The need for universities to achieve excellence in the services they provide has been the subject of research for several decades. The idea of involving students and recognizing the importance of their opinions has led to the creation of various models and tools. This paper focuses on teaching, a central service from which improvement actions of…

This paper focuses on the developments experienced by natural philosophy and mathematics in Bologna during a period of rapid change in the relationship of the various disciplines in the faculty of Arts and Medicine. Insisting that university science was characterized by a greater vitality than the traditional historiography usually concedes, this…

In this paper we report on some patterns of reasoning, which emerged during an activity of proving a mathematical statement performed by nine grade and university mathematics students. The statement in question involves drawing figures, working in arithmetic and in algebra. As for secondary students we detected fluency, flexibility and ability of…