This paper reports on a study of the experiences of teacher educators in the introduction and development of e-portfolios over an eight-year period from 2002 to 2009 at a Swedish university. The study was conducted with 67 teacher educators in order to investigate how e-portfolios have been discussed, designed, used and disseminated during this…

Reviews traditional classification schemes for educational computing applications, and presents a new taxonomy based on the areas of knowledge dissemination, knowledge generation, and information management. (16 references) (CLB)

Described is an interactive database of chemical information called "KC? Discoverer: Exploring the Periodic Table." An overview of the program and details of specific functions are given. The uses of this program in teaching undergraduate inorganic chemistry are stressed. (CW)

Described are two reviews of a computer software package: "The Periodic Table Stack," a Hypercard stack that operates on a database of information about the properties and reactions of the elements and designed to help users of Macintosh computers access data found on "KC? Discoverer." Discussed are features of the program and…

Discusses the concept of social mathematics in which numerical information is connected to the people and issues of social studies. Maintains elementary students can learn that data represent information from the real world. Includes class activities using historical timelines, data collection, and database computer programs. (CFR)

Explains how computer database technology can be used in the herbarium and be a useful aid in teaching botany and plant taxonomy. (PR)