Drwy ddiwygio'r flwyddyn ysgol, efallai y bydd yn bosibl inni leihau effaith y gwyliau ysgol hir dros yr haf ar ddysgwyr, lleihau anghydraddoldebau addysgol a chefnogi llesiant dysgwyr a staff.
Reforming the school year could help to narrow the disruption caused by the long summer holiday on learners, narrow educational inequalities and to support learner and staff well-being.