Mohammad Rabiei received the M.Sc. degree at the Industrial University of Science and Technology (IUST), Iran, in March 2009 with the highest mark, by discussing a thesis concerning the “Human information literacy and e-readiness”. Since January 2012 he has been attending the Ph.D. Program in Industrial and Information Engineering at the Department of Electrical, Mechanical and Managerial Engineering of the University of Udine. His research interests include cognitive robotics and human robots interaction (HRI).