Self-esteem, wind speed, and resting heart rate are each an example of a(n):
a. variable
b. construct
c. operational definition
d. nominal measurement
Ans: A
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The intervention strategy that provides a desirable consequence immediately following a behavior is called
a. positive reinforcement. b. psychodynamic therapy. c. ecological modification. d. drug therapy.
Organized parent groups are of two general types: support groups and multicultural groups
Indicate whether this statement is true or false.
As competition for control of the schools occurred throughout the twentieth century,
a. "professional school administrators" tried but failed take power from local school board members b. the percentage of women in the occupation increased from 1920 to 1970 but then decreased until 2000 c. teacher organizations sometimes gave women teachers an opportunity to lead d. men lost elementary school principalships to women from 1900 to 1960
An employer prefers a portfolio that contains "originals" rather than copies.
Answer the following statement true (T) or false (F)