This article both describes and explains the nature of system simulations--the generation of (non-)numeric models representing characteristics, behaviors, or functions of physical or abstract systems/processes under study. For ease of presentation, I first present some of the most pressing theoretical-practical considerations concerning…

The article reports on a mixed-methods study evaluating the use of a three-dimensional digital game-based language learning (3D-DGBLL) environment to teach German two-way prepositions and specialized vocabulary within a simulated real-world context of German recycling and waste management systems. The study assumed that goal-directed player…

A worldwide international computer network, called the Intercultural Learning Network, has been developed to provide students from different cultures with opportunities to work cooperatively. Prototype activities have been developed and tested which facilitate and contextualize interactions among secondary and college students. Joint projects in…