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02 May 2024 | Story Dr Nitha Ramnath | Photo right
UFS - Thought-Leader Webinar

2024 UFS Thought-Leader Webinar Series

PRESENTS

a webinar titled

2024 Elections: Promises, Perils, and Delivery: What the Future Holds After 29 May 2024?


The University of the Free State (UFS) is pleased to present its first webinar for the year, titled 2024 Elections: Promises, Perils, and Delivery: What the Future Holds After 29 May 2024? – which is part of the 2024 Thought-Leader Webinar Series. As a public higher-education institution in South Africa with a responsibility to contribute to public discourse, the university will be presenting the webinar as part of the UFS Thought-Leader Series, which is in its sixth consecutive year.  The aim of the webinar series is to discuss issues facing South Africa by engaging experts at the university and in South Africa.

 

Webinar presented on 23 May 2024

On 29 May 2024, South Africans will go to the polls. This election is considered by South Africans as significant and much needed since the end of apartheid in 1994. South Africa is plagued by record power cuts, poor service delivery, and high levels of unemployment, with drastic effects on businesses and the local economy. Coinciding with the celebration of 30 years of freedom and democracy, this seventh democratic election is a turning point for South Africa to determine the desired future for all South Africans.

Date:   Thursday 23 May 2024

Time: 12:30-14:00

RSVP:  Click to view document HERE no later than 22 May 2024.

Some of the topics discussed by leading experts in 2023 included, among others, Threats to South Africa’s stability and security challenges; The need for a global and regional plan / approach to respond to the consequences of the Russia-Ukraine war; and Student protest action, politics, and higher education.


Facilitator:

 

Prof Francis Petersen

Vice-Chancellor and Principal, UFS

 

Panellists:

Prof Bonang Mohale

Chancellor, UFS

 

Dr Ebrahim Harvey

Political writer and commentator

 

Bios of speakers:

Prof Bonang Mohale

Prof Bonang Mohale is the Chancellor of the University of the Free State, former President of Business Unity South Africa (BUSA), Professor of Practice in the Johannesburg Business School (JBS) College of Business and Economics, and Chairman of two listed entities – the Bidvest Group Limited and ArcelorMittal, as well as SBV Services and Swiss Re Corporate Solutions! He is a member of the Community of Chairpersons (CoC) of the World Economic Forum and author of two best-selling books, Lift As You Rise and Behold The Turtle! He has been included in the Reputation Poll International’s (RPI) 2023 list of the ‘100 Most Reputable Africans’. The selection criteria are integrity, reputation, transparency, visibility, and impact. He is the recipient of the 2023 ME-Vision Academy’s ‘Exclusive Recognition in Successful Leadership’ Award for consistently leading self successfully, consistently leading people successfully, successfully leading as a senior executive and CEO, successfully leading society in various impactful roles, and his contribution to mentoring and inspiring future successful leaders.

 

Dr Ebrahim Harvey

Dr Ebrahim Harvey is a political writer, analyst, commentator, former Cosatu trade unionist, and Mail & Guardian columnist. He is currently a News24 columnist. He also wrote the authorised biography of former president, Kgalema Motlanthe (2012), and The Great Pretenders: Race and Class under ANC Rule (2021), which won the 2022 SA Literary Award for Non-Fiction. He holds a master’s degree in Public and Development Management and a PhD degree in Sociology, both from the University of the Witwatersrand.

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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