the Design Experience Weblog Archive

OpenACS 5.1.2 has been released. Mainly this is a maintenance release. For full details see the changelog. You can also download it.

05:04 AM, 23 Oct 2004 by dave bauer Permalink | Comments (0)
categories: OpenACS , Open Source Content Management

There is a wiki that goes along with the Decentralization of Learning Resources: Syndicating Learning Objects Using RSS, Trackback, and Related Technologies session at Educause 2004.

This is a neat way to add to the conference presentations, and is a nicely recursive way, using a decentralized medium to deliver it. I need to look into this more because I mostly work with the .LRN platform, which is definitely more centralized. Luckily it does support RSS and trackback, although not of learning objects just yet. Hopefully more progress can me made in that area. It would be very interesting to see how schools would work together to share learning resources if the tools were available.

10:35 PM, 20 Oct 2004 by dave bauer Permalink | Comments (0)
categories: Technology and Education , Learning

Dave Shea at mezzoblue has a great new entry on Exploration , the act of finding stuff out for yourself. The internet, a new way to goof-off encourages this type of finding new things. Of course, so does an afternoon at the local bookstore or library. Anyway the idea is great and I will have to comment more on all the different kinds of exploring.

08:43 AM, 20 Oct 2004 by dave bauer Permalink | Comments (0)
categories: Technology and Education , Learning

Al Essa will be giving a presentation on .LRN at Educause 2004. The title of the presentation is "Scalable Innovation in Collaborative Education Technology with .LRN". The program says the presentation will include case studies from MIT Sloan, Univ. of Heidelberg, the European Union's E-Lane. In addition it highlights some of the interesting features of .LRN including complex multi-player simulations (read more about simulations in OpenACS) and aggregation and syndication of educational content via IMS/SCORM support (read more about IMS/SCORM support in OpenACS).

04:54 AM, 13 Oct 2004 by dave bauer Permalink | Comments (0)
categories: Technology and Education , Open Source , Learning

This post on making a better open source CMS is making the rounds. I responded to the points on the OpenACS forums and cross posted it here.

"Make it easy to install" - Ok, we probably lose more than any other CMS package on this one. If we can get RPM/DEB/etc packages this could work. We do have a web based installer, although somehow the config.tcl needs to be edited to reflect the few settings required, but a pakcaged installer could use a default for ip address and database name and get something running quickly.

"Make it easy to get started" Here Openacs and all the existing CMS like packages fall down. There all special tasks that need to be done, I guess a preconfigured CMS install.xml would be the thing here.

"Write task-based documentation first" Good idea. Figure out what someone using a CMS might want to do, and then write the code to let them do it.

"Separate the administration of the CMS from the editing and managing of content" This is also a good idea, and I think most of the content focused packages that exist do provide the content management interface and allow content editors to not also be site wide admins.

"Users of a public web site should never -- never -- be presented with a way to log into the CMS" This assumes that the contnet management system has no comment or other interactive features. Sorry, if you have a totally non-interactive web site, don't use OpenACS.

"Stop it with the jargon already" Ok, this is a good criticism. A good UI would make sense to the kind of user who is a content editor, not a web nerd.

"Why do you insist Web sites have "columns"" Well. None of the existing content apps for OpenACS has any sort or restriction on how to setup templates for content. We win on this count because all the templates needs to be coded, most of the built-in ones just have one "slot" for the main page content, the user can add anything they want anywhere they want.

So, it looks like OpenACS is a very flexible framework to address these user interface issues in a content management system, and they will be good ideas to keep in mind for anyone working on such an application.

08:23 PM, 04 Oct 2004 by dave bauer Permalink | Comments (0)
categories: OpenACS , Open Source Content Management

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