Kathy wants to know if using video examples in her classes will help to improve student learning
Kathy decides to show students in one section of her General Psychology class videos to supplement the material and students in the other section of her General Psychology class are not shown videos. Kathy then compares tests scores between the two classes to see if the videos increased student learning. However, before making the comparison, Kathy decides not to use scores from students who are repeating the course. What disadvantage of a between subjects design does Kathy avoid by not including students who are repeating the course?
a. practice effects
b. order effects
c. carry over effects
d. all of the above
A
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Which of the following is NOT a function of state legislatures?
A. enacting laws B. approving budgets C. serving constituents D. electing governors
Which provisions from the Constitution were invoked by the Supreme Court in McCulloch vs. Maryland?
a. Privileges and immunities clause and commerce clause b. Supremacy clause and elastic clause c. Commerce clause and full faith and credit clause d. Necessary and proper clause and supremacy clause