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30 October 2018 | Story Rulanzen Martin | Photo Peet van Aardt
iCAN contributes to a decolonised curriculum
Some of the student writers who contributed to the anthology that tells their stories in Sesotho, isiXhosa, isiZulu, English and Afrikaans.

How do you transform the higher education curriculum? You involve the exact people the curriculum is intended for. The book, Initiative for Creative African Narratives (iCAN,) illustrates how decolonisation can be achieved through literature   for students by students.

iCAN is an initiative by the Centre for Teaching and Learning (CTL) at the University of the Free State (UFS) to mentor students in creative and narrative writing. Under the mentorship of Dr Peet van Aardt, project coordinator, and Ace Moloi, author and UFS alumnus, iCAN Volume 1 was recently launched with 47 short stories written by UFS students. 

“The project is a response from the centre for the ever-increasing need for decolonised curricula, steeped in the local cultural perspective of ubuntu,” said Dr Van Aardt.

“This book is an example for how decolonisation can be implemented,” said Prof Francois Stydrom, Senior Director of CTL. The overall aim of the iCAN project is to have the content that materialised from it to be included in the curriculum of first-year students at UFS in the near future.

Book provides multiple voices

Starting in May 2018, CTL presented a series of creative writing workshops on all three of the UFS campuses. “It’s a medium that allows a diverse range of students to express their views and develop their voices as writers,” said Prof Strydom.  

It is a form of empowerment, to pass the baton to students to improve the UFS curriculum by writing and publishing their own stories, thereby contributing to larger bodies of knowledge through their lived experiences.

“I believe we as a university need to enable students so that they move away from just being users to becoming contributors to the curriculum,” Dr van Aardt 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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