Trainers need to know how to identify and control silence as an important cue in nonverbal communication. A categorization of the types of silence in trainer behavior most frequently observed includes set and closure, wait-time, pause-time, discipline or control, confusion or disorganizational, transitional, humorous, and interactive silence, and…

The lecturer's first job is to get the students' attention. Techniques to hold the students' interest include: adapting the lecture to the audience; covering a few topics in depth rather than many superficially; and putting variety in the format. Nonverbal communication is as important as the content of the lecture. (JN)

College teachers can act as intermediaries between a class and a body of knowledge by making three important contributions: structure, evaluation, and support. The teacher's task is to keep the student's initial drive and enthusiasm intact while thwarting the desire to be content with easy answers. Teachers need to encourage a critical outlook and…

Discusses the use of videodiscs in school library media centers. Videodisc technology is explained; hardware and software options are described; and media center applications are suggested, including activities for students, lecture aids for media specialists, test item construction, and creation of individualized or small group instruction…