A researcher provides an extensive orientation to introduce research participants to the experimental treatment. The purpose of this orientation is probably to
A) control for experimental treatment diffusion.
B) control for history.
C) strengthen the representativeness of the experimental design with respect to real-life environments.
D) control for the Hawthorne effect.

Question

Quizplus · Accepted Answer

The purpose of providing an extensive orientation to introduce research participants to the experimental treatment is likely to make the experimental conditions as similar as possible to real-life environments. This helps in ensuring that the findings of the research are applicable and representative of real-world settings, thereby strengthening the external validity of the study.

A Researcher Provides an Extensive Orientation to Introduce Research Participants