When a writer or artist sits down to begin a new piece of work, the creator does not know what it will sound like when it is finished. This is a(n) _____
a. ill-defined problem
b. well-defined problem
c. algorithm
d. operator state
Answer: A
Rationale: This lacks definition in one or more ways and does not have a definite goal state.
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What kind of research is designed to examine racial and ethnic groups within a given culture?
a. cross-cultural research b. idiographic research c. multicultural research d. nomothetic research
Young children's use of grammar _______________________________
a. is entirely dependent on formal instruction in preschool b. develops more slowly in traditional cultures c. develops simply by hearing and using the language in daily interactions d. is mostly incorrect until age 6
Which of the following statements is true of the cognitive theory of dreaming?
A. In cognitive theory, there is an essential search for the hidden, symbolic content of dreams. B. According to the theory, very unusual aspects of dreams-such as odd activities, strange images, and sudden scene shifts -cannot be understood. C. The theory rests on the idea that dreams are essentially conscious cognitive processing. D. Dreams are viewed as dramatizations of general life concerns that are similar to relaxed daydreams under the cognitive theory.
What is the name of the principle that is based on Greek and Latin roots meaning "head-to-tail"?
a) Proximodistal b) Hierarchical integration c) Independence of systems d) Cephalocaudal