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08 August 2025 | Story Reuben Maeko | Photo Reuben Maeko
Prof Gert van Zyl
From left: Prof Lizemari Hugo, Senior Lecturer at the School of Nursing, Prof Gert van Zyl, the Dean of the Faculty of Health Sciences, Dr Arnelle Mostert, Senior Lecturer in the Department of Biomedical Sciences, and Dr Elzana Kempen, Senior Lecturer in the Division of Health Sciences Education.

The Southern African Association of Health Educationalists (SAAHE) recently bestowed the Council Medal Award – its highest accolade – on Prof Gert van Zyl, Dean of the Faculty of Health Sciences at the University of the Free State (UFS) in recognition of his extraordinary and sustained contributions to Health Professions Education (HPE) in Southern Africa.

The SAAHE Council Medal is awarded to individuals who have demonstrated long-term, impactful contributions to HPE, transforming pedagogy, advancing equity and diversity, and inspiring excellence in teaching, research, and engagement. Recipients must also demonstrate national and international recognition, as well as exemplary leadership, mentorship, and inclusiveness.

 

A transformative leader in medical education

Prof Van Zyl’s visionary leadership has been pivotal in shaping the future of medical education in South Africa. His strategic role in the development and implementation of the UFS’s five-year MBChB curriculum modernised the teaching and learning experience for medical students, aligning it with international best practice while addressing the specific needs of the South African healthcare context.

Speaking of his award, Prof Van Zyl expressed his gratitude and humility, acknowledging the collective efforts of colleagues, students, and institutional partners over the years. His recognition serves as an inspiration to the HPE community, illustrating the profound and lasting impact that dedicated leadership and innovation can have on the future of healthcare education.

Central to his transformative approach has been the integration of Interprofessional Education (IPE) and Community-Based Education (CBE). These innovative strategies ensured that medical training not only develops technical expertise but also nurtures collaborative practice and community engagement. Prof Van Zyl championed practical learning through CBE initiatives in Trompsburg and Springfontein, later expanding this model to Botshabelo, thereby fostering a strong culture of service to underserved communities.

 

A founding member and lifelong contributor to SAAHE

Prof Van Zyl’s association with SAAHE dates to its very inception in the early 2000s. As a founding member, he was actively involved in the organisation’s transition from the South African Association of Medical Educators (SAAME) to SAAHE, participating in the first meeting in Bloemfontein. His leadership and passion for HPE have been constant in the association’s growth and evolution.

His sustained commitment is evident in his 15 years of service on the SAAHE Executive Committee (2005-2020). Throughout this period he was instrumental in guiding the association’s strategic direction, ensuring that it remained a dynamic platform for advancing medical and health professions education.

Prof Van Zyl’s engagement extended well beyond committee work. He has been a consistent and influential presence at SAAHE conferences, contributing his expertise and thought-leadership at gatherings in 2006, 2007, 2012-2015, 2017-2019, and 2024. His presentations and discussions have enriched the dialogue around pedagogy, curriculum reform, and capacity building in HPE.

 

Advocate for mentorship, inclusivity, and capacity building

At the heart of Prof Van Zyl’s career is a deep commitment to mentorship and capacity development. Colleagues and students alike have benefited from his guidance, which blends academic excellence with a genuine investment in the growth and success of others. His leadership style has consistently promoted inclusivity and equity, fostering an environment in which diverse perspectives and talents can thrive in the service of excellence in HPE.

 

A deserving recognition of a lifetime’s work

The awarding of the SAAHE Council Medal to Prof Van Zyl is a fitting acknowledgment of his decades-long dedication to advancing HPE in Southern Africa. His transformative influence – spanning curriculum innovation, professional development, organisational leadership and community engagement – embodies the qualities the medal seeks to honour.

With this accolade, SAAHE not only honours Prof Van Zyl’s remarkable achievements, but also celebrates a career devoted to building a stronger, more inclusive, and forward-looking HPE landscape in Southern Africa.

News Archive

Fracking in the Karoo has advantages and disadvantages
2012-05-25

 

Dr Danie Vermeulen
Photo: Leatitia Pienaar
25 May 2012

Fracking for shale gas in the Karoo was laid bare during a public lecture by Dr Danie Vermeulen, Director of the Institute for Groundwater Studies (IGS). He shared facts, figures and research with his audience. No “yes” or “no” vote was cast. The audience was left to decide for itself.

The exploitation of shale gas in the pristine Karoo has probably been one of the most debated issues in South Africa since 2011.
 
Dr Vermeulen’s lecture, “The shale gas story in the Karoo: both sides of the coin”, was the first in a series presented by the Faculty of Natural and Agricultural Science under the theme “Sustainability”. Dr Vermeulen is a trained geo-hydrologist and geologist. He has been involved in fracking in South Africa since the debate started. He went on a study tour to the USA in 2011 to learn more about fracking and he visited the USA to further his investigation in May 2012.
 
Some of the information he shared, includes:

- It is estimated that South Africa has the fifth-largest shale-gas reserves in the world, following on China, the USA, Argentina and Mexico.
- Flow-back water is stored in sealed tanks and not in flow-back dams.
- Fracturing will not contaminate the water in an area, as the drilling of the wells will go far deeper than the groundwater aquifers. Every well has four steel casings – one within the other – with the gaps between them sealed with cement.
- More than a million hydraulic fracturing simulations took place in the USA without compromising fresh groundwater. The surface activities can cause problems because that is where man-made and managerial operations could cause pollution.
- Water use for shale-gas exploration is lower than for other kinds of energy, but the fact that the Karoo is an arid region makes the use of groundwater a sensitive issue. Dr Vermeulen highlighted this aspect as his major concern regarding shale-gas exploration.
- The cost to develop is a quarter of the cost for an oil well in the Gulf of Mexico.
- Dolerite intrusions in the Karoo are an unresearched concern. Dolerite is unique to the South African situation. Dolerite intrusion temperatures exceed 900 °C.

He also addressed the shale-gas footprint, well decommissioning and site reclamation, radio activity in the shale and the low possibility of seismic events.
 
Dr Vermeulen said South Africa is a net importer of energy. About 90% of its power supply is coal-based. For continued economic growth, South Africa needs a stable energy supply. It is also forecast that energy demand in South Africa is growing faster than the average global demand.
 
Unknowns to be addressed in research and exploration are the gas reserves and gas needs of South Africa. Do we have enough water? What will be the visual and social impact? Who must do the exploration?
 
“Only exploration will give us these answers,” Dr Vermeulen said.

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