This should be underpinned by a clear definition and understanding of what good quality looks like, utilising national and benchmarked standards, peer review and audit.
Dylid seilio hyn ar ddiffiniad a dealltwriaeth glir o sut beth yw ansawdd da, gan ddefnyddio safonau cenedlaethol, sydd wedi'u meincnodi, adolygiadau gan gymheiriaid ac archwiliadau.