Dr.Land conducted a study in a preschool to test his hypothesis that the amount of unstructured time (free play) in a day affects the amount of unruliness that children display.Teachers systematically varied the amount of free play each day for a month,and Dr.Land's research assistants recorded the amount of unruliness children displayed each day.This study would best be described as a(n)

Question

Quizplus · Accepted Answer

This study took place in a real-life setting (preschool), and the researchers manipulated the amount of free play (independent variable) while measuring the level of unruliness (dependent variable) displayed by the children. Therefore, it is a field experiment.

DrLand Conducted a Study in a Preschool to Test His