auktoriteettikontrollin

Auktoriteettikontrollin, often translated as authority control, is a library cataloging process used to ensure consistency and accuracy in bibliographic records. It aims to provide a single, authoritative form for each name, subject, and title, preventing ambiguity and facilitating easier retrieval of information. This is achieved by creating and maintaining unique identifiers or headings for entities that are likely to have variations in their representation.

The core principle of authority control is to resolve conflicts and duplicates. For instance, an author might publish under their full name, a pseudonym, or a variation of their name. Authority control establishes one preferred name under which all works by that author will be listed. Similarly, subject headings are standardized to ensure that all materials on a particular topic are grouped together, regardless of the different terms that might be used to describe it. This process involves creating authority records that link various forms of a name or term to the authorized one.

Implementing authority control helps libraries maintain the integrity of their catalogs. Users can more reliably find the resources they need because the catalog is organized in a standardized and predictable manner. This consistency is crucial for large collections and for interlibrary lending, where clear and unambiguous identification of resources is paramount. While labor-intensive, authority control is considered a fundamental practice for effective library management and user service.