远程模拟实验的探索与研究

The Exploration and Research on Distance Simulated Experiment

在基于网络的远程教育中，学生所处的学习空间与已熟悉的真实学习环境有很大不同，它是一种计算机和网络技术营造出的虚拟学习环境，而为了减少远程教育中时间和空间分离对学习带来的困难，这种虚拟学习环境需要更逼真，一定程度上作为真实学习环境的延伸和拓展。对于远程教育中工科专业课程的学习，因其有不可缺少的实践环节要求，所以，需要创建一种利于学生进行工科实验的虚拟环境，而且这种虚拟学习空间必须要符合工科专业课程线性和逻辑性的特点。该文从工科专业课程的实验课程作为切入点，按照虚拟学习环境的模式开发了远程模拟实验系统，依据引导式学习理论进行设计，并且遵循课程本身的科学要求，使学生达到工科专业课程的教学要求。

In web-based distance education， the learning environment is virtual， which is constructed by the computer and network technology， so it’s different to the real environment which is familiar to the learner. As we try to minimize the difficulties brought by the spatial and/or temporal separation in distance education， the virtual learning environment has to be more realistic， or to extend and expand the real learning environment. For the engineering curriculum in distance education which has practice teaching requirements， it’s necessary to build a virtual environment which can be helpful for the learner to do the experiment and in line with the curriculum’s characteristics of linearity and logic. To make the student meet the requirements of the engineering curriculum， we explore and design the distance simulated experiment system which follows both the guidance learning theory and the curriculum’s scientific demand.