id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_wfai3kqiuvb4diobbsikfqd5ou	Changtao Qu	Towards Open Standards	2003	10	.pdf	application/pdf	4241	365	54	featured by XML-based course structure representation, JSP-based dynamic courseware presentation, and WebDAV-based collaborative courseware authoring. implementation employs a proprietary design using a self-defined XML DTD to represent the course structure, the second and the third system implementation take an open-standardoriented approach, which are respectively SCORM 1.1 and SCORM 1.2 conformant. latter two implementations, all learning resources contained in an existing Java course are of Info1 with the purpose of exploring efficient approaches to improving the reusability and interoperability of learning resources. three system implementations are different in how they represent the course structure using XML. Web. In Figure 2 we firstly illustrate a common module of all three system implementations: the WebDAV-based courseware IMS Learning Resource Metadata Specification (IMS, 2001a) (in SCORM 1.2, also (1) Adapting existing learning resources into the SCORM 1.1 Content to store SCORM metadata Application ProFigure 5: The SCORM 1.1 CSF-based course structure representation of Info1 (1) Transferring learning resources from SCORM 1.1 Content	./cache/work_wfai3kqiuvb4diobbsikfqd5ou.pdf	./txt/work_wfai3kqiuvb4diobbsikfqd5ou.txt