基于PDF文档的数字化学习资源建设

Construction of Digital Learning Resources Based on PDF Documents

数字化学习资源是数字化学习的依托。PDF格式文档是一种跨平台的通用格式,减少了对学习者的操作技术要求和使用平台要求。PDF格式文档制作简便,容易转换格式;可向Web数据库提交数据和从Web数据库中提取数据生成PDF文档。同时,PDF有强大的编辑、输出打印功能。PDF文档格式的数字化学习资源建设有广阔的前景。

Digital learning relies on Digital learning resources （DLR）.PDF document is a common format for cross-platform, which enables to lessen the requirement of learners to operation technology and platform usage.It is easy to make PDF document, and it is easy to change its format.PDF can offer data to web database and access data in turn to produce PDF documents. Meanwhile,PDF has great fi.mction in editing and printing.The construction of DLR based on PDF documents has broad prospects.