Consistent performance measures for post-16 learning: achievement and value added, August 2017 to July 2018 (experimental statistics), file type: PDF, file size: 1 MB
Mesurau perfformiad cyson ar gyfer dysgu ôl-16: cyflawniad a gwerth ychwanegol, Awst 2017 i Gorffennaf 2018 (ystadegau arbrofol), Saesneg yn unig, math o ffeil: PDF, maint ffeil: 1 MB