An experimenter was interested in the effect of caffeine on a performance test. Three equivalent groups consumed high, moderate, or low amounts of caffeine before taking the performance test. This experiment had
a. three independent variables.
b. one independent variable with three levels.
c. three dependent variables.
d. one dependent variable with three levels.
B
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What are the implications of the research finding that African-American children are 2.6 times less likely to be identified as having ASD?
What will be an ideal response?
Describe the four support areas a teacher might investigate to learn more about the school's or district's commitment (or lack thereof) to blended learning.
What will be an ideal response?
Marshall identifies the belief that people dislike work, try to avoid it, and must be directed as:
a) Level A motivation. b) Theory X motivation. c) motivational determinism. d) self-fulfilling prophecy.
Movement activities for children with ADHD and behavioral issues need to:
a. have clear rules and expectations. b. involve only structured, planned movements. c. be long enough to achieve success. d. all of the above.