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17 August 2022 | Story Samkelo Fetile | Photo Charl Devenish
Gadija Brown MEC for Finance in the Free State
Gadija Brown, Free State MEC for Finance.

Students in the Department of Business Management within the Faculty of Economic and Management Sciences at the University of the Free State (UFS) had the opportunity to attend guest lectures by Gadija Brown, MEC for Finance, and Makalo Mohale, MEC for Economic, Small Business Development, Tourism, and Environmental Affairs (DESTEA) in the Free State government. The guest lectures, which took place on 1 August 2022, were also attended by the Black Management Forum (BMF) Free State Chapter Chair, Mosebetsi Dladla. 

Insights from the guest lecturers

“A priority for the government was SMEs involved in agriculture, tourism, and agricultural industrialisation or manufacturing, as these were the main contributors to the Free State’s economy,” said Brown in her keynote address as she profiled the small business sector of the Free State. 
Makalo Mohale discussed the importance of establishing an enabling environment for the creation of SMEs in the province. “University students, such as the UFS students, can be active participants in the economy by creating businesses that are feasible and viable in order to reduce the unemployment rate of the country, as well as provide employment for themselves,” he said.

Prof Brownhilder Neneh, Head of the Department of Business Management, extended her gratitude to the Free State government representatives for honouring the invitation. She advocated for more interactions and partnerships between the university and provincial government to create a synergy of collaborations between government and academia.

Makalo Mohale MEC Economic, Small Business Development, Tourism, and Environmental Affairs
Makalo Mohale. Photo: Supplied. 


From sit-down exam to practical engagement

The Department of Business Management offers Small Business Management as an undergraduate programme at NQF Level 7 (16 credits) during the third year of study. The module's goal is to give students the knowledge and abilities they need to become capable and self-assured business professionals or leaders.
Dr Ekaete Benedict, Coordinator of the Entrepreneurship and Small Business Management modules, outlined that the group project is what students are assessed on, instead of a sit-down examination. 

“One of the first things I did to change the curricula of the module was to apply for it to become a continuous assessment module,” she said.  “That is, do away with the sit down and write exam component at the end of the semester, and rather test the students on practical engagement with real-life business scenarios and people throughout the duration of the semester,” she continued. 

“This is in line with best practices at the world's top universities,” Dr Benedict concluded.

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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