新理念大学英语网络教学系统的功能改进设计

Redesigning the Functions of a Web-based Learning System for New Perspective College English

大学英语网络教学系统是教育部大学英语教学改革的重要项目，本文以新理念大学英语网络教学系统为例，在调查访问的基础上，根据该大学英语网络教学系统实施中的问题与功能性需求，以支持自主学习为核心，分别从学生平台功能模块、教师平台功能模块、师生交互平台功能模块和学习资源模块对该网络教学系统进行了改进设计。研究还征求了用户对预期功能改进的评价和反馈信息，结果显示该功能改进设计对于新理念大学英语网络教学系统有相当大的价值。

The College English Web-based Learning System is one of the most important projects of Chinese Ministry of Education， which facilitates the reform of College English Teaching. From the systematic design perspective， this study is conducted to improve the functions of a Web-based Learning System for New Perspective College English. The researchers used user questionnaire to gather data to improve the functions of New Perspective. Based on the data collected， the researchers proposed ideas to improve the learner platform， instructor platform， learner-instructor interaction platform and learning resource platform to support students' self-directed learning. Evaluation and feedback information from the system's users indicates that the improvements have proved to be very valuable to the system.