This subject category includes databases are either basic or broad in scope. They include resources that cover multiple subject areas, such as general purpose encyclopedias, large article indexing databases, or newspaper article indexing databases.
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| Title | Summary | Date | ID | Author(s) | |
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| OAIster from FirstSearch |
OAIster from FirstSearchOAIster indexes citations and abstracts of multidisciplinary resources from open archives. Records contain a digital object link allowing users access to the object in a single click.The resources are available in the form of movies, audio files, datasets, digitized books. |
Sep 13, 2010 | e1000761 |
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| OAIster from OCLC |
OAIster from OCLCOAIster is a union catalog of digital resources from over 1000 contributors worldwide. Items include digitized books and articles, born-digital texts, audio files, images, movies, and datasets. Collections include theses, technical reports, research papers, and image collections. These resources, often hidden from search engine users behind web scripts, are known as the "deep web." This is the freely accessible version from OCLC |
Sep 13, 2010 |
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| OECD - Organisation for Economic Co-operation and Development |
OECD iLibrary (Organisation for EconomicCo-operation and Development)OECD iLibrary indexes citations, abstracts, and full-text journal articles, reports, and ebooks in all areas of world economics. Full text available in HTML and PDF, plus statistics in Excel. Our subscription includes six journals, though many content areas are freely available to any site visitor, such as the OECD Factbook, Working Papers, OECD Key Tables, and more. 1997-present. |
Sep 13, 2010 | e1000823 |
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| Online Books Page from UPenn |
Online Books Page from UPennThe Online Books Page is a catalog with links to freely accessible ebooks online. The index allows search and browsing by title, author, and subject, but not full-text searching. |
Sep 13, 2010 |
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| Online Learning Center (OLC) from ICPSR |
Online Learning Center (OLC) from ICPSRICPSR's Online Learning Center presents ICPSR data sets in accessible formats designed for use in classroom settings, particularly for introductory-level classes. It includes data sets from a wide range of ICPSR collections. Each includes a bibliography of related materials. |
Sep 13, 2010 | e1000238 |
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| Open Library from the Internet Archive |
Open Library from the Internet ArchiveThe Open Library catalog allows searching ovver 20 million bibliographic records and the full text of over 1.7 million ebooks the public domain books in PDF, ePub, Daisy, DjVu and ASCII text. |
Sep 13, 2010 |
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| OpenDOAR: Directory of Open Access Repositories |
OpenDOAR: Directory of Open Access RepositoriesOpenDOAR is both a directory of open access repositories and a database of the contents of most of those repositories. These repositories can include books, articles, conference papers, data sets, multimedia, patents, software, theses and dissertations, and manuscripts from all academic disciplines. |
Sep 13, 2010 |
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| Opposing Viewpoints In Context from Gale |
Opposing Viewpoint Resource Center from GaleOpposing Viewpoints offers over 14,000 pro/con viewpoint essays on controversial topics and current events, plus thousands of topic overviews, primary source documents, biographies of social activists, court case overviews, related full-text periodical articles, statistical tables, and multimedia content. |
Sep 13, 2010 | e1000736 |
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| Oxford Dictionary of National Biography |
Oxford Dictionary of National BiographyThe Oxford Dictionary of National Biography is an illustrated collection of more than 57,000 specially written biographies of the men and women from around the world who shaped all aspects of Britain's past. Limited to simultaneous user. |
Sep 13, 2010 | e1000265 |
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| Oxford English Dictionary |
Oxford English DictionaryBrowse or search over 600,000 words showing meanings, history, and pronunciations from across the English-speaking world. As a historical dictionary, the OED is very different from those of current English, in which the focus is on present-day meanings. You'll still find these in the OED, but you'll also find the history of individual words, and of the language—traced through 3 million quotations, from classic literature and specialist periodicals to films scripts and cookery books. You can also explore a timeline of when words entered the English language and the many works that have act as sources for the OED. |
Sep 13, 2010 | e1000129 |
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| Oxford Reference Online Premium |
Oxford ReferenceOxford Reference Online provides full-text articles from fully-indexed, extensively linked, up to date, and cross-searchable dictionary, language reference, and subject reference works. You can search across the entire collection, subject collections, or individual works. References are linked via Get VText. |
Sep 13, 2010 | e1000118 |
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