3.2.2 Content Management Systems
A Content Management System is a repository application used to organise and facilitate the
collaborative creation of content. The main application of a CMS is often the management of
web sites and web based content. Like Document Management Systems, CMS systems have
the ability to store and retrieve electronic files. Functionality is also similar to DMS and
includes automated workflows for publication processes, version control, powerful search
engines and content editor.
3.2.3 Learning Object Repositories
A Learning Object Repository will often possess the functional qualities of a DMS or a CMS
such as basic search, advanced search, preview and workflow. However the focus of a
learning object repository is about the interoperability of the system itself and the content
within it. This can be achieved through adopting interoperable metadata standards, such as
the IEEE LOM, and IMS content packaging specifications. In addition the system must be
able to harvest information from other repositories again using standard technologies such as
OAI PMH, and ensure that its own content or information about it is exposed through similar
methods.
3.2.4 Learning Content Management Systems
A Learning Content Management System is effectively a combination of a learning object
repository and a content management system. Its objective is not just the storage and
retrieval of content, but also the delivery, tracking and relationship management of the content
and its users. Most LCMSs are vendors of Virtual Learning Environment platforms that have
implemented learning repository functionality in the background.
3.3 Why are the lines so blurred?
Selecting the right commercial system for a learning repository project or initiative is not a
simple process. Commercial vendors are naturally constantly striving to achieve a degree of
competitive advantage over other vendors within their market. The area of repository software
is a minefield of technical jargon. In addition standards and specifications, so essential to the
objectives of a learning repository, particularly in JORUM's case, are often complex. As these
standards and specifications are open to interpretation, vendors provide functionality based
on their own interpretation, which in practice may not deliver systems which are fully
interoperable. Events such as the CETIS codebashes in the UK help to give vendors the
opportunity to test the interoperability of their systems behind closed doors, but there are still
shortfalls with commercial solutions in terms of their .
Learning Repository initiatives, like those discussed in section 2.3, have demonstrated that it
is possible to provide a service based on any one of the repository types discussed in 3.2.
Without a valid evaluation it is impossible to determine to what degree commercial vendors
actually support standards and specification relevant to learning and teaching. Therefore the
systems selected for the following section were chosen on their involvement with the
academic sector and because of existing educational clients. However it is important to
reiterate that all information was collected through internet research and vendor
communication which does not form the basis for a true evaluation.
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