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22 October 2020 | Story Leonie Bolleurs | Photo Supplied
Prof Liezel Nel, who received the 2020 Excellence in Learning and Teaching Award in the category Research in Teaching and Learning, says this recognition of her work is undoubtedly an inspiration to continue her research with even more vigour and enthusiasm.

Prof Liezel Nel, Adjunct Professor in the Department of Computer Science and Informatics at the University of the Free State (UFS), was announced as winner in the category Research in Teaching and Learning at the 2020 UFS Excellence in Learning and Teaching Awards, hosted by the Centre for Teaching and Learning in September this year.

Prof Nel, who is passionate about the Computer Science discipline due to its ever-changing nature, says she not only constantly revises the subject material, but also the way in which she presents it to students. “In order to be an effective facilitator, I adjust my teaching and learning strategies based on the needs of my students and their pace and depth of understanding,” she says.

As an adjunct professor, she currently teaches Web Development and Internet Programming modules on both undergraduate and postgraduate level. Prof Nel also supervises master's and PhD projects in the field of Computer Science Education. 

She believes in a research-informed way of teaching that is sensitive to the needs of individual students in a diverse educational context. Prof Nel is constantly investigating innovative ways in which the teaching and learning experiences of Computer Science students can be enhanced. “My teaching philosophy is geared towards the empowerment of my students in order for them to take control of their own learning experiences,” she adds.

Best teaching experience

She is in the position of working with students who are entering higher education for the first time and is of the opinion that especially first-year students need to be exposed to the best possible teaching experience.

“My students and I work together to overcome many of the unique challenges they are experiencing in order to better prepare them on an academic and a personal level for the successful completion of their higher education journey and for a successful career in Computer Science,” she says.

Besides the role that Prof Nel is playing in preparing first-year students, she also participates in the development of postgraduate students. “By involving all my postgraduate students in teaching and learning-related projects, I believe that I am playing a valuable role in shaping a new generation of teaching and learning scholars,” declares Prof Nel.

Continuous excellence

Her work to enhance the learning experiences of her students has received both local and national recognition. Since 2009, she has received numerous awards, including the UFS prestige award for Excellence in e-learning, the UFS prestige award for Excellence in Teaching; and the UFS Vice-Chancellor’s award for Scholarship of Teaching and Learning. Prof Nel also received the National Excellence in Teaching and Learning award from the Higher Education Learning and Teaching Association of Southern Africa and the Council for Higher Education (CHE).

News Archive

DNA sequencer launched at the UFS
2013-11-25

Dr Gansen Pillay, Deputy Chief Executive Officer of the National Research Foundation, explaining to the scholars what will be expected of them.

The University of the Free State (UFS) can now collect immensely valuable data on drug resistance in HIV/Aids and TB with the new DNA sequencer that was launched recently at the International workshop on HIV/AIDS and TB drug resistance at the Bloemfontein Campus.

The DNA sequencer will allow the Free State province to produce viral and bacterial genetic data to fight the local development of HIV/ Aids and TB drug resistance.

The HIV and TB epidemics have expanded very fast and South Africa now has the largest HIV and TB treatment programme in the world, with over 2 million patients on treatment. However, these successful treatment programmes are now being threatened by the appearance of drug resistance.

The Free State province has been at the forefront of fighting HIV drug resistance in South Africa and has one of the most advanced treatment programmes for the management of resistance strains in the country. In addition, researchers at the University of the Free State are leading partners in the Southern African Treatment and Resistance Network (SATuRN; www.bioafrica.net/saturn), a research network that has trained over 2 000 medical officers in the treatment of drug resistance strains.

The Department of Medical Microbiology and Virology in the Medical School at the UFS has partnered with the provincial department of health, the Medical Research Council (MRC) and the Delegation of the European Union to South Africa to fund a dedicated DNA sequencer machine that will be used to generate HIV and TB drug-resistance results. This new machine will enable cutting-edge research to take place, using the data in the province and, importantly, support patients with resistance strains to have access to advanced genotypic testing techniques.

“HIV drug resistance is a very serious problem in South Africa, and the recent advances in DNA testing technology allow clinicians in the province to access drug resistance testing, which enables them to manage patients appropriately who fail treatment, and use the results to cost-effectively extend and improve patients’ lives,” says Dr Cloete van Vuuren, Specialist in Infectious Diseases at the UFS’s Faculty of Health.

Dr Dominique Goedhals, pathologist from the Department of Medical Microbiology and Virology at the UFS, adds: “We have been looking forward to expanding our work with the clinicians and researchers, using DNA sequencing to shed light on the causes and consequences of drug resistance in urban and rural settings in the province.”

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