What type of study would be most appropriate if the nurse researcher is seeking to answer a question about the effectiveness of a particular treatment?
A) Descriptive
B) Correlational
C) Exploratory
D) Quasi-experimental
E) Qualitative

Question

Quizplus · Accepted Answer

If the nurse researcher wants to evaluate the effectiveness of a particular treatment, a quasi-experimental study design would be the most appropriate choice. In a quasi-experimental design, the researcher can manipulate the independent variable (i.e., the treatment) and measure the dependent variable (i.e., the outcome) but without randomizing participants to treatment and control groups.
Quasi-experimental designs are useful when the researcher cannot manipulate or control all aspects of the study, such as when working with pre-existing groups or when ethical considerations preclude random assignment. By using a quasi-experimental design, the researcher can still assess the effectiveness of the treatment and determine whether there is a causal relationship between the treatment and the outcome.

What Type of Study Would Be Most Appropriate If the Nurse