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Referral Services
Referral services are to be distinguished from reference service, discussed earlier. Referral services do not provide the user with the documents or information actually' needed for his query but refer him to the sources such as secondary publications, information units, professional organisations, research institutes and individual specialists, etc. and tell him where to find them. They utilise directories and files on sources, if necessary, specially created for the purpose. Referral services can function on their own or in cooperation with other services. It is very difficult to measure the effectiveness of such services unless they keep themselves in close touch with their sources and users. Such a task is easier only when referral services offered for the clientele is in a small geographical area.
The User Interface User interfaces are mechanisms built into information systems and services to enable the users to utilise these services in an effective manner. The interf
What are some study techniques that I can use to study for the ACT??
Public documentation/information centres: Established from public funds, these may not be self- supporting financially. In developing countries, documentation and information
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Working of EPM within the model The replica of the enterprise functions provides the foundation for implementing a rigorous move to selecting projects that have both strategic
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Architecture of library building in library management Library activity is a specialised activity and it should be designed so as to carry out this activity efficiently in a
1. What instructional technology and techniques does research prove are beneficial? Detrimental? 2. Does moving students from single-gender education to co-ed increase student achi
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