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UFS shines at international student success conference

07 March 2024 Photo Lunga Luthuli

Simphiwe Kunene and Prof Francois Strydom — Prof Francois Strydom, Senior Director at the Centre for Teaching and Learning and Simphiwe Kunene, the first African DREAM scholar and a master’s student from the Faculty of Education.

The University of the Free State (UFS) received recognition for its commitment to student success at the 2024 Achieving the Dream (ATD) conference which celebrated its 20-year anniversary. Simphiwe Kunene, an Education master's student originally from the Qwaqwa campus, was selected to represent South Africa as the first DREAM scholar from Africa as part of the conference.

The Achieving the Dream network of over 300 institutions, which is one of the largest movements in US higher education aims to transform colleges and universities so that students of colour and a lower socio-economic status are supported to earn a degree. The UFS is a leading partner in the Siyaphumelela Network, which has been working for 10 years with ATD to enhance the success of students in South Africa. Prof Francois Strydom, Senior Director at the Centre of Teaching and Learning (CTL), accepted the award on behalf of the institution.

Prof Strydom said that collaboration with the ATD and Siyaphumelela institutions has helped the UFS to develop cutting-edge approaches to “level the playing field” and support Kovsies to earn their undergraduate degrees.

The first African DREAM scholar

Kunene was selected as the first African DREAM scholar from the Siyaphumelela network. To select the DREAM scholar, each Siyaphumelela partner institution nominated one student as a preferred candidate. From the proposed candidates, the DREAM scholar was selected by the South African Institute for Distance Education (Saide) based on the following: demonstrating resilience, academic excellence, and a deep commitment to making a positive difference in universities and personal communities.

He addressed the conference of over 2 000 delegates and shared with them his hopes and dreams. Many members of the South African delegation said Simphiwe did his country proud. He had the following to say about his opportunity to be a DREAM scholar: “Being a DREAM scholar was life changing for me, exposing me to an array of opportunities I never knew were possible and available for me. It was as if, for a moment, the world had stopped to just listen to what I had to say."

The way forward

The UFS will continue its work as a partner of the Siyaphumelela network for the 2024-2026 cycle. The multi-stakeholder project team is focused on enhancing undergraduate students’ time, and to position the UFS as a thought and research leader in the area of student success as part of Vision 130.

News Archive

UFS venture cleans up acid mine drainage

2015-07-06

The system that puts oxygen back into the water.

Photo: Supplied

South Africa is one of the most important mining countries in the world, beginning in the 1870s. Although the mining industry has been responsible for significant development and employment, it pollutes the environment and waters sources. Through the joint effort of a well-known mining company, the University of the Free State, and the Technology Innovation Agency (UFS/TIA) SAENSE Group, a new treatment for Acid Mine Drainage (AMD) has been developed.

The system treats the major contaminants found in acid mining wastewater effectively.

The UFS remediation systems use a reservoir tank into which the AMD is pumped. The water then flows passively (without using energy) to the Barium Carbonate Dispersed Alkaline Substrate (BDAS) system. The metals and anions in the AMD react chemically with the barium carbonate and precipitate (form solids). The solids stay in the tank while the clean water is released.

The efficacy and applicability of the research was demonstrated on site in Belfast, Mpumalanga where the team constructed a pilot plant in July 2014. This patented technology has treated 1 814 400 litres of Acid Mine Drainage to date with an outflow water quality that satisfies the South African National Standards (SANS) 241:2006 & 2011 regulations for drinking water.

Rohan Posthumus from the (UFS/TIA) SAENSE Group said: “At this stage, we do not recommend that the water should be used as drinking water, but certainly it can lower water usage in mines while finding application in dust suppression of washing processes. The team would like to complete a full characterisation of the final released water. There are currently no toxic by-products formed, and even very basic filtration can make the outflow drinking water.”

Prof Esta van Heerden’s research group from the Department of Microbial, Biochemical, and Food Biotechnology has been working on AMD research for some time, but the development of the BDAS system was started in 2013 by post-doctoral student, Dr Julio Castillo, and his junior researcher, Rohan Posthumus.

The data from the BDAS system have led to two publications in peer-reviewed journals as well as a registered patent.

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