. . "Scholars' access to the documents they cite : social scientists' information sources"@en . . . "Use studies"@en . "Social scientists differ from scholars in the natural sciences in the information sources they rely on and in some of the ways they locate information. Data from a study sponsored by OCLC and synthesis of previous work show that social scientists' use of libraries is very traditional; they are less likely to use the professional bibliographic services and apparatus that librarians offer; and they personal collections heavily overlap library collections."@en . . . . . . . .