User Views on the User Requirements Comments on the User Requirements Relevance and access are the most important requirements.
Relevance is variable from user to user.
All journals should be electronically available, and ideally all the way back. Timeliness has been an issue for SuperJournal, but it shouldn't be for commercial services. Ideally electronic should coincide with publication of print. You know when the issue has been published and then go look at it. Continuous publication of articles one by one will be more difficult for users to manage.