Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
18 November 2022 | Story Anthony Mthembu | Photo Supplied
Lerato Pitso
Lerato Pitso, who will represent Lesotho in the Miss Supranational competition in 2023.

Lerato Pitso, a Bachelor of Social Sciences student at the University of the Free State (UFS), has been selected to represent her home country of Lesotho in the prestigious Miss Supranational competition, which will be held in Poland in 2023. “I’m still nervous about the fact that I have been selected to represent my country in this competition. However, the selection means that I have a lot of people who actually believe in me,” Pitso stated.

Miss Supranational

Miss Supranational is an internationally recognised beauty pageant overseen by the World Beauty Association.This is the third time that a UFS student has participated in this international competition. Earlier this year Boitumelo Sehlotho, a Bachelor of Accounting student at the UFS, who was also named the Face of Lesotho in 2019, represented her country at the Miss Supranational pageant 2022.  Thato Mosehle, a graduate from the Faculty of Health Sciences, was runner-up in the Miss Supranational pageant held in Poland in 2021.

Pitso perceives the pageant as a platform to encourage young women to do more to change the world. She was selected to represent Lesotho in the competition based on the contributions she made in and around her community.

Community Engagement

Pitso’s community engagement includes participation in a digital inclusion campaign in Lesotho. “The campaign intended to involve accountable ministries in addressing technological issues to empower students with technological skills to be competent for the global environment. Pitso was also involved in the Meal in a Jar initiative, which was run by the Office for International Affairs at the UFS. Through this initiative, high school learners in the Grassland community in Bloemfontein were taught to recycle materials, and to produce new products which they could then sell for profit. “The project aimed to spark an entrepreneurial mindset,” said Pitso. In addition, she has also worked with the SHE-HIVE Association, a non-governmental organisation based in Maseru, Lesotho, which offers counselling and legal assistance to those who have been affected by gender-based violence. As such, Pitso asserts that she is the best to represent her nation based on the work she has put in.

Preparing for the Miss Supranational stage

Pitso said getting ready for a competition of this magnitude is a huge undertaking. “Preparation for the big stage includes rigorous training in which one learns to walk in a certain manner, and a commitment to the gym in order to be physically fit for the competition.” She also asserts that taking care of her mental health is a priority before walking on that stage.

It is also important to note that the last two winners of the competition are from Africa, and this serves as motivation for Pitso. “The fact that people who come from a similar society to me could attain the prize makes me believe in myself. It means that it’s also possible for me to put in the work and excel in the competition,” she said.

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

Telephone: +27 (0) 51 401 2584
Cell: +27 (0) 83 645 2454
E-mail: news@ufs.ac.za
Fax: +27 (0) 51 444 6393

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept