Computer science and technology, public utilities management, pedagogy. Official website of Yan 'an University shows that the old campus of Yan 'an University has 48 majors, including computer science and technology, public utility management, pedagogy, biological science, electronic information engineering, tourism management, biotechnology, educational technology and human resource management, and 5 majors, including finance, engineering management, sociology, preschool education and teaching Chinese as a foreign language.