The EFL Magazine Buyers' Guide
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iTDi
iTDi provides practical, affordable professional development and a global community to support English teachers at every stage of their career.
Introduction to iTDi
140-hour Certified TESOL Course

Gain a globally recognized qualification that opens doors to teaching opportunities worldwide—online or in the classroom.
7 Hours of Teaching Skills Practice

Practice your teaching techniques in a safe environment and receive detailed, constructive feedback to help you grow in confidence before stepping into a real classroom.
45 Self-Study Lessons

Learn at your own pace through engaging, interactive modules featuring renowned teacher trainers Scott Thornbury and Adrian Doff, giving you insights grounded in decades of ELT expertise.
6 Hours of Assessed Teaching Practicums

Put theory into action with teaching practicums that are observed and assessed—perfect for building a strong teaching portfolio and impressing future employers.
17 Live Tutorials

Receive real-time support and personalized guidance from experienced tutors, helping you stay on track and deepen your understanding through live discussion.
2 Written Assignments

Sharpen your understanding of lesson planning, methodology, and classroom management with in-depth written work evaluated by expert tutors.
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