QuestionTeachers ask their students using closed or open ended questions during face to face or distance courses. AnswersLearners answer the question providing written argumentation. They are asked on their confidence degree. Confrontation of point of viewLearners anonymously access the contributions of others, give their opinion and possibly change their answer Share results and remediateThe sequence ends with a sharing of the results creating the opportunity for the teacher and the learners to discuss their contributions and their assessments.