to write the full report of their dissertation inEnglish or in the language of their main tutor. This must be positively reviewed by the national and the two foreign tutors before being discussed and evaluated by the International Evaluation Board of the Final Jury. In addition they must write a short version in English (or French, upon agreement of the Core Executive Committee) that will be evaluated by the International Evaluation Board of the Final Jury and must be presented in a format ready to be submitted to international journals.