Study of Designing Computer-Assisted Asynchronous Web-based Learning by Analysing Synchronous Learning Processes

在网络学习环境中，尤其是在通过阅读网络教材学习和练习信息技术科目的情况下，学习者很难在没有人和/或计算机支持的情况下进行学习。本研究的目的是提出一种新的计算机辅助网络学习环境，该环境采用分析同步学习过程的思想，并将结果应用于异步网络学习者与人或计算机教师的交互。在研究的第一年，我们提出并设计了一个同步网络学习者过程的学习历史记录系统。在第二年，我们制作了学习历史记录系统的原型，并对其效果进行了评估。最后一年的研究成果总结如下：1)展示了同步网络学习过程记录的数据库系统；2)展示了一种基于知识结构图的数据库管理方法；3)展示了其在异步网络学习支持中的应用；4)在合适的会议和研讨会上展示了结果；5)在ICCE20026国际会议上展示了成果；7)发布了研究报告；8)打开了同步网络学习环境，并通过WebCT获得了更多的记录。

In Web-based learning environments, especially in case of studying and practicing IT subjects by reading Web teaching materials, it is not easy for learners to proceed their learning process without human and/or computer supports.The purpose of this study is to propose a new computer-assisted Web-based Learning Environment which uses the idea of analysing synchronous learning processes and of applying the results to interaction between an asynchronous web learner and a human or computer tutor.In the first year of the study, we proposed and designed a learning history record system of synchronous web learners' processes. In the second year, we made a prototype of the learning history record system and evaluated its effectiveness.The last year of the study, we summarized results as follows,1) to show a data base system of synchronous Web learning process records2) to show a data base management method based on knowledge stracture maps3) to show an application to asynchronous Web learning supports4) to present results in suitable conferences and workshops5) to present results in the International Conference of ICCE20026) to categolize synchronous Web learning history records7) to publish a study report8) to open the synchronous Web learning environment and obtain more records through WebCT.