बच्चे अपने मानसिक स्कीमा में तब संशोधन करते हैं जब वे नई जानकारी का सामना करते हैं जिसे मौजूदा स्कीमा में फिट नहीं किया जा सकता है। जीन पियाजे के अनुसार, इस प्रक्रिया को ______ कहा जाता है।

According to Jean Piaget, mathematical knowledge is primarily acquired through:

How does Piaget's theory explain children's process of learning mathematical concepts?

A Class 2 teacher notices that when she pours water from a short, wide glass into a tall, thin one, her students insist that the taller glass holds more water. Based on Piaget's theory, which stage of cognitive development are these students most likely in, and what concept are they struggling with?