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Sears' list of subject headings (2018)
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- Abstract
- The system is available both in print and online versions. Names a few new subject headings in areas like science, technology, engineering and medicine (STEM). In this edition, there are a total of 1,600 new headings making it a total of 12,000+ preferred headings meant for subject access in small and medium sized libraries. This unprecedented increase of about 1,600 headings is mostly due the complete incorporation of the Canadian Sears last published independently in 2006. Also critically examines inconsistencies in a few headings. Concludes to say the new edition in resplendent, hard binding maintains its stellar reputation of a handy list of general subject headings both for applications and a teaching resource.
- Date
- 21.12.2018 18:22:12
- Footnote
- Introduction und Rez. in: Knowledge Organization 45(2018) no.8, S.712-714. u.d.T. "Satija, M. P. 2018: "The 22nd edition (2018) of the Sears List of Subject Headings: A brief introduction." (DOI:10.5771/0943-7444-2018-8-712).
- Object
- Sears List of Subject Headings
-
Satija, M.P.: Enhancing the subject headings minting capacity of the Sears List of Subject Headings : some suggestions (2012)
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- Abstract
- Sears List of Subject Headings (Miller and McCarthy 2010), first published in 1923, is now in its 20th edition. Like most subject headings lists, apart from being a list of preferred (and non-preferred) headings, it also provides patterns, clear instructions, and examples for coining new subject headings not explicitly listed. Key headings form a vital part of the system of coining new headings. It is proposed that more key headings should be designated. Some candidate headings are described. One far-reaching provision seems to be the use of a subdivision of a preferred heading with all of its NTs. Thus, every preferred heading is a potential key heading for all of its NTs. This proposal works on the principle that what is true of a class is true of its narrower classes of all types. Applying this principle will enormously enhance the capacity of the List without adding even an iota to its text and size.
- Object
- Sears List of Subject Headings
-
Satija, M.P.; Joo, S.; Jeong, E.-J.: ¬The 21st sdition (2014) of the Sears List of Subject Headings : a brief introduction (2015)
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- Abstract
- States in brief the new features of the recently released 21st edition of the Sears List of Subject Headings. Introduces its new editor Barbara A. Bristow, and the new publisher EBSCO Information Services which recently acquired Sears' founder publisher since 1923, the H.W. Wilson Company. Names a few new subject headings in areas like science, technology, engineering and medicine (STEM). In this edition there are a total of 250 new headings making it a total of 10,000 preferred headings meant for small and medium sized libraries. Critically examines inconsistencies in a few headings. States the additional features of the online edition. Concludes to say the new edition maintains its stellar reputation of a handy list of general subject headings.
- Object
- Sears List of Subject Headings
-
Sears' list of subject headings (2010)
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- Footnote
- Rez. in: KO 38(2011) no.4, S.360-361 (M.P. Satija): "The 20th edition of the celebrated Sears List (1sted.1923) published in June 2010 sets a new cycle of three year revision. Earlier it was three and a half years to synchronize with the publication of the new edition of the Abridged Dewey revised after every seven years. In the days of constantly updated WebDewey, it is no more a constraint. For the first time Sears List has been released simultaneously in online database format accessible to licensed subscribers. Responding to the environmental changes the basic edition is the online one whose content is designed in MARC authority. Print edition is now a derivative of the MARC data. The editors keep tabs on the changing information seeking behavior of users and how OPACs are accessed; yet the editors or the publishers never discuss the mechanisms of designing a new edition. The new edition features more than 300 new subject headings suggested by librarians from different types of libraries, vendors of bibliographic records, indexers and subject specialists at the H.W. Wilson Company. Every new edition incorporates advances in vocabulary control, changing approaches of library users for subject access and even in the worldwide use of the English language. Each edition of the Sears List strengthens and continues the policies and consolidates the reforms that began with the 15th edition (1994). It is indeed an era of innovations in Sears. The latest knowledge from information science and information seeking behavior has been deployed to modernize the internal structure and grammar of the Sears List. Continuing adaptation constitutes the key to its success and popularity in the shifting sands of the information-seeking behavior of users. But the List is still a living manifestation of the principles of subject cataloguing put forth by C.A. Cutter (1837-1903).
. . . To summarize, as usual the List continues to provide complete guidance for the subject cataloguers for the maintenance of catalogues, for addition of new headings, and revision of the old ones. Its Introduction is clear and well illustrated, so much so that not only it is an illustrated operational manual to the Sears but also a concise textbook to teach principles and theory of the subject headings. Due to its affordable price and portability it is used to teach basics of subject headings in first year of Knowledge Organization courses. It also acts as an excellent and easy index to the DDC (Weihs 2004). The new edition should be welcome both for subject cataloguers and for teachers of subject cataloguing work."
- LCSH
- Subject headings
- Object
- Sears List of Subject Headings
- Subject
- Subject headings
-
Swigon, M.: Information limits : definition, typology and types (2011)
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- Abstract
- Purpose - This paper seeks to organize the extensive field and to compile the complete list of information limits. Design/methodology/approach - A thorough analysis of literature from the field beginning with the 1960s up to the present has been performed. Findings - A universal typology of information limits has been proposed. A list of barriers mentioned in the literature of the subject has been compiled. Research limitations/implications - The term "information limits" is not commonly used. Originality/value - The complete list of information limits with bibliographical hints (helpful for future research) is presented.
- Date
- 12. 7.2011 18:22:52
-
Rotolo, D.; Leydesdorff, L.: Matching Medline/PubMed data with Web of Science: A routine in R language (2015)
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- Abstract
- We present a novel routine, namely medlineR, based on the R language, that allows the user to match data from Medline/PubMed with records indexed in the ISI Web of Science (WoS) database. The matching allows exploiting the rich and controlled vocabulary of medical subject headings (MeSH) of Medline/PubMed with additional fields of WoS. The integration provides data (e.g., citation data, list of cited reference, list of the addresses of authors' host organizations, WoS subject categories) to perform a variety of scientometric analyses. This brief communication describes medlineR, the method on which it relies, and the steps the user should follow to perform the matching across the two databases. To demonstrate the differences from Leydesdorff and Opthof (Journal of the American Society for Information Science and Technology, 64(5), 1076-1080), we conclude this artcle by testing the routine on the MeSH category "Burgada syndrome."
- Object
- Web of Science
- Source
- Journal of the Association for Information Science and Technology. 66(2015) no.10, S.2155-2159
-
Taheri, S.M.; Shahrestani, Z.; Nezhad, M.H.Y.: Switching languages and the national content consortiums : an overview on the challenges of designing an Iranian model (2014)
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- Abstract
- The aim of this study, as a conceptual research, is to analyze the challenges of designing a switching language for the Iranian National Content Consortium (INCC) by an analytical-critical approach. The current situation of the semantic systems which have been being constructed and developed in Iran and the challenges of designing a switching language for the INCC are examined. To be approximation of mapping among the subjective terms of the Iranian semantic systems, such as thesauri, the list of subject headings, and classification schemes, the ambiguity of the native features of Islamic-Iranian information context, the lack of a general and comprehensive classification schema, the accessibility of content objects in other non-Persian languages, and like them, are the most important challenges for designing an Iranian model of the switching language for the INCC. The study is the first in its kind dealing with the challenges of designing a switching language in a practical approach that emphasize the information environment of the INCC.
- Source
- Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
-
Hook, P.A.; Gantchev, A.: Using combined metadata sources to visualize a small library (OBL's English Language Books) (2017)
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- Abstract
- Data from multiple knowledge organization systems are combined to provide a global overview of the content holdings of a small personal library. Subject headings and classification data are used to effectively map the combined book and topic space of the library. While harvested and manipulated by hand, the work reveals issues and potential solutions when using automated techniques to produce topic maps of much larger libraries. The small library visualized consists of the thirty-nine, digital, English language books found in the Osama Bin Laden (OBL) compound in Abbottabad, Pakistan upon his death. As this list of books has garnered considerable media attention, it is worth providing a visual overview of the subject content of these books - some of which is not readily apparent from the titles. Metadata from subject headings and classification numbers was combined to create book-subject maps. Tree maps of the classification data were also produced. The books contain 328 subject headings. In order to enhance the base map with meaningful thematic overlay, library holding count data was also harvested (and aggregated from duplicates). This additional data revealed the relative scarcity or popularity of individual books.
-
Henttonen, P.: Bibliographic subject headings as access points to archival sources (2014)
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- Abstract
- The paper examines whether subject headings in a bibliographic description could be used to direct users to relevant archival sources: a publication about a subject is likely to cite archival sources that are related to the subject. In the light of the data collected for the paper this approach might work in case of some keywords. However, there are also problems, like finding the optimal level the user should be directed to in the archival hierarchy, and the lack of information in archival persistent identifiers (PIDs).
- Source
- Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
-
Maurer, M.B.; Shakeri, S.: Disciplinary differences : LCSH and keyword assignment for ETDs from different disciplines (2016)
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- Abstract
- This research concerns the frequency of the assignment of author-supplied keyword strings and cataloger supplied subject heading strings within a library catalog. The results reveal that, on average, more author-assigned keywords and more cataloger-assigned Library of Congress Subject Headings were assigned to works emerging from the arts & humanities than to works emerging from the social sciences and science, technology, engineering, and mathematics (STEM) disciplines. STEM disciplines in particular received a lower amount of topical metadata, in part because of the under-assignment of name/title, geographical, and corporate subject headings. These findings reveal how librarians could increase their understanding of how topical access is functioning within academic disciplines.
- Date
- 17. 3.2019 18:04:22
-
DeZelar-Tiedman, C.: Exploring user-contributed metadata's potential to enhance access to literary works (2011)
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- Abstract
- Academic libraries have moved toward providing social networking features, such as tagging, in their library catalogs. To explore whether user tags can enhance access to individual literary works, the author obtained a sample of individual works of English and American literature from the twentieth and twenty-first centuries from a large academic library catalog and searched them in LibraryThing. The author compared match rates, the availability of subject headings and tags across various literary forms, and the terminology used in tags versus controlled-vocabulary headings on a subset of records. In addition, she evaluated the usefulness of available LibraryThing tags for the library catalog records that lacked subject headings. Options for utilizing the subject terms available in sources outside the local catalog also are discussed.
- Date
- 10. 9.2000 17:38:22
-
Sturmane, A.; Eglite, E.; Jankevica-Balode, M.: Subject metadata development for digital resources in Latvia (2014)
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- Abstract
- The National Library of Latvia (NLL) made a decision to use the Library of Congress Subject Headings (LCSH) in 2000. At present the NLL Subject Headings Database in Latvian holds approximately 34,000 subject headings and is used for subject cataloging of textual resources, including articles from serials. For digital objects NLL uses a system like Faceted Application of Subject Terminology (FAST). We succesfully use it in the project "In Search of Lost Latvia," one of the milestones in the development of the subject cataloging of digital resources in Latvia.
- Footnote
- Contribution in a special issue "Beyond libraries: Subject metadata in the digital environment and Semantic Web" - Enthält Beiträge der gleichnamigen IFLA Satellite Post-Conference, 17-18 August 2012, Tallinn.
-
Strader, C.R.: Citation analysis (2012)
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- Abstract
- This study is a citation analysis of a set of theses and dissertations in the Ohio State University's online catalog, for which the author-assigned keywords and cataloger-assigned Library of Congress Subject Headings (LCSH) are known. Correlations are sought between the types and ages of resources cited and the number of unique keywords and unique LCSH that were found. The author presents results found in three general discipline areas: arts and humanities, the social sciences, and science, technology, engineering, and medicine.
- Date
- 10. 9.2000 17:38:22
-
Paradigms and conceptual systems in knowledge organization : Proceedings of the Eleventh International ISKO Conference, 23-26 February 2010 Rome, Italy (2010)
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- Content
- Inhalt: Keynote address - Order and KO - Conceptology in KO - Mathematics in KO - Psychology and KO - Science and KO - Problems in KO - KOS general questions - KOS structure and elements, facet analysis - KOS construction - KOS Maintenance, updating and storage - Compatibility, concordance, interoperability between indexing languages - Theory of classing and indexing - Taxonomies in communications engineering - Special KOSs in literature - Special KOSs in cultural sciences - General problems of natural language, derived indexing, tagging - Automatic language processing - Online retrieval systems and technologies - Problems of terminology - Subject-oriented terminology work - General problems of applied classing and indexing, catalogues, guidelines - Classing and indexing of non-book materials (images, archives, museums) - Personas and institutions in KO, cultural warrant - Organizing team - List of contributors
- Date
- 22. 2.2013 12:09:34
-
Losee, R.M.: Improving collection browsing : small world networking and Gray code ordering (2017)
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- Abstract
- Documents in digital and paper libraries may be arranged, based on their topics, in order to facilitate browsing. It may seem intuitively obvious that ordering documents by their subject should improve browsing performance; the results presented in this article suggest that ordering library materials by their Gray code values and through using links consistent with the small world model of document relationships is consistent with improving browsing performance. Below, library circulation data, including ordering with Library of Congress Classification numbers and Library of Congress Subject Headings, are used to provide information useful in generating user-centered document arrangements, as well as user-independent arrangements. Documents may be linearly arranged so they can be placed in a line by topic, such as on a library shelf, or in a list on a computer display. Crossover links, jumps between a document and another document to which it is not adjacent, can be used in library databases to allow additional paths that one might take when browsing. The improvement that is obtained with different combinations of document orderings and different crossovers is examined and applications suggested.
-
Lilley, S.C.: Ka Po, Ka Ao, Ka Awatea : the interface between epistemology and Maori subject headings (2015)
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- Abstract
- Cataloging and classification provide intellectual access for organizing resources in libraries. In New Zealand, bibliographic control is largely through the application of Library of Congress Subject Headings (LCSH). LCSH provide a sense of context and order. In Indigenous frameworks this sense of order can be found in the link between epistemology and knowledge structure. This article argues that the development and application of Maori subject headings is directly related to the natural order that is pivotal to a Maori worldview. The impact of this worldview and its associated values are explored in the context of the construction of Nga Upoko Tukutuku.
- Object
- Maori subject headings
-
Sharada, B.A.: Ranganathan's Colon Classification : Kannada-English Version 'dwibindu vargiikaraNa' (2012)
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- Abstract
- "dwibindu vargiikaraNa" is the Kannada rendering of the revised Colon Classification, 7th Edition, intended essentially for the classification of macro documents. This paper discusses the planning, preparation, and features of Colon Classification (CC) in Kannada, one of the major Indian languages as well as the Official Language of Karnataka, and uploading the CC on the web. Linguistic issues related to the Kannada rendering are discussed with possible solutions. It creates facilities in the field of Indexing Language (IL) to prepare products such as, Subject Heading List, Information Retrieval Thesaurus, and creation of subject glossaries or updating the available subject dictionaries in Kannada.
- Source
- Categories, contexts and relations in knowledge organization: Proceedings of the Twelfth International ISKO Conference 6-9 August 2012, Mysore, India. Eds.: Neelameghan, A. u. K.S. Raghavan
-
Zumer, M.; Zeng, M.L.; Salaba, A.: FRSAD: conceptual modeling of aboutness (2012)
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- Abstract
- This book offers the first comprehensive exploration of the development and use of the International Federation of Library Association's newly released model for subject authority data, covering everything from the rationale for creating the model to practical steps for implementing it.
- LCSH
- FRSAD (Conceptual model) / Subject headings
- RSWK
- Datenmodell / Functional Requirements for Subject Authority Data
Functional Requirements for Subject Authority Data / Inhaltserschließung
- Subject
- Datenmodell / Functional Requirements for Subject Authority Data
Functional Requirements for Subject Authority Data / Inhaltserschließung
FRSAD (Conceptual model) / Subject headings
-
Aagaard, H.; Viktorsson, E.: Subject headings for fiction in Sweden : a cooperative development (2014)
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- Abstract
- The Swedish Library Association's Fiction Indexing Committee was founded in 2005. The subject headings consist of two separate lists, subject headings of fiction for children and subject headings of fiction for adults. The Committee consists of librarians working at different types of libraries and at BTJ, a bibliographic agency. This enables the development of a standard for indexing fiction that is useful to different libraries and institutions. Cooperation means that the lists will be deployed in a consistent way. The participation of a bibliographic agency ensures a wide implementation in the catalogs of public libraries and school libraries.
- Footnote
- Contribution in a special issue "Beyond libraries: Subject metadata in the digital environment and Semantic Web" - Enthält Beiträge der gleichnamigen IFLA Satellite Post-Conference, 17-18 August 2012, Tallinn.
-
Buckland, M.K.: Obsolescence in subject description (2012)
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- Abstract
- Purpose - The paper aims to explain the character and causes of obsolescence in assigned subject descriptors. Design/methodology/approach - The paper takes the form of a conceptual analysis with examples and reference to existing literature. Findings - Subject description comes in two forms: assigning the name or code of a subject to a document and assigning a document to a named subject category. Each method associates a document with the name of a subject. This naming activity is the site of tensions between the procedural need of information systems for stable records and the inherent multiplicity and instability of linguistic expressions. As languages change, previously assigned subject descriptions become obsolescent. The issues, tensions, and compromises involved are introduced. Originality/value - Drawing on the work of Robert Fairthorne and others, an explanation of the unavoidable obsolescence of assigned subject headings is presented. The discussion relates to libraries, but the same issues arise in any context in which subject description is expected to remain useful for an extended period of time.
- Source
- Journal of documentation. 68(2012) no.2, S.154-161
