This paper presents a study carried out at the University of the Basque Country UPV/EHU with the aim of evaluating the CM-ED (concept map editor) with social education students. Concept mapping is a widely accepted technique that promotes meaningful learning. Graphically representing concepts of the learning domain and relationships between them…

This article examines naive conceptions of spatial reference that children bring to Logo programing language learning. Students from Grades 4, 5, 6, and 8 were introduced to six Logo commands, and then were tested on predicting the output for instances of each of the commands. (Author/LMO)

Provides an interim report on a project whose goal is to provide subject access to the knowledge of mankind at least as well as the skilled reference librarian. Classification and concept formation are discussed in terms of four modules: diagnostics of information-seeking behavior, network interface, subject access, and graphic interface. (EM)