About Practical Teaching.

According to the educationalist cobun, people generally learn only 11% by listening.In contrast they get 83% by observing the materials .Similarly , Can learn 90% by involving in practical work themselves.

20% of the subject matter can be learnt by observing the practical which are done by others.

Our Brain is more complicated than we think.Beleive me.Many researchers are ongoing on this subject matter.