Didactics of statistics at covid-time.

The aim of the research is to identify teaching methods that improve students' performance for an e- learning course in Statistics of the three-year degree course in Economics. An e-learning teaching model aims at the acquisition of knowledge and skills through the electronic provision of content to be used independently (frontal teaching), and participation in online activities functional to the acquisition of knowledge (Interactive Teaching), under the supervision and support of teachers and tutors. The definition of the model starts from the analysis of the context and, through periodic activities of formative assessment, tries to improve the learning. Therefore, defining the e-learning model becomes crucial given the consequences on the student's learning. To this goal, two models were compared, one mainly based on frontal teaching and the other one on a mix between frontal and interactive teaching. The effects were analysed in terms of final mark and student satisfaction.