Sampling theory & generalizability in nursing research essay

Sampling theory & generalizability in nursing research essay

Describe sampling theory and provide examples to illustrate your definition. Discuss generalizability as it applies to nursing research.

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Sampling theory is the study of the relationship between a given population and portion picked randomly as a representation of the whole population (McNiff & Petrik, 2018). Sampling theory can be considered biased since the researcher is picking the population group they want to study. An example of sampling is when the researcher takes a group of individuals such as smokers and start them on nicotine patches to see if helps smokers quit smoking. Sampling theory & generalizability in nursing research essay.

Generalizability is the extension of research findings or conclusion made from sample during a research large population(Polit, 2018). As the example previously stated in the text the researcher is generalizing the smoking population that nicotine patches will help with smoking cessation when it probably won’t help everyone.  Sampling theory & generalizability in nursing research essay. The healthcare field care is sometimes based on generalization due to medications that work for most people to manage ailments, however some medical institutions are trying to push for individualize careplans for patients.

References:

McNiff, P & Petrik, M. (2018). Nursing research: Understanding methods for best practice.Retrieved from https://lc.gcumedia.com/nrs433v/nursing-research-understanding-methods-for-best-practice/v1.1

Polit, D. F. (2010, July 03). Generalization in quantitative and qualitative research: Myths and strategies. Retrieved May 17, 2019, from https://www.sciencedirect.com/science/article/pii/S0020748910002063 Sampling theory & generalizability in nursing research essay