摘要
对实验演示系统的系统架构、系统设计、体系结构进行了论述,创新性的采用R IA技术作为系统的表现层。论述了R IA技术的特点及优势,系统架构采用浏览器/服务器结构,系统设计中分析了系统模块的组成、系统安全性等。在体系结构中论述了系统的分层设计以及数据交换的方式。通过系统的实际使用,提高了学生自主学习能力,减少了教师的工作量,对数字化教学方法改革做了关键的一步。
The system architecture,system design and system structure of the experimental demonstration system are discussed in this paper.It adopts creatively RIA technology as the system＇s performance level.First this paper discusses the characteristics and advantages of RIA technology,using browser/server structure,analyzes the composition of the system modules,system security and so on.It discusses the hierarchical design and the way of data exchange.Actual use of the system improves the learning ability of students and the learning interest,reduces the workload of teachers.It made a key step in the reform of digitizing teaching method.
出处
《信息技术》
2010年第11期166-168,209,共4页
Information Technology
关键词
实验
演示
设计
实现
富互联网应用程序
experiment
demonstration
design
implementation
rich Internet applications
