Databases

Drawing on the English Short Title Catalogue, the Eighteenth Century Collections Online offers access to more than 180,000 titles of books, pamphlets, essays, and broadsheets that appeared primarily in Great Britain. The e-book collection contains works on history, geography, the fine arts, the social sciences, language and literature, theology and philosophy, law, medicine, natural science, and technology. Nearly 40 million pages are available for full-text searches with simple and advanced search criteria.

JSTOR offers access to the full-text versions of predeminantly anglo-american journals starting with the first volume up to the so-called 'moving wall'. JSTOR is not a current issues database. Because of JSTOR's archival mission, there is a gap, typically from 1 to 5 years, between the most recently published journal issue and the content available in JSTOR. The WZB license agreement with JSTOR includes access to the following collections: The Arts & Sciences I Collection (119 titles), the Arts & Sciences II Collection (125 titles) and the Business Collection (47 titles).

Oxford Journals belongs to Oxford University Press, the world's largest university publisher. The site encompasses 324 titles.

The HSS collection includes 196 journals about law, humanities and social sciences.

Periodicals Archive Online offers the back issues of electronic journals on culture, the humanities, and the social sciences. This resource encompasses more than 700 periodicals, totaling over 3 million articles (15 million pages). The license covers collections 1 through 6.

This index of historical periodicals facilitates bibliographical research in approximately 4,800 journals in the arts, humanities, and social science in one user interface. It covers the period from 1739 to 2000 and gives access to publications in over 37 specialized areas and more than 40 languages and dialects.

The site offers more than 705 electronic periodicals that appear with Sage Publications. They cover a wide range of subjects.

As a "newspaper documenting everything", the Times from London has been offering authoritative, award-winning coverage since 1785, information on parliamentary debates, critical interpretation of facts, and a unique historical insight into the views of major reporters and editions of the respective epoch. The Times Digital Archive is an unrivaled opportunity to explore the content of one of the most popular and most frequently cited daily newspapers - online and in the respective context of the original edition. Thanks to the full-text search and classification of each article, each issue can be searched through by keywords in the title or article text, author and subject categories. Afterwards, the article can be viewed completely and quickly on the screen as a full text or the whole page on which a requested article appears. In addition, it is possible to watch a certain issue of the newspaper from a particular day and "leaf through" it.

Web of Science (WoS) is an extensive, multidisciplinary, bibliographical database with references to contributions in journals, books, proceedings, and other sources in the social sciences, the arts and humanities, natural science, and engineering. The WZB has licensed the following ancillary data banks: -Science Citation Index Expanded (1995 -) - Social Sciences Citation Index (includes approximately 4,500 social science and economics journals from 55 disciplines, such as psychology, sociology, and anthropology, 1972 -) - Arts & Humanities Citation Index (with references to approximately 2,300 journals in the arts and humanities, 1975 -) - Book Citation Index (with books published, 2005 -) - Conference Proceedings Citation Index - Science (CPCI-S, conferences, 1990 -) - Conference Proceedings Citation Index - Social Science & Humanities (CPCI-SSH, conferences, 1990 -) - Current Contents Connect (1998 -) - Data Citation Index (research data, 1900 -) - Derwent Innovations Index (edited patents, 1963 -) - Zoological Records (technical database, 1964 -) - Biosis Citation Index (technical database, 1928 -) - Index Chemicus (with search function for chemical structures, 1993 -) - Current Chemical Reactions (technical database, 1985 -) Another special feature of the WoS is that it lists each document's sources (cited references) and gives their citation frequency (times cited).