 The University Paris V has signed over 150 conventions with foreign universities across five continents, including Manchester, Warwick, Copenhagen, Rome, Madrid, Rotterdam, Helsinki, Stockholm or Ghent.The university focuses on medical sciences (medicine, dental medicine, pharmacy, psychology), biomedical sciences (cellular and molecular biology, biochemistry, chemistry, biomedical physics), social sciences (sociology, anthropology, linguistics, demographics, science of education), mathematics, computer science and law (information technology law, business law, tax law, public law, private law...).The University Paris Descartes supports a modern approach of social sciences on the basis of fieldwork, participant observation and ethnography (Master's degree in cultural and social anthropology, at the School of humanities and social sciences - Sorbonne).