I'm not sure what I think about this project, is it a good educational aid, or is it favoring an aesthetic understanding of markup languages over a syntactic/semantic one?
"Open Journal Systems (OJS) is a journal management and publishing system that has been developed by the Public Knowledge Project through its federally funded efforts to expand and improve access to research."
P. Dragicevic, S. Huot, and F. Chevalier. Proceedings of the 24th annual ACM symposium on User interface software and technology, page 257--262. New York, NY, USA, ACM, (2011)