Max Ringelmann

• abstract: Maximilien Ringelmann (December 10, 1861 (Paris, France) - May 2, 1931 (Paris, France)) was a French professor of agricultural engineering who discovered the "Ringelmann effect", viz, that when working in groups, individuals slacken.Dates and places of Ringelmann's birth and death from: B.

以上来源于: WordNet