The zone of proximal development (ZPD), also known as the zone of potential development, is a concept often used in classrooms to help students with skill development. The core idea of the ZPD is that ...

Piaget’s stages of development include sensorimotor, preoperational, concrete operational, and formal operational. While there is some criticism of them, they may help characterize child development.

Phospholipases play crucial roles in plant membrane lipid homeostasis. Nonspecific phospholipase C (NPCs) establish a unique class of phospholipases found only in plants and certain bacteria. Here, we ...