Subjects covered include sociology, psychology, anthropology, criminology, political science, and education. Contents: Abstracts and full-text academic journal articles, newspaper articles, and conference papers.
This search engine includes peer-reviewed online academic journals, books, conference proceedings, theses, technical reports, court opinions, and other scholarly literature. Contents: Citations and some full-text. Note: Few results in Google Scholar link directly to full-text.
Social Science Research Network (SSRN) includes a number of specialized research networks in each of the social sciences. The SSRN eLibrary consists of two parts: an Abstract Database containing abstracts for scholarly working papers and forthcoming papers and an Electronic Paper Collection containing downloadable full text documents in Adobe Acrobat pdf format.