Many people believe that the polygraph test is actually a very good "lie detector." Some groups have suggested that the polygraph is as high as 98 percent accurate, while research has found that it yields a high rate (as much as 40 percent) of false positives. This discrepancy highlights the critical thinking concept of .

What led to the westernization and annexation of hawaii?

Because jaedyn is a sociable, gregarious child, she tends to be noticed by her teachers and peers. how does jaedyn interact with her environment?

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a. a researcher uses the customs office’s passenger lists for ships bringing immigrants to the us between 1820-1845 to track the numbers of immigrants from certain ethnic groups.b. a researcher conducts a linguistic study of comments posted on a local public blog.c. a developmental psychologist videotapes interactions between groups of toddlers and their care givers to determine which intervention methods most effectively manage aggression.d. a researcher asks the director of a local free clinic about the number of patients in the last two years with newly diagnosed hiv/aids.