further support the development of evidence-informed policy through engagement with a wide range of research by Welsh Government and other parts of the educational system in Wales [footnote 10]
cefnogi ymhellach y gwaith o ddatblygu polisi sy’n seiliedig ar dystiolaeth drwy ymgysylltu ag ystod eang o ymchwil gan Lywodraeth Cymru a rhannau eraill o’r system addysg yng Nghymru [troednodyn 10]