TDI, Teacher Development Interactive, is a professional and affordable online course for ELT teachers. It provides teachers with a solid foundation and ongoing professional development, so they can develop their skills while they’re working. When you successfully complete all four models, you receive a First TEFL Certificate from Hunter College, City University of New York.
- based on instruction from recognized experts,
- offers a flexible programme that fits teachers’ busy schedules,
- explores real teaching techniques in practice,
- builds on teachers’ experience in practice.