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#UFSDeafAwarenessMonth: Raising awareness is our shared responsibility

01 September 2021 | Story Rulanzen Martin

As in previous years, the Department of South African Sign Language and Deaf Studies (SASL) – a pioneering force within deaf studies – will embark on a broader campaign to create much-needed awareness of the deaf.

This year’s #UFSDeafAwarenesscampaign aims to inform and contribute to an inclusive society, not only among the UFS community, but also among the public. The department, together with the Centre for Universal Access and Disability Support, provides exceptional support to the 16 deaf and hard of hearing students at the UFS.

Jani de Lange, Lecturer in Deaf Studies at the UFS, says the deaf forms part of the diverse South African community – “however, there are still many misconceptions about the deaf world. Therefore, deaf awareness plays an important role in facilitating a bridge between hearing and deaf people”.

Awareness, duty, and social responsibility collide

Many of the staff in the department considers themselves part of the deaf community. “They play a major role in educating others through our academic programmes, as well as continuous workshops and short learning programmes,” says De Lange. She continues, saying that by celebrating Deaf Awareness Month, “we are reminded of our role and responsibility towards the deaf.”

The department also has a long-standing relationship with Mimosa Mall in Bloemfontein, with conversational students displaying their final group projects in the centre of the shopping mall. Mimosa is also a partner in school-based projects, such as the Bartimea School for the Deaf and Blind in Thaba Nchu. “Every year, the department, together with our student association, Signals, and all interested Sign Language students, visits Bartimea, where we host a variety of activities with the children and also help the school with small maintenance projects. In 2019 – the last time we were able to visit the school – we repainted parts of the Foundation Phase’s playground,” De Lange says.

“We hope that the public will take the time to read about deafness, Sign Language, and the deaf community to understand the exciting traditions of the culture.” The end goal is to encourage a greater understanding that ‘you do not need hearing to listen’.

Getting the community involved

To get people involved in the campaign, the department invites UFS staff to participate in a competition where they can learn how to introduce themselves in SASL. The department is also planning an informal training session for staff and students on 7 September 2021.

→ Click here for more information

The Department of SASL and Deaf Studies also presents a FREE Introduction to SASL short learning programme.

→ Click here for more information

#UFSDeafAwarenessMonth #DeafAwareness #DeafCommunity

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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