Talk about the typical isolates found in DDC 19th Edition.
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Talk about the typical isolates found in DDC 19th Edition.
Common Isolates in DDC 19th Edition:
In the Dewey Decimal Classification (DDC) system, isolates are classes that are not subarranged under a higher class. They are standalone classes that represent specific topics or concepts. The 19th edition of the DDC includes several common isolates that cover a wide range of subjects. Here are some examples of common isolates in DDC 19th Edition:
629.4 – Air and Space Transportation: This isolate covers topics related to the transportation of people and goods through the air and space, including aviation, aerospace engineering, and space travel.
636.8 – Insects (Entomology): This isolate focuses on the study of insects, including their biology, behavior, and classification. It covers topics such as insect anatomy, ecology, and pest management.
741.5 – Cartoons, Caricatures, Comics: This isolate includes works that depict humorous or satirical illustrations, often in a sequential art format. It covers cartoons, caricatures, comic strips, and graphic novels.
793.7 – Chess: This isolate is dedicated to the game of chess, covering its history, rules, strategies, and variations. It includes works on chess theory, tactics, and famous players.
808.8 – Rhetoric and Collections of Literary Texts: This isolate covers the study of rhetoric, including the art of persuasive speaking and writing. It also includes collections of literary texts, such as anthologies and compilations.
910.4 – Atlases, Maps, Charts, Globes: This isolate includes works that provide geographical information, including atlases, maps, charts, and globes. It covers cartography, geodesy, and geographic information systems (GIS).
973 – United States: This isolate covers the history, geography, and culture of the United States. It includes works on American history, government, politics, and social issues.
980 – South America: This isolate covers the countries and regions of South America, including their history, geography, and culture. It includes works on South American history, literature, and indigenous peoples.
Importance of Common Isolates:
Common isolates in DDC play a crucial role in organizing knowledge and providing access to information. They represent specific topics or subjects that may not fit neatly into broader classes but are important enough to warrant their own classification. By providing dedicated classes for these topics, DDC ensures that users can easily locate resources on these subjects and navigate the classification system effectively.
Conclusion:
Common isolates in DDC 19th Edition represent a diverse range of topics and subjects that are essential for organizing knowledge in libraries and other information settings. They provide a detailed and comprehensive classification system that helps users locate resources on specific topics and subjects. By understanding and utilizing these common isolates, librarians and information professionals can enhance the accessibility and usability of their collections.