Initial use of search engines designed to access a large volume of materials can be helpful in scanning the literature on a particular topic and obtaining an initial understanding of how scholars, journalists, and others have studied your topic of interest.
The search option on the USC Libraries main web page provides a single search box with comprehensive access to print and online books, selected digital resources, and full-text journal, magazine, and newspaper articles owned by the USC Libraries or accessible online through subscriptions. Help with using the Libraries' search engine can be found here.
Google Scholar provides access to mostly scholarly [i.e., peer-reviewed, academic] sources, including scholarly titles from Google Book Search. The search engine has a "Cited by" feature that allows you to track where a particular source has been subsequently cited after publication. Information about linking into USC Libraries subscription database content so you can search for and access content in Google Scholar without having to go directly to the libraries' website can be found here.
An archive of core, full-text journals in the social sciences, humanities, and sciences. All journals are covered from the first issue to within approximately fours years before the present. Good source to search for locating research studies published in the past about a topic.
A comprehensive database that simultaneously searches hundreds of subject areas, indexes thousands of scholarly journal articles, as well as the content of major newspapers and news magazines. Contents are updated daily. This is a good starting point for any topic.
ProQuest Dissertations and Theses
Provides access to doctoral dissertations and Master's theses from more than 3,100 contributing institutions of higher education. The database contains full text PDF copies of over 2.5 million of titles with 200,000 works added annually. Contents are updated weekly.
Specialized Databases
The full-text and keyword searchable databases listed below enable you to search the contents of dictionaries, handbooks, encyclopedias, and other reference books in a variety of subject areas or to find scholarly summaries of topics. These databases can be a good place to locate definitive, unbiased explanations of key concepts, theories, and topics as well as biographic profiles and descriptions of historic events. Most of these databases are multidisciplinary and some of their content overlaps, but search more than one database as needed to gain a thorough description of your topic.
Descriptions of resources are adapted or quoted from vendor websites.