It is important, therefore, that assessment is understood as a means of identifying the need for support and that efforts are made to develop trust.
Mae’n nodi’r angen i asesu cryfder rhesymeg y Strategaeth, a chynigir datblygu theori (neu theorïau) newid fel cyfrwng i fynegi’r rhesymeg honno, ac fel sail i’w gwerthuso.