The two different technologies that are used to define radio channels and signal characteristics are frequency modulation (FM) and

Janet was recently hired as a production manager. Although she always addresses any issues that line employees have, Janet still maintains a distance

She never volunteers any additional information or gets involved in her employees' personal lives. In the annual review, her boss informed Janice that she would have to work on how she handles her line workers. What should Janet improve upon to get a better rating in the future? a) Effective communicatio b) Shared meaning c) Effective goal setting d) Leadership ability

Before they develop the intellectual and critical capacity to know what is not real, children confront the world in all its splendor and vulgarity through television. Television-effects researchers call this

A. reinforcement. B. subliminal effects. C. the early window. D. catharsis.