Thesauri and subject headings list, Humanities

Assignment Help:

Thesauri and Subject Headings List 

Both thesauri and subject headings lists are vocabulary control devices, but they are used in different situations. The essential characteristics which differentiate them are considered in the following sections: 

  1. Subject headings list fulfills the needs of pre-coordinate indexes, whereas  a thesaurus is designed to meet the specific needs of post-coordinate indexes. 
  2. Thesauri generally contain terms that are  more  specific than those found  in conventional subject headings list, 
  3. A thesaurus normally avoids inverted terms such as 'Psychology, Children'. 
  4. The relationship display is more extensive in the case of thesaurus than in  the case of traditional subject headings list. Incidentally, some well-known subject headings list, such as Library of Congress Subject Headings and Sear's List  of Subject Headings, in their latest editions, have adopted thesaurus format and are, thereby showing the relationships existing between terms. 
  5. The relationships between terms listed  in a thesaurus are not transferred to the indexes in" many cases. Dictionary catalogues normally provide  'See'  and  'See also' references linking the related subject headings. 

The above are some of the significant  aspects that  distinguish a thesaurus from a conventional subject headings list.  


Related Discussions:- Thesauri and subject headings list

Common paterns for conducting operational research, in around 1500 words , ...

in around 1500 words , describe the commonly used pattern of conducting operational research in the field of health , give illustration to describe the common pattern.

Format of ready reference sources, Format The value of the format can ...

Format The value of the format can be determined by verifying the following aspects of the ready reference sources. Size: Ready reference sources are usually single volum

Cosmopolitan principle, describe in detail the cosmopolitan principle, whic...

describe in detail the cosmopolitan principle, which Rorty defends, that the list of rights that a society should uphold depends on what is needed for that society to make progress

Geographic information systems, Geographic Information Systems : A GIS tha...

Geographic Information Systems : A GIS that is geographic information system integrates software, hardware, and data for analyzing, capturing, managing, and displaying each forms

Free indexing language, Free Indexing Language   It is the nature of fr...

Free Indexing Language   It is the nature of free indexing that any word or term-that suits the subject may be assigned as a subject heading in catalogue or as an indexing term

Canadian politics, Canadian Politics- In one sense, the Constitution of Can...

Canadian Politics- In one sense, the Constitution of Canada is extremely old and in the other sense, this is new.The Constitution Act of 1867 formerly termed as the British North A

Dictionary - meaning and scope, Dictionary - Meaning and Scope Diction...

Dictionary - Meaning and Scope Dictionary is the most widely known and used reference book. Almost every household possesses a dictionary. All school children are taught to

Objectives of subject cataloguing, Objectives of Subject Cataloguing   ...

Objectives of Subject Cataloguing   All forms of subject catalogues have a two-fold objective: first to enable an enquirer to identify documents on a given subject and second,

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd