Although field studies tend to have higher external validity that traditional laboratory studies, they also tend to have ____
a. lower internal validity
b. lower reliability
c. an increased risk of confounding from history effects.
d. an increased risk of finding no effect of the manipulation
a
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The interquartile range
a. is the 50th percentile score in a data set. b. contains as few as 25% of scores or as many as 75% of scores in a data set c. contains the middle 50% of scores in a data set. d. is the same as the range.
Persons from collectivistic cultures rarely disclose personal information to those outside of their immediate family because it is thought to be inappropriate to do so
Indicate whether the statement is true or false
Which of these is NOT included in the concept of cognition?
A) temperament B) perception C) reasoning D) unconscious processes
Vygotsky called the range of tasks that can be mastered with the guidance of a more skilled peer or adult as
A. the zone of collaborative learning. B. the zone of proximal development. C. the zone of distal development. D. scaffolding.