知识组织理论的发展历程及启示

知识组织理论起源于美国传统的分类编目,后来发展为＂认识地图＂、＂思想基因＂和＂网格＂等。对知识组织理论的发展历程进行了梳理,提出了几点启示。     

EPISTEMOLOGICAL OBSTACLES IN COMING TO UNDERSTAND THE LIMIT OF A FUNCTION AT UNDERGRADUATE LEVEL: A CASE FROM THE NATIONAL UNIVERSITY OF LESOTHO

This article reports on part of a doctoral study in which epistemological obstacles that mathematics students at undergraduate level encounter in coming to understand the limit of functions in different modes of representation were investigated. A group of mathematics students at undergraduate level at the National University of Lesotho was the sample for the study. Empirical data were collected using questionnaires and interviews. An erratum to this article can be found at     

小学语文口语交际教学浅谈

《语文课程标准》赋予“口语交际”新的教学内涵,把培养学生听说能力置于双向互动的交际话动中,重在培养学生倾听、表达和应对的能力,使学生具有文明和谐地进行人际交流的素养。这就要求语文教师在口语交际教学中,深刻领会其理论基础,灵活把握操作流程,发挥评价的作用,提高学生的口语交际能力,培养学生良好的语文素养。     

虚拟图书馆:认识与构建

从虚拟图书馆认识的众说纷纭中,提出虚拟图书馆应从以原有图书馆为基础的“有”到虚拟“无”再到图书馆“有”的认识过程。上升到先以虚拟为核心的“无”到图书馆“有”再到虚拟“无”的全新认识过程,进而对构建虚拟图书馆的主要特征和相关问题进行探析。     

初中古典诗词的教学

初中古典诗词的教学,在继承小学语文对古典诗词的教学的基础上,应该重点培养学生的阅读和理解能力,背诵和运用能力。     

试论“促进概念性理解”的科学课教学

"促进概念性理解"的科学课教学是以帮助学生获得对科学概念的真正理解、发展学生的思维和科学理解力为目标的课程设计理念与实施模式,它有助于激发学生积极的思维,真正实现学生对科学概念的建构。     

关于美国课程主导范式转换的知识社会学研究

在知识社会学视野中,我们"遭遇"到的各种知识并非产生于真空之中,知识与社会的存在有着深刻的联系,是历史制约、社会建构、利益导向的。从知识社会学的视角来分析美国课程主导范式从开发向理解范式转换背后的社会与文化状态,可以揭示大学本位的课程专家的身份以及他们的理论观、实践观所发生的变化。它为我们解读美国的课程理论提供了一个文本之外的社会学语境。     

英汉翻译中的误译现象探源

翻译实践中的误译现象的产生有多种原因,有些与译者所采取的翻译策略有关,有些是由于译者理解和表达两个方面的因素而导致的。讨论英汉翻译中后两种因素导致的误译现象,并对其进行归类和分析,可以为译者提高翻译水平提供借鉴和参考。     

Transformative innovation policy: Addressing variety in an emerging policy paradigm

This paper presents an analytical framework for assessing the emergence of a new policy paradigm labelled “transformative innovation policy”, which can be seen as layered upon, but not fully replacing, earlier policy paradigms of science and technology policy and innovation systems policy. The paper establishes conceptual diversity in this emerging policy paradigm. Despite a common agenda for transformative change, there are notable differences concerning the understanding of the innovation process. Two global initiatives to promote such new innovation policies, Mission Innovation and the Global Covenant of Mayors for Climate and Energy, are used to illustrate how different articulations of transformative innovation policy are expressed in practice. These may be seen as a positive expression of the breadth of the emerging policy paradigm. While there are grounds for such a positive reading, this paper ends with a caution by stressing the political nature of paradigm change and the strong legacy of an economic, firm-centred and technology-oriented tradition in innovation policy. It makes a plea for more emphasis on a broader conceptualization of transformative innovation, and suggests that a socio-technical understanding of innovation provides several appropriate analytical concepts that can help to shape our thinking and understanding of transformative innovation policy.     

审美情感的结构层次解析

本文论述了美感中情感活动的三个层次：由审美对象触发的情感及其活动;由美的认识以及各种审美心理因素的综合作用而形成的具有美感、愉悦感受的情感;与审美理想相联系的审美情趣。以及三个层次的相互联系,以探究美感中情感活动的特殊规律。