Instead, from 2022/23, activity on the 1st December is determined by student course sessions identified as active or writing up at 1st December (SesActDec).
Yn hytrach, o 2022/23 ymlaen, caiff gweithgarwch ar 1 Rhagfyr ei bennu gan sesiynau cwrs myfyrwyr a nodwyd fel rhai ‘active’ neu ‘writing up’ ar 1 Rhagfyr (SesActDec).