socratic method,and collaborative method.furthermore,in theacing method that developed student's critical thinking,these methots were socrative method and collaborative learning method.the activites which were employed by the leacturer is this method cloose book jurnal activity and drawing stpry aktivity.Thiose activites fasilitated to get student'hypotesis and to make students more think cryticial.in colaborative learning method,one of these activites in this method was the lecturer usually asked th tudent to make small gruph learning.from smaal gruph learniing,absolutelly it was found that where diferent perspective and different points of view from each member in gruph which might cause grouph conflict and make criticial thinker