Dr. Jenkins is likely measuring their mental recognition based on empirical research.
Empirical research is defined as any study in which the study's results are obtained solely from conclusively empirical evidence, and thus verifiable proof.
In empirical research, Mental recognition is used in research studies to investigate mental aspects of cognition such as perception, problem solving, reasoning etc.
Dr. Jenkins is likely measuring the mental recognition based on the participant accuracy in matching the keyboard numbers with that seen on the computer
Learn more about empirical research here:
https://brainly.com/question/6862874
