Editing University of Oslo (section)

===1900–1945===
Research changed qualitatively around the turn of the century as new methods, scientific theories and forms of practice changed the nature of research. It was decided that teachers should arrive at their posts as highly qualified academics and continue academic research alongside their role as teachers. Scientific research—whether to launch or test out new theories, to innovate or to pave the way for discoveries across a wide range of disciplines—became part of the increased expectations placed on the university. Developments in society created a need for more and more specialised and practical knowledge, not merely competence in theology or law, for example. The university strove to meet these expectations through increasing academic specialisation.

The position of rector was established by Parliament in 1905 following the Dissolution of the Union. Waldemar Christofer Brøgger was Professor of Geology and became the university's first rector. Brøgger vacillated between a certain pessimism and a powerfully energetic attitude regarding how to procure finances for research and fulfill his more general funding objectives. With the establishment of the national research council after World War II, Brøgger's vision was largely fulfilled; research received funding independent of teaching. This coincided with a massive rise in student enrollment during the 1960s, which again made it difficult to balance research with the demands for teaching. In the years leading up to 1940, research was more strongly linked with the growth of the nation, with progress and self-assertion; research was also seen to contribute to Norway's commitment to international academic and cultural development.

During the period after World War I, research among Norwegian researchers resulted in two Nobel prizes. The [[Nobel prize in Economics]] was awarded to [[Ragnar Frisch]]. The Nobel prize in Chemistry was awarded to [[Odd Hassel]]. In the field of linguistics, several Norwegian researchers distinguished themselves internationally. Increased research activity during the first half of the 1900s was part of an international development that also included Norway. Student enrollment doubled between 1911 and 1940, and students were recruited from increasingly broad geographical, gender and social bases. The working class was still largely left behind, however.

During the German occupation, which lasted from 1940 to 1945, the university rector, [[Didrik Arup Seip]], was imprisoned. The university was then placed under the management of [[Adolf Hoel]], a [[Nasjonal Samling|NS]] (Norwegian Nazi Party) appointee. A number of students participated in the [[Norwegian resistance movement]]; after fire was set in the university auditorium, Reich Commissar Terboven ordered the university closed and the students arrested. A number of students and teachers were detained by the Germans nearly until the end of the war.