Some of our work , such as that on early years education , professional development , and the Wales-only mechanisms for continuous professional development , has proved popular and is taking that agenda forward
Bu rhywfaint o'n gwaith , megis gwaith ar addysg y blynyddoedd cynnar , datblygiad proffesiynol , a dulliau datblygiad proffesiynol parhaus i Gymru yn unig , yn boblogaidd ac mae wedi datblygu'r agenda honnoenglishtainment-tm-N620QJY0 englishtainment-tm-N620QJY0