Relational Maintenance in the Digital Age: Implicit Rules and Multiple Modalities

The present project utilized a mixed methods approach to examine how individuals use CMC to maintain proximal relationships. Nine different communication channels were examined concurrently to elucidate how frequently mediated relational maintenance is used and to examine what participants reported in terms of motives for use and avoidance of particular channels. Findings indicate that participants in proximal relationships are hyper-aware of the amount of intimacy implied by a particular communication channel and strategically engage channels to suit their needs. We propose that relationships will be difficult to maintain if people violate the implicit rules that appear to govern channel selection.     

信息技术与课程整合的教学模式研究之二——“传递—接受”教学模式

该文是系统研究"信息技术与课程整合教学模式"系列研究论文的第二篇。这组系列研究论文对信息技术与课程整合实施过程中广大教师必须面对的重要问题——"对信息技术环境下教学模式的内涵与特征应如何正确认识、以及对这类教学模式应如何有效实施"作了较深入的探讨;该文则着重对课内整合模式中的主要代表之一"传递—接受教学模式"进行研究,并从该模式的产生背景、内涵与特征、实施步骤及实施案例等几个方面做出比较深入的阐述。     

攀缘植物与园林景观

文章介绍了攀缘植物的生物学特性、类型、作用及在现代化城市中垂直绿化景观设计的应用.     

Educational Research for Policy and Practice in Japan – With Particular Reference to Youth Education

Based upon the Fundamental Law of Education, Japanese school education system has long been a source of pride for the country as a result of the high school participation rate, the homogeneity of compulsory education throughout the country. However, the confidence of the people in its schools is now showing severe signs of strain and fatigue. In recent years, there have been many reports about the growing seriousness of a number of educational problems having to do with young people in their childhood and adolescence. Since the mid-1970s, a number of problems have been highlighted. They include violent behavior, juvenile crimes, bullying, refusal to attend school, dropping out at secondary level of education, and corporal punishment. Against the above background, based on recommendations from such advisory bodies as the Central Council for Education and the National Commission on Education Reform, the Ministry of Education, Culture, Sports, Science, and Technology (MEXT) has adopted a range of policies and launched a series of educational reform programmes. For instance, what is called “Rainbow Plan”, based on the final report submitted by the National Commission on Education Reform, provides the country with basic guidelines for the educational reform in the near future. Roles of educational research for making policies have been of significance. Research initiated by the National Institute for Educational Policy Research (NIER) and the National Federation of Educational Policy Research Institutes (NFERI) is an example of contributions to the development of educational qualities in the country. This revised version was published online in July 2006 with corrections to the Cover Date.     

对李约瑟<中国科学技术史》若干问题的消解

已故英国名科学史家李约瑟博士对中国科学技术史进行了深入探讨，其所的《中国科学技术史》对中国古代科学技术作出了实事求是的总结与概括，并提出了一些极有启发性的独创见解，对世界了解中国，消除误解与偏见作了极好的宣传。他对中国科学技术史的研究不存在“拔高”或“说好话”的倾向。他的《中国科学与明》被译成《中国科学技术史》并无不妥。否定“李约瑟难题”缺乏理论根据。     

现代远程教育技术在北京农村科技推广与信息服务中的实践研究

农民作为现代农业的主体,提高其文化素质的、现代农业科技知识和技能水平以及市场经营能力,将直接影响到农村经济发展进程和效果。传统的农业科技推广模式与传播途径已经无法满足农村经济发展对科技和劳动力素质的要求。北京农村远程信息服务工程中心在研究分析北京农村居民采用农业科技的行为特征和学习障碍的基础上,率先在全国将现代远程教育技术引入农业科技推广与信息服务工作,建立起以覆盖北京地区为主的农村远程信息服务系统。该文对系统研究应用过程中涉及问题进行分析介绍,以供参考。     

论邓小平发展观中的"科技"思想

邓小平的发展观是邓小平理论的重要组成部分，是涵盖了建设有中国特色社会主义的发展道路、发展动力、发展关键、发展模式、发展目标、发展战略、发展的依靠力量等各个方面比较完备的理论体系。邓小平的科技思想在这个理论体系中得到了充分的体现。笔者就发展的关键——科学技术是第一生产力，发展的目标和战略——科学技术的现代化，发展的模式——科学技术的自主创新，发展的依靠力量——科技人才等四个方面进行了粗浅的论述。邓小平发展观中的科技思想，对于当前和今后的社会主义现代化建设，具有十分重要的指导意义。     

面向数字化教学的现代教育技术公共课教学策略的制定与实施

数字化教学是新世纪教育发展的必然趋势.为使未来从事教学工作的师范类学生掌握面向数字化教学的现代教育技术,对高师的现代教育技术公共课采用:利用多种教学形式来延伸课堂以解决教学计划学时的不足、根据课程内容特点采用不同的教学方式方法来提高教学质量、科学设计考试形式和内容保证考试效度并实现创新能力的培养、综合运用教学内容的编排法进行教学内容结构设计以实现教学的优化等教学策略,使得高师现代教育技术公共课的教学取得了显著的教学效果.     

利用现代教育技术实现优质本科教育

通过在教学过程中对美国优质本科教育七原则的实践,提出有效运用现代教育技术,辅助传统课堂教学,构建教师指导下的以学生为中心的新型教学模式,以实现优质本科教育。     

偶氮染料废水的处理方法及研究进展

偶氮染料废水是一种有机物含量高、成分复杂、色度高、可生化性差的难降解废水,其处理方法已引起广泛关注。本文阐述了物理法、化学法和生物法3种废水处理方法在偶氮染料废水处理中的应用,并对各种方法进行了评述,展望了今后的发展方向。