source: This is an area where further evidence is required and we will want to ensure, therefore, that further research into language transmission is undertaken after the 2011 Census Welsh language results have been published, in an attempt to better understand the relationship between policy interventions and the choices made by parents/carers.
target: Mae hwn yn faes lle mae angen mwy o dystiolaeth a byddwn am sicrhau, felly, bod rhagor o waith ymchwil yn cael ei wneud ym maes trosglwyddo iaith ar ôl i ganlyniadau Cyfrifiad 2011 gael eu cyhoeddi. Y nod yw ceisio deall yn well y berthynas rhwng yr ymyriadau polisi a dewisiadau rhieni/gofalwyr.