Multiple Choice
A nursing student is reviewing a research study in which researchers used a pretest/posttest design to examine the effect of an AIDS education intervention on teenagers' knowledge about the condition over a school year. What threats to internal validity could be present? (Select all that apply.)
A) Maturation
B) Selection effects
C) Reactivity
D) Hawthorne effect
E) Testing
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A nurse researcher assigns half a study
Q2: External validity refers to which of these
Q4: A study is examining the effect of
Q5: What should the nurse researcher consider when
Q6: Which of these situations describes a reactive
Q7: Which factor is most likely to be
Q8: Which factors would be considered threats to
Q9: A nurse researcher is designing a quantitative
Q10: Why should a nurse researcher want to
Q11: A nurse researcher should consider mortality a