"I teach human anatomy and physiology, and to observe the method of distance learning created by Professor Valdez, could conclude that even from a distance can have a high level teaching and learning in the question ... Professor Valdez has thus created a method that causes stimulation, curiosity, and with a peculiar detail that was the feedback student - teacher-learning. Particularly enjoyed the method and also the assistance and patience of Professor Valdez. Classes taught by Dr Gilberto were also great. Dr demonstrated a concrete knowledge and great teaching. Klebert Malheiros-Goiania"