网络教育——计算机教师培训的近水楼台

传统的学校正在走向多种类型的学校，单纯的学校教育正在走向终身教育，各种形式的网络教育的兴起，使人们获得教育的机会越来越多、越来越平等。而从事计算机教学的教师无疑可以借此获得最大收益。     

Methodology for evaluating a novel education technology: a case study of handheld video games in Chile

Many school systems, in both the developed and developing world, are implementing educational technology to assist in student learning. However, there is no clear consensus on how to evaluate these new technologies. This paper proposes a comprehensive methodology for estimating the value of a new educational technology in three steps: benefit analysis, through the administration of a well-designed experiment; cost analysis, which incorporates costs to weigh against the benefits; and feasibility analysis, which introduces real-world concerns that may affect the ability to actually implement the technology. To illustrate the methodology, a case study from Chile is used where portable educational video games were introduced into first and second grade classrooms with the aim of improving learning in mathematics and language. This paper demonstrates the importance of all three steps in the evaluation process and provides a framework for future analyses.     

色彩教学中创作意识引导的意义

文章结合毕业创作课程的体会,从毕业创作的"果"反思色彩教学中的"因",将毕业创作课程发现的问题进行"因果"反思,提出为什么要在色彩教学中引导学生的创作意识。通过在色彩教学过程中的思考与实践,探讨如何能更好地引导以增强学生的创作意识。文章认为基础教学与创作脱离,会导致学生缺少在绘画实践和主观情感表达的领悟,教学的最终目的是通过课程训练来开发学生的创造性思维,增进绘画技能的同时也应多关注学生自身表达的欲望。     

浅谈多媒体教学与教育

文章主要讲述了计算机多媒体教学教育的发展过程与功能介绍,通过自己教学过程中所获得的经验,还有专家的一些深刻见解,提出了学校计算机多媒体教育教学的几点建议,希望可以给多媒体教育工作者提供一些宝贵经验和指导学习的正确方向。     

快速模式匹配在网络教育平台中的应用研究

网络教育平台建设的核心是教学资源库的建设,各种类型资源的快速匹配是需要频繁使用的基础功能。现有的解决方案往往使用的是BF等经典算法,匹配效率有一定的提高空间。用XML技术作为平台中各种资源描述的统一工具,通过对XML技术中DTD模式匹配方法的研究以及对模式匹配快速算法的改进,提高模式匹配的效率,从而设计出一种有效的信息模式匹配技术模型。通过仿真实验表明该模型可有效地提高网络教育平台中信息匹配的效率,进而为平台中资源的整合与模式的统一提供支持。     

基于MVC和EF的学位与研究生教育信息管理系统设计与实现

为促进学校学位与研究生教育信息管理水平,在MVC设计模式基础上结合EF(ADO.NET Entity Framework)框架和Ajax技术,探讨学位与研究生教育信息管理系统的设计与实现。系统包括用户管理、学籍管理、课程管理、成绩管理、奖学金管理、导师管理、双盲评审管理和学位信息管理8个模块,具有较好的可用性、稳定性和可扩展性。     

中职编程教学培养学生能力策略谈

从学生学习计算机编程时能力的重要性出发,介绍了教师在进行编程教学时必须注重学生几种能力的培养,并阐述了教学过程中可以采用的几种教学方法。     

校园电子商务系统设计

针对校园电子商务的产生和发展进行了阐述,对校园电子商务的功能模块进行设计和描述,提出了校园电子商务带来的影响,并探讨了校园电子商务在信用、物流、市场规划、管理模式、安全支付等方面存在的问题。     

高校继续教育网站的研究

学生毕业之后仍然需要知识更新和继续提高,而为他们提供培训机会的大多是社会办学机构,因此,高职院校有必要建立网络继续教育系统为毕业生提供继续学习、更新知识的平台。利用ASP技术、网络技术、网站开发技术等能快速开发这样一个系统平台,为学生提供继续学习机会的同时,提高学校自身的竞争力。     

Mine,ours, and yours: Whose engagement and prior knowledge affects individual achievement from online collaborative learning?

In computer-supported collaborative learning research, studies examining the combined effects of individual level, group level and within-group differences level measures on individual achievement are scarce. The current study addressed this by examining whether individual, group and within-group differences regarding engagement and prior knowledge predict individual achievement. Engagement was operationalised as group members' exhibited activities in the task space (i.e., discussing domain-content) and social space (i.e., regulating ideas, actions and socioemotional processes). Prior knowledge and achievement were operationalised as group members' performance on a domain-related pre-test and post-test, respectively. Data was collected for 95 triads of secondary education students collaborating on a complex business-economics problem. Subsequently, three different multilevel models were tested to examine the combined effect. First a model with the individual level measures (model 1) was tested and in subsequent models the group level measures (model 2) and within-group levels measures (model 3) were added. Findings indicate model 2 showed the best fit; group members' individual engagement in the social space activities as well as the groups' average prior knowledge positively predicts individual achievement. No effects were found for either group members' or groups' engagement in the task space and for the within-group differences.