Uses the Google search engine to search for scholarly materials from around the world such as peer-reviewed papers, theses, books, preprints, abstracts and technical reports. Google Scholar searches a variety of academic publishers, professional societies, preprint repositories and universities. Some articles are available in full-text through links to OSU's journal subscriptions.

Search citations and full text scholarly publications, including peer-reviewed journals. Coverage spans virtually every area of academic study.
Coverage Dates: 1975 - present

A multi-disciplinary archival collection of high quality, peer-reviewed journal articles. JSTOR's agreements with some publishers includes a gap-so some current years are not available.
Coverage Dates: - Varies by Journal

The Philosopher's Index provides indexing and abstracts and Full Text from books and journals of philosophy and related fields. It covers the areas of ethics, aesthetics, social philosophy, political philosophy, epistemology, and metaphysic logic as well as material on the philosophy of law, religion, science, history, education, and language.

Launched in 1995 by the Johns Hopkins University Press in collaboration with the Milton S. Eisenhower Library at John Hopkins University, Project MUSE is an interdisciplinary collection of high quality, peer reviewed journals.

SAGE Research Methods is a web-based research methods tool that covers quantitative, qualitative and mixed methods. Researchers can explore methods and concepts to help design research projects, understand a particular method or identify a new method, and write up research. Sage Research Methods focuses on methodology rather than disciplines, and is of potential use to researchers from the social sciences, health sciences and other research areas.