This instrument consists of fortyfour questions and preferences of learners on learning styles are expressed with values between +11 and -11 per dimension.
The ILS instrument is available at http://www.engr.ncsu.edu/learningstyles/ilsweb.html. Questions of the ILS (Appendix B)
were translated in Arabic (native language of Tunisia), with the help of an English language teacher, to ensure that participants
understood the questions.