Three major areas of technique for carrying out effective experiments are
A) planning,instructions to participants,and post experiment interviews.
B) discussion,field experiments,and Hawthorne Effect.
C) paper,computer,and PDAs.
D) internal validity,external validity,and Hawthorne Effect.
Correct Answer:
Verified
Q6: When a researcher is interested in how
Q7: Dr.Mottle wants to test whether the style
Q8: Dr.Van Offer is studying a new communication
Q9: When using a true random process,over the
Q10: A researcher should look at what elements
Q12: Researchers control experimenter expectancy by
A)hiring assistants.
B)using double-blind
Q13: A placebo is
A)sometimes called a sugar pill.
B)a
Q14: Threats to internal validity include all of
Q15: If a researcher uses deception,they must also
A)debrief
Q16: Maturation is a threat to internal validity
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