Tag Archives | trial

Brief notes on Learning by Trial and Error Theory

This is a simple form of learning. When the individual faces a new situation, he makes a number of random movements. Out of those movements, unsuccessful ones are eliminated and the successful ones are retained.

5 most important Merits of a Trial sales Close

A ‘trial’ close is not a final close. It is a question or questions asked by the salesman to the prospect to get the much desired buying signals. A ‘trial’ close is an attempt to close at any point of sales talk to see whether the prospect is on the way to say ‘yes’ to […]

What is the difference between Trial-and-Error and Insightful Learning?

The cat in Thorndike’s puzzle box learns to connect a response with a stimulus, which is subsequently rewarded. The learning by trial-and-error is a matter of S-R connection. Kohler’s chimpanzee learns to perceive the relationships between various aspects of the stimulus situation.

What is hit and trial method in chemistry ?

This method is also called trial and error method, or inspection method. In this method, coefficient before the formulae or symbols of the reactants and products are adjusted in such a way that the total number of atoms of each element only both the sides become equal.

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