Dewey Decimal System Day - 2021-12-10
What is Dewey Decimal System Day?
The Dewey Decimal Classification system, colloquially known as the Dewey Decimal System, is a library classification system that allows new books to be added to a library in their appropriate location based on subject. It was first published by Melvil Dewey in 1876. There are ten main Dewey classes or “centuries.”
000 Computer science, information & general works
100 Philosophy & psychology
300 Social sciences
700 Arts & recreation
900 History & geography
And then each main class is divided into 10 sections or hundred divisions.
When is Dewey Decimal System Day?
National Dewey Decimal System Day is celebrated on December 10th annually.
History of Dewey Decimal System Day
We would gladly assist you in any of your endeavors. Provide the following information please.