The impact of presentation graphics on students’ experience in the classroom

To investigate the benefits and perceived effectiveness of instructional technology, students enrolled in several courses were compared on student evaluations of instruction, grades and an attitudinal questionnaire. The instructors of the courses taught the same course across two successive semesters, using traditional “chalk-and-talk” methods the first semester, and PowerPoint the next; all other techniques (e.g., exams, lecture material) were held constant. Results suggest that organization and clarity, entertainment and interest, professor likeability, and good professor behaviors were enhanced with PowerPoint although final grades were not.     

Scaffolded writing and rewriting in the discipline: A web-based reciprocal peer review system

This paper describes how SWoRD (scaffolded writing and rewriting in the discipline), a web-based reciprocal peer review system, supports writing practice, particularly for large content courses in which writing is considered critical but not feasibly included. To help students gain content knowledge as well as writing and reviewing skills, SWoRD supports the whole cycle of writing, reviews, back-reviews, and rewriting by scaffolding the journal publication process as its authentic practice model. In addition, SWoRD includes algorithms that compute individual reviewer’s review accuracy, which is in turn used to support the various drawbacks of reciprocal peer reviews (e.g., variation in motivation or ability of reviewers). Finally, this paper describes an empirical evaluation showing that the SWoRD approach is effective in improving writing quality in content classes.     

高职高专电工学课程教学改革

针对高职高专培养应用型人才的要求，分析了目前电工学课程教学的现状，提出了电工学课程改革方案。     

电路实验教学改革与素质教育的探讨

论述了进行电路实验教学改革是培养高素质通信人才的关键举措。指出要进行电路实验教学改革首先要实现教学观念的变革，要把培养学生的创新精神作为实验教学改革的目标，采用分层次实验教学和开放式实验教学等方法，建立适应实验教学的成绩评定标准等措施，逐步将电路实验室建成培养高素质创新人才的基地。     

对几种常见学习类型的探讨

分析比较四种常见学习类型,提出教师应该在对各种常用教学模式和学习类型都能正确理解和灵活运用的前提下,根据教学需要进行合理选择及恰当组合,以达成在传授知识的同时对学生的学习能力进行专门训练的目的.     

Internet环境下漫游系统中的视点控制技术

在研究了基于Web的虚拟真实漫游系统的应用前景的基础上,利用VRML的网络特性以及内置接口语言Java和JavaScript,对系统中的视点绑定、视点动画交互等关键技术进行了详细的阐述,并给出了相应的VRML程序。     

正确处理三种关系,促进测量学教学健康发展--非测绘专业测量学的教学研究

结合教学实践，对如何正确处理好教学与科研、传统技术与新技术、传统教学与多媒体教学之间的关系进行了研究，并得出正确处理好这三种关系是促进测量学教学健康发展和提高教学质量的有效途径的结论。     

浅谈语文教学中的形象思维

形象思维足语文教学内容的一个重要组成部分,是语言表达的基础.语文课应该重视对学生形象思维的培养与训练.     

水调信息发布系统的设计与实现

在分析水电厂水调信息体系结构和应用需求的基础上,探讨采用现代信息技术构建基于交互式Web、自报/查询短消息、自动收发邮件及自动应答语音等的水调信息发布系统,从而实现多途径水调信息的发布、查询和管理,以解决水电厂单一模式的水调信息发布方式,提升水调信息多途径传递方式,以及信息传递的实时性和可靠性.     

物理化学课程教学方法探讨

物理化学课程的教学有它自身的特点,根据其特点从多方面、多视角探索了物理化学课程教学的教学方法,并在实践中获得了良好的教学效果。