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05 May 2022 | Story Leonie Bolleurs | Photo Supplied
Prof Hennie van Coller and Prof Hendrik Swart
Prof Hennie van Coller, left, received the the NP van Wyk Louw medal, and Prof Hendrik Swart, right, received the Havenga Prize for Physical Sciences.

The board of the Suid-Afrikaanse Akademie vir Wetenskap en Kuns (SAAWK) recently (22 April) announced the winners of the 2022 prizes. The academy, which was established in 1901, aims to promote the use of Afrikaans in science and the arts.

Havenga Prize for Physical Sciences

Prof Hendrik Swart, NRF B1-rated researcher, SARChI Research Chair in Solid-state Luminescent and Advanced Materials, and Senior Professor in the Department of Physics at the University of the Free State (UFS), received the prestigious Havenga Prize for Physical Sciences.

He says it is an honour to receive this award. “When I look at the list of names that have received the award in the past, I am very humbled and surprised to receive such an award.”

The Havenga Prize, for which candidates are specifically judged on research publications and evidence of their promotion of Afrikaans, has been awarded annually for the past 77 years for original research in the natural sciences or a technical field. 

A collaboration with researchers from the Nelson Mandela University (NMU) on semiconductor materials that improve the efficiency of solar cells, resulted in Prof Japie Engelbrecht (Emeritus Professor, NMU) nominating Prof Swart for this award. He is involved in an NRF collaborative research project with NMU and Linköping University in Sweden.

Prof Swart has played an important role in the acquisition of numerous research devices for analysing the thin layer of phosphor, and the semiconductor devices that can be made from such materials. His research and zeal for his work led to the establishment of the national nano-surface characterisation facility (NNSCF) containing state-of-the-art surface characterisation equipment. 

The PHI Quantes XPS system, for instance, is the first in Africa and one of only 20 in the world. The Quantes XPS system uses X-rays to determine the chemical composition of molecules on the surface of a sample. The system is unique in the sense that it also has an extra X-ray source that can determine the chemical state below the surface, which was not possible in the past. This will help to dictate the position of defects in phosphor materials, which will consequently enable the department to create better phosphor for solid-state lighting as well as solar cell applications.

The most meaningful for him, however, was the production of several well-trained postgraduate students and the generation of high-impact, well-cited scientific publications.

This award, one of several awards he has received during his career, does not signify the end of the road. On the contrary, he is looking forward to improving solar cells by using the phosphor materials they have manufactured, applying it on glass windows doped with phosphors to generate electricity.

NP van Wyk Louw Medal and Alba Bouwer Prize for children's literature

The NP van Wyk Louw Medal was awarded to Prof Hennie van Coller, a researcher who is also affiliated to the UFS. Prof Van Coller, currently an emeritus outstanding professor and research fellow at the university, was a former Head of the UFS Department of Afrikaans and Dutch, German and French, as well as Chairperson of SAAWK. He is known for his impact on the literary world, both locally and internationally, through the quality of his scientific articles and books. 

According to SAAWK, the body awards the NP van Wyk Louw Medal for a person’s creative contributions to the exploitation, organisation, and continuous development of a section of the humanities, significantly contributing to the advancement of the humanities.

Jaco Jacobs, the children’s author of more than 170 books who recently presented the 35th DF Malherbe Memorial Lecture at the UFS, was also awarded for his work. Jacobs, also a UFS alumnus, received the Alba Bouwer Prize for children's literature. The prize, which is awarded every three years, was presented to Jacobs for the book Die boekwinkel tussen die wolke, written during the COVID-19 lockdown period. 

SAAWK will present the awards later this year during two virtual award ceremonies in July. 

News Archive

Top PhD graduates hailed for excellent research in development and historical studies
2017-07-11

 Description: Top PhD graduates hailed for excellent research  Tags: Top PhD graduates hailed for excellent research  

Prof Melanie Walker and Prof Ian Phimister

The Centre for Research on Higher Education and Development and the International Studies Group celebrated its PhD graduates on 26 June 2017. The four graduates were joined by their PhD promoters Prof Ian Phimister and Prof Melanie Walker, the Dean of the Faculty of Economic and Management Sciences, and their families, who came from far and wide, as well as various faculty academics and staff. Their areas of study ranged between Development Studies and Africa Studies, exploring issues that make a significant impact on the Southern African region and the continent as a whole.

In the Faculty of Economic and Management Sciences, specialising in Development Studies, Dr Faith Mkwananzi, promoted by Prof Merridy Wilson-Strydom, explored the lives and educational aspirations of marginalised migrant youth, a case study in Johannesburg. She focused on the complex nature of the daily lives and experiences of marginalised migrant youth and the complexities that influence the formation and achievement of educational aspirations in contexts of vulnerability and disadvantage. The study provides compelling evidence for policy and practice that can make the lives of marginalised young migrants better.

A focus on teaching and learning in Zimbabwean universities with a focus on quality as a human development, was what Dr Patience Mukwambo, put her research efforts into. Her work makes an original contribution to national, continental, and international debates on conceptualising and operationalising the quality of teaching and learning in higher education. She successfully developed a significant alternative approach to understanding what quality in higher education teaching and learning entails, the factors that influence the realisation of quality as she theorises it, and the overall importance for human development and human well-being in universities and society.

Dr Bothwell Manyonga, who also specialised in Development Studies, examined the broader debates on the purposes and practices of teaching and learning in higher education with a case study at two South African universities, with an emphasis on principles of social justice and equity. In the thesis, he developed a model that proposes grounds for (re)thinking sociology teaching and learning to address how the capabilities approach and dominant human capital theory might complement each other in higher education and curriculum development. This takes into account both the instrumental aim of employment, which is of concern to students, as well as the intrinsic goods of critical discourse and personal development.

In the Faculty of the Humanities, with a specialisation in Africa Studies, Dr Abraham Mlombo’s doctoral research explored the relationship between Southern Rhodesia and South Africa 1923-1953, examining the ‘special relationship’ between the two countries from the former’s perspective, highlighting the complexity of the ties between them by examining (high) political relations, economic links and social and cultural ties. “It is through Abraham’s research that for the first time, black experiences of both sides of the colonial border are detailed,” said Prof Phimister.

In congratulating the graduates, Prof Melanie Walker expressed that a lot of hard work was put into training the PhD candidates and they had without a doubt produced work that was of the highest level, at international standards.

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