Sampling Method

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Theresearch objective is to realize improved clinical outcomes withcritical care units that have a critical care nurse educator. Servingthe patients involves understanding their needs and meeting themappropriately. The challenges faced by the patients and healthservice providers influence the decisions of the nurses. Consideringthe ever-increasing need for patient support and health care demands,the competency of nurses now plays a vital role in intensive care. Tohelp researchers and nursing practitioners evaluate the effect ofpatient information, this research work aggregates and criticallyreviews important areas and thus fills the gap created by researchdesigns on this topic. The sampling method is the appropriate methodto help in generating relevant information about the study since itis a qualitative research.

Inthe study, the population to be considered includes nurses,educators, hospital administrators, and patients. According to Ngechu(2004), a research population is a distinct set of people, elementsor firms under investigation. The target population represents thedistinct or specific set of things, elements, people or issues beinginvestigated by a researcher. In the nursing practice, the healthoutcomes are not only dependent on the nurses but also theircompetencies. The target population will be representative to ensurethat credible data is gathered. Random sampling of the participantswill help eliminate selection bias that generates incredible results.The researcher will randomly access the sample from random points ofoperation across the sampling area. The sampling areas determined thesample size by a considerable number of nurses working in the careunit. One consideration will be the results of the outcomes in acritical care unit with and without critical care educators.

Anyresearch has the potential to experience various forms of bias. Inthis research study, some of the expected research biases includeselection and spectrum biases. Selection bias occurs when certainparticipants are more likely to selected compared to others. In thisstudy, it is likely that the administrators will be selected asopposed to the nurses who great influence on the objective of thestudy. Another form of bias likely to emerge in the study is thespectrum bias that arises in the evaluation of diagnostic tests onpredisposed patient samples. Spectrum form of bias may lead toover-estimation of the sensitivity of the study. Proper randomizationaids in the elimination of biases, such as selection bias. The mostprecise method to find out the relationship between the treatment ofpatients in health care and its outcome is randomized control trials.It would most certainly not be erroneous to call these randomizedcontrol trials as the most powerful and efficient tool for healthcare and medical research. However, researchers need to employ andexploit other research designs and data collection methods in healthrelated topics for better comprehension of health phenomenon(Munhall, 2007).

Randomassignments are to ensure the control and treatment of the groups issimilar during an experiment. The method is normally used in a“between-subjects design” with the aim of assigning the variousparticipants placements in a random manner. According to Goodwin(2009), the approach is significant to help in dispersing theparticipants evenly hence reduce incidences similar characteristicsin a similar group. The approach contributes to reducing bias as wellas enhances the validity of the findings.

Inconclusion, random selection differs from a random assignment in thatit is used to identify participants by the chance to act as arepresentative of a bigger population. Random assignment is morerelated to design and internal validity. The method is capable ofguaranteeing even distribution of groups. Proper sampling of theparticipants in the study will understand and explain thesignificance of nursing care educators to health outcomes.


Goodwin,C. J., &amp Goodwin, K. A. (2014). Researchin psychology: Methods and design.Hoboken, N.J: Wiley.

Munhall,P. L. (2007). Nursingresearch a qualitative perspective (4th ed.).Sudbury, MA: Jones and Bartlett.

Ngechu,M. (2004). Understandingthe research process and methods. An Introduction. Nairobi, KE: Starbright Services.

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