Research Tool Type: Index

Index of over 2,500 scholarly social sciences, humanities, and sciences journals in Spanish, Portuguese, French and English.

Archives of papers in areas of the physical, social, and mathematical sciences pertaining to the study of cognition.

Index of papers from conferences, meetings, symposia, etc. in the sciences and social sciences. Includes a feature allowing you to search for publications that cite a known paper.

Database of information on international patents in chemical, electrical and electronic, and mechanical engineering. Allows for patent citation searching.

Index of dissertations and theses (about 60% full text) from institutions in the United States, and more selectively, Canada, Britain, and other European countries. Includes dissertations from 1980 to the present and for master's theses from 1988 to the present. (For openly accessible dissertations and theses, see Open Access Theses and Dissertations.)

Catalog of over 3,000 plays published by Dramatists Play Service. Includes a plot summary for each play and a keyword search feature that can be used for locating plays dealing with certain issues or topics.

Indexes articles in more than 600 economics journals as well as working papers, books, and dissertations.

Database covering the journal literature of environmental sciences, including applicable areas of ecology, energy, geography, pollution & waste management, law, public policy, and urban planning.

The most comprehensive index to books, articles, conference papers, posters, pamphlets, etc., in the field of education.

Index of essays published in books and periodicals.