Key Stage 3 tutoring for international schools in Thailand

Key Stage 3 is easy to underrate because nothing is examined externally in it. What happens instead is structural: the two-year IGCSE course begins in Year 10, so the subjects are chosen while the student is still in Year 9, and a subject dropped there cannot be picked up again two years later when a university's requirement list makes it look necessary. The most consequential choice of this stage is made by a fourteen-year-old with no examination result to reason from.

It is also the stage where the difference between a good report and a working grasp becomes expensive. Up to Year 9 a student can carry gaps and still look fine, because teaching is topic-by-topic and each topic is assessed close to when it was taught. From Year 10 the assessment is cumulative and terminal, so gaps stop being local. Families who wait for a poor IGCSE mock to act are acting a year after the gap opened.

Two things sit underneath all of this in Thailand specifically. Fifteen of the country's forty IB World Schools are authorised for the Middle Years Programme, which assesses against criteria rather than against a national year-group standard, so a tutor has to work from the school's criteria rather than from a textbook. And the Thai-language requirement continues for Thai-national students, which means the option of a Thai first-language qualification at IGCSE is kept open or quietly lost during these three years.