有效教学的根本要义：促进学生更有效地学习

随着新课程改革的不断推进,教学有效性越来越为人们所关注。研究者从不同的视角（如课程领导者、教学管理者、理论研究者等）解读了有效教学的意涵,但这也给一线教师带来困惑：有效教学的落脚点到底是教师的＂教＂还是学生的＂学＂？如何实施有效教学,促进学生更有效地学习？本文试从学习科学（learning sciences）的观点出发,对有效教学的要义作比较深入的分析。     

土壤水分特征曲线测定实验的设计与实践

土壤水分特征曲线是土壤主要水力特性参数之一,其测定是水文学等学科教学中的基础实验.根据实验教学时间、参与学生数量及水资源实验室条件,设计了本科生水文学课程中土壤水分特征曲线的测定实验教学方案,经过两年的教学实践,300余组实验数据证明,该方案在大大缩短了实验时间的同时取得了良好的教学成效,有利于实验教学的开展.     

基于LabWindows/CVI实验室的网络化大气参数采集系统

大气参数(温度、湿度和大气压力等)是各专业实验室在进行教学和科研实验时非常重要的环境参数.该文详细阐述了网络化测控系统的基本概念,结合西北工业大学翼型叶栅空气动力学国家重点实验室的NF-3风洞,用LabWindows/CVI集成开发环境实现了NF-3风洞网络化大气参数的自动采集、存储和处理,最后对该系统的扩展性、实时性进行了分析.     

强化内涵建设 培养高技能人才——成都航空职业技术学院2008年示范性院校建设工作回顾

成都航空职业技术学院在2008年的示范性高等职业院校项目建设工作中,在校企合作平台建设、课程体系与教学内容改革、师资队伍建设、实训基地建设、校园文化建设、优质教学资源共享平台建设、高等职业教育改革与发展研究和对口支援与社会服务工作等方面取得了一系列成果,为就业单位培养了满意的高技能人才.     

中介语理论的偏误观与高中英语写作教学

中介语是学习者在二语习得过程中形成的一种兼具母语和目的语特征的语言系统,中介语理论的偏误观对高中英语写作教学有着较强的解释力和指导意义。偏误是学生学习外语过程中不可避免的现象。教师在教学和科研中,应对学生的中介语偏误进行详尽的收集和系统分析,根据偏误的类型给出正确的评价,并实施灵活恰当的纠错策略,从而引导学生逐步修正其中介语系统,促进其写作能力的发展。     

Efficacy of Two Different Instructional Methods Involving Complex Ecological Content

Teaching and learning approaches in ecology very often follow linear conceptions of ecosystems. Empirical studies with an ecological focus consistent with existing syllabi and focusing on cognitive achievement are scarce. Consequently, we concentrated on a classroom unit that offers learning materials and highlights the existing complexity rather than following linear conceptions. We developed an educational unit consisting of 14 individual lessons (”ecosystem lake”) with the aim of increasing pupils’ cognitive achievement in 8th and 9th grade secondary schools. To evaluate our approach, we chose a quasi-experimental design and five teachers with ten classes participated in our study. A matched-pair tandem-design was provided by five German teachers using first his/her conventional approach in one class (instruction-1; control group) and second, our modern ecological approach in their second class (instruction-2). Pupils subjected to the latter performed better, i.e., achieved higher scores, especially in the delayed post-test. Further, we found a teacher effect and an interaction between treatment (i.e., whether treatment or control class) and the teacher regarding the class test. Teachers had a significant influence on the learning outcome irrespective of the educational unit, i.e., some teachers generally produced higher achievement than others. Further, the interaction showed that some teachers coped better with their traditional teaching. Nevertheless, in retention (delayed post-test) all classes of the modern approach scored higher than the traditionally taught ones. Boys and girls benefited equally from our program and pupils from the modern approach rated the educational unit better. Figure 1 Overview over the educational unit “ecosystem lake”     

陕西少年男篮运动员身体素质和技术现状分析

采用文献资料法、指标测定法、数理统计法,对陕西省少年男篮运动员身体素质和基本技术现状进行分析.结论显示:少年男子篮球运动员在身高方面基本达到了选材的要求,但在中锋这个位置上高度还不够理想,且运动员身体素质、基本技术状况总体较差.应在少年身体素质发展的敏感期加强对其力量、速度、耐力等身体素质的训练及对运动员基本技术的规范性要求:将身体素质、基本技术测试与评定和临场技术运用有机结合起来,促进训练与比赛的结合,同时采取多种措施提高教练员的业务水平.     

信息育人:高校图书馆在高校素质教育中的重要职责

文章提出高校图书馆具有良好的馆舍环境、良好的馆员素质、丰富的信息资源,因此高校图书馆在大学生素质教育中应起到信息育人的重要作用,并承担起塑造读者高尚情操、提高读者素质的神圣职责.参考文献3.     

China’s International Education Initiatives and View of Its Role in Global Governance

China is becoming an increasingly important actor in global governance. This paper contends that China participates by promoting its own global governance concepts on the one hand and by complying with the established global norms on the other. The paper introduces several key global governance concepts of the Chinese government and argues that they are likely to persist due to their roots in traditional Chinese Daoist and Confucian philosophies. It then focuses on China’s initiatives in education—the creation of Confucius Institutes and China’s involvement in United Nations (UN) educational initiatives—as examples of the Chinese approach. Finally, the paper discusses China’s educational profile in relation to its broader role in global governance.