Two University of Johannesburg (UJ) academics have been recognised for their excellence at the prestigious 26th annual NSTF-South32 Awards.
Prof. Ben-Erik van Wyk , Research Professor of Indigenous Plant Use and Prof. Tebogo Mashifana Associate Professor and Head of the Department of Chemical Engineering Technology were announced as winners in their respective categories.
The hybrid gala event of the NSTF-South32 Awards took place on Thursday,11 July 2024. Celebrating its 26th anniversary this year, the NSTF Awards spotlight research and technological advancements that are shaping the future of the nation, with a particular emphasis on the Fourth Industrial Revolution (4IR).
Lifetime Award

Prof. Ben-Erik van Wyk, DST/NRF SARChI Chair in Indigenous Plant Use, received the Lifetime Award.
Prof. van Wyk is a distinguished botanist and a leading authority on the traditional and commercial uses of plants. His extensive body of work includes numerous books and publications that cover a wide range of socially relevant and commercialized plant species worldwide.
Upon receiving the award, Prof. van Wyk expressed his gratitude and dedication to his peers in the field. “Throughout my career, I have immersed myself in the study of plants, often referring to myself as the ‘professor of books.’ Yet, it is the field experts who truly embody intellectualism, possessing profound knowledge of plant uses spanning centuries. Their years of experimentation, trial, and error have paved the way for future innovations. I firmly believe that African plants hold significant potential to contribute to South Africa’s socio-economic development. Therefore, I dedicate this award to my mentors and esteemed professors who have guided and inspired me.”
TW Kambule-NSTF Award: Emerging Researcher

Prof. Tebogo Mashifana, was honoured with the TW Kambule-NSTF Award for Emerging Researcher.
Her innovative research focuses on applying circular economy principles to mitigate the environmental impacts caused by wastewater and solid waste. Prof. Mashifana’s work involves converting industrial wastes, which pollute water, soil, and air, into new products that can be used for various applications.
Reflecting on her research, Prof. Mashifana remarked, “Pursuing innovative research has taught me the importance of high-quality work and steadfast determination to pave the way for progress, even in the face of adversity. This award inspires me to continue pushing the boundaries of innovation; it is a career-defining achievement that I embrace with great humility.”
Celebrating scientific excellence
UJ’s presence across four distinct categories, from a total of sixteen nominations spanning eight fields, highlights the university’s commitment to excellence across a wide range of scientific disciplines. The recognition of these finalists, whether for lifetime achievements or emerging talents, reflects the enduring passion and expertise within UJ’s academic community.
Says Prof Sarah Gravett, acting Deputy Vice-Chancellor: Research and Innovation at UJ: “We are delighted at the NSTF Awards bestowed upon two of our researchers, including the Lifetime Award awarded to Prof Van Wyk who has made a significant impact to his field, and to capacity building. The award for Emerging Researcher received by Prof Mashifana confirms that indeed, there is impactful research across all levels of the University. I also want to congratulate all the other UJ finalists in the various categories.”
Vice-Chancellor and Principal of UJ, Prof Letlhokwa Mpedi remarked, “The accomplishments of our researchers at the NSTF-South32 Awards are a testament to the hard work and dedication that define our academic community. We are immensely proud of their contributions to science and innovation, which not only advance knowledge but also address critical challenges facing our society.”
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