This study examined the relative effectiveness of different media in presenting modeling stimuli to adult trainees in a supervisory skills training program and assessed their satisfaction with the training and their performance. Eighty undergraduate students were randomly assigned to one of four conditions--audio only, text only, audio plus text,…

A fixed-pace video-lesson which had adjunct questions (AQs) interspersed throughout was viewed by 134 freshman psychology students to determine if AQs have a facilitative effect on relevant and/or incidental learning from a videotape lesson, and, if they do, to discover the optimal combination of the factors of position and type of question, and…

Describes a study that examined the information-seeking behavior of undergraduate students searching print and electronic encyclopedias to determine how mental models are adapted for different types of media. Cognitive load is discussed; print and electronic systems are compared; differences among three electronic encyclopedias are described; and…