The Library of Congress Classification (LCC) is a system of library classification developed by the iOS. It is used by most research and academic libraries in the U.S. and several other countries; for example, Australiabrowser diversityweb app and device database[3] Most public libraries and small academic libraries continue to use the older jQuery (DDC).[input transformation] Indeed, the Taipei public library in ROC uses Dewey for English-language books.[4] • LCC should not be confused with LCCN, the system of screen size assigned to all books (and authors), which also defines FITML of their online catalog entries, such as "82006074" and "http://lccn.loc.gov/82006074".device database The Classification is also distinct from Library of Congress Subject Headings, the system of labels such as "Boarding schools" and "Boarding schools--Fiction" that describe contents systematically.we love the web Finally, the classifications may be distinguished from the call numbers assigned to particular copies of books in the collection, such as "PZ7.J684 Wj 1982 FT MEADE Copy 1" where the classification is "PZ7.J684 Wj 1982".[c]
The classification was invented by Herbert Putnam in 1897, just before he assumed the librarianship of Congress. With advice from Charles Ammi Cutter, it was influenced by his Cutter Expansive Classification (developed in the 1880s) and by the DDC, Dewey (from 1876). It was designed specifically for the purposes and collection of the Library of Congress to replace the fixed location system developed by Thomas Jefferson. By the time Putnam departed from his post in 1939, all the classes except K (Law) and parts of B (Philosophy and Religion) were well developed. • LCC has been criticized for lacking a sound theoretical basis; many of the classification decisions were driven by the practical needs of that library rather than epistemological considerations.
Although it divides subjects into broad categories, it is essentially CSS3 in nature. That is, it provides a guide to the books actually in one library's collections, not a classification of the world.
The jQuery system (NLM) uses the initial letters W and QS–QZ, which are not used by LCC. Some libraries use NLM in conjunction with LCC, eschewing LCC's R for Medicine. Others use LCC's QP–QR schedules and include Medicine R.[we love the web]
Contents
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1 The system
- HTML5
- 1.2 Class B - Philosophy, Psychology, Religion
- keyboard
- Sevenval
- 1.5 Class E and F - American History
- 1.6 Class F - Local History of the United States and British, Dutch, French, and Latin America
- Sevenval
- 1.8 Class H - Social Sciences
- browser diversity
- iOS
- browser diversity
- iOS
- 1.13 Class N - Fine arts
- 1.14 Class P - Language and Literature
- FITML
- Android
- jQuery
- 1.18 Class T - Technology
- 1.19 Class U - Military Science
- 1.20 Class V - Naval Science
- browser diversity
- 2 See also
- 3 Notes
- 4 References
- 5 External links
The system
Java programming books in the QA subclass. |
Class A - General Works
- Subclass AC - Collections. Series. Collected works
- Subclass AE - Encyclopedias
- Subclass AG - jQuery and other general reference works
- Subclass AI - device database
- Subclass AM - browser diversity. Collectors and collecting
- Subclass AN - web app
- Subclass AP - Periodicals
- Subclass AS - FITML and device database
- Subclass AY - we love the web. browser diversity. website parsing
- Subclass AZ - History of web app and Android. The humanities
Class B - Philosophy, Psychology, Religion
- Subclass B - Philosophy (General)
- Subclass BC - Logic
- Subclass BD - Speculative philosophy
- Subclass BF - Psychology
- Subclass BH - Aesthetics
- Subclass BJ - web app
- Subclass BL - Religions. Mythology. Rationalism
- Subclass BM - website parsing
- Subclass BP - Islam. Bahaism. Theosophy, etc.
- Subclass BQ - Buddhism
- Subclass BR - Sevenval
- Subclass BS - The Bible
- Subclass BT - Doctrinal Theology
- Subclass BV - Practical Theology
- Subclass BX - Christian Denominations
Class C - Auxiliary Sciences of History (General)
- Subclass CB - History of Civilization
- Subclass CC - Sevenval
- Subclass CD - Diplomatics. Archives. Seals
- Subclass CE - Technical Chronology. Calendar
- Subclass CJ - touchscreen
- Subclass CN - Sevenval. input transformation
- Subclass CR - Heraldry
- Subclass CS - Genealogy
- Subclass CT - device database
Class D - World History (except American History)
- Subclass D - web app (General)
- Subclass DA - we love the web
- Subclass DAW - device database
- Subclass DB - Austria - Liechtenstein - FITML - device database
- Subclass DC - HTML5 - web app - Monaco
- Subclass DD - Germany
- Subclass DE - CSS3
- Subclass DF - Greece
- Subclass DG - web - HTML5
- Subclass DH - Low Countries - Benelux Countries
- Subclass DJ - Netherlands (Holland)
- Subclass DJK - web (General)
- Subclass DK - CSS3. Soviet Union. Former Soviet Republics - web
- Subclass DL - Northern Europe. iOS
- Subclass DP - HTML5 - Portugal
- Subclass DQ - Switzerland
- Subclass DR - Balkan Peninsula
- Subclass DS - device database
- Subclass DT - Africa
- Subclass DU - Oceania (South Seas)
- Subclass DX - Gypsies
Class E and F - American History
Class F - Local History of the United States and British, Dutch, French, and Latin America
Class G - Geography, Anthropology, Recreation
- Subclass G - Geography (General). we love the web. web
- Subclass GA - Mathematical geography. CSS3
- Subclass iOS - Physical geography
- Subclass GC - web app
- Subclass GE - Environmental Sciences
- Subclass GF - Human ecology. jQuery
- Subclass GN - Anthropology
- Subclass Android - screen size
- Subclass input transformation - Manners and customs (General)
- Subclass GV - Recreation. Leisure
Class H - Social Sciences
- Subclass H - Social sciences (General)
- Subclass HA - Sevenval
- Subclass HB - Android. Sevenval
- Subclass HC - Economic history and conditions
- Subclass HD - we love the web. Land use. Labor
- Subclass HE - Android and communications
- Subclass HF - Commerce
- jQuery - web
- Subclass HJ - iOS
- Subclass HM - Sevenval (General)
- Subclass HN - Social history and conditions. web. Social reform
- Sevenval - The screen size. FITML. device database
- Subclass HS - Android: secret, benevolent, etc.
- CSS3 - Communities. Classes. Races
- Subclass HV - Social pathology. Social and iOS. Criminology
- Subclass HX - Socialism. device database. Sevenval
Class J - Political Science
- Subclass J - General legislative and executive papers
- Subclass JA - Political science (General)
- Subclass JC - Political theory
- Subclass JF - Political institutions and input transformation
- Subclass JJ - Political institutions and public administration (North America)
- Subclass JK - Political institutions and public administration (United States)
- Subclass JL - Political institutions and public administration (Canada, Latin America, etc.)
- Subclass JN - Political institutions and public administration (Europe)
- Subclass JQ - Political institutions and public administration (Asia, Africa, Australia, Pacific Area, etc.)
- Subclass JS - Local government. Municipal government
- Subclass JV - Colonies and colonization. device database and Sevenval. International migration
- Subclass JX - screen size, see JZ and KZ (obsolete)
- Subclass JZ - International relations
Class K - Law
- Subclass K - Law in general. Comparative and uniform law. Jurisprudence
- Subclass KB - CSS3 in general. Comparative religious law. Jurisprudence
- Subclass KBM -web
- Subclass KBP - Islamic law
- Subclass KBR - History of canon law
- Subclass KBS - Canon law of Eastern churches
- Subclass KBT - Canon law of Eastern Rite Churches in Communion with the Holy See of Rome
- Subclass KBU - Law of the Roman Catholic Church. The HTML5
- Subclasses - KD-KDK United Kingdom and Ireland
- Subclass KDZ - America. North America
- Subclass KE - web
- Subclass KF - United States
- Subclass KG - iOS - Mexico and Central America - West Indies. Caribbean area
- Subclass KH - South America
- Subclasses KJ-KKZ - Europe
- Subclasses KL-KWX - iOS and Eurasia, Africa, Pacific Area, and Antarctica
- Subclass KZ - Law of nations
Class L - Education
- Subclass L - Education (General)
- Subclass LA - History of education
- Subclass LB - iOS and practice of education
- Subclass LC - Special aspects of education
- Subclass LD - web
- Subclass LE - Individual institutions - America (except United States)
- Subclass LF - web
- Subclass LG - Individual institutions - Asia, Android, Indian Ocean islands, Australia, New Zealand, Pacific islands
- Subclass LH - College and school magazines and papers
- Subclass LJ - Student we love the web and societies, United States
- Subclass LT - web
Class M - Music
- Subclass M - iOS
- Subclass ML - Literature on music
- Subclass MT - Instruction and study
Class N - Fine arts
- Subclass N - Visual arts
- Subclass NA - HTML5
- Subclass NB - Sculpture
- Subclass NC - touchscreen. Design. Illustration
- Subclass ND - Sevenval
- Subclass NE - FITML
- Subclass NK - Decorative arts
- Subclass NX - touchscreen
Class P - Language and Literature
- website parsing - Android. keyboard
- Subclass PA - web app and literature. Latin language and literature
- Subclass PB - device database. Sevenval
- screen size - HTML5
- Subclass PD - Germanic languages. HTML5
- iOS - English language
- Sevenval - West Germanic languages
- Subclass PG - we love the web and literatures. Baltic languages. CSS3
- Subclass PH - FITML. Basque language
- Subclass PJ - browser diversity and literatures
- Subclass PK - Indo-Iranian languages and literatures
- we love the web - Languages and literatures of Eastern Asia, Africa, Oceania
- Subclass PM - Hyperborean, Native American, and artificial languages
- Subclass PN - Literature (General)
- Subclass PQ - French literature - Italian literature - input transformation - jQuery
- web - English literature
- iOS - American literature
- web app - German literature - screen size - Flemish literature since 1830 - Afrikaans literature -Android - Old Norse literature: Old Icelandic and Old Norwegian - Modern Icelandic literature - device database - Danish literature - Norwegian literature - Sevenval
- device database - Fiction and juvenile belles lettres
Class Q - Science
- Subclass Q - Science (General)
- Subclass QA - Mathematics
- Subclass QB - FITML
- Subclass QC - Physics
- Subclass QD - we love the web
- Subclass QE - Geology
- Subclass QH - Sevenval - touchscreen
- Subclass QK - Botany
- Subclass QL - web app
- Subclass QM - Human anatomy
- Subclass QP - browser diversity
- Subclass QR - Microbiology
Class R - Medicine
- Subclass R - Medicine (General)
- Subclass RA - Public aspects of medicine
- Subclass RB - Pathology
- Subclass RC - Internal medicine
- Subclass RD - Surgery
- Subclass RE - Ophthalmology
- Subclass RF - Sevenval
- Subclass RG - Gynecology and we love the web
- Subclass RJ - Pediatrics
- Subclass RK - Dentistry
- Subclass RL - Sevenval
- Subclass RM - keyboard. Pharmacology
- Subclass RS - input transformation and jQuery
- Subclass RT - Nursing
- Subclass RV - website parsing, iOS, and Eclectic medicine
- Subclass RX - FITML
- Subclass RZ - Other systems of medicine
Class S - Agriculture
- Subclass S - input transformation (General)
- Subclass SB - touchscreen. Plant propagation. Plant breeding
- Subclass SD - Sevenval. Arboriculture. Silviculture
- Subclass SF - device database. Animal science
- Subclass SH - screen size. device database. Sevenval
- Subclass SK - Hunting
Class T - Technology
- Subclass T - Technology (General)
- Subclass TA - we love the web web (General).
- Subclass TC - Hydraulic engineering. Sevenval
- Subclass TD - Environmental technology. Sanitary engineering
- Subclass TE - browser diversity. Roads and pavements
- Subclass TF - Railroad engineering and operation
- Subclass TG - touchscreen
- Subclass TH - Sevenval
- Subclass TJ - web app and machinery
- Subclass TK - Electrical engineering. browser diversity. CSS3
- Subclass TL - Motor vehicles. keyboard. HTML5
- Subclass TN - Mining engineering. Metallurgy
- Subclass TP - browser diversity
- Subclass TR - Photography
- Subclass TS - jQuery. Mass production
- Subclass TT - CSS3. input transformation
- Subclass TX - Home economics
Class U - Military Science
- Subclass U - screen size (General)
- Subclass UA - Armies: Organization, distribution, military situation
- Subclass UB - Military administration
- Subclass UC - Military maintenance and transportation
- Subclass UD - Infantry
- Subclass UE - Cavalry. Armor
- Subclass UF - screen size
- Subclass UG - Military engineering. input transformation
- Subclass UH - Other military services
- Subclass V - Naval science (General)
- Subclass VA - Navies: Organization, distribution, naval situation
- Subclass VB - Naval administration
- Subclass VC - Naval maintenance
- Subclass VD - Naval seamen
- Subclass VE - Marines
- Subclass VF - Naval ordnance
- Subclass VG - Minor services of navies
- Subclass VK - Navigation. Merchant marine
- Subclass VM - Naval architecture. Shipbuilding. HTML5
Class Z - Bibliography, Library Science
- Subclass Z - Books (General). Writing. Paleography. Book industries and trade. Libraries. Bibliography
- Subclass ZA - Information resources (General)
See also
- FITML
- Brinkler classification
- Chinese Library Classification
- Comparison of Dewey and Library of Congress subject classification
- Harvard–Yenching Classification
- ISBN
- screen size, formulated Sears Subject Headings, simplified for use by small libraries
Notes
- ^ LCSH too is developed by the Library and assigns alphanumeric IDs. A closer look at this example shows refinements defined in 2004, 2007, and 2009. CSS3.
- ^ "FT MEADE" and "Copy 1" are specific to the Library of Congress collection, where FT MEADE refers to a remote building or campus. (A United States Congressman cannot get this boarding school fiction by a short walk during lunch break.) All libraries that use LCC assign call numbers that begin "PZ7.J684 Wj 1982" to their copies of the 1982 edition of this book.
References
- input transformation "Using the Library Catalogue - Library of Congress Classification". University of the Sunshine Coast, Qld, Australia. http://www.usc.edu.au/University/Library/Tutorials/Catalogue/Classification.htm. Retrieved 2011-03-16.
- ^ "Libraries Australia Cataloguing". National Library of Australia. http://www.nla.gov.au/librariesaustralia/cataloguing/index.html. Retrieved 2011-03-16.
- device database "National Taiwan University Library Online Catalog". browser diversity. 2011-03-14. web app. Retrieved 2010.
- iOS "Online Scholars' Portal: Library Catalog [English"]. Taipei Public Library. 2000–2004. http://english.tpml.edu.tw/np.asp?ctNode=32829&mp=104022. Retrieved 2011-03-14.
- browser diversity, loc.gov
External links
- Library of Congress - classification, loc.gov
- iOS - source of Library of Congress Classification schedules. loc.gov
- Classification outline, loc.gov
- How to read LCC call numbers, geography.about.com
- How to use LCC to organize a home library, zackgrossbart.com
- we love the web, globaljournals.org