CHAPTER IX
THE BIOGRAPHIC HISTORY OF THE PUPIL AND HIS ANTECEDENTS
Biographic Histories(404)--Remote Antecedents(406)--Near Biopathological Antecedents(407)--Sociological Antecedents(411)--School Records(411)--Biographic Charts(422)--Psychic Tests(425)--Typical Biographic History of an Idiot Boy(434)--Proper Treatment of Defective Pupils(446)--Rational Medico-pedagogical Method(448).