The logic model sets out how the Plan is intended to bring about change, but we must also develop a framework for ensuring we can measure whether change has happened.
Mae’r model rhesymeg yn nodi sut y bwriedir i’r Cynllun sicrhau newid, ond mae’n rhaid inni hefyd ddatblygu fframwaith i sicrhau y gallwn fesur a yw newid wedi digwydd.