Multiple Choice
The threat to internal validity that occurs when participating individuals have improved performance due to the knowledge that they are being watched is called:
A) Maturation
B) History
C) Regression
D) Hawthorne Effect
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q18: Subject attrition refers to new individuals gained
Q19: It is not possible for researchers to
Q20: The best way to access generalizability in
Q21: Match the following types of validity with
Q22: As research study inclusion becomes more _,
Q24: Match the following types of validity with
Q25: The gold standard of research designs are:<br>A)
Q26: _ variables are fixed and not manipulated,
Q27: Which of the following formulas do researchers
Q28: If the results of a test are