Which of the following represents the concept of reliability?
A. The major funder of a study is not allowed to be part of the research process because it is considered a conflict of interest.
B. A study conducted in 2012 conflicts with a similar study conducted by another researcher in 2005.
C. The hypothesis of one study is tested by two different researchers, and they reach the same conclusion.
D. A study is revisited every 10 years, and different researchers have different findings each time.
Answer: C
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Medical costs:
A) are devouring an ever-growing share of the nation's resources B) are over $2 trillion per year C) in part reflect the increased technology of medicine D) all of the above
Mark's mother is telling the doctor that she has observed a few things about Mark since their last physician visit, which was over a year ago
She reports that Mark typically does not finish his homework, is unable to complete class assignments in the time allowed, and seems generally disorganized and forgetful. Mark is exhibiting symptoms of __________. A) amotivational syndrome B) attention deficit/hyperactivity disorder (ADHD) C) fetal narcotic syndrome D) methadone maintenance
People who hold racist beliefs tend to
a. accent challenges to those beliefs. b. see the flawed logic upon which their beliefs are grounded. c. locate the cause of inequalities in physical traits such as hair textures. d. subject those beliefs to scrutiny.
Answer the following statement(s) true (T) or false (F)
1. Blacks are born with the veil, but can shed it by assimilating into White society. 2. According to DuBois, the veil only influences how Whites see Blacks; it does not influence how Blacks see themselves. 3. W. E. B. DuBois was a critic of socialism throughout his entire career. 4. W. E. B. DuBois would come to embrace communism toward the end of his career. 5. W. E. B. DuBois could have never anticipated the contemporary interest sociologists have in race.