Career
She lectured at the University of Oslo from 1947 to 1973. She edited the magazine Norsk Pedagogisk Tidsskrift from 1936 to 1970. She wrote 24 books and almost 2,000 journal articles
She lectured at the University of Oslo from 1947 to 1973. She edited the magazine Norsk Pedagogisk Tidsskrift from 1936 to 1970. She wrote 24 books and almost 2,000 journal articles