The new century began with the participation of the Congregation in the Exposition de Paris. The pupils of all the schools of the Congregation took part in the preparation of an exhibit that won both a medal and a diploma. Throughout most of the 19th century the Congregation had made great efforts to enrich the curriculum for girls, bringing in male specialists to teach subjects for which women were still not able to qualify. In the 20th century the sisters in English-speaking areas became active in high schools while, in the province of Quebec, beginning in 1922, many Congregation schools offered a four-year program called “Lettres-Sciences”. Approved by the Universities of Laval or Montreal, this program enabled the student to obtain a diploma permitting entrance into university after Grade 11.
In the first decade of the 20th century the Congregation also became more intensely involved in a movement which was still regarded in some quarters with considerable hostility and suspicion: the struggle to obtain university-level education for women. The “collèges classiques”, the Catholic colleges of Quebec, were closed to women and the first attempts of the Congregation to have some of its existing institutions recognized as such were rejected. However, in 1908, the community was authorized to open a new institution whose course of studies, examinations and degrees would come from Laval University. L’École d’Enseignement Supérieur (in English, Notre Dame Ladies College) opened its doors in October of that year in the newly-built mother house on Sherbrooke Street West. It was bilingual and comprised three sections, arts, science and commerce. In 1911, its first graduate had the highest average of all Quebec students finishing college that year. However, the prix Colin which she had merited went instead to the young man who had come second.
The school quickly outgrew its mother-house quarters and in 1926 moved to a new building on Westmount Avenue and took the name Marguerite Bourgeoys College. The English section separated to become Marianopolis College in 1944 while the commercial section remained at the mother house as Notre-Dame Secretarial School. The Congregation also opened other colleges for women during these years, Notre Dame College at Staten Island, New York, in 1931 and Notre Dame College in Ottawa in 1932.
