基于Moodle平台的网络学习评价系统的设计与开发

摘要

随着计算机技术与网络通讯技术的发展，网络学习越来越成为一种未来的学习方式。目前的网络学习评价强调的是以“学”为主的传统方式，学生的学习成绩也只看重学生的考试成绩，这不符合现代教育的特点，网络教学评价的研究重点是“面向过程的评价”。

Moodle以构建主义为基础，它包含在线学习、小组学习、分组测验、Wiki、Workshop等很多模块。它注重学生的过程性评价，教师可以根据建立的网络学习评价体系对这些模块进行组合,从而将全面记录学生的学习过程来做为评价的原始数据。

本文首先对网络学习评价的相关理论，Moodle的网络学习系统评价的理论基础、评价原则，评价指标体系、评价系统等方面开展了系统深入的探讨。并提出了一种网络学习评价指标体系结构。

然后基于Moodle环境和Moodle的评价功能，根据本文提出的评价指标体系结构，设计出基于Moodle环境下的评价模型，并对该模型的科学性、完备性等方面开展实证研究，结果表明该模型具有有效性和可行性。

结合作者的工作单位和岗位性质，将设计好的模型应用到大学信息技术课程的实践中去，并与数学学院、生科学院和外语学院的学生为例对该模型进行了和信度和效度分析，结果表明了该模型具有可操作性和稳定性。

最后总结本文的研究工作，对研究过程中存在的问题进行归纳分析，并提出进一步的研究展望。

关键词：Moodle，网络学习系统，评价指标体系

I

ABSTRACT

With the development computer technology and network communication technology, network learning is increasingly becoming a future method of learning. The current network learning evaluation’s emphasis is based on "learning" as a kind of traditional method. It only value student achievement using the test scores of students, which is not consistent with the characteristics of modern education. The teaching evaluation of network learning is focus on "process-oriented evaluation."

Built on the basis of Constructivism, Moodle includes online learning, group learning, group tests, Wiki, Workshop, and many other modules. It focuses on process evaluation of students, and teachers can create learning evaluation system to combine these modules, which will fully record the learning processes of students as the raw data for evaluation.

This paper firstly discusses network learning evaluation theories, the network learning system evaluation theories of Moodle, the principles of evaluation, the evaluation index system and evaluation system in detail. And put forward an evaluation index system structure of network learning.

Then based on the environment and evaluation function of Moodle, according to the evaluation index system structure proposed in this paper, a Moodle environment evaluation model is put forward. The model’s scientification and completeness is studied by experiments, and the results show that the model is effective and feasible.

Combining author's work unit and post nature, the model is applied to practice of university curriculum in information technology. In the teaching of students in institutes of mathematics, life sciences, and foreign languages, the reliability and validity of the model is analysized and the result shows that the model has operability and stability.

Finally, the research work of the paper is summarized. After discussing the problems that are faced during our research, future works are proposed.

Keywords: Moodle，Network Learning System，Evaluation Indicator System

II