Which of the following statements about university laboratory schools for children is true?
A) Because teaching is their mission, it is very difficult to gain access for research purposes.
B) Although it is frequently easy to gain access for research purposes, the researcher should
ensure that the demographics of the school, or their sample, are representative of the
population.
C) Because it is on university property, it is unlikely these children have been exposed to
many research studies.
D) They are frequently more difficult to access than public schools located off-campus.
B
You might also like to view...
Suppose the reuptake of the neurotransmitter serotonin was deficient and the deactivation enzymes associated with serotonin were also deficient. What effect would this have?
A. There would be more serotonin in the synapse. B. There would be less serotonin in the synapse. C. Since the two deficiencies would balance each other out, there would be no change in the levels of serotonin. D. The neurons would become especially sensitive to the serotonin.
According to the text, in 1997 __________ of all homicides were committed with a firearm.
a. one-quarter b. one-third c. one-half d. two-thirds e. three-quarters
Techniques used to assess behavior in situations like the classroom or hospital wards are called
a. personality tests. c. intelligence tests. b. behavioral rating scales. d. projective tests.
If you stare for 30 seconds at a red object and then look at a blank sheet of white paper, you will see a greenish image of the object. This phenomenon best supports the:
a. Young-Helmholtz opponent-process theory of color vision. b. Young-Helmholtz trichromatic theory of color vision. c. Hering opponent-process theory of color vision. d. Hering trichromatic theory of color vision.