The Five Phases Of COPD Patient Care

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Recommended: Understanding research methods

The research process is a series of phases that helps enable a researcher to go from asking a question, to formulating an answer. This essay will outline the five phases of the quantitative research process, and provide an example for each of these phases based a research article written by authors: S. Odencrants, M. Ehnfors and A. Ehrenberg on the topic of malnutrition in coronary obstructive pulmonary disorder (COPD) inpatients. This essay will conclude with an example of how COPD patient care is managed in the hospital ward I am currently located in.
Before research can be carried out the researcher must first make a decision on what the study will be about. This first phase in the research process is known as the conception phase. During this phase the researcher will not only decide on what the research will be based on, but also involve reading, thinking and theorising that particular area of interest. This includes the researcher identifying a problem, searching for relevant information relating to the problem, and then defining theoretical or conceptual framework. Carrying out these steps will enable the researcher to identify a problem, and then discover the focus, or intent …show more content…

Subjects are selected by using a sampling process. Probability and non-probability sampling are the two main categories for determining subjects in the research process. Probability sampling includes obtaining subjects based on a random sample, whereas non-probability sampling uses subjects that are handpicked by the researcher, based on specific criteria. Data collected from non-probability sampling is specific to the particular criteria they are sampling and cannot be applied to the general public. Whereas data collected from probability sampling is less specific and can be applied to the general population (Borbasi, et al.,

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