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03 April 2018 Photo Valentino Ndaba
Stanley Trapido seminar interrogates being Chinese in SA
Miyanda Simabwachi (PhD student), Prof Karen Harris (guest speaker), Eleanor Born-Swart (PhD student), and Prof Neil Roos of the International Studies Group at the Stanley Trapido seminar.

Speaking at the Stanley Trapido seminar hosted by the International Studies Group, Prof Karen Harris from the University of Pretoria’s Department of Historical and Heritage, underscored how South Africa-born Chinese (SABCs) have historically been relegated to the periphery of South African society as far as access to opportunities is concerned. She presented a paper titled: “BEE-ing Chinese in South Africa: Black not White?” at the second seminar in the annual series on Monday 19 March 2018 at the Bloemfontein Campus of the University of the Free State (UFS).

“Chinese are not black enough under the new government and were not white enough under the old government,” said Prof Harris who specialises in the field of overseas Chinese studies as well as heritage tourism. Her paper focused on how this miniscule population group suffered discrimination under segregation and apartheid, and has continued to experience systematic discrimination in relation to education, employment, ownership of property, trading business and voting rights, separate amenities, freedom of movement and marriage, over a period of three centuries.

Prof Harris argued that the manner in which Chinese were treated pre-1994 is similar in the democratic dispensation. “They still have no rights and no place in the broader South African society.”

To drive her point home, Prof Harris made reference to legislations, namely the Broad Based Black Economic Empowerment and the Employment Equity acts. These laws were an attempt to promote equity and fairness in the labour market and trade, to give members of society who were discriminated against access to employment opportunities across the board post-apartheid. However, the discord ensued when the Chinese discovered that they were not accommodated in this deal, despite being categorised as previously disadvantaged.

Passive resistance towards these injustices reached an apex during a 2008 High Court case which led to 18 June being declared Dignity Day by SABCs. Prof Harris recounts this history as follows: “On 18 June we have the Chinese locals being declared black by Judge Cynthia Pretorius. It was claimed that according to the decision the Chinese fell in the definition of black people in the constitution, allowing them to now enjoy the full benefits of black economic empowerment.”

These prestigious annual seminars serve to honour the life and work of Stanley Trapido – a leading South African historian and Oxford University lecturer. Trapido’s personal library was donated to UFS on his death.

News Archive

Heart-valve studies receive international recognition
2017-07-11

 Description: Heart-valve studies  Tags: Heart-valve studies  

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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