learned that something’s do not need to be learned. In behaviourist terms, it is an unconditioned response. Pavlov developed this idea by observing that dogs have a natural reflex to salivation to food but not to bells. However when the bell was rang just before the dogs were fed, soon the bell began to make the dog salivate. This process of learning by association is the main idea behind classical
1. INTRODUCTION The present scenario of education has put forward different theories and approaches to bring forth quality in instruction and to eliminate the limitation of normal way of learning. Some of the new approaches of learning are constructivism, multiple intelligence, active learning, inquiry-based learning, etc. One of the challenges India facing today is not only expansion and universalisation of education but also to improve the quality of education. Teachers in their every step of teaching