Development of a plastic injection molding training system using Petri nets and virtual reality

INTRODUCTIONAt present, plastic as a substitute for metals in products is the most important mainstay in industrial raw materials. Furthermore, plastic injection molding is one of the most common and versatile methods for mass production of complex plastic parts with excel-lent dimensional tolerance. Since the technology of injection molding has been widely applied in manu-facturing, training on injection molding is of great importance. The traditional approach is to consult some technica…     

虚拟环境中的课程教学团队运作——以综合英语课程为例

本文借鉴虚拟团队概念和投入-过程-产出(I-P-O)模型,分析了综合英语课程教学团队在虚拟环境中运作的三个环节,将保障该团队有效运行的关键要素(沟通与协作、动态工作关系的维系、信任关系的建立)在过程环节中单独列出并进行探讨,以解释教学团队设计、过程和绩效之间的关系。本文旨在引发对虚拟环境中的课程教学团队的多维度思考,以拓展远程开放教育师资队伍建设的发展空间,探索远程开放教育教学团队的运作规律及特性,提升远程开放教育的教学质量。     

教学团队建设：民办高校组织文化建设的重要手段

教学团队建设是进行高等学校教学改革、提高教学质量的重要举措。民办高校在教学团队建设方面优势与困难并存、机遇与危机同在,民办高校应在认真分析自身困难与优势的基础上,强化团队意识,精诚合作,激励教师为打造优质教学团队、构建教师共同体而努力,并以教学团队建设为契机形成民办高校良好的组织文化和组织风气。     

《电力电子学》多媒体交互式虚拟实验的实现技术

该文介绍了针对大学本科基础专业课程《电力电子学》教学课件中虚拟实验的实现技术。Flash软件的ActionScript是一种面向对象的编程方法,通过Flash深入编程,该研究实现了由JAVA编程达到的虚拟试验效果,同时探索了严格意义上的交互式虚拟课件的技术实现方法。     

Virtual university–a vehicle for development,cooperation and internationalisation in teaching and learning

The paper discusses the approaches of virtual university strategies and developments in Europe. The discussion is partly based on the work done in the Activity 5 in the EU Thematic Network E4 and partly to the experiences gained through the activities of EUNITE virtual university network of six European universities. Based on our experience we see, that e-learning and virtual university approach can be used for renewal of teaching and learning, both on and off campus. Just three years ago, universities seemed mainly to aim only to develop on campus teaching and learning through ICT. Lately, the use of e-learning as a tool for international cooperation and for virtual mobility (Virtual Erasmus) has started to develop through the activities of the European Union e-learning programmes and through the activities of some European university networks, like EUNITE. To promote virtual universities and e-learning, commitment and actions at all levels from EU to individual institutions are needed.     

先进制造技术及其发展趋势

先进制造技术是制造业不断地吸收机械、信息、材料及现代管理技术等方面最新的成果,并将其综合应用于产品开发与设计、制造、检测、管理及售后服务的全过程,实现优质、高效、低耗、清洁、敏捷制造,并取得理想技术经济效果的前沿制造技术的总称。目前正朝着数字化、集成化、网络化、敏捷化、虚拟化、智能化、精密化、柔性化和绿色化的方向发展。     

虚拟仪器及其在实验教学中的应用

实验教学在高等工科教育中起着相当重要的作用,但是长期以来实验设备和实验教学方法的落后在很大程度上制约了实验教学质量的提高。将虚拟仪器技术引入高校实验教学中,为高校改善实验条件提供一种新的途径。本文采用LabVIEW语言开发了一虚拟仪器——虚拟示波器,来说明其在实验教学中的应用。     

指尖流转的文学新宠--手机文学

手机文学亦称“短信文学”或“拇指文学”,是创作者为手机量身定做、给手机用户提供可阅读文本的文学样式。受手机平台的限制,手机文学作品篇幅短小。手机文学具有语言精炼含蓄、内蕴深厚、哲理性强的特点。它的出现,大大拓宽了文学的表现对象,也给更多的文学青年开辟出一块新的发表园地。     

Assessment of Cooperative Learning: A Goal-Criterion Approach

The problem of assessment of non-traditional teaching techniques has long challenged educational administrators and faculty. The approach to assessment that we followed in this instance employed a model that we developed to assess group learning, variously known as cooperative learning, collaborative learning, or team learning. We applied the model to group-based case study courses that included innovative enhancements such as group exams and group-based role-play. The model required balanced representation among multiple learning criteria arranged in six goal-criterion sets, all drawn from the literature on group learning. We designed a test instrument based on the model and administered the instrument to 85 students near the end of three business strategy courses. Imbalances among criteria in the six goal-criterion sets helped identify and correct weaknesses in course design and in methods of instruction.     

多文化团队的效率

跨文化团队在现今的企业活动中起到很重要的作用.但是由于组织成员的文化背景不同所导致的摩擦和冲突会对创新团队的效力有抑制作用.问题的原因主要是在于对任何团队的构成及绩效首先都要进行一般假设,而这些假设大都是以文化为背景提出来的.所以对于成功进行跨文化团队的协作重要的一点是组织成员应具有一定的跨文化协调能力,这种能力不是通过企业短期的培训就能实现的,而必须通过更加集中的塑造才能实现.本文以每周四小时的一年大学课程为例来说明跨文化协调能力.