E-learning系统在现代化教学方法中发挥着重要的教学辅助作用，而客观有效的学生评价机制是E-learning系统的重要组成部分。现有的评价方法多以单一的文化课成绩为中心分别记录和分析学生的单科成绩，因而不能记录和跟踪学生日常学习过程中不同方面的成绩和表现，并给出客观综合评价。针对一个实际的E-learning系统，提出一个基于PROMETHEE的多元化可定制学生评价方法。首先建立系统化的基本学生评价指标体系，从而在学生的日常学习和对E-learning系统的使用过程中根据这些指标收集和跟踪学生的学习进程和效果；为了提高所收集数据的准确性和可信度，随后给出一套用于修正原始数据的方法；最后，基于PROMETHEE实现对学生的多元化综合评价。通过具体的算例验证了方法的有效性。%E-learning system plays an important role in teaching aids in the field of modern teaching,and the objective and effective student evaluation mechanism is an important part in E-learning system.Existing evaluation methods mostly take the simplex score of cultural studies on-ly to record and analyse the performance of students’single subject,but this cannot record and track the achievements and performances of the students in different aspects during their daily learning process,as well as provide the objective and comprehensive evaluations.In this paper, a customisable multi-dimensional student evaluation method based on PROMETHEE is proposed aiming at an actual E-learning system.First,it establishes a systematic basic student evaluation index system so as to collect and track students’learning process and effect according to these indexes in the processes of students daily studies and the use of E-learning system;In order to improve the accuracy and reliability of the data collected,we give a set of methods to amend the primitive data;Finally,we implement the multi-dimensional and comprehensive evaluation for students based on PROMETHEE.And this paper gives a concrete example to verify the effectiveness of the method.
展开▼
