This is a very select list of available article databases. If you want to look for others, go to this page and click through to your discipline (political science, sociology, history, etc.). Here you will find a selection of the most useful databases for each discipline listed.
Full text of core scholarly journals from their beginning to approximately five years ago. Disciplines include botany, business, ecology, general science, humanities, mathematics, social sciences, statistics. Browsable by discipline and full-text searchable across all disciplines. UCLA has access to selected JSTOR e-books.
Full text of current issues (from about 1990) of scholarly journals published by university presses, chiefly in the arts, humanities and social sciences. Browsable by discipline and full-text searchable across all disciplines. UCLA has access to Muse e-books published from 2017-present, plus a selected number of other e-book titles.
ProQuest, the company that published Early English Books Online and LiON, has put together training guides for both resources. If you'd like additional training on how to use either, please check them out.