SUBJECT HEADING Meaning and
Definition
-
A subject heading refers to a brief descriptive phrase or word used in libraries, online databases, or other categorization systems to represent the content of a document, resource, or information source. It acts as a label or tag that helps to organize and retrieve materials efficiently. Subject headings serve as access points, enabling users to search for and locate specific information within vast collections.
Typically, subject headings are assigned to items based on their subject matter or content. They often follow a standardized system, such as the Library of Congress Subject Headings (LCSH) or the Dewey Decimal Classification (DDC), to ensure consistency and facilitate sharing of resources across libraries and information systems. These systems use controlled vocabularies, which means that they have predefined, authorized terms and phrases to describe various topics, concepts, or themes.
Subject headings play a crucial role in information organization and retrieval by providing users with a logical and systematic approach to finding relevant resources. They help categorize materials into specific subject areas, allowing users to navigate through collections based on their interests and research needs. Subject headings also aid in improving search precision and recall by grouping related materials together under common themes.
In summary, subject headings are concise labels or tags used to represent the subject content of a document or resource. By employing standardized systems and controlled vocabularies, subject headings contribute to effective information organization and retrieval, ensuring users can locate relevant materials efficiently.
Common Misspellings for SUBJECT HEADING
- aubject heading
- zubject heading
- xubject heading
- dubject heading
- eubject heading
- wubject heading
- sybject heading
- shbject heading
- sjbject heading
- sibject heading
- s8bject heading
- s7bject heading
- suvject heading
- sunject heading
- suhject heading
- sugject heading
- subhect heading
- subnect heading
- submect heading
- subkect heading
Etymology of SUBJECT HEADING
The word "subject" comes from the Latin word "subjectus", which means "placed under" or "subjected". It originates from the verb "subjicere", which combines "sub" (under) and "jacere" (to throw or place).
The word "heading" has Middle English roots and is derived from the Old English word "hēafod", meaning "top" or "head". It ultimately traces back to the Proto-Germanic word "haubudam".
When combined, "subject heading" refers to a term or phrase that succinctly describes the content or topic of a particular document or section.
Infographic
Add the infographic to your website:
