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19 January 2024 | Story Leonie Bolleurs | Photo Supplied
Prof Gert van Zyl
The Dean of the Faculty of Health Sciences, Prof Gert van Zyl, was recently appointed as the Chairperson of the South African Committee of Medical Deans (SACOMD).

The Dean of the Faculty of Health Sciences at the University of the Free State (UFS), Prof Gert van Zyl, was appointed as the Chairperson of the South African Committee of Medical Deans (SACOMD).

Prof Van Zyl, who has been a member of the SA Committee of Medical Deans since 2001, says it is a privilege and a highlight to again serve the health sciences academic community in this very dynamic and special time for medical schools.

He is especially looking forward to working with a brilliant team of deans and leaders in SACOMD, to build on the achievements of the past, and to excel in those areas that they have collectively decided to pursue for the future.

Taking on the role of Chairperson of SACOMD once more, leading with an outstanding team and a shared vision, signifies a special moment in his career, particularly as he approaches the conclusion of a fulfilling journey as dean. During his tenure, Prof Van Zyl was dedicated to actively contributing to stakeholders in the health sciences arena, including the academic community, SACOMD, as well as staff and students at the university.

He is of the opinion that this position brings exceptional value to both the faculty and the university. “It aligns with their collective vision of academic excellence across undergraduate and postgraduate teaching and learning as well as research,” he states.

SACOMD’s strategy for 2024

The Committee’s goal is to facilitate the optimisation and transformation of academic activities in Health Sciences faculties in order to meet the healthcare, research, and social imperatives of the country.

During a strategic session held in 2023, SACOMD determined the following objectives that align with their goal. According to Prof Van Zyl, they will strive to embrace collaboration, establish trust-based relationships among its members, seek proactive and consensus-driven decision-making, share information (drawing knowledge and insights from each other) to collectively advance thought leadership, and leverage their position as an influencer for improved health sciences training and strengthened health systems.

He says there are some exciting trends in a number of areas that will play an important role in advancing medical and health sciences. This includes the role of artificial intelligence, simulation, and robotic surgery in the academic health sciences arena.

As a committee, they will also look at the establishment of work-based assessment as a requirement in the postgraduate training environment of medical specialists in South Africa, the role of higher education academia in a National Health Insurance (NHI) system, as well as improving undergraduate and postgraduate teaching and learning. “All these activities are already guided by a set of detailed actions, responsibility areas, and academic outcomes,” he says.

Furthermore, they will provide support for new medical schools in order to serve the country in producing excellent health professionals. In doing so, they plan to create a more sustainable funding environment, improve the world-class status of training in both undergraduate and postgraduate teaching, and influence important clinical training platforms to support the academic health sciences agenda.

Patients is our first priority

Although operating on a strategic level in serving the health sciences community, Prof Van Zyl also shares his thoughts with students who aspire to pursue a career in this field. “Choose a career for the right reasons. Do not forget that your patients are your first priority in everything you do. Make the most of the opportunity if you are in the privileged position to be selected to study and build a career in health sciences,” he says.

He adds that resilience is an important characteristic when deciding to pursue a career in the medical field. According to him, it is also key to be a team player, have sound mental and spiritual health, and to have compassion in everything you do as a health sciences professional.

“Play this role as a team member, with the oath you have taken and with the Declaration of Geneva’s emphasis on the welfare of patients as your compass. Live this out in your daily professional activities. You are part of a group of professionals known for healing and caring for communities. Play the role required.”

“Mother Theresa said, ‘I alone cannot change the world, but I can cast a stone across the waters to create many ripples.’” “Create your own ripples!” Prof Van Zyl urges aspiring medical professionals.

News Archive

UFS physicists publish in prestigious Nature journal
2017-10-16

Description: Boyden Observatory gravitational wave event Tags: Boyden Observatory, gravitational wave event, Dr Brian van Soelen, Hélène Szegedi, multi-wavelength astronomy 
Hélène Szegedi and Dr Brian van Soelen are scientists in the
Department of Physics at the University of the Free State.

Photo: Charl Devenish

In August 2017, the Boyden Observatory in Bloemfontein played a major role in obtaining optical observations of one of the biggest discoveries ever made in astrophysics: the detection of an electromagnetic counterpart to a gravitational wave event.
 
An article reporting on this discovery will appear in the prestigious science journal, Nature, in October 2017. Co-authors of the article, Dr Brian van Soelen and Hélène Szegedi, are from the Department of Physics at the University of the Free State (UFS). Both Dr Van Soelen and Szegedi are researching multi-wavelength astronomy.
 
Discovery is the beginning of a new epoch in astronomy
 
Dr van Soelen said: “These observations and this discovery are the beginning of a new epoch in astronomy. We are now able to not only undertake multi-wavelength observations over the whole electromagnetic spectrum (radio up to gamma-rays) but have now been able to observe the same source in both electromagnetic and gravitational waves.”
 
Until recently it was only possible to observe the universe using light obtained from astronomical sources. This all changed in February 2016 when LIGO (Laser Interferometer Gravitational-Wave Observatory) stated that for the first time they had detected gravitational waves on 14 September 2015 from the merger of two black holes. Since then, LIGO has announced the detection of two more such mergers. A fourth was just reported (27 September 2017), which was the first detected by both LIGO and Virgo. However, despite the huge amount of energy released in these processes, none of this is detectable as radiation in any part of the electromagnetic spectrum. Since the first LIGO detection astronomers have been searching for possible electromagnetic counterparts to gravitational wave detections. 
 
Large international collaboration of astronomers rushed to observe source
 
On 17 August 2017 LIGO and Virgo detected the first ever gravitational waves resulting from the merger of two neutron stars. Neutron star mergers produce massive explosions called kilonovae which will produce a specific electromagnetic signature. After the detection of the gravitational wave, telescopes around the world started searching for the optical counterpart, and it was discovered to be located in an elliptical galaxy, NGC4993, 130 million light years away. A large international collaboration of astronomers, including Dr Van Soelen and Szegedi, rushed to observe this source.
 
At the Boyden Observatory, Dr Van Soelen and Szegedi used the Boyden 1.5-m optical telescope to observe the source in the early evening, from 18 to 21 August. The observations obtained at Boyden Observatory, combined with observations from telescopes in Chile and Hawaii, confirmed that this was the first-ever detection of an electromagnetic counterpart to a gravitational wave event. Combined with the detection of gamma-rays with the Fermi-LAT telescope, this also confirms that neutron star mergers are responsible for short gamma-ray bursts.  
 
The results from these optical observations are reported in A kilonova as the electromagnetic counterpart to a gravitational-wave source published in Nature in October 2017.
 
“Our paper is one of a few that will be submitted by different groups that will report on this discovery, including a large LIGO-Virgo paper summarising all observations. The main results from our paper were obtained through the New Technology Telescope, the GROND system, and the Pan-STARRS system. The Boyden observations helped to obtain extra observations during the first 72 hours which showed that the light of the source decreased much quicker than was expected for supernova, classifying this source as a kilonova,” Dr Van Soelen said.

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