Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Preserved Context Index System (PRECIS)
PRECIS (Preserved Context Index System) was designed and developed by Derek Austin by about 1970 as an alternative procedure for deriving the subject headings and subject index entries for British National Bibliography (BNB). Since 1952, for nearly 20 years, BNB followed chain procedure for deriving subject index entries. Two most important factors worked for the development of PRECIS: I) Idea of replacing chain indexing technique of BNB; and ii) the decision of the British Library to generate computer produced BNB with all the indexes in view of launching the UKMARC project. Accordingly, a research project for a suitable alternative for generating subject indexes directly from the machine readable records were undertaken by the British Library with the following objectives, which, ultimately resulted in the development of PRECIS:
In contrast, English people encountering each other by chance were typically reserved, from fear that a casual acquaintance - struck up when travelling abroad for instance - wo
What is the role of the Russian Government in helping establish Koppen as a climatologist. How might politics influence the development of technology?
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.
Merits and Deficiencies SLSH is comparatively simpler to use than the LCSH. -The rules and principles are fairly explicit in their directions, containing scope notes and spec
Types of Thesauri Based on the nature of terminology control, there are mainly two types of thesauri: a) controlled thesauri which allow only one term (preferred term) to
list three special precaution that must be observed when a patient is receiving oxygen
Differentiate Micro -ethics and Macro -ethics? Micro -ethics : Deals about some typical and everyday problems which play an significant role in the field of engineering and i
how communication can bring about advancement in any society
What is Human Evolution? Please provide me report on Human Evolution. It is about 2000 words count report on topic Human Evolution.
Britain after 1688- The Glorious Revolution of 1688 to1689 replaced the reigning king, James II, all along with the joint monarchy of her Dutch husband, William and his protestant
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd