To learn problem solving is
to learn how to learn. The most convenient approach
with regard to reaching this aim in teaching and learning
environments is the problem-based learning taken part
in active learning. The basis of problem-based learning
is rooted in Dewey’s “learning by doing and
experiencing” principle (Dewey, 1938). The problembased
learning is an active learning which enables the
student to become aware of and determine his/her
problem solving ability and learning needs, to learn to
learn, to be able to make knowledge operative and to
perform group works “in the face of real life problems