George Elton Mayo1. Life time on earth- (1880-1949) 69 years2. Elton Mayo was regarded as the founder and

father of modren sociological and psychological industrial.

3. He has published many books and paper like democracy and freedom 1919

4. The human problems of an industiral civilization 1933

5. Changing method of industries19306. Frightened people 1939

Over all finding by Elton Mayo1. Social Factors2. Group Influence3. Production Level4. Motivation5. Conflicts6. Leadership7. Cordial relationship8. Behaviours of workers9. Supervision

Criticism of H.Exp.1. No scientific Enquiry2. Lack of Universal Application3. Overlooking Social factors4. Limited scope of Research5. Doubtful Validity about 20,000 workers

interview.