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Fay, Anne Louise; Mayer, Richard E. – Journal of Educational Psychology, 1987
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)
Descriptors: Age Differences, Cognitive Structures, Computer Graphics, Intermediate Grades
Peer reviewed Peer reviewed
Micco, Mary; And Others – Library Software Review, 1987
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)
Descriptors: Access to Information, Cognitive Structures, Computer Graphics, Concept Formation