Purpose Of Sampling In Research Essay
2.1 PURPOSE OF SAMPLING
This concept was taken from module 6 “population and sampling”, sub-topic 1 “Population, sampling process and sample size”. Sampling can be defined as the process of selecting a certain number of people to represent the larger group or population for a study or in a research.
Sampling can be defined as the selection of a subset of people from a larger population to represent the characteristics of the entire population.
A sample is a subset of a population which a researcher is interested in to study. Sample is a smaller group which the researcher selects from the larger group with the same characteristics so that a study can be carried out. There are usually reasons why a researcher will pick a small group of individuals among a large group which still have the same
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The entire unconscious patient in the hospital could not be studied, hence we were able to select just a few patients who were unconscious.
This sampling was carried out in the hospital to save cost, time and get accurate results.
2.5 SIGNIFICANCE TO THE NURSING PROFESSION
If nurses do not know the purpose of sampling, then they will not see the need for sampling and hence research that is supposed to be conducted within few months could take years.
Also, most nurses would not be interest in research work as the cost of studying an entire population is too much and most results gotten will be inaccurate. The knowledge of purposes of sampling creates more zeal of involvement of nurses in research.
2.6 IMPORTANCE TO THE WORLD
This concept is important to the world as it will help to save cost, time, and increase accuracy of results and this will help to have more researches been done. This will help in discovering cause of most of the problems around and bring solutions to them.
2.7 RECENT
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