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Students use UV light to cheat in exams – KNUST research reveals
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.
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Health Minister leads delegation Mimi Darko’s appointment as AMA Director General
Kwabena Mintah Akandoh, Minister for Health and Member of Parliament has led a delegation to secure the appointment of Dr Delese Mimi Darko, Chief Executive Officer of the Food and Drugs Authority, as the Director General of the African Medicines Agency (AMA) during the ongoing 2nd Ordinary Session of the Conference of State Parties in Kigali, Rwanda.
This prestigious appointment, achieved through a competitive process, marks a proud and historic moment for Ghana and the entire continent.
It highlights Dr. Darko’s exceptional leadership, professionalism, and unwavering commitment to enhancing public health and regulatory systems across Africa.
The Minister expressed his deep appreciation to President John Dramani Mahama for his strong support and leadership throughout this process.
Mr.Akandoh congratulated Dr. Mimi Darko and Team Ghana for their incredibly successful campaign.
The AMA was established by the African Union on November 5, 2021, with the primary objective of improving access to quality, safe, and effective medical products throughout the continent. Its creation aims to facilitate the regulation and oversight of essential medicines at a continental level while promoting collaboration among African countries and regions.
The Agency’s mission is to provide leadership in creating an enabling regulatory environment for the pharmaceutical sector in Africa, ensuring that the African population has access to essential medical products and technologies.
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Police arrest five suspects involved in robbery cases in Ashanti Region
The Police Intelligence Directorate (PID) in the Ashanti Region has informed the public about a recent breakthrough in the fight against armed robbery in the Denchemuoso District.
Following a series of robbery incidents in the area, on April 22, 2025, PID/Ashanti operatives, acting on credible intelligence, apprehended one Michael Owusu Ansah, alias Baby Last, aged 32.
The suspect had been on the police wanted list since 2016 in connection with a robbery and the murder of Police Officer G/Cpl Frank Essel of SWAT/Ashanti, which occurred at the Open Space Hotel in Denchemuoso on May 19, 2016.
During interrogation, the suspect confessed to engaging in multiple street and residential robberies in Denchemuoso, Atwima-Techiman, Asuoyeboah, and surrounding areas.
He also disclosed that his gang operated with knives, pistols, and pump-action guns.
Further investigations led to the identification and arrest of his accomplices, namely:Emmanuel Owusu, alias Cassidy, Maxwell Gyimah, alias Nana Kwame, Sudais Oxford Ntiamoah, alias The Man Sudais and Rhano Okyere, alias Demon
These individuals were arrested from their hideouts within Atwima-Techiman and Denchemuoso.
However, one suspect, remains at large and efforts are underway to apprehend him and recover the weapons used in the robberies.
All five arrested suspects were arraigned before the Atasomanso Circuit Court on May 13, 2025.
They were remanded into police custody and are scheduled to reappear on June 4, 2025.
