基于软件复用的外语听说考试系统设计与实现  

On Design and Implementation of Foreign Language Listening and Speaking Web Test System Based on Software Reuse

作　　者：刘冬邻[1] 

机构地区：[1]四川外国语大学教育技术中心,重庆400031

出　　处：《西南师范大学学报（自然科学版）》2016年第6期125-131,共7页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：重庆市教育科学规划课题(2011-KS-015);四川外国语大学教学改革研究项目(JY164639)

摘　　要：基于软件复用的思想,针对专业外语高校各类外语听力与口语考试的需求与特点,在传统Web应用系统三层模型基础上,提出了更适合软件复用的外语听说Web考试系统多层结构模型;采用面向对象的软件设计方法和Web Service,NET Ajax和组件设计等软件开发技术,设计并优化了外语听说考试系统的体系结构;识别并实现了各语种听说考试系统的复用组件,并实现了利用这些组件快速构建外语听说考试系统.The multi-layer structure model of the Web test system based on the three layer model of traditional Web application system has been proposed which is more suitable for software reuse.The model is based on the idea of software reuse and aimed at the requirements and characteristics of listening and speaking test for professional foreign language college.Adopting the object-oriented software design method and the Web Service,NET Ajax and the component design technologies,the foreign language listening and speaking test system structure has been designed and optimized.Identify and implement the reuse components of the system.Realize the rapid construction of foreign language listening and speaking test system by using these components.

关 键 词：软件复用 外语听说考试 多层体系结构 组件技术 

分 类 号：TP317[自动化与计算机技术—计算机软件与理论]