We know that the most effective approaches are those that are developed in partnership with, and tailored to, the specific needs of the parents and the community (Goodall, J. 2018.
Rydym yn gwybod mai'r dulliau mwyaf effeithiol yw'r rhai sy'n cael eu datblygu mewn partneriaeth â rhieni ac wedi’u teilwra i anghenion penodol y rhieni a'r gymuned (Goodall, J. 2018.