The project emerges from the simple observation that these writers often encounter lexical, grammatical, and stylistic difficulties which might hinder the comprehension of their message, as well as undermine their credibility and professionalism (Ellis, 1994).
with text editors, but in the spirit of tutoring systems, we want to leave Copyright 2009 by Marie Garnier, Arnaud Rykner, and Patrick Saint-Dizier decisions as to the proper corrections up to the writer, providing him/her with arguments for and against a given correction.