Tamir et al. (2008) conducted a study to see what impact music has on participants playing computer games. The researchers had participants play computer games while listening to angry, exciting, and neutral music. The researchers then measured the participant's performance while listening to each type of music. Which of the following is a disadvantage of this type of research design?
a. fewer participants
b. less statistical variance
c. equal group sizes
d. fatigue
D
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Which of the following pollutant categories is the most difficult to dispose of?
a. petroleum b. nuclear c. chemical d. biological
Altering the public's reaction to a story by reporting it together with facts that support a particular interpretation is known as
a. trial balloons. b. civic journalism. c. framing. d. priming. e. agendas.
Why did the framers of the U.S. Constitution choose to abandon the Articles of Confederation?
a. The Articles of Confederation gave too much power to the national government. b. A stronger national government was needed to effectively respond to the needs of a growing nation. c. They wanted to find a way to make George Washington their ruler, but were unable to under the Articles. d. It put too much emphasis on the necessary and proper clause.
The Constitution provides the president with a general grant of ___________ and certain specific powers
A) ?legislative powers B) ?executive powers C) ?judicial powers D) immunity powers E) ?police powers