The Dublin Core vocabulary, also known as the Dublin Core Metadata Terms (DCMT), is a general purpose metadata vocabulary for describing resources of any type. It was first developed for describing web content in the early days of the World Wide Web. The Dublin Core Metadata Initiative (DCMI) is responsible for maintaining the Dublin Core vocabulary.
A reference work is a non-fiction work, such as a paper, book or periodical, to which one can refer for information. The information is intended to be found quickly when needed. Such works are usually referred to for particular pieces of information, rather than read beginning to end. The writing style used in these works is informative; the authors avoid opinions and the use of the first person, and emphasize facts.
In communications and computing, a machine-readable medium is a medium capable of storing data in a format easily readable by a digital computer or a sensor. It contrasts with human-readable medium and data.
A library catalog is a register of all bibliographic items found in a library or group of libraries, such as a network of libraries at several locations. A catalog for a group of libraries is also called a union catalog. A bibliographic item can be any information entity that is considered library material, or a group of library materials, or linked from the catalog as far as it is relevant to the catalog and to the users (patrons) of the library.
Bibliography, as a discipline, is traditionally the academic study of books as physical, cultural objects; in this sense, it is also known as bibliology. English author and bibliographer John Carter describes bibliography as a word having two senses: one, a list of books for further study or of works consulted by an author ; the other one, applicable for collectors, is "the study of books as physical objects" and "the systematic description of books as objects".
The International Standard Bibliographic Description (ISBD) is a set of rules produced by the International Federation of Library Associations and Institutions (IFLA) to create a bibliographic description in a standard, human-readable form, especially for use in a bibliography or a library catalog. A preliminary consolidated edition of the ISBD was published in 2007 and the consolidated edition was published in 2011, superseding earlier separate ISBDs for monographs, older monographic publications, cartographic materials, serials and other continuing resources, electronic resources, non-book materials, and printed music. In 2022, IFLA published the 2021 update to the 2011 consolidated edition, which includes expanding ISBD to include unpublished resources, integrating stipulations for the application of ISBD to the description of component parts, clarifying cartographic resources stipulations, as well as added examples and updates to the Areas and glossary sections. IFLA's ISBD Review Group is responsible for maintaining the ISBD.
MARC is a standard set of digital formats for the machine-readable description of items catalogued by libraries, such as books, DVDs, and digital resources. Computerized library catalogs and library management software need to structure their catalog records as per an industry-wide standard, which is MARC, so that bibliographic information can be shared freely between computers. The structure of bibliographic records almost universally follows the MARC standard. Other standards work in conjunction with MARC, for example, Anglo-American Cataloguing Rules (AACR)/Resource Description and Access (RDA) provide guidelines on formulating bibliographic data into the MARC record structure, while the International Standard Bibliographic Description (ISBD) provides guidelines for displaying MARC records in a standard, human-readable form.
Anglo-American Cataloguing Rules (AACR) were an international library cataloging standard. First published in 1967 and edited by C. Sumner Spalding, a second edition (AACR2) edited by Michael Gorman and Paul W. Winkler was issued in 1978, with subsequent revisions (AACR2R) appearing in 1988 and 1998; all updates ceased in 2005.
ALA-LC is a set of standards for romanization, the representation of text in other writing systems using the Latin script.
Sine nomine is a Latin expression, meaning "without a name". It is most commonly used in the contexts of publishing and bibliographical listings such as library catalogs, to signify that the publisher of a listed work is unknown, or not printed or specified on the work. It is to be compared with sine loco (s.l.), "without a place", used where the place of publication of a work is unknown or unspecified. While it may sometimes be used to disclose an unknown authorship, this is more commonly indicated as anon. or similar.
A United States defense standard, often called a military standard, "MIL-STD", "MIL-SPEC", or (informally) "MilSpecs", is used to help achieve standardization objectives by the U.S. Department of Defense.
Functional Requirements for Bibliographic Records is a conceptual entity–relationship model developed by the International Federation of Library Associations and Institutions (IFLA) that relates user tasks of retrieval and access in online library catalogues and bibliographic databases from a user’s perspective. It represents a more holistic approach to retrieval and access as the relationships between the entities provide links to navigate through the hierarchy of relationships. The model is significant because it is separate from specific cataloguing standards such as Anglo-American Cataloguing Rules (AACR), Resource Description and Access (RDA) and International Standard Bibliographic Description (ISBD).
In library and information science, cataloging (US) or cataloguing (UK) is the process of creating metadata representing information resources, such as books, sound recordings, moving images, etc. Cataloging provides information such as author's names, titles, and subject terms that describe resources, typically through the creation of bibliographic records. The records serve as surrogates for the stored information resources. Since the 1970s these metadata are in machine-readable form and are indexed by information retrieval tools, such as bibliographic databases or search engines. While typically the cataloging process results in the production of library catalogs, it also produces other types of discovery tools for documents and collections.
A uniform title in library cataloging is a distinctive title assigned to a work which either has no title or has appeared under more than one title. Establishing a uniform title is an aspect of authority control. The phrases conventional title and standard title are sometimes used; Resource Description and Access uses preferred title; while the 2009 Statement of International Cataloguing Principles deprecates "uniform title" in favour of authorized access point.
Resource Description and Access (RDA) is a standard for descriptive cataloging initially released in June 2010, providing instructions and guidelines on formulating bibliographic data. Intended for use by libraries and other cultural organizations such as museums and archives, RDA is the successor to Anglo-American Cataloguing Rules, Second Edition (AACR2).
Describing Archives: A Content Standard (DACS) is a standard used for describing materials in archives. First adopted by the Society of American Archivists (SAA) in March 2004, DACS was updated with a Second Edition in 2013. DACS is broken down into a set of rules used in crafting archival descriptions, and guidelines for creating authority records in archives.
Metadata is "data that provides information about other data", but not the content of the data itself, such as the text of a message or the image itself. There are many distinct types of metadata, including:
The Australian National Bibliographic Database (ANBD), formerly part of the Australian Bibliographic Network (ABN) and for some years renamed Kinetica, is a national shared library cataloguing network, hosted by the National Library of Australia. It commenced in 1981 in Australia as the ABN, and after a series of rebrandings and added services, has since 2006 been available through Libraries Australia. In mid-2019, Libraries Australia partnered with Trove, and as of June 2020 is set to be co-branded with Trove.
Online Audiovisual Catalogers, Inc., otherwise known as OLAC, was founded in 1980 as a group of library catalogers involved in the cataloging of audiovisual materials, but now supports the work of catalogers working on all nonprint resources. OLAC provides a way for catalogers to have a method of communication among themselves as well as with the Library of Congress. The first official meeting of the group happened on July 1, 1980, in New York City with Nancy B. Olson chairing the group of catalogers.
The Regeln für die alphabetische Katalogisierung or RAK are a bibliographic cataloging set of rules. The RAK rules appeared for the first time in 1976 and became the dominant set of rules in Germany and Austria in the 1980s.
