Databases

The Book Citation Index contains over 40,000 (as per 2013) editorially selected scientific books (online and print editions) published since 2005 in a wide range of disciplines. 10,000 new titles are to be added each year, including volumes published as a series. As a module in the Web of Science Core Collection, the Book Citation Index adds over 13.5 million references to that collection. Among other things, it allows users to search for comprehensive bibliographic information and to display the accurate numbering of citations (in journals, conference papers, and books).

Covers the proceedings of conferences, symposiums, seminars, workshops, and congresses worldwide. The "Cited Reference Search" tool allows users to identify the conference proceedings that were cited most frequently.

De Gruyter stellt ein interdisziplinäres Zeitschriftenpaket mit geistes- und sozialwissenschaftlichem Zuschnitt bereit. Es handelt sich um 38 laufende Zeitschriftentitel, die überwiegend aus dem Fundus der von DeGruyter kürzlich akquirierten Verlage Oldenbourg, Akademie und transcript stammen. Der fachliche Schwerpunkt liegt in den Disziplinen Literatur-, Sprach- und Kulturwissenschaften.

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).

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.

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: - Social Sciences Citation Index (includes approximately 4,500 social science and economics journals from 55 disciplines, such as psychology, sociology, and anthropology as of 1972) - Arts & Humanities Citation Index (with references to approximately 2,300 journals in the arts and humanities as of 1975) - Book Citation Index (with books published as of 2005) - Conference Proceedings Citation Index - Science (CPCI-S, conferences as of 1990) - Conference Proceedings Citation Index - Social Science & Humanities (CPCI-SSH, conferences as of 1990) - Current Contents Connect (as of 1998) - Data Citation Index (research data, as of 1900) - Derwent Innovations Index (edited patents, as of 1963) - Zoological Records (technical database, as of 1964) - Biosis Citation Index (technical database, as of 1928) - Index Chemicus (with search function for chemical structures, as of 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).