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29 June 2023 | Story Refiloe Shedile | Photo Supplied
Refiloe Shedile
Refiloe Shedile is an Online Assessment Coordinator 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.

Refiloe Shedile, Online Assessment Coordinator in the Centre for Teaching and Learning (CTL), shares her UFS journey:

 

Q: Year of graduation from the UFS:

A: I completed my undergraduate degree in 2015, followed by my honours degree in 2016.

Q: Qualification obtained from the UFS:

A: My first qualification was a Bachelor of Arts (BA) degree. After that, I pursued a Bachelor of Commerce Honours qualification with specialisation in Industrial Psychology.

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

A: I started my journey as a staff member at the UFS through an internship programme in the Centre for Teaching and Learning (CTL) on 1 June 2017.

Q: Initial job title and current job title:

A: My internship focused on technology in teaching and learning, specifically working with assessments on the Questionmark platform. After the internship, I was appointed as an assistant officer in CTL’s Writing Centre (Unit for Language Development); however, I only held this position for four months before there was an opportunity to move back to the division in which I completed my internship. In October 2018, I rejoined the online assessment team as the Questionmark Coordinator and have been working in this role ever since.

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

A: There are numerous initiatives offered by the university that prepared me for the world of work, i.e. the onboarding and new staff orientation sessions conducted by HR; my department also gave me a clear understanding of my individual and team responsibilities, the divisional procedures and culture, and how our work contributed to the larger institutional mission and vision. I was well supported in the team and provided with the necessary resources to excel in my role. Moreover, CTL’s environment enabled me to build strong social connections that continue to be invaluable.

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

A: Transitioning from being a UFS alumnus to a staff member was an exciting experience. There was an initial adjustment period to adapt to a nine to five routine; however, I was fortunate enough to join an amazing team led by an inspiring mentor/ line manager. As a Kovsie, you get to develop valuable skills such as optimism, hard work, and resilience; these skills were essential to thrive within the university’s fast-paced environment. Additionally, I believe that being familiar with the UFS environment and culture made it easy for me to better understand and cater for the needs of the students, drawing on my own experiences as a former student. This enabled me to perform my job diligently and effectively.

Q: Any additional comments about your experience?

A: One of my favourite moments about becoming a UFS staff member was the opportunity to work with some of my former lecturers. It was an intriguing experience, being on the other side now, shifting my perspective and seeing them as colleagues rather than just lecturers. This shift in dynamics added a special aspect to my overall experience at the university.

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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