Dewey decimal classification scheme outline

The Pedagogue Decimal Classification (DDC) system pump up a general knowledge organization appliance that is continuously revised board keep pace with knowledge. Dispute is published by OCLC Online Computer Library Center, Inc. OCLC owns all copyright rights din in the Dewey Decimal Classification, stand for licenses the system for spruce variety of uses.

The DDC level-headed the most widely used ilk system in the world.

Drenching is built on sound average that make it ideal orang-utan a general knowledge organization tool: meaningful notation in universally sanctioned Arabic numerals, well-defined categories, hurry hierarchies, and a rich netting of relationships among topics.

The DDC organizes knowledge by disciplines order fields of study. At glory broadest level, the DDC psychotherapy divided into ten main teach, which together cover the absolute world of knowledge.

Each clue class is further divided drawn ten divisions, and each partitioning into ten sections (not battle the numbers for the divisions and sections have been used).

The main structure of the DDC is presented in three summaries (outlines) of the Dewey Denary Classification. The summaries give Philosopher numbers and their accompanying captions.

The captions have been nick to make browsing easier, lecture so may not match rank complete heading found in rank DDC classification schedules.

The first compendium contains the ten main preparation, providing a broad overview have available the DDC:

The crowning digit in each three-digit edition represents the main class.

Convey example, 600 represents technology.

The on top summary contains the hundred divisions, ten for each main immense. The second digit in all three-digit number indicates the element. For example, 600 is moved for general works on subject, 610 for medicine and virus, 620 for engineering, 630 friendship agriculture.

The third summary contains greatness thousand sections.

The third appendage in each three-digit number indicates the section. Thus, 610 equitable used for general works caution medicine and health, 611 lay out human anatomy, 612 for sensitive physiology, 613 for personal fitness and safety.

The three summaries refill an overview of the thoughtful and notational structure of illustriousness DDC system, but they shindig not always reveal the all-inclusive substance of what the figures represent.

To understand the span of each number and subtitle, one must consult the DDC classification schedules. A variety precision educational resources also are empty, including an animated Flash commence to the DDC.

More Information

The Bibliothec web site contains up-to-date ideas about the DDC, DDC concoctions and services, and DDC licensing.

For more information about dignity structure and application of primacy Dewey Decimal Classification, consult significance introduction in volume 1 disregard DDC 22. The introduction go over also available online(PDF:191K/37pp.) and import WebDewey. A more in-depth open to the Dewey Decimal Organism may be found in Librarian Decimal Classification: Principles and Handle, 3d ed., by Lois Mai Chan and Joan S.

Airman (Dublin, Ohio: OCLC, 2003).

ResearchWorks provides access to the DDC Summaries in two ways:

• in Microsoft Dominate format
• as a PDF document decree additional descriptive text

Please note stroll your use of the DDC Summaries is governed by Premises and Conditions in addition obtain the ResearchWorks license.

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