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07 December 2023 | Story Leonie Bolleurs | Photo CHARL DEVENISH
Dr Marié Herbst
Dr Marié Herbst received her PhD with specialisation in Design, titled The (S)Pace of Images: establishing a practice of the conscious abstraction of motion. She hopes that the techniques and processes explored in her research will spark creativity in the way other designers approach their work.

“My research has unveiled the exquisite patterns generated by motion in nature and everyday objects – patterns that often evade our awareness as we encounter motion in a fleeting moment. Abstraction plays a pivotal role in unveiling these exquisite yet largely unnoticed patterns that surround us.”

This is the perspective of Dr Marié Herbst, who graduated at the University of the Free State (UFS) in December, receiving her PhD with specialisation in Design, titled The (S)Pace of Images: establishing a practice of the conscious abstraction of motion.

Abstraction, a key component of building design

Dr Herbst says that the abstract art movement has had a profound influence on how designers think about design. “Highly regarded architects such as Le Corbusier and Zaha Hadid identify their practice of creating abstract paintings as the driving force behind their ground-breaking building designs. Abstraction is therefore a key component of building design, although the process of how it is applied has historically not received adequate attention. My research explores the way abstraction enables designers to include design information that is only possible through the process of abstraction. One such aspect is motion. Through the process of tracing and superimposing still images extracted from films, I can integrate them into a single picture that shows the progression of time,” she explains.

She hopes that the techniques and processes explored in her research will ignite creativity in how other designers approach their work. “The concepts and techniques outlined in my research are intended to prompt other designers to reconsider the procedures they employ when crafting spaces,” she states.

In the future, Dr Herbst says, she would like to further explore the ideas sparked by her research, such as determining how design would be affected by recording movement in a three-dimensional environment. “New technologies such as LiDAR make the recording of three-dimensional information much simpler, and it will increasingly become a part of our everyday lives. This is a potentially useful information stream that could be applied to create novel designs,” she says.

‘Practice-based’ versus ‘design-led’ research

Prof Jonathan Noble, Head of the Department of Architecture, says this is the very first PhD from the new creative research programme in architecture that was launched in 2018, where the student has completed a ‘design-led’ enquiry. 

He explains that the new creative programme differentiates between ‘practice-based’ research, closely tied to real-world architecture, where candidates analyse and study their previous work, and ‘design-led’ research, which is led by an entirely new creative exploration that encourage speculation and experimentation. According to him, the latter leads to a creative enquiry, and this body of new work is analysed and written about.

Following Prof Noble, postgraduate research in architecture in South Africa has traditionally centred around architectural theory, cultural history, urban studies, and conservation. Creative research methods, however, have not been as prominent. The Department of Architecture is addressing this by introducing new postgraduate research modes supported by innovative research degrees, marking a departure from the traditional approach in South Africa.

“We believe the programme will have a lasting and significant effect upon our professional degrees, injecting professional creativity and new thinking into the life of the department, and serving as an opportunity to look deeply into design and pedagogic practices. Over time, the programme will strengthen ties with the profession and address the closed mentalities of the so-called ‘academic ivory tower’.”

“In addition to providing emerging young scholars with opportunities, the programme facilitates the documentation of the unique qualities of South African practice and makes an important contribution to future research publication and teaching pedagogy at the UFS and beyond,” he says.

News Archive

Great turnout for Hannes Meyer Symposium in Cardiothoracic Surgery
2017-05-05

Description: Hannes Meyer Symposium  Tags: Hannes Meyer Symposium

Symposium attendees watch attentively as
Dr Johan Brink demonstrated a MAZE procedure
with a pig’s heart.
Photo: Supplied

The University of the Free State’s Faculty of Health Sciences hosted the annual Hannes Meyer Symposium in Cardiothoracic Surgery. The symposium was organised by Prof Francis Smit, head of the department of Cardiothoracic Surgery at the UFS, with the support from the Society of Cardiothoracic Surgeons of South Africa and the European Association of Cardiothoracic Surgery (EACTS). Over the past 16 years this symposium has steadily been growing in stature and prestige leading to the resounding success that was this year’s event.

Medical advancements explored
The aim of the symposium is to provide an overview of the latest advances in Cardiothoracic Surgery and perfusion as well as providing hands-on training via simulation to trainees from South Africa and the rest of the African continent. Didactic lectures and papers by registrars were an integral component of the symposium. The South African community was represented by various heads of departments, trainees, senior specialists and perfusionists from all the training centres in the country. There were also delegates representing Uganda, Mozambique, Nigeria and Zambia.

Heart surgery off to new heights
Simulation in Cardiothoracic Surgery and Perfusion can be compared to airline pilots with high risk, with complex surgeries being first done in simulators before being attempted in the real world. The UFS is proud to have a state-of-the-art simulation facility, which was used to facilitate the programme.

The range of simulation was extensive and included simple procedural models to complex full theatre setups with Human Performance Models in perfusion that simulated crisis scenarios with the aid of computerised devices that react in real time to human intervention.

Industry support highly appreciated
This event was coordinated by Dr Jehron Pillay, senior registrar in the Department of Cardiothoracic Surgery and Marilee Janse van Vuuren, deputy-director clinical technology, in the department. This was the first time that such extensive simulation models were used in the programme and judging from the positive response received, it has certainly set the benchmark for all future events.

The event has received invaluable support over the years from EACTS that has selected Bloemfontein as the site of its African training programme as a result of the high level of training and education achieved here.

The academic discussions were chaired by Profs Marko Turina and Jose Pomar (past presidents of EACTS) and Pieter Kappetein (past secretary general of EACTS) who are extremely well known internationally for their contribution to advancing Cardiothoracic training and education.

Our guests from EACTS presented didactical lectures on research methodology, international randomised trials and discussed recent developments and controversies in cardiothoracic surgery.

Registrars from all South African units presented a thoracic and cardiac surgery paper from each unit highlighting specific disease conditions, moderated by heads of departments and the international panel.

An event of this magnitude requires significant financial support and the medical industry in South Africa stepped up to the plate in providing financial and logistical support in order to make it possible.

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