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30 October 2019 | Story Rulanzen Martin | Photo Rulanzen Martin
Prof Jacobus Naude
Prof Jacobus Naudè is one of few South Africans who have delivered the Van Selms Memorial lecture at the Southern African Society Near Eastern Studies conference.

To be awarded an opportunity to present a lecture outside the domain of your own university is not only beneficial to attract new postgraduate students but also provides senior researchers with the opportunity to publicise their research on a national and sometimes international level.

This is the impression of Prof Jacobus Naudè, a senior professor in the Department of Hebrew at the University of the Free State (UFS) when he delivered the 2019 Adrianus van Selms Memorial lecture at the Southern African Society for Near Eastern Studies conference. Prof Naudè said such lectures provide an opportunity to academics and researchers to demonstrate that a particular field of study has broad implications for society. “A South African only has the opportunity to deliver this lecture every second year by invitation, so it’s a once-in-a-lifetime opportunity,” he said. 

His own research seeks to understand alterity (“otherness”) in various systems of ancient culture and to preserve it while representing it intelligibly for modern users. “In my current research I utilise complexity theory to integrate seemingly disparate foci (pre-modern Hebrew linguistics and religious translation).” 

The conference took place on 16 September 2019 at the School of Religion, Philosophy and Classics at the Pietermaritzburg Campus of the University of KwaZulu-Natal.

South African Bible translations through the ages

The topic of his lecture was, Translations of sacred texts and the shaping, reshaping and circulation of religious knowledge in monotheistic religions with written traditions: A Southern African perspective, in which he provided examples from the history of religious translations in monotheistic religions (Jewish religious tradition, Christianity and Islam) to “illustrate the spreading, circulation, shaping and reshaping of our religious knowledge by translation”.  

Prof Naudè shared some aspects of how religious ideas have travelled via the medium of translation into different cultures and languages. With his focus on South Africa he illustrated how the Dutch East India Company imposed monolingualism in the Cape with Dutch being the only language in church and at school. “There was complete unwillingness on the side of the Dutch to learn the Khoikhoi languages.” The political change in beginning of the 19th century provided strong motivation for Bible translations into indigenous languages. 

There have been many attempts to reconceptualise South African translations of the Bible. The latest attempt was by Prof Kobus Marais from the UFS Department of Linguistics and Language Practice whose work aims to reconceptualise translation within the frame of complexity thinking. “Religious translation will thus need to avoid reductionism and rather focus on the source or the target,” Prof Naudè said.

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UFS researcher engineers metal surfaces
2015-03-03

Shaun Cronjé, a PhD student, in a surface characterisation laboratory at the UFS.

It is well known that the surface of a component is much more vulnerable to damage than the interior, and that surface-originated degradation such as wear, corrosion, and fracture will eventually destroy the component.

“Engineering the surface, based on scientific knowledge, is essential to control these damaging processes. It also creates electronic and geometric structures on the surface which opens up a world of new devices, especially considering the properties on the nano-length scale,” said Prof Wiets Roos from the Department of Physics at the University of the Free State (UFS).

At elevated temperatures, atoms are more mobile and can migrate to grain boundaries and surfaces, which have a major influence on material properties. The redistribution of solute atoms between the surface and the bulk of the material is known as segregation. Knowing the behaviour of segregation at the surface/environment interface can be very useful in the development of new materials. As an example materials can be improved higher efficiency and lower fuel consumption, thus reducing environmental pollution.

The main aims of Prof Roos’s research are to understand surface segregation, use it as a tool, and contribute to the various surface engineering fields.

The surface characterisation laboratories at the UFS are well equipped to do high temperature segregation measurements, and have already proven a success, not only in the ability to prepare the specimens for characterisation, but also in developing models and procedures to quantify the segregation parameters.

The most recent results have demonstrated the importance of taking evaporation into account during quantification.” This has laid the foundation for future studies by installing the necessary hardware in a surface characterisation spectrometer, establishing experimental protocols, and improving an existing model (developed in this laboratory) for simulating segregation profiles,” said Prof Roos.

Segregation parameters allow the researcher to predict and utilise the surface concentration behaviour as a function of temperature and time. “This not only contributes to fields involving corrosion, oxidation, sintering, wear, chemical poisoning, powder metallurgy, and lubrication but adds to the development of self-healing devices,” said Prof Roos.

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