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See also References External links A advocacy journalism A type of journalism which deliberately adopts a non- objective viewpoint, usually committed to the endorsement of a particular social or political cause, policy, campaign, organization, demographic, or individual. alternative journalism A type of journalism practiced in alternative media, typically by open, participatory, non ...
An element of a database record. It contains one type of information and has a unique address. All or most other records in the database have a similar field. An example is the field "name". Finding aid A description of an archival collection that describes the collection as a whole rather than individual pieces within the collection. Free-text ...
Metadata (or metainformation) is "data that provides information about other data", [1] but not the content of the data itself, such as the text of a message or the image itself. [2] There are many distinct types of metadata, including: Descriptive metadata – the descriptive information about a resource. It is used for discovery and ...
A list of individual entries, each consisting of a one-word or longer term with one or more definitions. Glossaries are subject to all of the same rules (e.g. Wikipedia:Verifiability, and Wikipedia:Neutral point of view) as other content on Wikipedia. list
This wall painting found in the Roman city of Pompeii is an example of a primary source about people in Pompeii in Roman times (portrait of Terentius Neo).. In the study of history as an academic discipline, a primary source (also called an original source) is an artifact, document, diary, manuscript, autobiography, recording, or any other source of information that was created at the time ...
Apart from text, the term "hypertext" is also sometimes used to describe tables, images, and other presentational content formats with integrated hyperlinks. Hypertext is one of the key underlying concepts of the World Wide Web , [ 2 ] where Web pages are often written in the Hypertext Markup Language (HTML).
PDF (gene), a gene that in humans encodes the enzyme peptide deformylase; Palladium fluoride (PdF), a series of chemical compounds; Parton distribution function, in particle physics; Peak draw force, in a compound bow in archery; Percival David Foundation of Chinese Art; Pigment dispersing factor, in biology; Planar deformation features, in geology
Controlled vocabulary terms can accurately describe what a given document is actually about, even if the terms themselves do not occur within the document's text. Well known subject heading systems include the Library of Congress system , Medical Subject Headings (MeSH) created by the United States National Library of Medicine , and Sears .