Reliability is defined by the text as: a. how well the study measures what it was designed to measure. b. how long a study is expected to remain relevant and influential. c. how close the study's results come to the experimenter's hypothesis. d. a measure of a study's consistency that considers how likely results are to be replicated if a study is reproduced.

Martin, a 32-year-old human relations administrator at a university, believes that all professors over age 50 are incapable of learning the new educational technologies and are content to keep presenting their same "tired, boring" lectures. he often expresses these views to other administrators and does not encourage any of the "older" faculty members to attend professional development meetings related to new teaching approaches nor does he suggest that the university send them to any of the technology conferences. martin is exhibiting

When another customer complains about the hair salon where georgeanna is a loyal customer, she defends it because she feels responsible for the continued success of the hair salon. this behavior suggests she has reached the rung of the loyalty ladder.

True or false: the eastern roman empire lasted for 1,000 years longer than the western roman empire.