Multiple Choice
Jorge studies the effects of mnemonic training on learning vocabulary. He randomly assigns half of the students to a no treatment control group and assigns the others to a mnemonic training group. He assesses students at the end of the study and compares how many words they know. Which of the following designs is Jorge best illustrating?
A) Pretest-posttest control group design
B) Nonequivalent group control group design
C) Posttest-only control group design
D) Time series design
Correct Answer:
Verified
Correct Answer:
Verified
Q53: Given the following notation, which design
Q54: Which of the following is a threat
Q55: Consider the example of Roy, a researcher
Q56: Which of the following threats to validity
Q57: The most significant threat to internal validity
Q59: Patsy conducted an experiment that included two
Q60: A researcher's efforts to remove influence of
Q61: As a secondary mathematics teacher, Hernandez conducted
Q62: Treatment variable is another name for<br>A) independent
Q63: PJ conducts an experimental study on the