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!
Non Probability Sampling:
Convenient sampling or accidental sampling entails the use of the most conveniently available people as subjects in the study. Quota sampling arises from researcher's desired quota or proportion for same population variable of interest. It is similar to stratified random sampling in that the first step involves dividing population into homogenous strata and selecting same elements from each of these strata.
i) Purposive or Judgmental Sampling involves "hand-picking" of subjects. The researcher might decide to purposely select widest possible variety of respondents or might choose subjects who are judged to be typical of population in question or knowledgeable about the issues under study.
Purposive Sampling is non-probability sampling in which the researcher attempts to identify typical cases whatever is being studied. For example, if you are studying cardiac patients, findings "the typical cardiac patient" would be one approach. If the researcher is interested in the play patterns of four year old village boys, then studying a small sample of "typical" four year olds attending the "Anganwadi" or pre-nursery schools, would comprise the purposive study sample. Obviously, this approach is not often a very dependable one, for what is "typical" is often a very subjective opinion. Sampling in this subjective manner provides no objective method for assessing the typicalness of the selected subjects. Purposive sampling should be avoided, particularly, if the population is' heterogeneous, and if they are unavoidable, the data analysis and interpetation should be done carefully.
The Nature of Knowledge It is indeed quite difficult to identify useful knowledge among the pool of knowledge in an organisation. Knowledge is a critical asset that needs
Full leather binding: Full leather binding means that whole of the card board is covered by leather. Books which are very expensive and are rare may need this kind of binding.
Question 1: What do you understand by the term logistics? What are the five elements of logistics and why are they crucial to conference and events management? Question 2:
Administration of Interview Schedule: Rules for Interviewing Fix-up the Appointment: Interviewer should fix up the data and time of interview with the subjecthn
QUESTION The significance of work design is underscored by an organisation's dependence on human efforts to accomplish its goals 1 Contrast the meaning of the terms job enla
A large unit manufacturing electrical goods which has been known for its liberal personnel policies and fringe benefits is facing the problem of low productivity and high absenteei
Expansion and Diversification: Diversification was the most important trend for databases during 1975-80. The early success of the Government-funded online experiments and the
Q uality characteristics The definitions of quality could be appreciated in a better way if we understand the characteristics of quality. Every product and service has a set o
general aims of disaster management
define,fuctions, principals, and introduction,how to speculation
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd