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Dewey Decimal Classification

The Dewey Decimal Classification (DDC) system is a widely used library classification scheme that categorizes books and other materials into different subjects. It was created by Melvil Dewey in the late 19th century and is currently maintained by the Online Computer Library Center (OCLC).

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It was created by Melvil Dewey in the late 19th century and is currently maintained by the Online Computer Library Center (OCLC). The DDC system consists of ten major classes, each represented by a unique three-digit number, which are further divided into smaller subclasses using decimals. This hierarchical structure allows libraries to organize their collections in a systematic and efficient manner. The DDC system is used by libraries around the world and is particularly popular in English-speaking countries. This Wikipedia page provides an overview and detailed information about the Dewey Decimal Classification system, its development, principles, and usage. It also discusses the various editions and revisions of the DDC system, as well as its strengths, limitations, and criticisms.

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