Ultimately, this study highlights the need for sustained investment in evidence-based practices, professional learning, and research tailored to the Welsh context.
Yn y pen draw, mae’r astudiaeth hon yn tanlinellu’r angen am fuddsoddiad parhaus mewn arferion seiliedig ar dystiolaeth, dysgu proffesiynol, ac ymchwil sy’n benodol i gyd-destun Cymru.