中学世界历史双语教学软件的设计

《信息化条件下中学世界历史双语（英汉）教学的研究与实践》课题是广东省电化教育馆主持的广东省教育科学“十五”规划项目。该课题旨在促进信息技术与世界历史双语教学的整合，解决双语教学资源有限等问题。课题有两个预期目标：研制中学世界历史双语教学中学与教的计算机多媒体软件及网络教学资源；探索信息化条件下中学世界历史双语教学的应用推广模式。根据这两个目标，课题组于2003至2005年研制了一套《世界历史》计算机双语教学软件。这套软件包括两个部分：古代和中世纪部分、近代和现代部分。本文以古代和中世纪部分为例，介绍软件的设计思想。     

An Empirical Study of Communication between Teachers and Students in Colleges and Universities

As an empirical study based on multiple linear regression analysis of the investigation data, this paper studies the communication between teachers and students in universities. It reveals that the interaction between university teachers and students promotes the personal development of college students. For some reason, however, a rather low level of communication is maintained between university teachers and students. Further, this paper indicates that male and female students gain differently from such limited interaction with their university teachers. Translated from Higher Education, 2005, 3     

治理高校师德失范的系统构建与机制设计

师德治理是教师队伍建设的关键。自改革开放以来,虽然高等教育得到了快速发展,但是,一些高校对师德治理重视不够,师德治理跟不上形势发展的需要;一些教师敬业精神欠缺,功利思想严重,育人意识淡化,导致高校教师师德失范现象比较严重。本文认为,高校师德失范需要在社会控制理论指导下,通过强化高校的师德治理,建立师德治理的长效机制和系统化解决方案,才能从根本上解决问题。     

汉中地区109例先天性聋哑病患者的群体遗传学研究

通过群体调查,证实先天性聋哑病的遗传方式表现为常染色体隐性遗传,且外显完全,并有遗传异质性、表型模拟等特点.讨论了先天性聋哑的遗传咨询和优生原则.     

课程改革与数学教师的定位思考

面对新一轮的课程改革，作为教学环节中起主导作用的数学教师，必须认真审视课程改革的实质，体会新课程计划所体现的新精神，并在教学中转变教育教学观念，更新知识，发展潜力，成为实施新课程计划的新型教师。     

声化学及其发展

本文通过对声化学发展历史的回顾及其作用原理的研究, 旨在探讨声化学在化学反应方面的应用, 揭示其极具发展的前景.     

不同强度板柱节点混凝土有效强度计算方法探讨

对高强混凝土柱和普通混凝土板之间节点混凝土有效强度计算公式进行了综述分析,并结合大量试验结果的分析,得出了比较好的结果.     

论“菜单式”培训是干部培训的新趋势

新时代干部培训出现新的特点,要求开展“菜单式”培训。“菜单式”培训与传统的培训方式相比,发生了三大变化:一是学员的学习态度发生了根本变化;二是学习方式发生了变化;三是学习时间发生了变化。“菜单式”培训有三种形式。     

消解主体间性教育的内在困境

主体间性教育理论在实践中存在着一些内在的困境，体现出一种不充分的主体间性关系，为了消解主体闻性教育在实践中存在的内在困境，我们应从尊重并提升学生的前理解、重视师生之间的情感交往和实践性关往、保留学生的差异性等方面去努力．     

Conceptual change through vicarious learning in an authentic physics setting

Recent research on principles of best practice for designing effective multimedia instruction has rarely taken into account students’ alternative conceptions, which are known to strongly influence learning. The goal of this study was to determine how well students of quantum mechanics could learn ‘vicariously’ by watching a student-tutor dialogue based on alternative conceptions. Two video treatments were created to summarize key aspects of quantum tunneling, a fundamental quantum mechanical phenomenon. One video depicted a student-tutor dialogue, incorporating many of the common alternative conceptions on the topic, and resolving inconsistencies in reasoning through discussion. The other presented the same correct physics material in an expository style without alternative conceptions. Second year physics students were randomly assigned to one of the two treatments and were tested before and after watching the video during a lecture. Results show a statistically significant (p < .01) advantage for the learners in the dialogue treatment (d = 0.71). Follow-up interviews of students yielded insight into the affective and cognitive benefits of the dialogue video.