摘要
实验教学是计算机类专业教学的一个重要环节,是培养学生实践能力和解决实际问题能力的关键途径.随着高校扩招学生数量的增加,学校的实验设备很难满足学生实验需求.另外,由于网络信息安全实验的复杂性和破坏性均对实验教学环境提出很高的要求,目前学校的实验室已无法满足这类实验的需求.针对高校网络信息安全课程实践环境中存在的问题,提出基于虚拟化技术构建实验环境的解决方法,突破传统实验室的限制,使得学生能够不受时间、空间以及传统的教学模式的限制,通过虚拟化实验环境,满足教师多维互动实践教学,提高学生的实践能力,满足学生实践学习的各种需求,推动网络信息安全技术课程实验的教学,不仅提高学生的实践能力,还节约了设备投入、场地投入、固定实验场所日常维护和管理等办学经费.
Experimental teaching is an important part of computer teaching,and the key way to cultivate students＇ practical ability and improve their ability to solve the actual problem. With the increase in the number of students enrolled in the college,the school experimental equipment is difficult to meet students＇ experimental demand. In addition,due to the complexity and destructive experiment of network information security,the very high requirements are put forward for experiment teaching environment. Consequently,at present the school laboratory has been unable to meet the demand of this kind of experiment. In view of the existing practice of environment of university network information security curriculum problems,solutions are proposed to construct the experiment environment based on virtualization technology as a breakthrough of the traditional laboratory limit,so the students can learn through virtual experimental environment which is not affected by time,space and the limit of the traditional teaching mode,meets the teachers＇ multidimensional and interactive practice teaching,improves students＇ practice ability,meets a variety of the needs of the students＇ practice,promotes the experiment of network information security technology course teaching. Not only is the students＇ ability of practice improved,but also are the equipment investment,investment of the fixed experiment place,daily maintenance and management of educational funds saved.
出处
《琼州学院学报》
2015年第5期120-124,共5页
Journal of Qiongzhou University
基金
海南省自然科学基金资助(20156222)
海南省高等学校教育教学改革项目(HNJG2014-47)
琼州学院2013年度本科实践教学改革项目(QYSJ2013-042)
琼州学院2013年校级青年科学基金项目(QYQN201330)
2014年三亚市院地科技合作项目(2014YD33)
关键词
虚拟化
实践教学
虚拟实验室
网络信息安全
实验环境
virtualization
practice teaching
virtual laboratory
network information security
the experimental environment
