The CSS Library has many online databases to help you with your research. Specialized databases are for a specific subject area such as nursing, education, psychology, business, etc. These would contain academic articles that are from academic, peer-reviewed journals.
Premier database for psychology. Includes indexing of journals, books, & dissertations.
(Cumulative Index to Nursing and Allied Health). Comprehensive coverage of the nursing literature.
Citations to journals (including over 450 full-text journals), essays, and book reviews. Includes the former Catholic Periodical & Literature Index. Produced by the American Theological Library Association.