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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

New world-class Chemistry facilities at UFS
2011-11-22

 

A world-class research centre was introduced on Friday 18 November 2011 when the new Chemistry building on the Bloemfontein Campus of the University of the Free State (UFS) was officially opened.
The upgrading of the building, which has taken place over a period of five years, is the UFS’s largest single financial investment in a long time. The building itself has been renovated at a cost of R60 million and, together with the new equipment acquired, the total investment exceeds R110 million. The university has provided the major part of this, with valuable contributions from Sasol and the South African Research Foundation (NRF), which each contributed more than R20 million for different facets and projects.
The senior management of Sasol, NECSA (The South African Nuclear Energy Corporation), PETLabs Pharmaceuticals, and visitors from Sweden attended the opening.

Prof. Andreas Roodt, Head of the Department of Chemistry, states the department’s specialist research areas includes X-ray crystallography, electrochemistry, synthesis of new molecules, the development of new methods to determine rare elements, water purification, as well as the measurement of energy and temperatures responsible for phase changes in molecules, the development of agents to detect cancer and other defects in the body, and many more.

“We have top expertise in various fields, with some of the best equipment and currently competing with the best laboratories in the world. We have collaborative agreements with more than twenty national and international chemistry research groups of note.

“Currently we are providing inputs about technical aspects of the acid mine water in Johannesburg and vicinity, as well as the fracking in the Karoo in order to release shale gas.”

New equipment installed during the upgrading action comprises:

  • X-ray diffractometers (R5 million) for crystal research. Crystals with unknown compounds are researched on an X-ray diffractometer, which determines the distances in angstroms (1 angstrom is a ten-billionth of a metre) and corners between atoms, as well as the arrangement of the atoms in the crystal, and the precise composition of the molecules in the crystal.
  • Differential scanning calorimeter (DSC) for thermographic analyses (R4 million). Heat transfer and the accompanying changes, as in volcanoes, and catalytic reactions for new motor petrol are researched. Temperature changes, coupled with the phase switchover of fluid crystals (liquid crystals -watches, TV screens) of solid matter to fluids, are measured.
  • Nuclear-magnetic resonance (NMR: Bruker 600 MHz; R12 million, one of the most advanced systems in Africa). A NMR apparatus is closely linked with the apparatus for magnetic resonance imaging, which is commonly used in hospitals. NMR is also used to determine the structure of unknown compounds, as well as the purity of the sample. Important structural characteristics of molecules can also be identified, which is extremely important if this molecule is to be used as medication, as well as to predict any possible side effects of it.
  • High-performance Computing Centre (HPC, R5 million). The UFS’ HPC consists of approximately 900 computer cores (equal to 900 ordinary personal computers) encapsulated in one compact system handling calculations at a billion-datapoint level It is used to calculate the geometry and spatial arrangements, energy and characteristics of molecules. The bigger the molecule that is worked with, the more powerful the computers must be doing the calculations. Computing chemistry is particularly useful to calculate molecular characteristics in the absence of X-ray crystallographic or other structural information. Some reactions are so quick that the intermediary products cannot be characterised and computing chemistry is of invaluable value in that case.
  • Catalytic and high-pressure equipment (R6 million; some of the most advanced equipment in the world). The pressures reached (in comparison with those in car tyres) are in gases (100 times bigger) and in fluids (1 500 times) in order to study very special reactions. The research is undertaken, some of which are in collaboration with Sasol, to develop new petrol and petrol additives and add value to local chemicals.
  • Reaction speed equipment (Kinetics: R5 million; some of the most advanced equipment in the world). The tempo and reactions can be studied in the ultraviolet, visible and infrared area at millisecond level; if combined with the NMR, up to a microsecond level (one millionth of a second.

Typical reactions are, for example, the human respiratory system, the absorption of agents in the brain, decomposition of nanomaterials and protein, acid and basis polymerisation reactions (shaping of water-bottle plastic) and many more.

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