What is authority control in cataloging?
In library science, authority control is a process that organizes bibliographic information, for example in library catalogs by using a single, distinct spelling of a name (heading) or a numeric identifier for each topic.
What is authority name?
Authority files contain names and subjects that can be added to catalog records to simplify searching by providing a consistent vocabulary for access points. You may hear authority files referred to by other names: thesauruses, heading lists, indexing vocabularies, or taxonomies.
Why is name authority control important?
Name authority control represents a central activity of catalog professionals and is essential for the maintenance of library catalogs. It allows users to identify information resources and ensures the collocation of relevant search results.
What is name authority control?
Definition of name authority control: It is the process of choosing one authorized form of the name to provide consistency in its use. To provide control of names in a catalog or database, the chosen, or authorized, form of the name and its variant forms are identified in an authority record.
What is authority control on Wikipedia?
Authority control is a way of associating a unique identifier to articles on Wikipedia. When used, authority control data links can be found near the bottom of Wikipedia pages, linking to bibliographical records on worldwide library catalogs.
How does authority control work in an organization?
Authority control is a process that organizes bibliographic information in library catalogs by using a single, distinct spelling of a name (access point or heading) or a subject for each topic. It ensures the consistency and correctness of names and subject headings entered into the bibliographic description.
What is authority control?
Authority control can apply to any set of values, but in practice it is most commonly used for personal names. The Library of Congress maintains millions of authority records in a Name Authority File as part of the MARC standard. Each record contains three sections:
Are author names and titles subject to authority control?
While in theory any piece of information is amenable to authority control such as personal and corporate names, uniform titles, series names, and subjects, library cataloguers typically focus on author names and titles of works.
What is authority control in library science?
Authority Control. Authority Control is a process that organizes bibliographic information in library catalogs by using a single, distinct spelling of a name (heading) or a subject for each topic.
How is authorisation control maintained?
Authority control is maintained by means of authority files which record the correct form of headings (for example, personal name headings).