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Melvil Decimal System: 150.11

Wording: Philosophy and Psychology > Psychology > Psychology > Theory And Instruction > Not set

Dewmoji: 💭 > 😌 > 😌 > ? > ?

0
Information
179,064
ℹ️
1
Philosophy and Psychology
167,145
💭
2
Religion
436,901
🙏🏽
3
Social Sciences
912,661
👫
4
Language
121,346
💬
5
Mathematics and Science
288,882
🔬
6
Technology
666,318
💡
7
Arts and Recreation
658,667
🎨
8
Literature
877,170
📚
9
Biography and History
559,529
🗿
10
Philosophy
8,521
💭
11
Metaphysics
5,945
☁️
12
Philosophy Of Humanity
9,358
👨‍👩‍👧‍👦
13
Parapsychology And Occultism
24,769
🔮
14
Philosophical Systems
4,471
💬
15
Psychology
66,224
😌
16
Logic
3,018
17
Ethics
19,312
🚎
18
Ancient, medieval and eastern philosophy
9,007
📜
19
Modern western philosophy
16,520
🚬
150
Psychology
11,988
😌
151
Psychophysiology [No longer used]
126
152
Emotions And Senses
5,679
👃
153
Cognition And Memory
9,571
📝
154
Subconsciousness
1,774
🕳
155
Developmental And Differential Psychology
17,260
156
Animal Psychology
389
😹
157
Psychopathology [No Longer Used]
338
😑
158
Applied Psychology
18,853
🕴
159
[Formerly "Will"; No longer used]
246
🤷
150.0
Mental Faculties - Psychology
22
150.1
Theory And Instruction
4,488
150.2
Miscellany
394
👝
150.3
Dictionaries And Encyclopedias
169
📕
150.4
--
13
150.5
--
55
150.6
--
15
150.7
Education And Teaching
714
150.8
Groups of people
126
150.9
Biography; History By Place
469
🔙
150.10
4
150.11
20
150.12
2
150.13
89
150.14
3
150.15
94
150.16
1
150.17
5
150.18
26
150.19
Systems, schools, viewpoints
3,916
150.110150.111150.112150.113150.114150.115
1
150.116150.117150.118
2
150.119

Wording

1922 Edition
Modern language
Emoji

"Far Friends"

MDS classes with significant recommendations overlap, excluding ones under the same top-level class.

None

What is MDS?

Melvil stands for "Melvil Decimal System," named after Melvil Dewey, the famous librarian. Melvil Dewey invented his Dewey Decimal System in 1876, and early versions of his system are in the public domain.

More recent editions of his system are in copyright, and the name "Dewey," "Dewey Decimal," "Dewey Decimal Classification" and "DDC" are registered trademarked by OCLC, who publish periodic revisions.

LibraryThing's MDS system is based on the classification work of libraries around the world, whose assignments are not copyrightable. MDS "scheduldes" (the words that describe the numbers) are user-added, and based on public domain editions of the system.

The Melvil Decimal System is NOT the Dewey Decimal System of today. Wordings, which are entered by members, can only come from public domain sources. The base system is the Free Decimal System, a public domain classification created by John Mark Ockerbloom. Where useful or necessary, wording comes from the 1922 edition of the Dewey Decimal System. Language and concepts may be changed to fit modern tastes, or to better describe books cataloged. Wordings may not come from in-copyright sources.

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