一个E-learning环境下基于专家系统的学习评价系统(英文)

A learning evaluation system based on expert system for E-learning

目前的E-learning学习平台评价学习者时仅仅给出学习者最终的成绩,不能给出学习者全面的评价,比如学习者的学习态度和综合能力等.本文开发了一个E-learning环境下的智能评价系统,该系统使用了模糊综合评价方法和专家系统技术,它能够减少手工计算评价指标的复杂度并能够根据学习者各方面的表现客观,公正,自动的生成评语.

Aimed at the problems that the present E-learning platform can only provide learners with final scores, not evaluating all aspects of learners, such as learning attitude and comprehensive ability, a comprehensive learning evaluation system for E-learning is built up, which employs fuzzy comprehensive evaluation method and expert systems technology. This system can reduce the complexity of evaluation indexes calculated by handwork, and can produce learners＇ remarks objectively, fair, and automatically based on all-round performances of learners, which could be of great help to a tutor.