The LOGO programing language developed for children includes a set of primitive graphics commands that control the displacement and rotation of a display screen cursor called a turtle. The purpose of this study was to examine 4- to 7-year-olds' understanding of single turtle commands as transformations that connect turtle states and to…

This paper presents research on a theoretical approach to Logo as a programming language that creates a context for learning in which the process by which children learn and develop, using computers, is of greater interest than the products, or outcomes, of learning. Concerned with the cultural context of Logo learning and principles upon which it…

Five articles and two columns reprinted from 1984 and 1985 issues of "The Computing Teacher" address various ethical and legal issues involved in computer use. In "A Question of Ethics," Larry S. Hannah and Charles B. Matus suggest guidelines for dilemma discussion in the classroom to address social and moral issues and to help…