Two research assistants are collecting data for a study examining child aggression on the playground by observing children as they are playing.The first research assistant measures aggression by counting the number of times children hit each other.When the second research assistant goes to the playground,he counts the number of times children push each other.What is the greatest flaw with this study?
A) The research assistants are biased.
B) The study is not a "true" experiment.
C) The research assistants are working with different operational definitions.
D) All data should be collected by the same person.

Question

Quizplus · Accepted Answer

The greatest flaw with this study is that the two research assistants are working with different operational definitions. One research assistant is counting hits, while the other is counting pushes. This inconsistency in measurement could significantly impact the accuracy and reliability of the results. Ideally, all research assistants should use the same operational definition for the behavior being measured to ensure consistency and reliability in the data collected.

Two Research Assistants Are Collecting Data for a Study Examining