In addition, it is necessary to understand the processes of
developing professionalism regarding CE over time and in actual
teaching or school practices. Does involvement in curriculum
development in the domain of CE change those practices in the long
term and does it provide a shift in focus on CE? Furthermore,
despite the increased awareness about teachers' professionalism in
relation to CE, it is remarkable that teachers struggled to point out
what contributed to this awareness. This is interesting because all
teachers were very clear about what is necessary for developing
this kind of professionalism: time, experience, observation of colleagues
and communication. This struggle might point out that
developing such awareness, or even such professionalism, is not
always a conscious process or at least not easy to articulate. In this
respect it is remarkable that teachers did not mention the development
of their understanding of CE as a contribution to an
increased professionalism.