Investigated the effects of presentation format (animation, still graphics, text) and the students' prior knowledge on learning a computer-based physics lesson in grades eight and nine. Results of an analysis of covariance indicated that specific presentation formats are not equally effective for the different prior knowledge groups. (Author/LRW)

Examines the effects of group gender composition and the use of nonverbal computer mediated communication on performance and motivation following a biology lesson which used a computer image of a human face. Subjects were boys and girls ages 10 to 15. Findings indicate that anxiety had opposite effects for boys and girls when the computer-animated…

The purpose of this study was to develop a body of labor market information to support the development of regional information technology instructional programs by a consortium of California Community Colleges located in the San Francisco Bay Region. This collection of summaries of six occupations begins with a guide that explains the components…