Requirements - vocabulary control, Humanities

Assignment Help:

Requirements 

The important requirements of a controlled vocabulary are as follows: 

  1. It should have 'warrant' derived from the terminology of literature and the information needs of the actual or potential users. That is to say, a term is justified (warranted) if (i) literature on this subject is known to exist, and (ii) requests for information on this subject (denoted by the term in question) are likely to be made fairly frequently. 
  2. It must be sufficiently specific to allow the conduct of the great majority of searches at an acceptable level of precision. This implies that the level of specificity will vary over the vocabulary, some subject areas being developed in greater detail than others. A 'vocabulary developed by National Library of Medicine would need only a few general terms in Mathematics while one developed by the American Mathematical Society would need only a few general terms of a medical nature. 
  3. It should be sufficiently pre-coordinate to avoid most problems of false coordination and incorrect term relationships. One way of achieving this, and also of economizing on the absolute size of the vocabulary, is through the use of subheadings. 
  4. It should promote consistency in indexing and searching by the control of synonyms, near synonyms, and quasi-synonyms. 
  5. It should reduce terminological ambiguity through the separation of homographs and through the definition of terms whose meaning or scope would otherwise be unclear. 
  6. It should assist the indexer and searcher in the selection of the most appropriate terms needed to represent a particular subject  concept through its hierarchical and cross-reference structure.  

Related Discussions:- Requirements - vocabulary control

Author catalogue, AUTHOR CATALOGUE   As a student of library science, y...

AUTHOR CATALOGUE   As a student of library science, you can now appreciate that librarianship is basically concerned with creating systematic records of bibliographical items.

Comprehensive services - indexing and abstracting periodical, Comprehensive...

Comprehensive Services Centralised agencies in countries such as the former USSR, France, Japan and China have been attempting comprehensive I & A services to cover all types

Applied ethics phl101, select one of the four views examined by hursthouse ...

select one of the four views examined by hursthouse on the moral status of the human foetus and critically examine one of the arguments either for or against that view

Presentation of indexing and abstracting periodicals, Presentation The...

Presentation The important consideration in the matter of presentation of entries in indexing and abstracting periodicals is of maintaining uniformity and consistency in rende

Procedure for implementing to prevent accidents in mines, In August 1994, e...

In August 1994, eleven miners were killed in an explosion in the underground coal mine at Moura in Queensland, Australia. The mine was owned and operated by BHP Coal. A commission

Theodore Roosevelt possible photo, I have an old tin type photo that I thin...

I have an old tin type photo that I think looks like a young T. Roosevelt and his wife. Who can I ask to look at it to see if they agree with me or not?

Drainage basin geomorphology, Drainage Basin Geomorphology- A drainage basi...

Drainage Basin Geomorphology- A drainage basin is a naturally arising extent of land that functions as a funnel to channel precipitation and excess water to a nearby stream or rive

Origin of reference books, Origin of Reference Books A reference book...

Origin of Reference Books A reference book is one which is designed by its arrangement and treatment to be consulted for definite items of information rather than to be read

Shinto ethics, Shinto Ethics Nature kamis kamis means nature spir...

Shinto Ethics Nature kamis kamis means nature spirit. Power is also found in nature. The idea of sun goddess, minor places like particular Cove that evoke specific kamis.

The rise of Greece.., What are the main features of the Homeric Worldview

What are the main features of the Homeric Worldview

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