One of Italy's first female physicians built an education system by watching children teach themselves.
Maria Montessori was born in Chiaravalle, Italy, in 1870. In 1896, she became one of the first women in Italy to earn a medical degree, graduating from the University of Rome.1 Her early clinical work focused on children with intellectual disabilities at the Orthophrenic School in Rome, where she observed that children learned more effectively through hands-on manipulation of objects than through lecture or rote instruction.
In 1907, she opened the Casa dei Bambini, or Children's House, in a low-income housing project in Rome's San Lorenzo district.2 Working with children aged three to six, she developed and tested materials designed to let children teach themselves through exploration and repetition at their own pace.
The results drew international attention. Children in the Casa dei Bambini demonstrated concentration, self-discipline, and literacy skills that observers had not expected from children of that age or background. Montessori documented her methods in The Montessori Method, published in Italian in 1909 and in English in 1912.3
Her system challenged the assumption that children needed constant adult direction to learn. The teacher's role was to prepare the environment and then step back, allowing the child to choose activities and work independently. Montessori's model spread rapidly across Europe and to the United States, where Alexander Graham Bell and Thomas Edison became vocal supporters.4
Montessori left Italy in 1934 as the Fascist government attempted to co-opt her schools. She lived in the Netherlands and spent years in India during World War II before returning to Europe. She was nominated for the Nobel Peace Prize three times. By the time of her death in 1952, Montessori schools had been established on every inhabited continent.5