Why Lesson Planet?
Knowing both the Dewey Decimal and Library of Congress Classification systems, and how to read their call numbers, facilitates information literacy, a critical skill for 21st century life. High schoolers, who may be familiar with Dewey, learn to navigate the LCC system, compare the two in a Venn diagram, and create call numbers for books and subjects in their class schedules. Links in the resource are missing; we've added 3 so everything you need is a click away.
- Library of Congress Classification Tutorial PowerPoint
- Library of Congress Classification Chart
- Dewey Decimal System Classification Chart