Gale provides two similar resources for topics in the academic fields:
Academic OneFile - is the premier source for peer-reviewed, full-text articles from the world’s leading journals and reference sources. It includes extensive coverage of the sciences, technology, medicine, the arts, theology, literature and other subjects - authoritative and comprehensive. Millions of articles are available in both PDF and HTML full-text with no restrictions; updated daily. This resource is perfect for research libraries, graduate schools, universities and community colleges.
Expanded Academic ASAP -From arts and the humanities to social sciences, science and technology, this database meets research needs across all academic disciplines. Users can access scholarly journals, magazines, and newspapers - many with full text and images. It delivers answers for both the novice and the experienced researcher. Though smaller in scope than Academic OneFile, it includes material for 11th and 12th graders, and topics for AP courses.
Try doing a couple of searches in both databases and compare the results (formats available, types of publications, etc.). Leave a comment and share your experience.