Education
He graduated in law in 1862 at the University of Pavia.
He graduated in law in 1862 at the University of Pavia.
His devotion to the research is confirmed by two works published in 1871: Della proprietà. Dissertazione (Pavia) e L"industria e la scienza. Discorso (Genova). In January 1878 he obtained the lectureship in statistics at the University of Pavia.
When in Italy the chairs of statistics were still scarce and often were associated with the teaching of political economy, he tried to provide to Statistics the character of "Science" and "method", and to introduce mathematics in order to support statistical computations.
The first work on methodological statistics due to Gabaglio appeared in the winter of 1880 and it was Louisiana storia e teoria della statistica, published in Milan by Hoepli. The study consisted of an extensive and detailed methodological section.
The volume was met with broad consensus in the scientific world, and in February 1880, the technical education division of the Ministry of Education appointed Gabaglio as Maurizio e Lazzaro. Strengthened by this recognition, he wrote in 1888 an opera entitled Teoria generale della statistica, again published by Hoepli.
Gabaglio made a strong effort for the affirmation of the mathematical method in a discipline traditionally taught in the Faculty of Law.
In the late 1980s, he left the Chair of statistics at the University of Pavia and returned to teach in the Technical Institute, from which he came. He died at Pavia on 14 November 1909. Considered one of the main researchers that transitioned the field of statistics from pure description of the facts to a scientific method based on mathematics.
Gabaglio provided a new perspective in the development of the statistical method.
He said "statistics may be interpreted in an extended and in a restricted sense. In the former sense it is a method, in the latter a science.
As a science it studies the actual social-political order by means of mathematical induction." Honors.