As examples of descriptive research strategies, case studies typically __________ and __________
a. are conclusive; proof-positive for a phenomenon
b. represent the best technique; generate a great deal of causal inferences
c. are more definitive than experiments; include many careful control strategies
d. lack control over extraneous variables; do not meet the criteria for inferring causation
d
You might also like to view...
Which of these tests demonstrates the greatest utility?
A) a test in which the selection ratio is 1.00 and the validity of the measure is .25 B) a test in which the selection ratio is 1.00 and the validity of the measure is .55 C) a test in which the selection ratio is .25 and the validity of the measure is .25 D) a test in which the selection ratio is .25 and the validity of the measure is .55
Despite her clear understanding that it is wrong, two-year-old Amanda is forever attempting to climb objects to reach a colorful, glass sculpture that sits on a high shelf in the living room. Amanda is demonstrating which state of consciousness?
a) Creative consciousness of self b) Ordinary consciousness of self c) Stage of innocence d) Stage of rebellion