"The layout of the new materials provides hints to the teacher with regard to teaching methods," says Shih Ying. But many teachers habituated to the old approach cannot adapt their methods to the abilities of their students. Constructivist math aims to clarify thinking through the process of discussion and comprehension, but how to make students understand is a question of implementation. He offers the following example.
「新教材編排的方式對老師教學往往有暗示作用，」史英指出，習於舊教學模式的老師往往不能因材施教，建構式教學希望透過討論、理解，從過程理清想法，如何讓學生了解就是手法運用的問題。