Page 1 to 5: Start Pages | Page 7 to 14: Maela Paul – Introduction | Page 15 to 76: Maela Paul – Part 1. Orientation in the maquis | Page 77 to 133: Maela Paul – Part 2. Opening up to the problematizing paradigm | Page 135 to 183: Maela Paul – Part 3. A support system for the problematization of professional situations within a group of peers | Page 185 to 188: Maela Paul – Conclusion | Page 189 to 203: Bibliography | Page 205 to 207: End pages.