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17 June 2025 | Story Lacea Loader | Photo Supplied
Prof Philippe Burger
Prof Philippe Burger, Dean of the Faculty of Economic and Management Sciences at the University of the Free State, appointed to the DHET Expert Panel on University Fees to help shape the future of tuition affordability and sustainability in South Africa.

Prof Philippe Burger, Dean: Faculty of Economic and Management Sciences at the University of the Free State (UFS), has been appointed as a member of a team that will represent Universities South Africa (USAf) in a DHET Expert Panel on University Fees. The panel, which comprises representatives from USAf, the DHET, and NSFAS, focuses on the affordability of tuition fees and the future sustainability of the sector, looking at potential solutions for tuition fees beyond the 2025 academic year. 

With more than 30 years of experience in higher education, mostly in management positions, Prof Burger understands the sector well. Combined with his expertise in macroeconomics, fiscal policy, and public sector economics and finance, he is uniquely positioned to make a significant contribution to this task team.

 

Universities matter

Despite the high national unemployment rate (32%), Prof Burger points out that unemployment is largely a problem of the unskilled. “The unemployment rate of people with university degrees is about 12%, much lower than the national average,” he notes. “South Africa has a large shortage of skilled labour, which it needs to grow the economy and improve lives.” He trusts that universities can fill this void, in addition to providing the thought leaders needed to take the country forward.

Although universities in South Africa are experiencing financial pressures, they continue to lift thousands of people to better lives each year. Universities make a profoundly positive contribution to the country and its population, and Prof Burger believes that once the public is fully aware of this, it will support broader discussions in favour of higher education.

 

The challenge

Universities face several cost pressures that are causing an increase in cost at a higher rate than consumer inflation, Prof Burger explains. “For instance, we buy equipment, software, and journal subscriptions that are all priced in US dollars. Affected by the exchange rate, these types of expenses have increased by much more than the price of consumer goods in South Africa over the past ten years.” According to Prof Burger, increased operational costs, coupled with constrained university income, necessitate a model that will provide universities with enough income to cover their costs while delivering quality education in the long run. 

 

The solution

“There is an argument for universities to become more efficient, and there is certainly room for universities to look at their cost structures, but there is also a limit to what we can do,” Prof Burger says. “It is important to stress that we cannot talk about the sustainability of universities and not contextualise it within a framework that seeks to deliver quality learning, teaching, and research. In the absence of that quality, we will not be able to address the skills shortages and thought leadership that the country needs. And that is the sustainability we need to talk about – the sustainability of quality education and scholarship,” he concludes. 

News Archive

Water erosion research help determine future of dams
2017-03-07

Description: Dr Jay le Roux Tags: Dr Jay le Roux

Dr Jay le Roux, one of 31 new NRF-rated
researchers at the University of the Free State,
aims for a higher rating from the NRF.
Photo: Rulanzen Martin

“This rating will motivate me to do more research, to improve outcomes, and to aim for a higher C-rating.” This was the response of Dr Jay le Roux, who was recently graded as an Y2-rated researcher by the National Research Foundation (NRF).

Dr Le Roux, senior lecturer in the Department of Geography at the University of the Free State (UFS), is one of 31 new NRF-rated researchers at the UFS. “This grading will make it possible to focus on more specific research during field research and to come in contact with other experts. Researchers are graded on their potential or contribution in their respective fields,” he said.

Research assess different techniques
His research on water erosion risk in South Africa (SA) is a methodological framework with three hierarchal levels presented. It was done in collaboration with the University of Pretoria (UP), Water Research Commission, Department of Agriculture, Forestry and Fisheries, and recently Rhodes University and the Department of Environmental Affairs. Dr Le Roux was registered for 5 years at UP, while working full-time for the Agricultural Research Council – Institute for Soil, Climate and Water (ARC-ISCW).

Water erosion risk assessment in South Africa: towards a methodological framework
, illustrates the most feasible erosion assessment techniques and input datasets that can be used to map water erosion features in SA. It also emphasises the simplicity required for application at a regional scale, with proper incorporation of the most important erosion-causal factors.

The main feature that distinguishes this approach from previous studies is the fact that this study interprets erosion features as individual sediment sources. Modelling the sediment yield contribution from gully erosion (also known as dongas) with emphasis on connectivity and sediment transport, can be considered as an important step towards the assessment of sediment produce at regional scale. 
 
Dams a pivotal element in river networks

Soil is an important, but limited natural resource in SA. Soil erosion not only involves loss of fertile topsoil and reduction of soil productivity, but is also coupled with serious off-site impacts related to increased mobilisation of sediment and delivery to rivers.

The siltation of dams is a big problem in SA, especially dams that are located in eroded catchment areas. Dr Le Roux recently developed a model to assess sediment yield contribution from gully erosion at a large catchment scale. “The Mzimvubu River Catchment is the only large river network in SA on record without a dam.” The flow and sediment yield in the catchment made it possible to estimate dam life expectancies on between 43 and 55 years for future dams in the area.
 
Future model to assess soil erosion
“I plan to finalise a soil erosion model that will determine the sediment yield of gully erosion on a bigger scale.” It will be useful to determine the lifespan of dams where gully erosion is a big problem. Two of his PhD students are currently working on project proposals to assess soil erosion with the help of remote sensing techniques.

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