DDC 100: Philosophy and psychology

The Public Library of Westland uses the Dewey Decimal Classification (DDC) System to classify our non-fiction materials. A top level overview is here. Below is a look at the 100s.

100 | 110 | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 190

100: Philosophy and psychology

• 101: Theory of philosophy
• 102: Miscellany
• 103: Dictionaries and encyclopedias
• 104: [Unassigned]
• 105: Serial publications
• 106: Organizations and management
• 107: Education, research and related topics
• 108: Kinds of persons treatment
• 109: Historical and collected persons treatment

110: Metaphysics

• 111: Ontology
• 112: [Unassigned]
• 113: Cosmology
• 114: Space
• 115: Time
• 116: Change
• 117: Structure
• 118: Force and energy
• 119: Number and quantity

120: Epistemology, causation and humankind

• 121: Epistemology
• 122: Causation
• 123: Determinism and indeterminism
• 124: Teleolgy
• 125: [Unassigned]
• 126: The self
• 127: The unconscious and the subconscious
• 128: Humankind
• 129: Origin and destiny of individual souls

130: Parapsychology and occultism

• 131: Parapsychological and occult methods
• 132: [Unassigned]
• 133: Specific topics in parapsychology and occultism
• 134: [Unassigned]
• 135: Dreams and mysteries
• 136: [Unassigned]
• 137: Divinatory graphology
• 138: Physiognomy
• 139: Phrenology

140: Specific philosophical schools

• 141: Idealism and related systems
• 142: Critical philosophy
• 143: Bergsonism and intuitionism
• 144: Humanism and related systems
• 145: Sensationalism
• 146: Naturalism and related systems
• 147: Pantheism and related systems
• 148: Eclecticism, liberalism and traditionalism
• 149: Other philosophical systems

150: Psychology

• 151: [Unassigned]
• 152: Perception, movement, emotions and drives
• 153: Mental processes and intelligence
• 154: Subconscious and altered states
• 155: Differential and developmental psychology
• 156: Comparative psychology
• 157: [Unassigned]
• 158: Applied psychology
• 159: [Unassigned]

160: Logic

• 161: Induction
• 162: Deduction
• 163: [Unassigned]
• 164: [Unassigned]
• 165: Fallacies and sources of error
• 166: Syllogisms
• 167: Hypotheses
• 168: Argument and persuasion
• 169: Analogy

170: Ethics

• 171: Ethical systems
• 172: Political ethics
• 173: Ethics of family relationships
• 174: Occupational ethics
• 175: Ethics of recreation and leisure
• 176: Ethics of sex and reproduction
• 177: Ethics of social relations
• 178: Ethics of consumption
• 179: Other ethical norms

180: Ancient, medieval and eastern philosophy

• 181: Eastern philosophy
• 182: Pre-Socratic Greek philosophies
• 183: Socratic and related philosophies
• 184: Platonic philosophy
• 185: Aristotelian
• 186: Skeptic and Neoplatonic philosophies
• 187: Epicurean philosophy
• 188: Stoic philosophy
• 189: Medieval western philosophy

190: Modern western philosophy

• 191: Philosophy of United States and Canada
• 192: Philosophy of British Isles
• 193: Philosophy of Germany and Austria
• 194: Philosophy of France
• 195: Philosophy of Italy
• 196: Philosophy of Spain and Portugal
• 197: Philosophy of former Soviet Union
• 198: Philosophy of Scandinavia
• 199: Philosophy in other geographic areas

(Please note: All copyright rights in the Dewey Decimal Classification system are owned by OCLC. Dewey, Dewey Decimal Classification, DDC and WebDewey are registered trademarks of OCLC, and these schedules are reprinted here by express permission from OCLC.)