Machine readable catalogue, Other Management

Assignment Help:

Machine Readable Catalogue:

The past ten years have witnessed a great change in cataloguing practice with the increasing use of computers and network communications. Cataloguing standards have been rationalised to suit the changing cataloguing practices, which have been universally acknowledged and adopted. New physical forms of library catalogues have made their debut. The machine-readable catalogue is the most significant of these new forms of catalogue. 

In a machine-readable catalogue entries are rendered in a format which permits input and storage on magnetic tape or magnetic disc for manipulation in a computer. MARC format, UNIMARC, Common Communication Format (CCF) are standard formats. Access to the catalogue entries may be 'off-line' or 'on-line'. 'Off-line' means that the computer can be used only at certain times. At the available computer time, search must be made for a collection or batch of enquiries. On=line systems, however, are linked directly to the computers which can be used immediately or at any time for processing enquiries and searching. 

There are three major computer produced physical forms of library catalogues which are relevant to off-line access. These are: 

  • Printed form: Entries are printed in a conventional book format and are available in multiple copies.  
  • Card form: Each entry is transferred to one or more cards of standard catalogue card and are filed just as in a conventional card catalogue.
  • Microform entries are transferred to microfilm or microfiche and are used with appropriate microform readers. 

In these forms, they are no more than the conventional catalogue forms, the only difference being their mode of production.  

 


Related Discussions:- Machine readable catalogue

Contract close-out, C ontract  close-out:   Contract  close-out  be...

C ontract  close-out:   Contract  close-out  begins  with  checking  for physical completion, i.e., whether all services have been performed and products delivered. Closeout

Purchase order/contract, Purchase Order/Contract  A purchase order/cont...

Purchase Order/Contract  A purchase order/contract is issued to the supplier/contractor. The offer once accepted by the supplier/contractor becomes a legal contract by which th

Aids to searching in opac, Aids to Searching   Subject searching in OPA...

Aids to Searching   Subject searching in OPAC creates certain problems for the users. Several OPACs have been developed to ease vocabulary selection and aid in searching. When

Probability sampling, Probability Sampling: Probability sampling invol...

Probability Sampling: Probability sampling involves the use  of  random selection process  to  select a sample  from members  or  elements of a population. The goal of probabi

Internal techniques of exposure management, Question 1: i) What are eu...

Question 1: i) What are eurosecurities? ii) Assess the reasons for the growth in eurosecurities markets and discuss the implications of these markets for international ban

Brand mangement, process of re branding of product or services?

process of re branding of product or services?

Discuss the significance of world heritage sites, QUESTION World herita...

QUESTION World heritage sites are identified as sites of outstanding global values that should be preserved for all humanity. Sites will be preserved for future generations and

Incentives, I ncentives These are rewards given when vendor/contractor...

I ncentives These are rewards given when vendor/contractor exceeds your expectation. Incentives should increase contractor?s profit. Incentives can be categorised as:

How are newspapers registered? explain in detail, Question 1 How is the pu...

Question 1 How is the public relations industry organized? Question 2 How are newspapers registered? Explain in detail Question 3 Write a long note on the Structure of E

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