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Explain The Key Features Of Theoretical Sampling

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Key features

While discussing theoretical sampling there are three feature that we must always consider. The three features of theoretical sampling are;

• Choosing cases in terms of the theory
• Choosing deviant cases
• Changing the size of your sample during the course of the research

 Choosing cases in terms of the theory

In this feature the basis is constructed on an ideal universe or a wider universe where there is a larger comprehension or social explanations according to which you as a researcher are able to construct your theory. This theoretical universe will allow for better formulated samples which are more meaningful and sensible than others. This kind of sample will also be a wider representative sample. So in this type of …show more content…

The sample able or relevant units in qualitative research are very often viewed as theoretically defined. This basically means that attributes such as gender, ethnicity and even age can’t be the bases for a sample. This is due to the fact that most often attributions are themselves the topic of the research.

 Choosing deviant cases

One of the leading philosophies in theoretical sampling is the fact that the researcher doesn’t choose cases that are supportive to his/her argument. In theoretical sampling the belief is that all of us as researchers need to overcome the tendency that we all have to select cases and instances that support our side of the argument. Instead it states that it would be more beneficial and would make more sense to look out for negative instances and cases which are defined by the theory that we are working with.

This feature basically states that we as a researcher should not exclude any fact from the process of research just because it seems impossible. We as researchers should be insist on the fact that if we imagine it then it can’t be impossible. And that we must incorporate into our thing scenarios that are very unlikely and things that can’t possibly

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