A placebo control group can be distinguished from the more common control group
a. because its subjects are volunteers.
b. because they receive a placebo and the more common control group receives nothing additional
c. because the common control group is randomly assigned.
d. because members of a placebo control group are not equated to the experimental group previous to the experiment.
B
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______ can foster collaboration among practitioners and families by identifying formal and informal family supports and strengths and relationships in the family.
A. Ecology B. Stage theory C. Stereotyping D. Eco-maps
Reptiles fascinate Daveon. He spends many afternoons reading about reptiles in the school's library and on his home computer. On a recent field trip, Daveon kept the zookeeper busy with questions about the feeding habits of various species. What context best describes Daveon's learning?
A. Informal Study B. Independent Study C. Blended Instruction D. Distance Learning
The traditional algorithm for addition is accurately labeled:
a. takeaway. b. regrouping and renaming. c. carrying. d. addends.
Key behaviors essential for effective teaching include all of the following except:
A) Lesson clarity B) Engagement in the learning process C) Interesting stories D) Instructional variety