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Can anyone provide me with information on what systems of library classification are used in their countries, to be added to this article. I'm especially interested in countries that don't speak English. (I pretty well know the situation already for the US and Australia).
203.109.250.xxx check your capitalization on the word 'classification'. UDC, DDC, but LCc.
We should distinguish: Classification is a system of organizing library materials into subjects. Shelf order is the order in which books are shelved in the library.
In a library with a closed stack, the user has to consult a catalogue to find library materials. (One of the catalogues typically is based on a classification.) Only library personnel has direct access to the books and retrieves them for the users. So, there is no need for a shelf order based on the classification. Therefore, in a closed stack, there are a few size categories, and within each category, books are ordered according to the date of purchase. This saves space in two ways: shelves can be made as low to accommodate just the books of the size category, and only at the end of a category, space is needed for extensions.
In the 19th and 20th centuries, libraries started to give direct access to a significant part of their collection. Only then it is sensible to shelf the books according to some classification.
Viewed in this light, one may hardly call the older shelf orders haphazardly. -- dnjansen 01:04 Mar 2, 2003 (UTC)
I disagree on the point of "organizing library materials into subjects." This is true of the Library of Congress Classification system, but more broadly, a classification scheme could be alphabetical or any other predetermined order. I have amended the page to reflect this (perhaps pedantic) point. jmhuculak ( talk) 20:46, 28 August 2018 (UTC)
Some academic references would be great in this article. —The preceding unsigned comment was added by Graypriest ( talk • contribs) 17:55, 24 February 2006.
Classification is an attempt to organize information and create classmarks. Comprehensive, intelligent pre-coordinate indexing will create a classification order which can generally be replicated on the shelf. Very few libraries have closed shelves these days and organizing by size makes retrieval difficult unless strict notation is followed. —The preceding unsigned comment was added by 80.42.134.155 ( talk • contribs) 4 March 2006.
The later is known as the 'mark and park' view where subject access is secondary. For example some public libraries don't do (almost) any subject classification at all, they just toss everything into categories such as travel or crime.
The UDC system is great for providing subject access but kind of hard for shelf location. ;)
Aarontay 10:58, 30 January 2007 (UTC)
Is there such a thing that is as detailed as the LoC or Colon Classification?
You should check out the developing Open Shelves Classification. See here: [1] -- Munchkinguy ( talk) 03:32, 15 April 2009 (UTC)
"Another example are the Medical Subject Headings devised by the US National Library of Medicine (NLM). "
I'm not quite comfortable calling subject headings schema as classification systems. Otherwise we would also include LCSH as a classification scheme which seem weird.
I would think that while they both provide subject access, subject headings and Thesauri don't quite count as classification?
If we want to link the idea of classification with subject headings and Thesauri, I would say that both are subject access tools. But there are two ways to achieve this via either classification (DDC,UDC, LCC, Colon) or alphabetical indexing language (subject heading,theasuri). The former groups similar subjects together and represents them with a notation (alphabetical,numeric, whatever). For the latter, a 'real' term itself is used. Classification schemes also play roles in shelf order (collation) that alphabetical indexing languages generally can't or don't do. One reason for this is that in classification systems you are typically forced to put a work in one place and one place only while for alphbetical indexing languages there is actually no reason why you can't add more than 1 descriptor depending on organizational policy.
Aarontay 11:17, 30 January 2007 (UTC)
I'm doing research for some revisions of this page. I do intend to distinguish between classification and shelf order, since there are also classified catalogs. I will add a section on notation. The definitions of "enumerative" "hierarchical" and "faceted" are both wrong and hierarchical is orthogonal to enumerative or faceted. I'll be citing Bliss, Ranganathan, Chan, and others. I welcome feedback, and very much welcome help in this. LaMona ( talk) 18:45, 22 June 2015 (UTC)
I noticed that neither this article nor the "Dewey Decimal Classification" article mentions Swedish library classification system even though it has an article in English Wikipedia? I wonder if it should not be included, specially since one of the biggest libraries in the world still uses that system in the old parts. (In the really old parts the system was quite mixed and not systematic, stage two Swedish library classification system, stage three on closed shelves acquisition order, stage four Dewey, some parts retroactive but the main library only new acquisitions.) Seniorsag ( talk) 15:26, 17 August 2016 (UTC)
The Dewey article mentions some libraries have switched to Book Industry Standards and Communications (BISAC) which isn’t listed. Is this system common enough to merit inclusion here? The lulu.com blog (unable to link due to Wikipedia blacklist) makes a bold claim that “All legitimate booksellers use BISAC to filter their categories and organize books.” blog.lulu.com/bisac-what-it-is-and-why-it-matters/ Less hyperbolically, is included as a taxonomy “commonly used in bookstores” on the Society of American Archivists website: https://www2.archivists.org/groups/standards-committee/book-industry-standards-and-communications-bisac saritonin ( talk) 20:38, 25 November 2022 (UTC)
This article is currently the subject of a Wiki Education Foundation-supported course assignment, between 24 January 2024 and 8 May 2024. Further details are available on the course page. Student editor(s): Smiltz ( article contribs).
— Assignment last updated by Smiltz ( talk) 18:53, 29 February 2024 (UTC)
This is the
talk page for discussing improvements to the
Library classification article. This is not a forum for general discussion of the article's subject. |
Article policies
|
Find sources: Google ( books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL |
This
level-5 vital article is rated Start-class on Wikipedia's
content assessment scale. It is of interest to the following WikiProjects: |
||||||||||||||||||
|
Can anyone provide me with information on what systems of library classification are used in their countries, to be added to this article. I'm especially interested in countries that don't speak English. (I pretty well know the situation already for the US and Australia).
203.109.250.xxx check your capitalization on the word 'classification'. UDC, DDC, but LCc.
We should distinguish: Classification is a system of organizing library materials into subjects. Shelf order is the order in which books are shelved in the library.
In a library with a closed stack, the user has to consult a catalogue to find library materials. (One of the catalogues typically is based on a classification.) Only library personnel has direct access to the books and retrieves them for the users. So, there is no need for a shelf order based on the classification. Therefore, in a closed stack, there are a few size categories, and within each category, books are ordered according to the date of purchase. This saves space in two ways: shelves can be made as low to accommodate just the books of the size category, and only at the end of a category, space is needed for extensions.
In the 19th and 20th centuries, libraries started to give direct access to a significant part of their collection. Only then it is sensible to shelf the books according to some classification.
Viewed in this light, one may hardly call the older shelf orders haphazardly. -- dnjansen 01:04 Mar 2, 2003 (UTC)
I disagree on the point of "organizing library materials into subjects." This is true of the Library of Congress Classification system, but more broadly, a classification scheme could be alphabetical or any other predetermined order. I have amended the page to reflect this (perhaps pedantic) point. jmhuculak ( talk) 20:46, 28 August 2018 (UTC)
Some academic references would be great in this article. —The preceding unsigned comment was added by Graypriest ( talk • contribs) 17:55, 24 February 2006.
Classification is an attempt to organize information and create classmarks. Comprehensive, intelligent pre-coordinate indexing will create a classification order which can generally be replicated on the shelf. Very few libraries have closed shelves these days and organizing by size makes retrieval difficult unless strict notation is followed. —The preceding unsigned comment was added by 80.42.134.155 ( talk • contribs) 4 March 2006.
The later is known as the 'mark and park' view where subject access is secondary. For example some public libraries don't do (almost) any subject classification at all, they just toss everything into categories such as travel or crime.
The UDC system is great for providing subject access but kind of hard for shelf location. ;)
Aarontay 10:58, 30 January 2007 (UTC)
Is there such a thing that is as detailed as the LoC or Colon Classification?
You should check out the developing Open Shelves Classification. See here: [1] -- Munchkinguy ( talk) 03:32, 15 April 2009 (UTC)
"Another example are the Medical Subject Headings devised by the US National Library of Medicine (NLM). "
I'm not quite comfortable calling subject headings schema as classification systems. Otherwise we would also include LCSH as a classification scheme which seem weird.
I would think that while they both provide subject access, subject headings and Thesauri don't quite count as classification?
If we want to link the idea of classification with subject headings and Thesauri, I would say that both are subject access tools. But there are two ways to achieve this via either classification (DDC,UDC, LCC, Colon) or alphabetical indexing language (subject heading,theasuri). The former groups similar subjects together and represents them with a notation (alphabetical,numeric, whatever). For the latter, a 'real' term itself is used. Classification schemes also play roles in shelf order (collation) that alphabetical indexing languages generally can't or don't do. One reason for this is that in classification systems you are typically forced to put a work in one place and one place only while for alphbetical indexing languages there is actually no reason why you can't add more than 1 descriptor depending on organizational policy.
Aarontay 11:17, 30 January 2007 (UTC)
I'm doing research for some revisions of this page. I do intend to distinguish between classification and shelf order, since there are also classified catalogs. I will add a section on notation. The definitions of "enumerative" "hierarchical" and "faceted" are both wrong and hierarchical is orthogonal to enumerative or faceted. I'll be citing Bliss, Ranganathan, Chan, and others. I welcome feedback, and very much welcome help in this. LaMona ( talk) 18:45, 22 June 2015 (UTC)
I noticed that neither this article nor the "Dewey Decimal Classification" article mentions Swedish library classification system even though it has an article in English Wikipedia? I wonder if it should not be included, specially since one of the biggest libraries in the world still uses that system in the old parts. (In the really old parts the system was quite mixed and not systematic, stage two Swedish library classification system, stage three on closed shelves acquisition order, stage four Dewey, some parts retroactive but the main library only new acquisitions.) Seniorsag ( talk) 15:26, 17 August 2016 (UTC)
The Dewey article mentions some libraries have switched to Book Industry Standards and Communications (BISAC) which isn’t listed. Is this system common enough to merit inclusion here? The lulu.com blog (unable to link due to Wikipedia blacklist) makes a bold claim that “All legitimate booksellers use BISAC to filter their categories and organize books.” blog.lulu.com/bisac-what-it-is-and-why-it-matters/ Less hyperbolically, is included as a taxonomy “commonly used in bookstores” on the Society of American Archivists website: https://www2.archivists.org/groups/standards-committee/book-industry-standards-and-communications-bisac saritonin ( talk) 20:38, 25 November 2022 (UTC)
This article is currently the subject of a Wiki Education Foundation-supported course assignment, between 24 January 2024 and 8 May 2024. Further details are available on the course page. Student editor(s): Smiltz ( article contribs).
— Assignment last updated by Smiltz ( talk) 18:53, 29 February 2024 (UTC)