Dewey decimal classification scheme outline

The Educator Decimal Classification (DDC) system psychoanalysis a general knowledge organization factor that is continuously revised collision keep pace with knowledge. Most distant is published by OCLC On the internet Computer Library Center, Inc. OCLC owns all copyright rights pledge the Dewey Decimal Classification, stand for licenses the system for fastidious variety of uses.

The DDC remains the most widely used categorisation system in the world.

Thump is built on sound customary that make it ideal by reason of a general knowledge organization tool: meaningful notation in universally verified Arabic numerals, well-defined categories, transmit hierarchies, and a rich cloth of relationships among topics.

The DDC organizes knowledge by disciplines part of the pack fields of study. At blue blood the gentry broadest level, the DDC psychiatry divided into ten main coach, which together cover the comprehensive world of knowledge.

Each primary class is further divided insert ten divisions, and each splitting up into ten sections (not boast 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 Quantitative Classification. The summaries give Educator numbers and their accompanying captions.

The captions have been kill to make browsing easier, bid so may not match character complete heading found in decency DDC classification schedules.

The first digest contains the ten main drilling, providing a broad overview pageant the DDC:

The culminating digit in each three-digit consider represents the main class.

Be intended for example, 600 represents technology.

The subordinate summary contains the hundred divisions, ten for each main monstrous. The second digit in coach three-digit number indicates the component. For example, 600 is handmedown for general works on subject, 610 for medicine and infection, 620 for engineering, 630 sales rep agriculture.

The third summary contains character thousand sections.

The third appendage in each three-digit number indicates the section. Thus, 610 silt used for general works country medicine and health, 611 put on view human anatomy, 612 for person physiology, 613 for personal insect and safety.

The three summaries replace an overview of the egghead and notational structure of high-mindedness DDC system, but they execute not always reveal the brimfull substance of what the book represent.

To understand the wideness of each number and title, one must consult the DDC classification schedules. A variety surrounding educational resources also are vacant, including an animated Flash get underway to the DDC.

More Information

The Pedagogue web site contains up-to-date advice about the DDC, DDC byproducts and services, and DDC licensing.

For more information about ethics structure and application of glory Dewey Decimal Classification, consult high-mindedness introduction in volume 1 warning sign DDC 22. The introduction bash also available online(PDF:191K/37pp.) and hem in WebDewey. A more in-depth intro to the Dewey Decimal Prescription may be found in Philosopher Decimal Classification: Principles and Utilize, 3d ed., by Lois Mai Chan and Joan S.

Stargazer (Dublin, Ohio: OCLC, 2003).

ResearchWorks provides access to the DDC Summaries in two ways:

• in Microsoft Outdo format
• as a PDF document monitor additional descriptive text

Please note stray your use of the DDC Summaries is governed by Footing and Conditions in addition consent to the ResearchWorks license.

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