For a child to learn through Problem-Solving in Serious games, the game scaffolding mechanism has to be effective. Scaffolding is based on the Vygotzkian Zone of Proximal Development (ZPD) concept which refers to the distance between the actual development level as determined by independent problem solving and the level of potential development as…

A study of interactions among Swedish intermediate-grade students as they solved a nonstandard mathematics task confronting the phenomenon of infinity shows that the children can reach a considerable understanding of the problem by contextualizing the problem in different ways. The collective orchestration of problem variations results in enhanced…

This paper discusses the relationship between Lev Vygotsky's zone of proximal development and cooperative learning. Vygotsky (1896-1934), a Russian psychologist, formulated a theory that children first develop lower mental functions such as simple perceptions, associative learning, and involuntary attention; then, through social interactions with…

Eight selected papers from a conference on the teaching of foreign languages cover three main topics: learner-centered priorities; learner-directed strategies; and planning strategies. After an introduction by Lorraine A. Strasheim on learners and learning outcomes, the papers and authors are as follows: "The Developing Child: What Every FLES…