There are few studies of the impact of ubiquitous computing on high school science, and the majority of studies of ubiquitous computing report only on the early stages of implementation. The present study presents data on 3 high schools with carefully elaborated ubiquitous computing systems that have gone through at least one "obsolescence cycle"…

Describes a computer applications course developed for undergraduate biology students (primarily sophomores) to teach word processing, database and spreadsheet programs, graphing programs, telecommunications, and file transfer procedures. AppleWorks software is discussed, course content is explained, and the microcomputer laboratory is described.…

This paper describes a training program which was designed to train teachers how to use computer applications such as database management systems and spreadsheets in their classrooms; how to modify applications according to their teaching practices; and how to learn from their experiences in using computer applications in the classroom. A group of…