#3 Knowledge building areas

[Tarmo Toikkanen]

Each KB area is defined by the teacher and should have
the following information:

* Title
* Short description (shown in lists etc.)
* Full description (that fully describes the context
in which knowledge building should happen - it could
include links to learning objects, external web links,
images, information on books etc.)
* designated students (those students that should
primarily work in this KB area)
* the knowledge type set that is to be used in the
area (selected from those available in the system)