To minimize the potential for bias, researchers must be certain that no variable in an experiment is operationally defined
a. true
b. false
Answer: b. false
You might also like to view...
Sigourney's doctors think she might have a tumor, and they would like to use a brain-imaging technique that will provide them with an accurate image of her brain structure. The technique that they are most likely to use would be
a. a positron emission tomography (PET) scan. b. a computerized tomography (CT) scan. c. electrical stimulation of the brain (ESB). d. an electroencephalograph (EEG) recording.
Design an assessment protocol to identify young children with ASD. Be sure it is comprehensive and descriptive and will lead to effective interventions
What will be an ideal response?
In trying to determine which career would fit best with your abilities and interests, you would probably want to take a test that would measure your potential or talent for specific kinds of activities. The type of test that would measure this sort of potential would be:
a. an aptitude test b. an intelligence test c. a personalized case study d. an achievement test
Problems are ____________________ if there is a well-stated goal, clear starting point, and a relatively easy way to tell when a solution has been reached
Fill in the blank(s) with correct word