Describes the Context Information System, a prototype retrieval system designed for online searching in an educational environment. Use of the system in Israeli high schools to encourage the development of research skills is discussed, emphasizing the use of databases for hypothesis testing and comparative analysis of data. (six references) (LRW)

Compared are boys' and girls' abilities and achievement in a research class which included both classroom and research institute experience. It was found that boys were more active in classroom interactions and that the ratings of girls and boys were otherwise not significantly different. (CW)