The Sofia Project is an open courseware project, similiar to MIT’s OpenCourseware, but geared to the community college level. Eight courses have been published online so far, including a very well developed course on web page design using HTML. I just had a grade 11 class finish a unit on web page design, and I think I will try to integrate the Sofia course content next time around.
I think Alan is right – who needs institutional learning object repositories when Google will find all the resources on the web?