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Prof Andreas Roodt receives prestigious prize from SA Akademie vir Wetenskap en Kuns

09 May 2023 | Story Leonie Bolleurs | Photo Supplied

Prof André Roodt — Prof Andreas Roodt was recently awarded the MT Steyn Prize for Natural Science and Technology Excellence from the SA Akademie vir Wetenskap en Kuns. He will receive the prize, sponsored by Sanlam, at a function scheduled for September this year.

Prof Andreas Roodt, former Head of the Department of Chemistry at the University of the Free State (UFS) and retired Distinguished Professor in the same department, was recently awarded the MT Steyn Prize for Natural Science and Technology Excellence from the SA Akademie vir Wetenskap en Kuns.

The prize, a major recognition of his life's work, was presented to him for his contribution to the exploration and sustained development of natural science and technology and the successful application thereof in broader society.

Impacting society

About receiving the prize, he says it was a big surprise, but he is very proud to be honoured with this special award, “being an Afrikaans kid from a ‘platteland’ school outside Bloemfontein.”

Prof Roodt’s research focuses on understanding the reaction mechanisms of mainly inorganic coordination chemical systems that are critical to different industrial, medical, environmental, and metal beneficiation processes.

His research, for instance, contributes to important compounds and processes relevant to nuclear medicine and potential cancer therapy. Not so long ago, he registered a patent on this in Europe, Japan, and the USA that could help to diagnose and potentially treat cancer-related tumours in the future.

In addition, he continues to work on several projects aimed at developing cleaner industrial processes in the South African petrochemical industry. He is also focusing on more efficient ways of accessing the country’s mineral resources.

Career highlights

Throughout his academic career, Prof Roodt has achieved many significant milestones. He was extensively involved in crystallography for more than 30 years. One of his career highlights was being elected as the President of the European Crystallographic Association from 2012 to 2015, an organisation with more than 35 member countries.

In this field, he established an X-ray crystallographic facility in the UFS Department of Chemistry, which was officially named the ‘Roodt XRD Lab’ at the end of 2021.

He also sees his journey with the diverse group of 41 PhD and 54 MSc students (Afrikaans, English, Sesotho, Setswana, and isiXhosa) as another notable achievement in his career.

Other outstanding moments in Prof Roodt's career were his collaborations with research leaders from countries such as the USA, UK, Switzerland, Italy, Sweden, France, Croatia, India, Japan, Russia, the Netherlands, Germany, and Tunisia. These collaborations have allowed him to be recognised by peers worldwide and have demonstrated that Africa and South Africa can produce high-quality and relevant research that can compete on an international level.

The future

Despite his appointment as a Distinguished Professor and his commitment to finishing uncompleted work and assisting younger colleagues both in South Africa and abroad, Prof Roodt retired more than a year ago. He is now enjoying his retirement with his wife, children, and grandchildren, while also devoting time to his passion for collecting aloe plants and generating new hybrids.

News Archive

Hearing loss a silent public health crisis in South Africa

2017-03-27

Dr Magteld Smith engages on the topic of hearing loss
and how it coincides with the commemoration of
World Hearing awareness during the month of March.
Photo: Oteng Mpete

Communication is a principal challenge for people with hearing loss. It can be difficult to negotiate everyday interactions, whether in the workplace, on the street, in classrooms, courts, during consultations with health professionals, or even when contacting the police. The World Health Organisation’s (WHO) World Hearing Day is an annual advocacy event held each year on 3 March to raise awareness and promote ear and hearing care across the world. In many countries this awareness campaign usually starts on 3 March but many continue to create awareness for the full month of March.

Hearing loss is a global reality
According to Dr Magteld Smith, a researcher at the University of the Free State (UFS) School of Medicine’s Department of Otorhinolaryngology, unaddressed hearing loss poses a high cost for the economy globally and has a significant impact on the lives of those affected. Interventions to address hearing loss are available in South Africa but are not accessible or affordable for most citizens. This is partly because not only persons with hearing loss but also people with disabilities experience barriers in accessing services that many of us take for granted, including health, education, employment, and transport as well as information. These difficulties are exacerbated in less-advantaged communities.

“WHO estimates that there are more than 360 million persons with hearing loss globally. The statistics in South Africa are unreliable due to the different definitions used by Statistics South Africa and the absence of training of the officials who conduct and collect statistics concerning hearing loss in South Africa,” says Dr Smith.

According to Dr Smith, analysis from retrospective studies reflects that about 17 out of 1 000 infants are born daily in South Africa with severe to profound hearing loss. However, Dr Smith states that the number could be higher because of late diagnosis, high levels of undiagnosed and untreated hearing loss. This excludes young adults, adults and the elderly as well as children with acquired (become deaf after birth) hearing loss.

Crisis that needs urgent intervention
Dr Smith says hearing loss is an emergency which the South African government fails to prioritise. She says that research published confirms that the risk compounding the projected increase in hearing loss that comes with an ageing population. This is a looming and silent public-health crisis.
She believes that the government should take urgent action to align research-spending with the current and projected size and impact of hearing loss. It should also collaborate across related conditions, such as vision, neurodegenerative diseases and neurological conditions. Furthermore, the government needs, and is obligated, to deliver more accessible and integrated services and develop quality standards that take account of the whole pathway – linking public health, clinical and social needs.

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