Which type of research design focuses on implementation of a treatment by the researcher?
A) Correlational
B) Descriptive
C) Experimental
D) Longitudinal

Question

Quizplus · Accepted Answer

Experimental and quasi-experimental studies are designed to examine causality between a researcher-implemented treatment and a study outcome.Correlational and descriptive designs are nonexperimental studies that focus on examining variables as they naturally occur and not on the implementation of a treatment by the researcher.Longitudinal design refers to data collection from the same subjects at different points in time and may or may not be used with experimental or nonexperimental studies.

Which Type of Research Design Focuses on Implementation of a Treatment