no code implementations • EACL (BEA) 2021 • Luca Benedetto, Giovanni Aradelli, Paolo Cremonesi, Andrea Cappelli, Andrea Giussani, Roberto Turrin
Classical approaches to question calibration are either subjective or require newly created questions to be deployed before being calibrated.
1 code implementation • 28 Apr 2020 • Luca Benedetto, Andrea Cappelli, Roberto Turrin, Paolo Cremonesi
Statistical models such as those derived from Item Response Theory (IRT) enable the assessment of students on a specific subject, which can be useful for several purposes (e. g., learning path customization, drop-out prediction).
1 code implementation • 21 Jan 2020 • Luca Benedetto, Andrea Cappelli, Roberto Turrin, Paolo Cremonesi
The main objective of exams consists in performing an assessment of students' expertise on a specific subject.
no code implementations • 15 Dec 2016 • Andrea Cappelli, Enrico Randellini, Jacopo Sisti
Massless excitations at the surface of three-dimensional time-reversal invariant topological insulators possess both fermionic and bosonic descriptions, originating from band theory and hydrodynamic BF gauge theory, respectively.
Strongly Correlated Electrons High Energy Physics - Theory