The most powerful control technique, given the sheer number of influences potentially controlled, is:
A) blinding
B) random assignment
C) counterbalancing
D) matching
E) partial correlation
Ans: B
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A good example of a qualitative change in physical development that occurs during childhood is:
a. a 5-year-old practices the steps and eventually ties her shoes independently. b. an 8-year-old gains 15 pounds over the course of a year. c. a 9-year-old becomes better able to walk on a balance beam due to a change in his center of gravity. d. a 6-year-old joins a soccer team and rapidly develops new skills at kicking.
Susan believes that there is an essential body of knowledge, a core, that she must make sure her students understand before she promotes them to the next grade. She spends the majority of her class time teaching the basics of reading, writing, and math and very little time on social sciences or fine arts. Her philosophy is one of ______.
a. a pragmatist b. a socialist c. a progressivist d. an essentialist
Other moral principle, inclusion, combines beliefs in equality and equity. Which of the following would support this principle?
a. Responding to all cultures including immigrants b. Responding to gay and lesbian students c. Responding to supporting student who are gifted d. All of the above
An aptitude test and an achievement test measure the same underlying traits.
Answer the following statement true (T) or false (F)