London – Physics is still Pisa’s strongest discipline, in which it excels according to the QS World University Rankings by Subject, the Quacquarelli Symonds ranking that evaluates universities in individual disciplines. The University of Pisa ranks 30th in “Physics & Astronomy”. In the 2015 ranking, Informatics – another of the disciplines of excellence in Pisa – jumps to the 51-100 slot. Overall, the University of Pisa is in the ranking for 13 of the 36 subjects in which it was evaluated by the agency. For 2015, the QS World University Rankings by Subject examined 3,551 universities, ranking 894 institutions in total. The survey is based primarily on research quality, graduate employability indices, number of citations and commitment to internationalization. (9Colonne)