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10 October 2024
iCAN Book Cover

The Centre for Teaching and Learning recently unveiled the fourth volume of the Initiative for African Narratives (iCAN), a vibrant celebration of diverse voices at the University of the Free State (UFS). This latest anthology features 48 stories presented in 10 of South Africa’s official languages: Afrikaans, English, isiNdebele, isiXhosa, isiZulu, Sesotho, Sepedi, siSwati, Tshivenda and Xitsonga. Contributors include Kovsie writers from all three UFS campuses, reflecting the university’s rich linguistic and cultural diversity.

“This initiative forms part of the university’s commitment to promoting multilingualism while providing a platform for a wide array of narratives,” said Dr Peet van Aardt, iCAN Coordinator. “Every student at the university has stories to tell – whether drawn from their personal experiences or shaped by their imagination.”

The launch, held on the Bloemfontein Campus, attracted around 150 students. Attendees were treated to musical performances by the Conlaures Choir, conducted by Omphemetse Phaswana, and a captivating saxophone solo by Thabo Dlamini from the Odeion School of Music. Representatives from the Academy for Multilingualism and African Languages Press were also present, underscoring the event’s focus on the intersection of language and expression.

This year's anthology, iCAN Vol. 4, is the ninth publication under the iCAN initiative in the past seven years. In addition to these collaborative anthologies, iCAN has also published several standalone works by solo student authors. Coordinated by senior student writer Siphila Dlamini, this volume showcases some of the finest writing talent across the UFS campuses.

Student of the year

Shortly after the iCAN launch, the Office of the Executive Dean of Student Affairs announced that Siphila Dlamini had been awarded the prestigious EDSA Student of the Year 2024 title. His contributions to student success and well-being were lauded as being aligned with the university’s strategic objectives.

Currently completing his Postgraduate Diploma in Governance and Political Transformation, Siphila plans to pursue a master’s degree next year. Reflecting on the award, he said, “This recognition, stemming from my work with iCAN, is a humbling reminder of the power of storytelling to transcend boundaries. It reaffirms my belief that by amplifying diverse voices and fostering creativity, we can spark change, inspire growth, and leave an indelible mark on our collective narrative.”

Siphila’s accolade marks the second consecutive win for an iCAN writer. Last year, the award was bestowed upon Tlotlisang David Mhlambiso from the Faculty of Education, further highlighting the initiative’s role in nurturing outstanding talent.

News Archive

Eye tracker device a first in Africa
2013-07-31

 

 31 July 2013

Keeping an eye on empowerment

"If we can see what you see, we can think what you think."

Eye-tracking used to be one of those fabulous science-fiction inventions, along with Superman-like bionic ability. Could you really use the movement of your eyes to read people's minds? Or drive your car? Or transfix your enemy with a laser-beam?

Well, actually, yes, you can (apart, perhaps, from the laser beam… ). An eye tracker is not something from science fiction; it actually exists, and is widely used around the world for a number of purposes.

Simply put, an eye tracker is a device for measuring eye positions and eye movement. Its most obvious use is in marketing, to find out what people are looking at (when they see an advertisement, for instance, or when they are wandering along a supermarket aisle). The eye tracker measures where people look first, what attracts their attention, and what they look at the longest. It is used extensively in developed countries to predict consumer behaviour, based on what – literally – catches the eye.

On a more serious level, psychologists, therapists and educators can also use this device for a number of applications, such as analysis and education. And – most excitingly – eye tracking can be used by disabled people to use a computer and thereby operate a number of devices and machines. Impaired or disabled people can use eye tracking to get a whole new lease on life.

In South Africa and other developing countries, however, eye tracking is not widely used. Even though off-the-shelf webcams and open-source software can be obtained extremely cheaply, they are complex to use and the quality cannot be guaranteed. Specialist high-quality eye-tracking devices have to be imported, and they are extremely expensive – or rather – they used to be. Not anymore.

The Department of Computer Science and Informatics (CSI) at the University of the Free State has succeeded in developing a high-quality eye tracker at a fraction of the cost of the imported devices. Along with the hardware, the department has also developed specialised software for a number of applications. These would be useful for graphic designers, marketers, analysts, cognitive psychologists, language specialists, ophthalmologists, radiographers, occupational and speech therapists, and people with disabilities. In the not-too-distant future, even fleet owners and drivers would be able to use this technology.

"The research team at CSI has many years of eye-tracking experience," says team leader Prof Pieter Blignaut, "both with the technical aspect as well as the practical aspect. We also provide a multi-dimensional service to clients that includes the equipment, training and support. We even provide feedback to users.

"We have a basic desktop model available that can be used for research, and can be adapted so that people can interact with a computer. It will be possible in future to design a device that would be able to operate a wheelchair. We are working on a model incorporated into a pair of glasses which will provide gaze analysis for people in their natural surroundings, for instance when driving a vehicle.

"Up till now, the imported models have been too expensive," he continues. "But with our system, the technology is now within reach for anyone who needs it. This could lead to economic expansion and job creation."

The University of the Free State is the first manufacturer of eye-tracking devices in Africa, and Blignaut hopes that the project will contribute to nation-building and empowerment.

"The biggest advantage is that we now have a local manufacturer providing a quality product with local training and support."

In an eye-tracking device, a tiny infra-red light shines on the eye and causes a reflection which is picked up by a high-resolution camera. Every eye movement causes a change in the reflection, which is then mapped. Infra-red light is not harmful to the eye and is not even noticed. Eye movement is then completely natural.

Based on eye movements, a researcher can study cognitive patterns, driver behaviour, attention spans, even thinking patterns. A disabled person could use their eye-movements to interact with a computer, with future technology (still in development) that would enable that computer to control a wheelchair or operate machinery.

The UFS recently initiated the foundation of an eye-tracking interest group for South Africa (ETSA) and sponsor a biennial-eye tracking conference. Their website can be found at www.eyetrackingsa.co.za.

“Eye tracking is an amazing tool for empowerment and development in Africa, “ says Blignaut, “but it is not used as much as it should be, because it is seen as too expensive. We are trying to bring this technology within the reach of anyone and everyone who needs it.”

Issued by: Lacea Loader
Director: Strategic Communication

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