Teaching EMRS Librarian Mock Test 2023 Library Science Knowledge Organization & Information Processing Information Retrieval
The Cranfield Study was designed to compare the effectiveness of four indexing systems, viz
(A). An alphabetical subject catalogue based on a subject heading list
(B). A UDC classified catalogue with alphabetical chain index to the class headings constructed
(C). A catalogue based on a faceted classification and an alphabetical index to the class headings.
(D). ?
1
Indexing times over 4 minutes gave no real improvement in performance
2
An Dictionary subject catalogue based on a subject heading list
3
A catalogue compiled by the uniterm coordinate index.
4
cover all kinds of subjects in the requests