Four middle and high school students have been caught using AI-enabled "smart glasses" during exams this year, prompting urgent concerns from educational authorities as the 2027 College Scholastic Ability Test approaches on November 19.
The Ministry of Education announced on November 9 that a nationwide investigation conducted from October 27 to November 3 revealed a total of four cheating incidents involving smart glasses. This includes two cases previously reported by the media, with two additional cases uncovered during the investigation.
Of the four incidents, three occurred in high schools and one in a middle school. Geographically, two cases were reported in Seoul (one high school and one middle school), one in Jeonbuk (high school), and one in Jeju (high school). Most incidents took place during the first semester final exams, with three cases (one each from Seoul's middle and high schools and one from Jeonbuk high school) and one case detected during the recent second semester midterms in Jeju high school.
All four students involved had their exam scores for the affected subjects marked as zero, in accordance with academic regulations. Additionally, three high school students faced disciplinary actions: five days of attendance suspension in Jeju, three days of special education in Seoul, and four hours of community service in Jeonbuk.
Students Caught Switching Glasses During Exams
The circumstances surrounding the cheating incidents reveal the sophisticated methods employed by students and the challenges faced by exam proctors in detecting such behavior.
In two cases from a high school and a middle school in Seoul during the first semester final exams, students who typically did not wear glasses appeared with them on exam day. These students repeatedly fidgeted with their glasses during the exam, raising suspicions among proctors. After the exam, a proctor confiscated the glasses and discovered they were AI-enabled.
In another case at a high school in Jeonbuk during the same exams, a student was caught after repeatedly adjusting their AI glasses. The proctor noticed a faint "green light" reflecting from the lenses, indicating the presence of a display, and confirmed the cheating after the exam.
The most audacious method was employed by a student at a high school in Jeju during the second semester midterms. This student, under the watchful eye of a proctor due to a tip-off from a fellow student, wore regular glasses during pre-exam checks but discreetly switched to AI glasses once the exam began. The proctor caught the student in the act of changing glasses, leading to the discovery of the cheating.
Challenges in Detecting Advanced Smart Glasses
All four incidents were detected not through metal detectors or pre-exam checks, but rather through the keen observation of proctors and tips from other students.
Modern smart glasses available on the market closely resemble regular plastic or metal-framed glasses. They often conceal tiny cameras or LED indicators, allowing students to take photos or receive AI-generated answers by subtly touching the frames. The use of bone conduction speakers or micro-displays makes it difficult for proctors to detect cheating without closely inspecting the glasses.
Despite the Ministry of Education's request in June for schools to manage student evaluations rigorously to prevent cheating with smart glasses, incidents continued to occur during the first semester final exams and the second semester midterms.
While the current detection methods caught students who fidgeted with their glasses or wore them unexpectedly, it is likely that students who regularly wear glasses could operate the devices without raising suspicion.
Upcoming College Entrance Exam Raises Alarm
Attention is now focused on the upcoming 2027 College Scholastic Ability Test on November 19 and the second semester final exams at middle and high schools starting next month. Given that a single question can determine a student's future, there are urgent calls for measures to prevent cheating.
Under current regulations, all electronic devices with communication capabilities, cameras, or electronic displays are strictly prohibited in exam venues. Possession of such devices during the exam is considered cheating, resulting in the invalidation of the exam.
However, distinguishing between regular and smart glasses using portable metal detectors is challenging, especially when students switch glasses during the exam. Proctors may need to visually inspect the glasses for camera holes or sensors, which adds to their burden.
As a result, there are increasing calls for enhanced monitoring guidelines during exams, including visual checks of glasses for thickness and hidden devices, pre-exam checks for spare glasses, and focused monitoring of suspicious behaviors such as repeatedly touching glasses or staring at specific points.
The Ministry of Education plans to distribute educational materials on the four confirmed cases of smart glasses cheating to schools and proctors in the third week of November, ahead of the second semester final exams. Additionally, a joint committee involving the Ministry of Education, 16 provincial education offices, and the Korea Institute for Curriculum and Evaluation will discuss preventive measures against cheating using new digital devices.
A Ministry official stated, "As AI and wearable digital technologies rapidly evolve, the student evaluation environment faces new challenges. We will work closely with provincial education offices and evaluation agencies to thoroughly prevent new forms of cheating that undermine the fairness and reliability of assessments in schools and national exams."
* This article has been translated by AI.
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