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UFS graduation ceremonies

04 June 2020 | Story Communication and Marketing

Due to the seriousness of the global COVID-19 outbreak, the Rector and Vice-Chancellor, Prof Francis Petersen, established a Coronavirus Task Team comprising representatives from various key function areas on the University of the Free State (UFS) campuses. This includes members of the executive management, virologists, infectious disease experts, and representatives of the academic and support-service functions. The team meets frequently to discuss the contingency and preparedness plans for the university’s three campuses.

In response to the current pandemic, the UFS has opted to postpone all graduation and related prize-giving ceremonies scheduled to take place from 20 to 24 April 2020 and 10 to 12 June 2020 on the Bloemfontein Campus, as well as those from 8 to 9 May 2020 on the Qwaqwa Campus. We know that this was the best decision to curb the spread of the disease as far as possible.

The university acknowledges the importance of graduation ceremonies and appreciates the diligence displayed by our students. We also recognise the virtual graduation ceremonies held by other institutions to confer and award qualifications. As such, a survey was issued to the April, May, and June 2020 graduates to determine their preference between virtual and traditional ceremonies.

We are grateful for the response to the survey, which indicated that the overwhelming majority of graduates prefer a traditional graduation ceremony. The university’s executive management subsequently resolved that a final decision regarding virtual or traditional ceremonies would be made towards the end of July or the beginning of August 2020. The university still hopes to host the graduation ceremonies on its campuses in 2020 so that we can celebrate this joyous occasion with our graduates and their families. We will continue to evaluate the decision in light of the developments related to COVID-19, as well as taking into account the national lockdown level at the time.

We will continue to support and assist students who require confirmation of their qualification and academic records for either employment or to further their studies. Please contact us at 051 401 9666 or studentadmin@ufs.ac.za for any enquiries about the graduation ceremonies.

News Archive

Heart-valve studies receive international recognition

2017-07-11

Prof Francis Smit, Head of the Department of
Cardiothoracic Surgery at the UFS, and Manager of the
Robert WM Frater Cardiovascular Research Centre, with
Kyle Davis, Mechanical Engineer at the centre.
Photo: Rulanzen Martin

Three heart-valve studies which have been developed at the Robert WM Frater Cardiovascular Research Centre at the School of Medicine at the University of the Free State (UFS) were recently presented in Monte Carlo at the conference of the prestigious global Heart Valve Society (HVS).

These studies are all headed by Prof Francis Smit, Head of the Department of Cardiothoracic Surgery at the UFS, and Manager of the Robert WM Frater Cardiovascular Research Centre.
Prof Smit says the HVS is a combination of the former heart-valve societies of Europe and the US. “Studies on heart-valve disease, heart-valve-related products and operations, as well as the design and development of new valves were presented. There are both clinical and development divisions.

He says the study in which the hemodynamics of their redesigned mechanical poppet valve was compared to a commercial bi-leaflet mechanical heart valve, was named as the best poster presentation in the experimental valve development and numerical flow dynamics division. The study, which was presented by Kyle Davis, mechanical engineer at the centre, competed against some of the best heart-valve research units in the world.

The redesigned valve, based on the 1960s Cape Town poppet valve, has the potential to provide a low-cost solution for mechanical heart-valve replacement. It is possible to produce the titanium ring with 3-D printers and is, together with the silicon poppet valve, extremely inexpensive compared to current mechanical valve-manufacturing processes.
The advantages of this valve over current mechanical valves is that, due to the effective and laminar flow characteristics, as well as the simple locking mechanisms, there is a reduced chance of valve thrombosis, and the need for anti-clotting drugs is therefore limited.

It was also confirmed that the new valve more than meets the published FDA (Federal Drug Agency) requirements, which determine the minimum standards of valves for human use in the US.

The redesigned valve also has a very low platelet activation impact, which is responsible for platelet thrombosis and leads to valve thrombosis or strokes. This valve is another heart-valve project by the centre, which is also in the process of evaluating a tri-leaflet polyurethane valve developed by them.

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