Korea drops Calculus II from its 2028 exam and hands the gap to engineering faculties

Incentive is doing the work here, not curriculum design. Calculus II and geometry survive as high school subjects; what goes is the reason for a seventeen-year-old to grind through them. Sedaily's report is blunt about it: even students aiming at science and engineering have little incentive to take material the CSAT does not test ^[8]. Elective status was already a weak signal. Removal from the test scope is an unambiguous one ^[2].

Count what leaves. The exam names five blocks of math content, and two of them come off ^[18]. Specifically: limits of sequences and the differentiation and integration of various functions ^[3], plus quadratic curves, spatial figures and vectors ^[4]. Now set that against the same column's list of what source-technology work rests on, which is calculus, linear algebra, and probability and statistics ^[15]. Probability and statistics stays. Calculus arrives in first-course form only ^[1]. The vector and spatial-figure material that sits nearest to linear algebra is inside the geometry paper being retired ^[4].

Timing is what turns this from awkward into structural. The framework is fixed years ahead so students and schools are not blindsided ^[12], and the research the Ministry of Science and ICT put out for tender in April is scoped in part to propose ways for universities to make up gaps in basic academic skills ^[11][10]. That is a remediation brief, written before the first affected cohort has sat the paper. The state is budgeting for the shortfall rather than closing it.

The faculty complaint is operational. Engineering foundations are taught on calculus, and an intake that has studied less of it makes major courses hard to run properly ^[6], a worry Sedaily says is shared by science and engineering professors at major universities ^[7]. Somebody teaches the missing weeks regardless. If it is not high school, it is a first-year course inside the departments expected to produce people who can design new AI models, algorithms and semiconductors ^[14].

Admissions officials and professors at some top universities have put a separate proposal to education authorities, asking for a reasonable way to reflect the advanced high school subjects a major actually needs ^[19]. Against that sits a real objection: weight an advanced subject in admissions and you grow the private tutoring market around it, which is why education authorities are cautious about letting individual universities count it more heavily ^[13]. Sedaily's conclusion, that promising tens of thousands of advanced specialists while re-teaching high school math in college does not add up, is a columnist's judgement resting on one unnamed professor and one ministry recommendation reported second hand ^[17][9]. The same shortage argument, it notes, is already being made about quantum and space ^[16].