This document discusses several influential learning theorists and their perspectives on how students learn. Jerome Bruner believed that learning is an active process where students construct new ideas based on past knowledge. Lev Vygotsky emphasized the role of culture and social interaction in learning. He introduced the concept of the zone of proximal development. Howard Gardner proposed multiple intelligences and that students learn in different ways such as linguistically, spatially, musically. Jean Piaget described four stages of cognitive development from sensorimotor to formal operations. The document also discusses learning styles, cognitive styles, gender differences and cultural influences on learning. It provides examples of how understanding student diversity can help teachers plan effective instruction.