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19 October 2018
Conference evaluates impact of academia on public sector
From left: Prof Liezel Lues, ASSADPAM outgoing chairperson; Prof Mogie Subban, newly elected chairperson; Lechesa Tsenoli, Deputy Speaker of the National Assembly; and Dr Henk Boshoff, Free State Provincial Public Service Commissioner.
As part of a process to evaluate the impact of the discipline of Public Administration and Management on the performance of the public sector, the Association of Southern African Schools and Departments of Public Administration and Management (ASSADPAM) recently held a conference themed: ‘Back To The Future: Revisiting the discipline of Public Administration and Management for responsive and sustainable development in Bloemfontein’.

The University of the Free State’s Department of Public Administration and Management hosted the ASSADPAM at a critical time when the country is moving towards the 2019 general elections. Evaluations of this nature are essential in order to identify areas where improvements need to be intensified.

Prof Liezel Lues, ASSADPAM chairperson, says: “Public administration and management has been strongly influenced by several multifaceted political, economic and cultural forces globally and nationally. Now, in 2018, the discipline of Public Administration and Management is evaluating its impact on the performance of the public sector, realising its own responsibility but also that of citizens and public servants for responsive and sustainable development.”

Academics meet the business of governance

Some 114 delegates from 18 different institutions had the opportunity to interactively discuss 68 research papers which were presented from 26 to 28 September 2018. Burning challenges were tackled by prominent role players. Lechesa Tsenoli, the Deputy Speaker of the National Assembly presented on the Academic-Practitioner Interface, while Dr Henk Boshoff, the Free State Provincial Public Service Commissioner debated the Quality and Relevance of Research. The Quality and Credibility of Public Administration and Management training and development was the topic of a discussion fielded by Prof Thean Potgieter, the Acting Branch Head Training Policy and Planning National School of Government.

ASSADPAM honours research excellence
 
Prof Hendri Kroukamp, the Acting Vice-Rector: Academic at UFS, Prof Liza Van Jaarsveldt from the University of South Africa and Prof Michiel de Vries of Radboud University in the Netherlands co-authored the paper which scooped the prize for best conference paper. The award-winning paper titled: ‘International standards, decolonisation, curriculum considerations and public administration education’ was presented at the conference.

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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