When all groups in an experimental design are both pretested and posttested:
a. we can check on the effects of pretesting.
b. the pretest may affect the posttest results.
c. both a and b are true.
d. neither a nor b is true.
b
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Of the following, which best describes a difference in the ways teachers treat perceived high achievers compared to the way they treat perceived low achievers?
a. They provide high achievers with less feedback about their work, since they believe high achievers are already competent. b. They call on high achievers more often than low achievers, because they expect high achievers to be able to answer. c. They spend more time with low achievers than with high achievers, because they believe low achievers need more help. d. They praise low achievers more often than high achievers, because they believe low achievers need more reinforcement.
An intervention that is based on developmental psychology and cognitive science is which of the following?
a. Behavioral approach b. Social-interactionist approach c. Linguistic-cognitive approach d. Information-processing approach
Answer the following statement(s) true (T) or false (F)
Differences in test scores can be due to differences in true ability.
Parallel play occurs when the child:
a. watches play. b. plays alone. c. plays with toys. d. plays alongside another child without interacting. e. plays with two or more children in an interactive manner.