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LITERATURE SEARCH:
The ultimate objective of any documentation or information activity is to provide the user with the information he needs, to the extent he requires, within a reasonable timeand cost frame. Let us now examine all these elements involved in information retrieval, and what literature search is all about. The user could be a layman who needs information to satisfy his curiosity, a student who needs more details than what is provided by the text book, a technical worker needing information to perform a certain task (e.g., a new welding process or a special distillation or purification technique), a research worker embarking on a new area of research, a product manager contemplating a new product line, or an administrator who has/to give his decision on anew project report or formulate a new strategy. Obviously, the nature and extent of information required by each, of them are different. Moreover, the urgency for getting information varies in different circumstances. While some of the needs of most of the users can be satisfied by the routine reference service provided by a good library, the needs of some others, especially research workers and project managers, can be satisfied only by extensive literature search entailing the use of several resources of a modem information centre and the skill and ingenuity of the information scientists.
Observation Checklist/Schedule: This section Refer to the section on observation technique given in subsection which describes the phenomenon that can be observed and types
FUNCTIONS OF DOCUMENTATION AND INFORMATION CENTRES: In general, a documentation or an, information centre brings to the attention of specialist users the current as well as r
Non Conventional Indexing and Filing Equipment -libraray equipment-libraray management Use of mechanical devices for sorting information recorded on special kinds of cards lik
Case Study: In a case study the survey is based on one or more samples. Study on the respondent(s) can be investigated in depth, which is not possible with large number of
Advantages and Limitations: Experimental approach represents the most powerful method for testing hypothesis of the cause and effect relationship between variable. Becau
C hallenges Quality improvement can create conflicting situations and could result in complications. Project team members may be disillusioned by the past failures. The past e
Reference Service and Literature Search A reference service, according to the A.l.A. Glossary of Library Terms, is "that phase of library work which is directly concerned wit
WHAT IS A RECORD FORMAT THAT DIVIDES THE RECORD INTO SECTIONS?
Catalogue as a Search Tool Remember that not often can we recollect all particulars of a document like author, title, subject, series, etc., when we search for it. Further, w
Library service is, in essence, the retrieval and dissemination of embodied knowledge to individual members and groups in a community. Hence, the two essential parameters which aff
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