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28 June 2023 | Story Kate Poen | Photo Supplied
Kate Poen
Kate Poen is an Academic Adviser in the Centre for Teaching and Learning.

The University of the Free State (UFS) is celebrating Youth Month by showcasing the positive influence of the institution on career development. As part of this initiative, we are sharing the stories of UFS alumni who are now working at the university.

Kate Poen, Academic Adviser in the Centre for Teaching and Learning, shares her UFS journey:

 

Q: Year of graduation from the UFS:

A: April 2018 and 2023.

Q: Qualification obtained from the UFS:

A: BSocSci Honours in Psychology and PGDip in Higher Education.

Q: Date of joining the UFS as a staff member:

A: I joined the UFS as a staff member in 2017.

Q: Initial job title and current job title:

A: My initial job was as a Teaching Assistant for UFS101 (now UFSS) under Transition Development and Success (TDS) and I am currently an Academic Adviser under Advising, Access, and Success (AAS) in the Centre for Teaching and Learning.

Q: How did the UFS prepare you for the professional world?

A: The UFS has taught me responsibility and accountability as a professional. It instilled in me the competence of lifelong learning, to consistently develop myself personally and professionally, as well as the ability to always innovate my skills, and not only be an individual able to compete on a national level, but globally in the higher education space as well.

Q: What are your thoughts on transitioning from a UFS alumnus to a staff member?

A: Transitioning from a UFS alumnus to a staff member has been interesting. Being a UFS alumnus in my experience opens the door to opportunities for growth and development, even with the challenges it does bring. It is a personal choice as to whether one sees and uses the opportunities. What it does provide one with is definitely an informed perspective of the staff experiences, especially support staff.

Q: Any additional comments about your experience?

A: I am grateful for the opportunities I’ve been afforded at the institution to not only grow as an individual, but also to make a difference and a little impact in the work that I do daily. Grateful for the relationships I was also able to establish with colleagues in different spaces on all three of our campuses.

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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