Necessity of establishing the method peculiar to Scientific Pedagogy 28
Origin of educational system in use in the "Children's Houses" 31
Practical application of the methods of Itard and Seguin in the Orthophrenic School at Rome 32
Origin of the methods for the education of deficients 33
Application of the methods in Germany and France 35
Seguin's first didactic material was spiritual 37
Methods for deficients applied to the education of normal children 42
Social and pedagogic importance of the "Children's Houses" 44
