Rydym am gael gwybod pa gymwysterau sy’n dal y gwerth mwyaf, pa rai sy’n fwyaf perthnasol ac y dylid eu hannog, a pha rai y mae’n bosib bod angen rhybuddion iechyd arnynt, neu y mae angen eu rhoi o’r neilltu.  Bydd yr adolygiad yn casglu tystiolaeth o ystod o ffynonellau a rhanddeiliaid.
We want to find out which qualifications have greatest value, which are most relevant and should be encouraged, and which may need health warnings, or need to be set aside.  The review will gather evidence from a range of sources and stakeholders.