Signal detection theory assumes that: a. a person's ability to detect a stimulus depends only on the stimulus.
b. people will always be biased toward thinking the stimulus was not there, even if it was.
c. a person's response depends on the stimulus and on a decision about it.
d. people will always be biased toward thinking the stimulus was there, even if it wasn't.

Skathy lee berggren, a professor of oral communication at cornell university, indicates “a lot of my students re­ally [only] scratch the surface with the type of research they’re doing.” according to andy guess, at inside higher ed, “just because students walk in the door as ‘digital natives’, doesn’t mean they’re equipped to handle the heavy lifting of digital databases and proprietary search engines that comprise the bulk of modern, online re­search techniques.” students erroneously think a google search is research. as you read through the reasons that should stimulate your interest in studying research methods or evaluate the nine factors that guarantee good research, what actions do you propose to narrow the gap between students’ research competence and what’s required of a modern college graduate about to become a manage