It is important for the teacher to choose effective software for students. It is also important for designers to know what features of educational software make it effective. But the results of studies dealing with the effectiveness of educational software are contradictory. One reason for such results might be the fact that meta-analysis covers…

An overview is given of the available statistical theory and software for analyzing hierarchically nested data. Programs are evaluated, and general techniques are proposed to analyze data from several domains. This research is part of a larger project to evaluate elementary education in the Netherlands. The models discussed are the random…

Presents results of a study of six kinds of linguistic education software. Discusses treatment of language as an object rather than as a means of communication. Reports that the software promotes reflection on language and metalanguage awareness in a social and educational context by stimulating children's interest in playing with language. (DK)

Highlights the experiences of three elementary teachers involved in a computer technology project. Teachers' concerns included computer materials that did not closely match the required curriculum, lack of preparation and training, and the inconsistent level of the success experienced by both students and teachers. (MJP)