英语作为第二种语言或其他语言的教学（TESOL）文凭课程为期8周，专门为有兴趣向自己国家的成年学习者教授ESL的中高级ESL学习者而设计。它也可能适合有一定经验的老师。该计划包括交互式方法论课程和每周一次的对等教学课，包括有机会教授一门低级成人ESL课程。
The Teaching English as a Second or Other Language (TESOL) Diploma is an 8 week program designed for intermediate to advanced ESL learners interested in teaching ESL to adult learners in their own countries. It may also be suitable for teachers with some previous experience. The program includes interactive methodology sessions and weekly peer teaching lessons, including the opportunity to teach one low-level adult ESL class.