Conference interpreting in general and simultaneous interpreting in particular are practice-based activities. In training future interpreters, conference interpreter trainers rely heavily on practical exercises that enable students to apply the skills they previously learnt and acquired in class in interpreting situations. For various reasons, the latter, however, may not be as realistic as a simulated conference, thereby preventing students from fully experiencing the atmosphere of real-life conference interpreting. This study begins with the hypothesis that mock conferences such as Model United Nations (MUN) conferences are effective in the training of postgraduate student interpreters in simultaneous interpreting. To examine this hypothesis, and present an alternative view if possible, the researcher observes postgraduate students in the MA Applied Language Studies (option: Translation and Interpreting) at the University of Pretoria performing in the simultaneous interpreting mode during a Model United Nations conference organised by the University‘s United Nations Association. Using a setting such as this, which simulates United Nations General Assembly or Security Council conferences, the researcher observes the students‘ performances and the delegates‘ reactions and analyses trainees‘ perceptions regarding the opportunity to use their skills set in a more realistic environment. / Mini-dissertation (MA)--University of Pretoria, 2014. / tm2015 / Modern European Languages / MA / Unrestricted