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

What do you mean by normative ethics, What do you mean by normative ethics?...

What do you mean by normative ethics?  Normative ethics deals with the professional codes of ethics that state role norms or obligations that professions attempt to enforce. It

Define gender equality, Gender equality- Gender equality, it is also terme...

Gender equality- Gender equality, it is also termed as sexual equality or sex equality or equality of the genders that means which women and men should receive equivalent treatmen

Entries in a classified catalogue, Entries in a classified catalogue   ...

Entries in a classified catalogue   In Ranaganathan's Classified Catalogue we find the following entries:  1)  Main Entry       2)  Cross Reference Entries  3)  Class

Professional ethics, Professional Ethics: These are professionally accepted...

Professional Ethics: These are professionally accepted standards of business and personal behavior, values and guiding principles. Its codes are often established through professio

Clinical psychology, Clinical Psychology- This psychology is the branch of ...

Clinical Psychology- This psychology is the branch of psychology associated with the assessment and treatment of mental illness, unusual behavior and psychiatric difficulties. This

Universal bibliography, Universal A universal bibliography is one tha...

Universal A universal bibliography is one that includes everything that is issued, published, or processed in the field of knowledge from the beginning to the future. Dr. Ra

Cross reference entry, Cross Reference Entry   "A Cross Reference Entry...

Cross Reference Entry   "A Cross Reference Entry enters a document under one or other of the classes other than the dominant focus or class  For example, suppose the book is

Global change-issues and impacts, Global Change-Issues and Impacts: This ch...

Global Change-Issues and Impacts: This change refers to planetary-scale modifications in the Earth system. The systems comprise the oceans, land, poles, atmosphere, life, the natur

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

Healthcare Technology, Explain the role of analyzing healthcare law in rega...

Explain the role of analyzing healthcare law in regards to informatics.

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