Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
10 February 2021 | Story Leonie Bolleurs | Photo Stephen Collett
Prof Lizette de Wet
Prof Lizette de Wet is of the opinion that there is no gender distinction between what women and men could achieve in the field of Computer Science and Informatics.

“I consider obtaining my PhD while balancing my work, my marriage, and two young daughters (who did not sleep through before reaching age four!) as one of my biggest achievements,” says Prof Lizette de Wet, Associate Professor in the Department of Computer Science and Informatics at the University of the Free State (UFS).

Many firsts

Her achievements in the field include much more than the PhD referred to. On 11 February, International Day of Women and Girls in Science, the UFS celebrates her for pioneering the human-computer interaction (HCI) research environment, specifically the evaluation of usability and user experience in diverse application areas, where she has experienced and established many firsts.

Prof De Wet was one of the first students to complete a master’s degree in this discipline at UNISA (1994). She says the external examiner for her master’s was from the University of York in the UK, as expertise in South Africa was still lacking at the time.

In the Department of Computer Science and Informatics at the UFS, she established the HCI research area. This involved undertaking research projects in the discipline and developing curricula for a second-year module, an honours module, and a master’s module. 

“The second-year module was also one of two modules on campus to first use iPads in class to assist in a blended learning approach,” she says. 

 

Taking the human being into consideration is much more important than simply concentrating on the programming code that needs to be written.– Prof Lizette de Wet


A woman’s contribution

Prof De Wet believes that in the research field of HCI, the focus is on the user and his/her overall user experience (including emotions, feelings, and competence) when using computers. “Taking the human being into consideration is much more important than simply concentrating on the programming code that needs to be written.”

Whether the human being writing the code is male or female, does not matter. Prof De Wet is of the opinion that there is no gender distinction between what women and men could achieve in the field of Computer Science and Informatics. 

“Although the students are still predominantly male, in the past few years more and more female students have enrolled for our postgraduate studies and completed it successfully, some of them with exceptional marks. In South-Africa, many women are making their mark in this discipline by being heads of departments at universities or in the private sector, by chairing national and international conferences, and by publishing ground-breaking research,” she adds.

Success with virtual reality

Over the past few years, Prof De Wet has concentrated on using brain-computer interfaces (BCIs) and virtual reality in her research. By the end of 2020, she had successfully supervised 11 master’s students and four PhD students, with one of the master’s students delivering ground-breaking research using virtual reality in the training of nursing students.

She elaborates: “The prototype involved virtually examining and evaluating a patient (with a foreign object lodged in a lung) in a virtual ward while wearing an Oculus Rift headset. The evaluation results were extremely positive and will be continued as a PhD study to investigate how to attempt to relieve motion sickness in an immersive virtual clinical simulation.”

Starting out as someone who never had the opportunity to lay her eyes on a computer during her school years, Prof De Wet is of the opinion that in South Africa – being a Third World country – there are numerous opportunities to make computers accessible to rural communities, and even to the large senior population who did not grow up with technology and might fear it.

With her passion for the profession, she not only delivers pioneering work, but also trains professionals in computer sciences who will contribute to a better tomorrow. 

News Archive

Advocate Thuli Madonsela leads Law Symposium on corruption
2014-06-05

 

Advocate Thuli Madonsela speaking at the Law Symposium on corruption.

The Faculty of Law, Centre of Business Law held a symposium on corruption in the public sector. The symposium took place on 5 June 2014 in the CR Swart Auditorium on the Bloemfontein Campus.

In her keynote address, Public Protector Adv Thuli Madonsela highlighted the government’s efforts to curb the high rate of corruption prevalent in the South African public sector. She also pointed out the effect it has had on service delivery, especially in municipalities and key government departments.

This highly-anticipated event drew a large group consisting of members of the public, the judiciary, government, non-governmental organisations, as well as the business and academic sector.

Responding to questions from the floor, Adv Madonsela spoke of corruption as an on-going problem that should be tackled in a collective effort by government officials and the public alike. “Whistleblowers are our main hope in fighting corruption … The Protected Disclosures Act protects them … it is also management’s responsibility to protect whistleblowers,” she said.

The symposium featured several well-respected names, including:
• Prof Jonathan Jansen, Vice-Chancellor and Rector;
• Honourable Justice I van der Merwe, Judge of the Free State High Court and Chairman of the Council of the UFS;
• Honourable Justice FDJ Brand, Judge of the Supreme Court of Appeal; and
• Prof JJ Henning, Acting Dean of the Faculty of Law.

Other high-ranking legal professionals from the office of the Director of Public Prosecutions, PriceWaterhouseCoopers, the Free State High Court and the Institute of Security Studies attended the event.


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