Clinical research

What is the difference between qualitative and quantitative research sampling strategies? Compare and contrast the strategies and describe some of the advantages and disadvantages of each.

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strategies.

Some of the advantages of qualitative research sampling strategies are that they are quick, inexpensive, and convenient such as convenient sampling (Elfil and Negida, 2017). This shows respect to the patient’s informed consent encompassed by the right to autonomy. However, one disadvantage of non-probability sampling techniques such as judgmental sampling is the prevalence of the investigator’s bias in selecting the sample, which might fail to represent the study population. The other disadvantage is related to snowball sampling since it fails to provide apparent differences between separate groups due to the nature of sampling. Similarly, one advantage of the quantitative research sampling techniques, such as stratified sampling, is that it allows representation of underrepresented populations since it involves dividing the target population into subgroups based on age, diagnosis social-economic positions,

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Clinical research
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