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18 August 2020 | Story Eugene Seegers | Photo Sonia du Toit/Kaleidoscope Studios
Dr Marinkie Madiope looks up to her mother as an inspirational woman.

Dr Maria ‘Marinkie’ Madiope is not your average professional woman. Her academic record speaks of vigilant style and resilient independence. The challenge of discovery, innovation, and stretching herself and everyone around her are qualities she values. The University of the Free State benefits from the extraordinary energy that characterises this woman. She is an infectious team leader, spurring others on to ever-greater heights, and is always on the lookout for something she can do for others: whether it is large-scale advocacy for women or smaller acts of empowerment. She describes herself as an “ever-present mother and sister” to those with whom she works. It is humbling to watch her Ubuntu in action. 

Please tell us about yourself

“My academic interests lie in the realm of ICT and curriculum design and development, which is what drew me to working on the South Campus. Open, Distance, and eLearning (ODeL) is also close to my heart, and I have been the editor of Progressio, the only ODeL journal in South Africa, since 2016.

My expertise in eLearning is another of my strengths; I designed the Unisa online ethics course, which was launched in Geneva in 2015 and is currently being offered internationally in collaboration with Ethics SA. 

As part of community engagement, I take part in the Africa Crèche Project to empower women. I enjoy working with young minds and little humans to provide them opportunities to which they otherwise would not have access.”

What do you do at the university?

“I am currently the Principal of the South Campus in Bloemfontein. The South Campus is dedicated to delivering quality distance education to sectors of society that would not necessarily have access to higher education. It advances education through ODeL delivery modes.

 

It is … vital to avoid dwelling on past mistakes, because regret robs you of joy. - Dr Maria Madiope, Principal: UFS South Campus.


“I enjoy the opportunity to transform the Open Distance Learning campus of the UFS to a digitised university.  I cannot express the feelings I have when welcoming students to the UFS to unlock their future, or when they graduate. Especially students who have gone through very traumatic home, personal, or academic times. They still succeed, even when others have given up on them.”

What advice would you give to a 15-year-old you?

“I see women as proud warriors — resilient and strong guardians of the future generations. I would encourage a 15-year-old me to be enthusiastic, confident, and authentic. It is also vital to avoid dwelling on past mistakes, because regret robs you of joy. The best decision I ever made was embracing Education and making sure that I was not only certified but learned to empower others in a humble way.” 

Is there a woman who inspires you and who you would like to celebrate this Women’s Month, and why?

“Although I am also inspired by Maya Angelou’s poem Still I rise, my mother is my biggest inspiration. She always had a smile on her face no matter how hard she worked, and she loved everyone. Her greatest strength is her ability to let nothing and no one remove her crown: ‘Strong winds may blow, but a QUEEN will bobby pin that thang in place and persevere because she is more than a conqueror’.”

“I am also inspired by the united force of women from all walks of life who, through a mass demonstration, marched to the Union Buildings in Pretoria on 9 August 1956, protesting against the unjust pass laws enforced on women in South Africa. This is in line with the 2020 Women's History Month theme, Valiant Women of the Vote. The theme honours the brave women who fought to win suffrage rights for women, and for the women who continue to fight for the voting rights of others. I SALUTE ALL WOMEN!

Wathint' Abafazi, Wathint' Imbokodo / You Strike A Woman, You Strike A Rock!!!!

 

 

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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