In what kind of study do researchers attempt to closely control the research environment?
A) the field experiment
B) participant observation
C) survey research
D) experimental research

Question

Quizplus · Accepted Answer

Experimental research is the kind of study in which researchers attempt to closely control the research environment. They manipulate an independent variable to observe its effect on the dependent variable while controlling for extraneous variables. This allows for the establishment of cause-and-effect relationships. In participant observation, the researcher becomes part of the group being studied and does not attempt to strictly control the environment. In survey research, the study participants are asked to answer a set of questions, but the environment is not closely controlled. Field experiments are conducted in real-life situations, which makes it difficult to control the environment.

In What Kind of Study Do Researchers Attempt to Closely