基于IETM的装备训练SCORM课程生成

Equipment Training SCORM Course Generation Based on IETM

针对交互式电子技术手册(Interactive Electronic Technical Manual,IETM)数据包在装备训练方面存在数据共享性和通用性差、不能适用于训练平台的问题,以及依据装备训练数字化课程的开发要遵循共享内容对象参考模型(Sharable Content Object Reference Model,SCORM)标准的要求,首先,对比分析了IETM数据包和SCORM课程包的结构及聚合关系,论证了研究的可行性;然后,依据基于IETM数据包生成SCORM课程的3点要求,给出了清单映射、资源转换和接口集成的生成过程;最后,通过对比分析3种生成方式,给出了通过IETM创作系统发布SCORM课程包的推荐方案,并进行了验证。研究成果解决了装备技术资料到装备训练课程的单向数据共享和重用问题,既能有效提高装备数据的利用率,减少冗余数据,又能实现装备技术资料和装备训练课程的数据同源,保证了数据的一致性和同步性。

As for the problem that the Interactive Electronic Technical Manual(IETM)data package are not applicable to the training platform due to poor data sharing and universality in terms of equipment training,and according to the requirements that the development of digital courses based on equipment training should follow the standard of Sharable Content Object Reference Model(SCORM),the structure and aggregation relation of IETM package and SCORM course package are compared and analyzed,and the feasibility of the research is demonstrated firstly.Then,according to the three requirements of generating SCORM course based on IETM data package,the generation processes of list mapping,resource conversion and interface integration are given.Finally,through the comparative analysis of the three generation methods,the recommended scheme for publishing the SCORM course package through the IETM authoring system is given and verified.The research results solve the problem of one-way data sharing and reuse between equipment technical data and equipment training course,which can not only effectively improve the utilization rate of equipment data and reduce redundant data,but also realize the data homology between equipment technical data and equipment training course,and ensure the consistency and synchronization of data.