Which math strategy requires the least mental effort?
a. counting c. decomposition
b. the sum strategy d. the fact-retrieval strategy
D
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One main disadvantage of structured observation is
A. observations that are made using structured observation are made under conditions that are less natural than those imposed in the laboratory. B. failure to follow similar procedures each time an observation is made may make it difficult for other observers to obtain similar results. C. the degree of control in structured observations unduly constrains the flexibility needed by researchers. D. the compromise between the passive nonintervention of naturalistic observation and the precise control of laboratory methods has not proven to be effective.
Cooking without using strict measurements, but relying upon past experience and cooking wisdom to determine the correct proportions of ingredients, is an example of using a(n) ____
a. ?prototype b. ?heuristic c. ?underextension d. ?algorithm
After an accident, Stella was left with brain damage. Now Stella has trouble judging the emotions of others, even when she can see their facial expressions. Stella has most likely damaged her
A. cerebellum. B. amygdala. C. hypothalamus. D. thalamus.
In the second year, the circular reaction __________
A) extinguishes B) focuses on invariant features in the environment C) is aimed at producing novel outcomes D) is caused by the motor activity of others