thanks, that extended the list quite a bit.

I looked at the maddison tech college web site, and there is no way I
can find this course even knowing it exists! So there may be folks
teaching ruby but it does not blip on the radar because the schools are
not set up to describe course content --- or else I did not spend
enough time trying to figure out their site.

I had no idea someone was using ruby at my university!!! Certainly a
search on the course catalog at Harvard came with zip last time I
checked on ruby.