Most computer databases
a. allow searches only by subject terms.
b. do not contain a great proportion of the relevant articles.
c. are updated about once every two years.
d. allow keywords to be combined to make the search more specific.
d
You might also like to view...
Which of the following accurately reflects Freud's view of development in middle childhood?
A) To develop friendships with members of the opposite sex B) To form emotional bonds with peers and to move beyond those developed with parents C) To develop a sense of competence by achieving culturally-defined learning goals D) To expand the process of identification to include their opposite sex parent
A psychological test in which color words are printed in compatible print colors on some trials and incompatible print colors on other trials
a. Garner task c. Stroop task b. Hanoi task d. Wisconsin Card Sort task
In the context of technology, which of the following was invented in the 1950s and contributed to changing human life permanently?
A. smartphones B. television C. bluetooth D. global Positioning System (GPS)
A null hypothesis states that all differences between groups are due to
A) extraneous variables B) control C) operation of the IV D) chance