Oh you’re getting good at dewey decimal numbers now! You weren’t good before.
Here’s a rough alignment of the categories with DDC numbers:
Arts and Humanities:
Visual Arts and Art History: 700-709
History and Philosophy: 900-999
Music and Sound Engineering: 780-789
Art History and Museum Studies: 700-709
Religious Studies and Theology: 200-299
Social Sciences and Humanities:
Psychology and Sociology: 300-399
Economics and Political Science: 330-339, 320-329
Physical Education and Sports Science: 796-797
Law and Criminology: 340-349, 364-365
Marketing and Advertising: 658.8-658.824
Education and Pedagogy: 370-379
Human Resource Management and Organizational Behavior: 658.3
Political Science and International Relations: 327-328
Arts and Humanities: 700-799
Natural Sciences, Engineering, and Technology:
Physics and Engineering: 530-539, 620-629
Chemistry and Biology: 500-599, 570-579
Mathematics and Computer Science: 510-519, 004-006
Geology and Environmental Science: 550-559, 363.7-363.739
Astronomy and Astrophysics: 520-529
Zoology and Wildlife Biology: 590-599
Public Health and Epidemiology: 362.1-362.109
Meteorology and Climate Science: 551.5-551.59
Mechanical Engineering and Aerospace Engineering: 620-629
Computer Networking and Cybersecurity: 005.8-005.824
Business and Management Studies:
Accounting and Finance: 657-657.5
Business Management and Entrepreneurship: 658-658.4
Logistics and Supply Chain Management: 658.7
Real Estate and Urban Development: 333.33-333.339
Health Sciences and Medicine:
Medicine and Public Health: 610-619
Physical Education and Sports Science: 796-797
Public Health and Epidemiology: 362.1-362.109
Earth and Environmental Sciences:
Geology and Environmental Science: 550-559, 363.7-363.739
Paleontology and Archaeology: 560-569
Sustainable Energy and Renewable Energy: 333.79-333.792
Meteorology and Climate Science: 551.5-551.59
Design and Architecture:
Architecture and Urban Planning: 720-724
Sustainable Energy and Renewable Energy: 333.79-333.792
Real Estate and Urban Development: 333.33-333.339
Agriculture and Horticulture: 630-636.