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11 July 2018 Photo Johan Roux
GLS explores global view on gender and intersectionality
Students share their views on hard- hitting global issues

Race, gender, and inequality, a sharp focus in modern society, was discussed at the first session of day two of the Global Leadership Summit (GLS), on 10 July 2018. A panel discussion was led by Prof Ahmed Bawa, CEO of Universities South Africa and Prof Danie Brand, Director: Free State Centre for Human Rights at the University of the Free State (UFS).

Identity and gender issues important to youth
During the panel discussion, Dr Yvonne L Terrell-Powell from Edmond Community College, Seattle, in the US, spoke on the expectations put on first-generation students as they enter the higher education space. “In the United States when I was a student, in predominantly black universities, the expectation was to be involved in civic and political engagements, and not to only study.” Intersectionality was discussed and how identity is used as a criterion for exclusion, marginalisation and the perpetuation of all forms of “isms” and disregard of minority groups such as LGBTIQ+ communities. Other panellists included Pura Mgolombane, Dean of Student Affairs at UFS, Dr Vivienne Felix, Director: Experiential Learning, New York University, Margo Van Muylder, a student from the University of Antwerp, and Dr Segun Obadire, Director of International Relations at University of Venda.

Delegates were entertained by an Arts and Social Justice Theatre Production Psalm 69 and a play named Cosmology and Culture; Patriarchy. A dialogue on the play ensued between the audience and members of the cast who discussed abuse of women and the disabled, and the role of men, with experiences shared from a global perspective.

Reconciliation and transformation give hope
The second session commenced with a panel discussion on reconciliation and transformation titled “Stepping up and committing to change: A vision for the youth in terms of socio-economic reconciliation and transformation”. The session was moderated by Prof Francis Petersen, UFS Rector and Vice-Chancellor, alongside Dr Glen Taylor Senior Director: Research Development at UFS, with panellists from various sectors such as business, student leaders, human rights organisations and the Bloemfontein Business Chamber.
 
Ndaba Ntsele, Executive Chairman of Pamodzi Group and former UFS Council member and panellist spoke of the ability to overcome challenges that can hold one back. “You need to decolonise and detribalise yourself, see yourself first as a human being, never fear or feel that your background can hold you back.” Dr Glen Taylor, Senior Director: Directorate Research Development, spoke of the impact of research that is being produced at UFS. “Instead of the number of articles published, we need to ask what the impact is of our research in society.”

The summit is a joint programme between the UFS International Office, Student Affairs and the Institute of Reconciliation and Social Justice. It will continue with more panel discussions, robust engagements and more activities until 14 July. The programme includes an excursion to Kimberley and the Galeshewe township in Northern Cape. Delegates will have the opportunity to attend the annual Vrystaat Kunstefees/Free State Arts Festival which will be held on the Bloemfontein Campus from 10-14 July, as well as other African theatre productions.

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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