A Brief Review of Conditions, Circumstances and Applicability of Sampling Techniques in Computer Science Domain

Abstract

It is tricky to examine the whole population. To save time and money researchers select a small group called sample for best representation of the whole population. Sampling technique is used for choosing sample in the population.probability. In research the sampling techniques play an important role, for decision making and analysis of data in different fields. In this paper, we have presented a review of sampling techniques from different perspectives, to enable researchers to select a best sampling technique while doing research. After study the review they will come to know which sampling technique is best suited according to the resources (time, money and effort etc.) available in the domain.

Protocol to develop strategies to improve the effectiveness and efficiency of Village Health Workers in service delivery in a selected district of Zimbabwe

“…The first person on the VHW register will be selected as the first respondent since the sampling interval is 2. Systematic random sampling was chosen because of its simplicity, suitability for use in a hugely dispersed population and results are generally a true representative of the target population [ 32 , 33 ].…”