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

Buddhism essay outline, Hey! I really need some help... I need to write an...

Hey! I really need some help... I need to write an essay explaining one element of Buddhism (I chose to explain how it serves as a REFUGE) and I need to write out a given outline

Data elements, DATA ELEMENTS   In catalogue entries we not only provide...

DATA ELEMENTS   In catalogue entries we not only provide for access points to meet the variety of user needs to find a document but also information about the document. The inf

Key word indexing models, KEY WORD INDEXING MODELS   Computers began to...

KEY WORD INDEXING MODELS   Computers began to be used to aid information retrieval system in the 1950s. The first use of computers in information  retrieval was  the production

Universal bibliographic control, Universal Bibliographic Control The b...

Universal Bibliographic Control The bibliographic control of documents at the international level has always been a problem. Librarians have been concerned about this problem

Project Management, discuss management part of project management.

discuss management part of project management.

The man who has no inner life is a slave to his surroundings, the man who h...

the man who has no inner life is a slave to his surroundings

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

Functions of bibliography, FUNCTIONS In the last two decades there hav...

FUNCTIONS In the last two decades there have been tremendous developments in production of documents. The volume of published literature has enormously increased. Bibliograp

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