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  1. Dailey, J.E.: Subject headings (1980) 0.26 
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    Abstract
    Enthält Geschichte der Library of Congress Subject Headings und Sears' list
    Object
    Sears List of Subject Headings
  2. Miller, J.; Kuhr, P.: LCSH and periodical indexing : adoption vs. adaptation (2000) 0.20 
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    Abstract
    The Library of Congress Subjects Headings (and authority lists derived from LCSH) are used by the H. W. Wilson Company to index a wide variety of periodicals, including the most popular newsstand magazines, children's materials, trade magazines, professional journals, scholarly academic journals, and technical and scientific journals. The simple syndetic structure and subject-string grammar of LCSH are practical, pragmatic, and readily adaptable to periodical indexing. Some modifications are necessary, however. Not only does the material being indexed require specialized headings, but the various user groups, from children to lawyers, require various levels of language in subject access. Furthermore, because periodical articles are often on very narrow (or new) topics, periodical indexing requires much greater specificity (or currency) than LCSH usually provides
    Source
    The LCSH century: one hundred years with the Library of Congress Subject Headings system. Ed.: A.T.Stone
  3. Medical Subject Headings : supplementary chemical records (1993) 0.19 
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    Abstract
    The document contains records of approximately 23.000 chemicals which since 1970 have been mentioned in a significant way in journals indexed in MEDLINE, the NLM's online bibliographic database
  4. Library of Congress Subject Headings (1994) 0.18 
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    Content
    Enthält 206.300 subject headings; Zuwachs des letzten Jahres: 8.000; alphabetische Liste aller früheren, nun nicht mehr gültigen headings (Earlier forms); umfangreiche Einleitung
    Footnote
    Vgl. auch Cataloging service bulletin. No.46(1989) S.65-66; ab 12th ed. 1989 jährliche Erscheinungsweise. - Neben Papierausgabe Mikrofiche und CD-ROM Ausgabe (CDMARC Subjects, $475,-; vgl. Demo-Diskette) mit jeweils vierteljährlicher Ergänzung. - Erste Ausgabe: 1911 'List of Subject Headings for use in dictionary catalogs'. Chicago: ALA 1911. - Vgl. zur Geschichte: Dailey, J.E. Subject headings in ELIS
  5. Townley, H.M.; Gee, R.G.: Thesaurus-making : grow your own wordstock (1980) 0.18 
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    LCSH
    Subject headings
    Subject
    Subject headings
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  6. Sears' list of subject headings (2018) 0.18 
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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.
    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
  7. Gilchrist, A.: ¬The thesaurus in retrieval (1971) 0.17 
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    Classification
    AN 94200 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Grundlagen, Theorie / Thesauruskunde
    LCSH
    Subject headings
    RVK
    AN 94200 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Grundlagen, Theorie / Thesauruskunde
    Subject
    Subject headings
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  8. Bensman, S.J.; Leydesdorff, L.: Definition and identification of journals as bibliographic and subject entities : librarianship versus ISI Journal Citation Reports methods and their effect on citation measures (2009) 0.16 
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    Abstract
    This paper explores the ISI Journal Citation Reports (JCR) bibliographic and subject structures through Library of Congress (LC) and American research libraries cataloging and classification methodology. The 2006 Science Citation Index JCR Behavioral Sciences subject category journals are used as an example. From the library perspective, the main fault of the JCR bibliographic structure is that the JCR mistakenly identifies journal title segments as journal bibliographic entities, seriously affecting journal rankings by total cites and the impact factor. In respect to JCR subject structure, the title segment, which constitutes the JCR bibliographic basis, is posited as the best bibliographic entity for the citation measurement of journal subject relationships. Through factor analysis and other methods, the JCR subject categorization of journals is tested against their LC subject headings and classification. The finding is that JCR and library journal subject analyses corroborate, clarify, and correct each other.
  9. Smith, A.: Physics Subject Headings (PhySH) (2020) 0.16 
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    Abstract
    PhySH (Physics Subject Headings) was developed by the American Physical Society and first used in 2016 as a faceted hierarchical controlled vocabulary for physics, with some basic terms from related fields. It was developed mainly for the purpose of associating subjects with papers submitted to and published in the Physical Review family of journals. The scheme is organized at the top level with a two-dimensional classification, with one dimension (labeled "disciplines") representing professional divisions within physics, and the other dimension (labeled "facets") providing a conceptual partitioning of terms. PhySH was preceded in use by PACS ("Physics and Astronomy Classification Scheme"), which was in turn preceded by more ad hoc approaches, and this history and related vocabularies or categorizations will also be briefly discussed.
    Object
    Physics Subject Headings
  10. El-Sherbini, M.: Selected cataloging tools on the Internet (2003) 0.16 
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    Abstract
    This bibliography contains selected cataloging tools an the Internet. It is divided into seven sections as follows: authority management and subject headings tools; cataloging tools by type of materials; dictionaries, encyclopedias, and place names; listservs and workshops; software and vendors; technical service professional organizations; and journals and newsletters. Resources are arranged in alphabetical order under each topic. Selected cataloging tools are annotated. There is some overlap since a given web site can cover many tools.
  11. Aitchison, J.; Gilchrist, A.: Thesaurus construction : a practical manual (1987) 0.15 
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    LCSH
    Subject headings
    Subject
    Subject headings
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  12. Satija, M.P.: ¬The sixteenth edition (1987) of the Sears' List of Subject Headings : some salient features in historical perspective of its Platinum Jubilee Year (1998) (1998) 0.15 
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    Footnote
    Enthält eine Liste der 16 Auflagen der Sears' List mit den jeweiligen Herausgeberinnen / Herausgebern und Neuerungen
    Object
    Sears List of Subject Headings
  13. Braam, R.R.; Bruil, J.: Quality of indexing information : authors' views on indexing of their articles in chemical abstracts online CA-file (1992) 0.14 
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    Abstract
    Studies the quality of subject indexing by Chemical Abstracts Indexing Service by confronting authors with the particular indexing terms attributed to their computer, for 270 articles published in 54 journals, 5 articles out of each journal. Responses (80%) indicate the superior quality of keywords, both as content descriptors and as retrieval tools. Author judgements on these 2 different aspects do not always converge, however. CAS's indexing policy to cover only 'new' aspects is reflected in author's judgements that index lists are somewhat incomplete, in particular in the case of thesaurus terms (index headings). The large effort expanded by CAS in maintaining and using a subject thesuaurs, in order to select valid index headings, as compared to quick and cheap keyword postings, does not lead to clear superior quality of thesaurus terms for document description nor in retrieval. Some 20% of papers were not placed in 'proper' CA main section, according to authors. As concerns the use of indexing data by third parties, in bibliometrics, users should be aware of the indexing policies behind the data, in order to prevent invalid interpretations
  14. Leydesdorff, L.; Opthof, T.: Citation analysis with medical subject Headings (MeSH) using the Web of Knowledge : a new routine (2013) 0.14 
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    Abstract
    Citation analysis of documents retrieved from the Medline database (at the Web of Knowledge) has been possible only on a case-by-case basis. A technique is presented here for citation analysis in batch mode using both Medical Subject Headings (MeSH) at the Web of Knowledge and the Science Citation Index at the Web of Science (WoS). This freeware routine is applied to the case of "Brugada Syndrome," a specific disease and field of research (since 1992). The journals containing these publications, for example, are attributed to WoS categories other than "cardiac and cardiovascular systems", perhaps because of the possibility of genetic testing for this syndrome in the clinic. With this routine, all the instruments available for citation analysis can now be used on the basis of MeSH terms. Other options for crossing between Medline, WoS, and Scopus are also reviewed.
  15. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.14 
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    Classification
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    LCSH
    Subject headings
    RVK
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    Subject
    Subject headings
  16. Neuhaus, C.; Marx, W.; Daniel, H.-W.: ¬The publication and citation impact profiles of Angewandte Chemie and the Journal of the American Chemical Society based on the sections of Chemical Abstracts : a case study on the limitations of the Journal Impact Factor (2009) 0.14 
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    Abstract
    The Journal Impact Factor (JIF) published by Thomson Reuters is often used to evaluate the significance and performance of scientific journals. Besides methodological problems with the JIF, the critical issue is whether a single measure is sufficient for characterizing the impact of journals, particularly the impact of multidisciplinary and wide-scope journals that publish articles in a broad range of research fields. Taking Angewandte Chemie International Edition and the Journal of the American Chemical Society as examples, we examined the two journals' publication and impact profiles across the sections of Chemical Abstracts and compared the results with the JIF. The analysis was based primarily on Communications published in Angewandte Chemie International Edition and the Journal of the American Chemical Society during 2001 to 2005. The findings show that the information available in the Science Citation Index is a rather unreliable indication of the document type and is therefore inappropriate for comparative analysis. The findings further suggest that the composition of the journal in terms of contribution types, the length of the citation window, and the thematic focus of the journal in terms of the sections of Chemical Abstracts has a significant influence on the overall journal citation impact. Therefore, a single measure of journal citation impact such as the JIF is insufficient for characterizing the significance and performance of wide-scope journals. For the comparison of journals, more sophisticated methods such as publication and impact profiles across subject headings of bibliographic databases (e.g., the sections of Chemical Abstracts) are valuable.
  17. Vasiljev, A.: Thesaurus project of the Delft University of Technology Library : Allgemeiner Thesaurus für Bibliotheken (1982) 0.13 
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    Abstract
    Discussion of the results and consequences of the automation project named thesaurus/concordance project, carried out at the DUT Library. The aim of the project was, by making the subject headings and their corresponding classification codes machine readable, to produce periodically cumulative lists, classifies lists, lists per subject fields, alphabetical lists of inverted subheadings and geographical names with their corresponding main headings and notations
    Source
    Numerische und nicht-numerische Klassifikation zwischen Theorie und Praxis. Proc. der 5. Fachtagung der Gesellschaft für Klassifikation, Hofgeismar, 7.-10.4.1981. Hrsg.: Peter Ihm u.a
  18. Odlyzko, A.M.: Tragic loss or good riddance? : The impending demise of traditional scholarly journals (1995) 0.13 
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    Abstract
    Beitrag zur Zukunft der Zeitschriften auf dem Gebiet der Mathematik und der elektronischen Fachinformation in der Mathematik
    Footnote
    Auch in: Notices of the AMS und in langer Form (tragic.loss.long.ps) über ftp vom Rechner ftp.att.com aus dem Verzeichnis /pub/att/math.odlyzko
  19. Stone, A.T.: ¬The LCSH century : a brief history of the Library of Congress Subject Headings, and introduction to the centennial essays (2000) 0.12 
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    Abstract
    The history of the Library of Congress Subject Headings is traced, from its beginnings with the implementation of a dictionary catalog at the Library of Congress in 1898 to the present day. The author describes the most significant changes which have occurred in LCSH policies and practices during the 100-year period. Events noted near the end of the century indicate an increased willingness on the part of' the Library of Congress to involve the larger library community in the creation or revision of subject headings and other decision-making regarding the LCSH system. Finally, the author provides a summary of the other contributions to this collection of essays, a collection which celebrates the "centennial" of the world's most popular library subject heading language
    Content
    Mit einer Publikationsgeschichte der LCSH (vgl. Tabellen) und dazu gehörenden Publikationen
    Source
    The LCSH century: one hundred years with the Library of Congress Subject Headings system. Ed.: A.T.Stone
  20. Heiner-Freiling, M.: Survey on subject heading languages used in national libraries and bibliographies (2000) 0.12 
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    Abstract
    Surveys conducted during the last four years under the auspices of the International Federation of Library Associations and Organizations (IFLA) reveal that the Library of Congress Subject Headings is heavily used in national libraries outside of the United States, particularly in English-speaking countries. Many other countries report using a translation or adaptation of LCSH as their principal subject heading language. Magda Heiner-Freiling presents an analysis of the IFLA data, which also includes information on the classification schemes used by the libraries and whether or not the libraries have produced a manual on the creation and application of subject headings. The paper concludes with an Appendix showing the complete data from the 88 national libraries that respond to the surveys
    Content
    Mit einer tabellarischen Übersicht der eingesetzten Systeme und Regeln
    Object
    Sears List of Subject Headings
    Source
    The LCSH century: one hundred years with the Library of Congress Subject Headings system. Ed.: A.T.Stone

Authors

Years

Languages

  • d 32
  • m 4
  • es 1
  • nl 1
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Types

  • a 2091
  • m 399
  • el 146
  • s 121
  • i 28
  • b 21
  • n 19
  • r 17
  • x 12
  • p 5
  • ? 3
  • d 3
  • h 3
  • l 2
  • v 1
  • More… Less…

Themes

Subjects

Classifications