Autori del primo Novecento By SoniaB Period: 1859 to 1952 John Dewey Period: 1870 to 1952 Maria Montessori Period: 1871 to 1932 Ovide Decroly Period: 1871 to 1965 William H. Kilpatrick Period: 1873 to 1940 Edouard Claparede Period: 1875 to 1944 Giovanni Gentile Period: 1882 to 1973 Jacques Maritain Period: 1888 to 1939 Anton Semenovič Makarenko Period: 1891 to 1937 Antonio Gramsci Period: 1896 to 1966 Celestin Freinet Period: 1923 to 1967 Don Lorenzo Milani