In ARI@ITALES the microworlds
are environments in which it is possible to build solving
processes for the problems.
The microworlds of ARI@ITALES
provide the user some basics (objects and functions) that
can be arranged to produce some effects (computational,
graphic,...).
The microworlds incorporate a sphere of
knowledge described in a model. They supply many ways to
reach a fixed objective and they allow, among other things,
the direct manipulation of objects.