新课标背景下中小学图书馆发展启示

新课标环境下,中小学图书馆不可能停留在传统的服务模式中,必须与时俱进。本文通过对中小学图书馆现状分析,指出当前中小学图书馆存在的一些问题,并提出中小学图书馆应抓住机遇,加强建设,改进措施,依托新形势尽快从旧式服务模式中走出来,拓展新的服务项目,求实创新,挖掘图书馆现有资源,切实为新课标服务。     

印度独立后新闻自由政策的转折点

大家族财团控制着印度的报刊,政府与这些财团之间的矛盾主要表现为政府与财团报刊的冲突。英·甘地时期这种冲突逐渐加剧,在1975年的紧急时期达到顶点,英·甘地政府实行严格的新闻检查,压制新闻自由。紧急状态结束后,执政的人民党政府废除了新闻检查制度,恢复了新闻自由。     

一种值得推荐的信息检索课核心教材--《信息检索导论》读后感

评述了叶继元主编的《信息检索导论》的主要特点——具有核心教材特色、新颖性和 实用性,指出了应当完善的几个问题。     

从多维角度评估全新版大学英语教材

从多维角度对全新版大学英语综合教程和听力教程进行了评估。首先运用Tomlinson的教材评估模式制定了该教材评估的标准,然后通过问卷和访谈获得了使用教材师生的意见,对教材本身的特点进行了评估,并对如何更好地使用教材和改编教材提出了建议。     

家用电器教材应突破“资料汇编”模式

教育改革引起了课程设置的变动.就师专物理系而言,近年来最显著的变化就是:削减了量子力学、电动力学、统计物理等理论物理课程;增加了更加贴近生活和生产的特设课、职教课、劳技课、电动工具和家用电器等培养能力的课程.然而,对这些新开课的课程、教材、教法的研究还很不充分;这将对新课的调整、巩固、充实、提高带来不利影响.根据自已在家电教学中的感受,针对家电资料的分类归纳,针对家电教材的选材和编辑,针对家电课的教学组织方法,提出了自己的看法.     

外贸英语函电教材亟待完善——评尹小莹《外贸英语函电》

经济全球化使外贸英语函电课程在高校专业外语教学中重要性日益凸显,然而令人遗憾的是,在众多的教材中,却很难找到真正令人满意的好教材。为了让外贸英语函电教材能够更好地发挥其教材的示范作用,文章从各个不同的角度对标题项下教材进行评价,最后提出了若干改善此类教材编著质量的建议。     

The influence of textbooks on teachers’ knowledge of chemical bonding representations relative to students’ difficulties understanding

Background: Textbooks are integral tools for teachers’ lessons. Several researchers observed that school teachers rely heavily on textbooks as informational sources when planning lessons. Moreover, textbooks are an important resource for developing students’ knowledge as they contain various representations that influence students’ learning. However, several studies report that students have difficulties understanding models in general, and chemical bonding models in particular, and that students’ difficulties understanding chemical bonding are partly due to the way it is taught by teachers and presented in textbooks.

Purpose: This article aims to delineate the influence of textbooks on teachers’ selection and use of representations when teaching chemical bonding models and to show how this might cause students’ difficulties understanding.

Sample: Ten chemistry teachers from seven upper secondary schools located in Central Sweden volunteered to participate in this study.

Design and methods: Data from multiple sources were collected and analysed, including interviews with the 10 upper secondary school teachers, the teachers’ lesson plans, and the contents of the textbooks used by the teachers.

Results: The results revealed strong coherence between how chemical bonding models are presented in textbooks and by teachers, and thus depict that textbooks influence teachers’ selection and use of representations for their lessons. As discussed in the literature review, several of the selected representations were associated with alternative conceptions of, and difficulties understanding, chemical bonding among students.

Conclusions: The study highlights the need for filling the gap between research and teaching practices, focusing particularly on how representations of chemical bonding can lead to students’ difficulties understanding. The gap may be filled by developing teachers’ pedagogical content knowledge regarding chemical bonding and scientific models in general.     

通过“斯拉特”桥透视维汉双语词典中文化局限词的处理

双语词典的基本目的是在两种语言的词汇单位之间找出意义相等的对应词。但由于各种语言文化之间差异的存在,原语中有些词语很难在译语中找到对应词,这种词被称作文化局限词。本文对文化局限词的定义与分类进行了探讨,同时提出了维汉双语词典编纂中文化局限词的处理方法。     

基于教材的高职英语网络辅助教学课程设计

网络的应用及其影响日益广泛和深入。近年来,网络在英语作为第二语言教学中的各种优势也日益受到人们的关注。学习和借鉴国外英语教育者在网络英语教学领域的成功经验,并结合我国高职英语教学的实际情况,将会促进我们的网络英语教学,使之得到更快的进步和发展。     

高职院校计算机基础教育改革探讨

论述了计算机基础教育在高职院校中的地位和当前形势下计算机基础教育在高职院校中所面临的一些问题,并根据实际情况提出了一些解决方案。