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Students use UV light to cheat in exams – KNUST research reveals
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The skin or clothes have traditionally been used by many students to aid in cheating during examinations.
In addition to these, most invigilators are aware of the use of calculators, phones and watches to cheat.
However, a study by the Kwame Nkrumah University of Science and Technology has found one which eludes the invigilators and that is the use of UV light.
The use of UV pens involve students writing the answers with an inkless pen on any material they are allowed to take into the exam hall.
The rise in academic cheating indicates that students are finding innovative techniques to cheat during examinations.
This situation has left invigilators and academic stakeholders at their wits end.
The study published in the journal of Educational Research International sought to explore the techniques used by students during examinations.#
The study revealed that the innovative techniques used by students were sitting arrangements, use of body parts, use of foreign materials, and the use of technology.
Dr. John Boulard Forkour, the lead researcher, said “In the course of the exam, all they did was to shine or focus the red rays of the pen onto the surface; then, all the answers would appear.
“Most invigilators are aware of other technological devices that students use to cheat but with the UV light, most of them are not aware,” he said.
One of the students interviewed by the researchers revealed: “They think it is an ordinary pen. Well, I sometimes tell some of the invigilators that it is an ordinary pen. I have an inkless pen that comes with the UV pen.
“All I have to do is write all perceived answers on a sheet in my mathematical set and send it in. Thereafter, I use the UV light to reveal the answers. Easy right?”
Dr. Forkour recommended that, “To curtail academic cheating, educational authorities should not only improve institutional mechanisms to prevent cheating but also make a conscious effort to alter students’ perception on cheating.
The Tema Regional Police Command has arrested a 32-year-old man for allegedly posing as a soldier and extorting money from unsuspecting members of the public at Ashaiman.
The suspect, identified as Bright Atsu Kudiabor, was arrested by the Ashaiman Police on Wednesday, September 16, 2026, at about 7:00 a.m.
According to the Police, he was arrested at an area known as “I Shall Return”, where he was allegedly parading himself as a soldier and demanding money from people.
The Police said Kudiabor, who is an ex-convict, was initially arrested by personnel of the Ghana National Fire Service in Ashaiman with assistance from other members of the public.
A search conducted on him after he was handed over to the Police reportedly led to the recovery of a set of military camouflage uniform.
The suspect is currently in Police custody and assisting with investigations.
The Tema Regional Police Command said he would be processed for court after investigations are completed.
The Police urged the public to remain vigilant and report anyone who falsely presents themselves as a soldier or a member of another security agency to deceive or extort money from the public.
By: Jacob Aggrey
Volta Regional Minister, James Gunu, says the Volta Region holds enormous agricultural potential and efforts must be geared towards connecting farmers to the needed resources to unlock that potential.
He said focus must be on linking farmers to resources, technology, financing and markets to increase production, create jobs and build sustainable livelihoods.
Hon. Gunu made the remarks at the national launch of the Ghana Tomato Self-Sufficiency Initiative (GHATSI) held at Anloga in the Volta Region on Tuesday, September 15.
The initiative, under the theme “Produce at Home. Feed the Nation. Export the Surplus,” seeks to boost local tomato production, processing and marketing while reducing Ghana’s heavy reliance on imported tomatoes.
The launch was attended by the Minister for Food and Agriculture, Eric Opoku, his Deputy, John Setor Dumelo, Feed Ghana Coordinator, Bright Demordzi, Members of Parliament, traditional leaders, MMDCEs, farmers and other stakeholders.
Mr.Gunu expressed appreciation to the Minister for Food and Agriculture for the support announced for the region, including two excavators, 200 cartons of organic fertiliser, and GH¢200,000 for Ms. Kuatudzo Esther Dela, a tomato farmer and processor from Ziope.
He described the initiative as an important step towards making agriculture a stronger driver of food security, job creation and economic growth in the Volta Region.
By Edem Mensah-Tsotorme
