International Education, Explained

The IB Diploma Programme

The International Baccalaureate (IB) Diploma is a two-year, globally-recognised secondary qualification for ages 16-19 in which students take six subjects across required groups plus a 'core' of Theory of Knowledge, an Extended Essay, and CAS (Creativity, Activity, Service). It is known for breadth, a mandatory research essay, and acceptance in 150+ countries.

A-Levels

A-Levels (Advanced Levels) are UK subject-specific qualifications taken at ages 16-18, where students typically study just three or four subjects in depth over two years, assessed mainly by final exams. They are the dominant route into UK universities and reward depth and specialisation.

AP (Advanced Placement)

AP (Advanced Placement) is a US College Board programme of individual college-level courses and exams that high-school students can take à la carte — there is no fixed number. Strong AP scores (graded 1-5) can earn university credit and signal rigour to US admissions.

IGCSE

The IGCSE (International General Certificate of Secondary Education) is a globally-used qualification for ages 14-16, typically taken across 8-10 subjects, that serves as the two-year foundation before A-Levels or the IB Diploma. It is offered mainly by Cambridge International and Pearson Edexcel.

UCAS

UCAS (the Universities and Colleges Admissions Service) is the single centralised platform through which all undergraduate applications to UK universities are made. A student submits one application with up to five course choices, a personal statement, and a reference, by a shared deadline.

BSO (British Schools Overseas) inspection

A British Schools Overseas (BSO) inspection is a UK Department for Education-recognised quality inspection of British-curriculum schools outside the UK, carried out by approved bodies against published standards. It is one of the few genuinely external, verifiable quality signals for an international school.

A university foundation year

A foundation year (or 'pathway' / 'Year 0') is a one-year bridging programme that prepares international students who don't yet meet direct-entry requirements for an undergraduate degree — closing gaps in qualifications, subject prerequisites, or English. It adds a year and cost before the degree proper begins.

The IB core: TOK, the Extended Essay, and CAS

The 'core' is what makes the IB Diploma more than six subjects: Theory of Knowledge (TOK), a course on how we know what we know; the Extended Essay (EE), a 4,000-word independent research paper; and CAS (Creativity, Activity, Service), 18 months of documented engagement beyond the classroom. Together they can add up to 3 bonus points.

Cambridge vs Edexcel exam boards

Cambridge International (CAIE) and Pearson Edexcel are the two main exam boards that set and mark IGCSE and A-Level qualifications at international schools. Both lead to the same recognised qualifications; they differ in syllabus detail, assessment structure, and exam timing rather than in prestige.

The Common Application (Common App)

The Common Application (Common App) is the main centralised platform for applying to US universities — over 1,000 of them accept it. A student submits one core application (a 650-word personal essay, activities list, and transcript) plus school-specific supplements, to up to 20 colleges. It is the US equivalent of the UK's UCAS, but built around a personal narrative rather than a subject-focused statement.

The Russell Group

The Russell Group is a self-selected association of 24 research-intensive UK universities — including Oxford, Cambridge, Imperial, UCL, LSE, Edinburgh, and Manchester. It is often used as shorthand for 'top UK universities,' but it is a membership body, not an official ranking, and being outside it doesn't mean a university is weak.

The Ivy League

The Ivy League is a group of eight private US universities in the northeast — Harvard, Yale, Princeton, Columbia, Penn, Brown, Dartmouth, and Cornell. It began as an athletic conference, but the name is now shorthand for elite, highly selective US universities. International acceptance rates are roughly 2-6%.

Oxbridge

'Oxbridge' is the collective nickname for the Universities of Oxford and Cambridge — the UK's two oldest and most prestigious universities. They share distinctive features: a college system, tutorial/supervision teaching in tiny groups, subject-specific admissions interviews, and an October (not January) UCAS deadline.

The HKDSE

The HKDSE (Hong Kong Diploma of Secondary Education) is Hong Kong's main school-leaving qualification, taken at the end of secondary school. It is the route into local Hong Kong universities (HKU, HKUST, CUHK) through the JUPAS system, and accounts for the large majority of local university admissions.

The gaokao

The gaokao (高考) is mainland China's national college entrance examination — a single, intensely competitive exam that is the sole route for Chinese nationals into top domestic universities like Tsinghua and Peking. It is famously high-pressure, and a student's score largely determines which university they can attend.