Question

Why should a nursing research study that demonstrates a positive outcome for a specific intervention be replicated before the intervention can be accepted for implementation?

a. Findings that are reproducible in a series of replicated studies increase the generalizability of the results.
b. Being able to replicate existing studies increases the opportunity for nurses to be involved in nursing research.
c. Replicated studies provide more data for statistical analysis and measurement of reliability.
d. If a high level of significance is associated with the study results, replication is unnecessary.

Answer 1

Replicating a nursing research study that demonstrates a positive outcome is important to increase generalizability of the results, provide more data for analysis, and ensure legitimacy of the intervention.

Step-by-step explanation:

Replicating a nursing research study that demonstrates a positive outcome for a specific intervention is important for several reasons.

First, findings that are reproducible in a series of replicated studies increase the generalizability of the results, meaning that the intervention is more likely to be effective in different populations and settings.

Second, replicated studies provide more data for statistical analysis and measurement of reliability, enhancing the validity of the original study.

Lastly, replication is essential to ensure the legitimacy of the intervention before it is accepted for implementation, even if the original study had a high level of significance.

correct option c. Replicated studies provide more data for statistical analysis and measurement of reliability.