The aim of the study was to investigate high school students' perceptions of the new generation of Interactive white board (IWB). At the same time, the question whether there were differences in perceptions with regard to certain variables such as gender and frequency of IWB use by teachers and students was examined. To achieve this aim, a…

Recently, the use of stereoscopic three-dimensional (3-D) projection displays has increased in geoscience education. One concern in employing 3-D projection systems in large lecture halls, however, is that the 3-D effect is reported to diminish with increased angle and distance from the stereoscopic display. The goal of this work was to study that…

Various wave optics experiments can be carried out using an ordinary compact disc. The CD is suitable for use as a diffraction grating. For instance, a standard CD (700 MB) has 625 lines/mm. In this article, the authors describe two white-light diffraction demonstrations for a large audience, realizable using a CD (as reflection or transmission…

Introduces the computer projection panel, highlights the advantages and disadvantages of using it in the classroom, and suggests an integrative strategy for purchasing projection equipment. (Author)

Explains the benefits of computer workstations in schools and describes various components, including projection tools such as LCD (liquid crystal display) projectors, printers, Internet connections, tape drives, digitizers, scanners, laserdisc players, and CD-i (interactive) players. (LRW)

Describes factors that motivate as well as factors that deter faculty in using multimedia workstations connected to peripherals and projection systems for classroom presentations. Based on a faculty survey, current use of multimedia at Wright State University is explained, including a universitywide project and a liberal arts project using…