我国的融合教育有着借鉴意义。  相似文献   
995.
In this qualitative study we used a case study approach to observe and analyse a mathematics teacher who was challenged to redesign her lessons during network meetings with colleagues. Changes in practical knowledge are described by means of concept maps and semi-structured interviews. We applied cycles of change from the Interconnected Model of Professional Growth to describe the teacher’s professional development. We show that the teacher’s practical knowledge changes in the domain of practical content knowledge, and that controlled experimentation and reflection are necessary conditions to learn a new teaching strategy and to develop a series of lessons for pupils.  相似文献   
996.
民间信仰通过特定的仪式、俗礼、象征,对人的心理、情感、人格、行为等方面产生规范作用,有助于确立稳定的社会道德伦理秩序。由于社会转型、文化变迁及"科学"、"理性"的现代精神引起了传统与新兴、主流与非主流的文化价值冲突,在这一过程中,居于地方性村落亚文化与意识形态深层结构的民间信仰遭遇到了现代性话语的巨大冲击,其积极的隐性教育功能也处在消蚀和溶解的状态。  相似文献   
997.
ABSTRACT

The authors compared a conceptual model- based problem-solving (COMPS) approach with a general heuristic instructional approach for teaching multiplication–division word-problem solving to elementary students with learning problems (LP). The results indicate that only the COMPS group significantly improved, from pretests to posttests, their performance on the criterion test (that involves equal groups and multiplicative compare problems) and the prealgebra model expression test. The study results suggest that elementary students with LP can be expected to move beyond concrete operations and to algebraically represent mathematical relations in conceptual models that drive the solution plan for accurate problem solving.  相似文献   
998.
Abstract

Subjects were given intrasensory matching and intersensory transfer tasks of perceptions made in the aural and visual sensory modes at the first, third, and fifth grades. Subjects matched, as same or different, melodic phrases within the aural sensory mode (AA). In addition, they judged whether the shape of a stimulus (either contour-line graphs or melodic phrases) that was perceived initially in either of the sensory modes was the same or different from the stimulus paired in the opposite mode (AV or VA). The aural to aural intrasensory task (AA) was found to be significantly easier than either intersensory task at all grade levels. No significant differences were found between the AV and VA intersensory tasks at any grade level. The difference in mean-score gains for the AV task was found to be significant across grades three to five.  相似文献   
999.
ABSTRACT

Recently, conceptual change research has been experiencing a warming trend (G. M. Sinatra, 2005) whereby motivational and affective factors are being explored in the conceptual change process. The purpose of this study is to explore the 2 × 2 framework of achievement goal theory in relation to students’ conceptual change learning for a specific topic in biology, HIV/AIDS. The authors hypothesized that those with approach goals (mastery approach and performance approach) would demonstrate greater posttest conceptual change in their understanding of HIV/AIDS than those with avoidance goals. Participants were 206 undergraduates in introductory-level college biology courses. Participants were provided a 1,004-word HIV/AIDS text and were pre- and posttested on their conceptual knowledge of HIV/AIDS. Results of an analysis of covariance indicated that approach-oriented students demonstrated greater conceptual HIV/AIDS change at posttest than avoidance-oriented students. Results are discussed in light of the warming trend and achievement goal theory.  相似文献   
1000.
Book Reviews     
Though there is a well-established body of research in the field of teacher professional development, it is characterised by a real dearth of any detailed historical analysis. This paper seeks to address this gap, by offering a new historical analysis of a case study of the evolution of organised teacher professional development in England and Wales during the twentieth century. Its approach is hoped to open up the wider debate and to contribute to a fuller understanding of the basis for those questions and dilemmas about teacher professional development that have long exercised teachers, professional educators and policy-makers – questions which turn on fundamental issues of priorities and purpose, funding, scale of teacher engagement, control and reach. The paper is in three main parts. Firstly, the scope of the case study is outlined with key stages in the evolution of teacher professional development in England and Wales identified. Secondly, four themes from the data which characterised this evolution are discussed. These include the restricted engagement of teachers relative to the whole teacher population; limited funding; the highly centralised control over provision for teacher professional development through Her Majesty’s Inspectorate (HMI); and a highly selective and restrictive access to provision by teachers. It is argued that these key characteristics helped to shape a particular culture and ideology of teacher professional development which was dependent on a select cadre of elite teachers for the dissemination and modelling of what was regarded as good practice, so as to improve their colleagues’ performance – the elite excelled while the majority needed to be saved from mediocrity. The particular ideology underlying this model is conceptualised as one of ‘excellence and salvation’. Finally, it is argued that the key issues identified in this story (the restricted engagement of teachers; limited funding; highly centralised control; and ideologies of excellence) raise important generic questions for the field of teacher professional development more widely as well as framing future historical analysis of teacher professional development.  相似文献   
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