The HKDSE Explained for Parents: Cores, Electives and What 3322 Actually Means

The Hong Kong Diploma of Secondary Education is the examination almost every local secondary student sits at the end of Secondary 6, and it is the currency of university admission in Hong Kong. Parents who understand its structure — what is compulsory, what is chosen, and how the grades convert into admission scores — can support elective decisions and revision planning far more usefully than those who only know it as 'the DSE'. Formats and requirements are maintained by the HKEAA and the Education Bureau and do change; confirm the current arrangements for your child's examination year.

The four core subjects

Every school candidate takes four core subjects: Chinese Language, English Language, Mathematics (its compulsory part), and Citizenship and Social Development. The last of these replaced Liberal Studies for cohorts examined from 2024, and it is deliberately lighter: it is graded simply as 'Attained' or 'Not attained' rather than on the full level scale, which freed study time that most schools have redirected towards the other cores and the electives.

Electives: typically two, sometimes three

On top of the core, students choose electives — most take two, ambitious students take three. The menu spans sciences (Physics, Chemistry, Biology), humanities (History, Geography, Economics), business subjects (BAFS), ICT, visual arts and more, plus the Extended Part of Mathematics (the M1 and M2 modules), which is treated by most universities as equivalent to an elective. Elective choice is made around the end of Secondary 3 and matters enormously for university options — enough that we cover it in a separate article on JUPAS.

How grading works: levels 1 to 5**

DSE subjects are graded on levels 1 to 5, with the strongest level 5 candidates awarded 5* and the very best 5**. Standards-referenced grading means a level describes a defined standard of performance rather than a fixed percentage of candidates, though in practice the top awards are scarce: only a small fraction of candidates in a subject receive 5**. For admission scoring, universities commonly convert levels to points — a frequent scale runs level 2 as 2 points up through 5 as 5, then 5* as 6 and 5** as 7 — but each institution publishes its own conversion, so treat any single scale as illustrative.

What 3322 and 332A mean

You will hear '3322' constantly in DSE conversations. It was shorthand for the minimum general entrance requirement for publicly funded degrees: level 3 in Chinese Language, level 3 in English Language, level 2 in Mathematics and level 2 in Liberal Studies. With Citizenship and Social Development now graded as Attained or Not attained, the benchmark is usually written '332A': 3 in Chinese, 3 in English, 2 in Mathematics, and Attained in CSD, plus elective requirements that vary by university and programme. Two cautions for parents:

• 332A is a floor, not a target. Meeting it makes a student eligible to compete through JUPAS; popular programmes admit at scores far above the minimum.
• The language levels are where eligibility most often fails. A student with excellent electives but a level 2 in English or Chinese loses degree eligibility entirely — which is why core-language tuition dominates the senior secondary years.

School-based assessment and the exam itself

Several subjects include a school-based assessment (SBA) component — coursework and internal tasks marked by teachers and moderated by the HKEAA — alongside the written examinations held mainly in March and April of Secondary 6, with results released in mid-July. Parents sometimes dismiss SBA as minor; it is not, and a student who neglects coursework in Secondary 5 is spotting the field marks before the examination season even begins.

How parents can actually help

1. Learn the target: look up the actual admission scores and formulas of two or three realistic programmes, so family expectations are calibrated to evidence.
2. Watch the cores: a level 3 in both languages protects everything else. If either language is at risk in Secondary 4 or 5, act then, not in Secondary 6.
3. Respect the electives choice: pressure towards prestige electives a child cannot score well in reduces, rather than raises, their admission score.
4. Keep proportion: sub-degree articulation and second attempts exist. The DSE matters greatly; it is still not a one-shot verdict on a child.

Understand the scoring before the studying — a family that knows what 332A and best-5 mean makes every later decision better.