The knowledge needed for addressing a problem includes mentally representing the ______ and ______ states, the rules or constraints, and the allowable operations to solve the problem.
A. current; goal
B. future; goal
C. past; current
D. past; future
Answer: A
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During which stage of development would a person first be able to understand that her dad is a parent, an uncle, and someone's son (i.e., understand class inclusion)?
a. Formal operations b. Sensorimotor c. Concrete operations d. Preoperational
Which pregression describes the correct sequence of structures involved in vision?
a. ?lens, cornea, sclera b. ?cornea, rods, retina c. ?retina, cornea, sclera d. ?cornea, lens, retina
Sofia is taking a chemistry exam. She has not studied conscientiously, and the meanings of the chemical suffixes seem to be confusing. Sofia's difficulty in remembering is most probably due to
a. retrieval failure. c. maintenance rehearsal. b. encoding failure. d. mnemonic devices.
Answer the following statement(s) true (T) or false (F)
The simplest scale of measurement is the ordinal scale.