A procedure for measuring hearing sensitivity at certain frequencies using tones that are presented at various intensities.
a. speech audiometry
b. pure-tone audiometry
c. air-conduction audiometry
d. bone-conduction audiometry
Ans: B
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31. Based on 19 studies that met the research rigor of the Center for Public Education, an analysis found that benefits of smaller classes were largest when they occurred _____ and there were no more than _____ students per class
a. middle school / 15 b. in the cluster of primary grades / 18 c. charter schools / 12 d. high schools / 18
Studies of comprehension indicate that
A) ?the organization of material has little impact on readers. B) ?students automatically comprehend what they read. C) ?effective reading is strategic. D) ?product precedes process in comprehension.
Which one of the following examples best illustrates the use of a personally constructed theory as a child learns the concept spider?
a. Julian assumes that spiders give birth to live baby spiders, just as people give birth to live infants. b. Ian learns that spiders have eight legs, whereas insects have only six. c. Rudy learns that spiders, along with scorpions and ticks, are members of the arachnid class. d. Duc remembers what happened when his cousin was bitten by a black widow spider.
When studying a worked-out example, some learners explain the solution steps to themselves. This is an example of:
a. role playing b. analogical reasoning c. interactive case-based learning d. self-explanations