Given 'In this way, the adult evokes from the child his or her current knowledge and, on that basis, can scaold more eectively.', does 'Effective scaffolding is best achieved without communication.' exist in a neutral realm, neither confirming nor denying the premise?
In this way, the adult evokes from the child his or her current knowledge and, on that basis, can scaold more eectively.###Effective scaffolding is best achieved without communication.