To maximise the culture of continual improvement and self-assessment staff should be trained in effective quality assurance and data checking approaches according to their roles and responsibilities.
I gyflwyno diwylliant o welliant parhaus a hunanasesu i’r eithaf, dylai staff gael eu hyfforddi ym maes sicrhau ansawdd effeithiol a dulliau gwirio data yn unol â’u rolau a’u cyfrifoldebau.