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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

Einstein's gravitational waves as creative as Bach's music, says UFS physicist
2016-02-19

Description: Gravitational waves  Tags: Gravitational waves

Profile of the gravitational waves of the colliding black holes.

Prof Pieter Meintjes, Affiliated Researcher in the Department of Physics at the University of the Free State, welcomed the work done by the Laser Interferometer Gravitational-Wave Observatory (LIGO) science team.
 
For the first time, researchers from two of the American Ligo centres, in Washington and Louisiana respectively, observed gravitational waves directly, 100 years after Albert Einstein said they existed. "My study field in astrophysics involves relativistic systems. Therefore, Einstein's view of gravity is crucial to me. I consider the theory as the highest form of human creativity - just like the music of JS Bach. Over the past 100 years, the theory has been tested through various experiments and in different ways.
 
“The discovery of gravitational waves was the last hurdle to overcome in making this absolutely unfaltering. I am therefore thrilled by the discovery. It is absolutely astounding to imagine that the equations used to make the predictions about the gravitational-wave emissions when two gravitational whirlpools collide - as discovered on 14 September 2015 by LIGO - are basically Einstein's original equations that were published way back in 1916 - in other words, 100 years ago.
 
“The LIGO detectors have been operational since the early 1990s, but they had to undergo several stages of upgrades before being sensitive enough to make detections. LIGO is currently in its final stage, and is expected to function at optimal sensitivity only within a year or two. To be able to conduct the measurements at this stage is therefore a fantastic achievement, since much more funding will certainly be deposited in the project,” Prof Meintjes says.

Description: Prof Pieter Meintjes Tags: Prof Pieter Meintjes

Prof Pieter Meintjes
Photo: Charl Devenish

The search for gravitational waves by means of the Square Kilometre Array (SKA) is one of the focus points in research by both Prof Meintjes and PhD student, Jacques Maritz. This involves the study of radio signals from pulsars that might show signs of effects by gravitational waves. They are looking for signs of gravitational waves. The gravitational waves discovered and studied in this manner would naturally vary much more slowly than the signal discovered from the two colliding gravitational waves.
 
The discovery will definitely provide renewed impetus to the Square Kilometre Array (SKA) Project to use the dispersion of pulsar signals, and to search for the impact of gravitational waves on signals as they travel through the universe. According to Prof Meintjes, the SKA will definitely contribute fundamentally to the Frontier research, which will provide a good deal of publicity for the UFS and South Africa, if significant contributions are made by local researchers in this field.

Video clip explaining gravitational waves

 

  • The Department of Physics will present a general, non-technical talk concerning the recent detection of gravitational waves by the 2 Laser Interferometer Gravitational Wave Observatories (LIGO):

Wednesday 24 February 2016
11:00-12:00
New lecture auditorium, Department of Physics

 

 

 

 

 

 

 

 

 

 

 

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