RT Article T1 A comparative study of judicial control in Iran, U.S.A and Canada A1 Jalalian, Askar A2 Anvari, Parisa LA English YR 2015 UL https://krimdok.uni-tuebingen.de/Record/1588526941 AB Supervision and control need tools and techniques that would usually take two forms: the first form is that the same court that hears claims and complaints submitted by the departments and its agents, handles other claims and all the claims are processed by these courts of justice. Another form of judicial supervision is supervision in a dual judicial system and that is a judicial system wherein only specialized courts are competent enough to review administrative claims and to investigate the conducts of the department and its agents. In this paper, we deal with how these tools are used in advanced legal systems like the U.S., and Canada and the Iranian legal system. The result we discover in the end is that in all stages of supervision by the supervisor and the supervised, there must be a sense of accountability to people and officials and this will be achieved by transparency in performance. In the absence of transparency supervision will be disrupted and some economic and admin CN 301 K1 Usa K1 Kanada K1 Recht K1 Gericht K1 Kontrolle K1 Justizverwaltung K1 Öffentliches Recht K1 Internationales Recht K1 Vergleich K1 Transparenz K1 Rechtsordnung K1 Korruption K1 Inspektion DO 10.18052/www.scipress.com/ILSHS.44.61