This work presents a discussion about the Didactic Training Engineering (EDF) methodology, of French origin, emphasizing the role of the teacher, during his initial or continuous training, through the conception and structuring of a didactic situation, organized by such methodology and based on the Theory of Didactic Situations (TSD). Therefore,…

Describes an action research study that observed the use of Logo by first grade children in public schools. Students' use of screen wraps is highlighted, and learning activities other than programing that resulted are described, including problem solving, acquisition of mathematical concepts and language, peer tutoring, and productive play. (LRW)

Describes a study that examined the effect of computer programing experience on the mathematical problem solving achievement of high school students. The variables studied are discussed, including gender, ability, socioeconomic status, prior math experience, and access to a home computer, and a path analysis model is explained. (34 references)…