Authority Control is a specialized subset of library science and has it’s own unique vocabulary. To help librarians and administrators who may be dealing with authority control for the first time we’ve created, and are continuing to create, resources for both authority novices and experts. Today, we’ve asked our resident Authority Librarian to give us a brief and basic overview of Authority Control. We hope it helps.<\/p>\n
Some basic authority control terms:<\/strong><\/p>\n Authority control<\/strong><\/p>\n The term used in library and information science to refer to the practice of consistent use and maintenance of the forms of names, subjects, uniform titles, etc. used as headings in a catalog. Authority control fulfills two important functions.<\/p>\n 1)\u00a0 It enables catalogers to disambiguate items with similar or identical headings.<\/p>\n 2)\u00a0 It is used by catalogers to collocate materials that logically belong together, although they present themselves differently.<\/p>\n Authority control can provide the underlying structure of the catalog when this process is used to create links between bibliographic records and the authority file.<\/p>\n Authority work<\/strong><\/p>\n The process of determining the form of a name, title, or subject concept that will be used as a heading on a bibliographic record; determining cross references needed to that form; and determining relationships of this heading to other authoritative headings.<\/p>\n Authorized Heading<\/strong><\/p>\n The form of an entry, i.e., the word(s) or phrase(s) chosen to provide an access point to the bibliographic record in the catalog or database.<\/p>\n Cross-reference<\/strong><\/p>\n An alternate heading which directs the user to either the established form of a heading or to related headings Through the use of see<\/em> and see also<\/em> references, authority control creates a syndetic structure that guides the user to the materials sought.\u00a0 This structure forms the pillar of authority control and makes possible efficient access to resources<\/p>\n See Reference \u2013 variant forms from the chosen, or authorized form of the heading.\u00a0 They are used to lead the searcher to the proper form of the heading.<\/p>\n See Also Reference \u2013 Related form of a heading that is also an authorized heading.<\/p>\n Authority record<\/strong><\/p>\n A record which shows a heading in the form established for use in the catalog; lists the cross-references to be made to and from the heading, cites the sources consulted in establishing the heading, and includes any other information that would be pertinent to the heading and its use.<\/p>\n Authority file<\/strong><\/p>\n A set of authority records listing the chosen form of a heading and its appropriate cross-references. Types of authority files include name authority, series, and subject authority files<\/p>\n Library of Congress file are widely used.\u00a0 They have separate name and subject files, but they are indexed together for searching at http:\/\/authorities.loc.gov\/<\/a> In addition to using a national authority file, individual institutions may have local authority files.<\/p>\n Global change<\/strong><\/p>\n The ability to change every occurrence of a specified string of characters in a catalog, usually by using one command to change all representations of a heading from one form to another form.\u00a0 This is facilitated by actually linking the authority headings to the bibliographic records.<\/p>\n We have even more resources, including an extensive and growing terminology<\/a> page on our Wiki<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" Authority Control is a specialized subset of library science and has it’s own unique vocabulary. To help librarians and administrators who may be dealing with authority control for the first time we’ve created, and are continuing to create, resources for both authority novices and experts. Today, we’ve asked our resident Authority Librarian to give us […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[8],"tags":[4,27,28],"_links":{"self":[{"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/posts\/62"}],"collection":[{"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/comments?post=62"}],"version-history":[{"count":1,"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/posts\/62\/revisions"}],"predecessor-version":[{"id":63,"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/posts\/62\/revisions\/63"}],"wp:attachment":[{"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/media?parent=62"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/categories?post=62"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ac.bslw.com\/community\/blog\/wp-json\/wp\/v2\/tags?post=62"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}