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!
Convenience Sampling - A convenience sample is a group of individuals who are readily available to participate in a study. That is, the choice of the sample is left completely to the convenience of the investigator. The cost involve in picking up the sample is minimum and the cost of data collection is also generally low. For example, the investigator wants to study the demand for the types of soft drinks. The interviewer can go to some soft drinks shop and can interview shopkeepers who happens to come to that particular shop and ask them questions regarding their choice for soft drinks. Convenience sample suffers from excessive bias from known and unknown source and also there is no way that the possible errors can be quantified. It is good for taking a quick opinion poll developing tools such as questionnaire or interview schedule and for preliminary study before developing an elaborate research proposal.
Objectives of INFLIBNET The main objectives INFLIENET are as under: To evolve a national network of libraries and information centres in the country and to improve info
DIFFERENT TYPES OF INFORMATION SERVICES: Modem libraries and information centres provide a variety of documentation and information services to support research and developmen
The excellence theory is a general theory of public relations that resulted from a 15- year study of best practices in communication management funded by the International Associat
QUESTION (a) What are some of the major types of Knowledge Management roles that exist in organizations today? (b) What types of competencies should be present in a good Kno
Indexing and Abstracting Services: We have already discussed in Section the indexing and abstracting publications as secondary documents. The topic has also been discussed in
Question 1 How is a cable television system organized? Explain Question 2 Discuss the ethical issues in media management Question 3 What are the major design steps of a
Question 1: With the help of a departmental organization chart explain in detail the functions and importance of the Rooms Divisions Department and its relationship with the o
CD-ROM Networks CD-ROM has become an important medium for the storage and dissemination of information. Many information products are now available on CD-ROM. CD-ROMs represen
Requirements for direct contracting Let us now look at the requirements for direct contracting: The requirement of direct contracting should be such that it can be ju
M onitoring and Controlling Technical and Operational Performance of Contracts (Contractors) Monitoring and controlling of a contract being executed by a contractor sho
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