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01 January 2020 | Story Eugene Seegers | Photo Kaleidoscope Studios | Sonia Small
Kaleidoscope - Dr Maria Madiope - New South Campus Principal
Dr Maria Madiope took over the reins of the UFS South Campus at the beginning of January 2020.

The Council of the University of the Free State (UFS) approved the appointment of Dr Maria ‘Marinkie’ Madiope as Principal of the South Campus for Open Distance Learning (ODL) during a meeting held on 20 September 2019. Dr Madiope took over the reins of the UFS South Campus at the beginning of January 2020.

Educator at heart

Educating and empowering others are key aspects of Dr Madiope's life. She has served as the Director for University Teaching and Learning at Unisa since 2015 and takes her role incredibly seriously, achieving a transformative curriculum at the colleges under her care since her appointment.

Dr Madiope holds a PhD in Education from Unisa, with a specialisation in Didactics; her next two degrees where completed at the then RAU, which is today known as the University of Johannesburg: a BEd in 1999, followed by an MEd in 2001, both specialising in Computer-based Instruction. She previously obtained her BA Ed in 1985 and a BEd in 1988 from the University of the North. Her initial training as a teacher was from the Hebron College of Education from 1980-81.

Dr Madiope is also the editor of the only journal in ODL, Progressio, since 2016. Her expertise in E-learning is another of her strong points. Together with her team, Dr Madiope designed and developed the first online course in Curriculum Transformation, which is being piloted at Unisa. Her work has been rewarded with awards such as the Unisa Gender Activism: Advocacy and Promotion of Women’s Rights 2013, Unisa Woman of the Year 2013, and Unisa Best Performer 2013.

Dr Madiope brings with her a wealth of experience to UFS and her vision is to increase access to a wider base of learners with potentially having more African learners enrolled. The first point of call would be to have more learners coming from Lesotho and then the rest of the SADEC region, having the UFS become a leading distance-learning university. One of the key projects that Dr Madiope wishes to tackle is early childhood development. “I believe in educating educators to ensure that they are best equipped to provide the latest and relevant Early childhood and development practices that are on par with the rest of the world,” she says.

Community leader

In addition to being an experienced educator and administrator, Dr Madiope is instrumental in community projects that lie close to her heart. Whether it is large-scale advocacy for women’s rights or her personal involvement in the supply of sanitary towels for schoolgirls as part of a programme to empower the girl child through exposing them to options, it is humbling to watch her compassion in action.

She further intends to strengthen the relationship of the university with TVET Colleges and community colleges by providing mutually beneficial programmes that will up-skill those colleagues by giving them an opportunity to work with experienced UFS staff members. She says, “Reaching out to colleagues in TVET and Community colleges will offer them the opportunity to advance their lecturing and learning programmes, which will only lead to benefiting their learners and South Africa as a whole.”

News Archive

New world-class Chemistry facilities at UFS
2011-11-22

 

A world-class research centre was introduced on Friday 18 November 2011 when the new Chemistry building on the Bloemfontein Campus of the University of the Free State (UFS) was officially opened.
The upgrading of the building, which has taken place over a period of five years, is the UFS’s largest single financial investment in a long time. The building itself has been renovated at a cost of R60 million and, together with the new equipment acquired, the total investment exceeds R110 million. The university has provided the major part of this, with valuable contributions from Sasol and the South African Research Foundation (NRF), which each contributed more than R20 million for different facets and projects.
The senior management of Sasol, NECSA (The South African Nuclear Energy Corporation), PETLabs Pharmaceuticals, and visitors from Sweden attended the opening.

Prof. Andreas Roodt, Head of the Department of Chemistry, states the department’s specialist research areas includes X-ray crystallography, electrochemistry, synthesis of new molecules, the development of new methods to determine rare elements, water purification, as well as the measurement of energy and temperatures responsible for phase changes in molecules, the development of agents to detect cancer and other defects in the body, and many more.

“We have top expertise in various fields, with some of the best equipment and currently competing with the best laboratories in the world. We have collaborative agreements with more than twenty national and international chemistry research groups of note.

“Currently we are providing inputs about technical aspects of the acid mine water in Johannesburg and vicinity, as well as the fracking in the Karoo in order to release shale gas.”

New equipment installed during the upgrading action comprises:

  • X-ray diffractometers (R5 million) for crystal research. Crystals with unknown compounds are researched on an X-ray diffractometer, which determines the distances in angstroms (1 angstrom is a ten-billionth of a metre) and corners between atoms, as well as the arrangement of the atoms in the crystal, and the precise composition of the molecules in the crystal.
  • Differential scanning calorimeter (DSC) for thermographic analyses (R4 million). Heat transfer and the accompanying changes, as in volcanoes, and catalytic reactions for new motor petrol are researched. Temperature changes, coupled with the phase switchover of fluid crystals (liquid crystals -watches, TV screens) of solid matter to fluids, are measured.
  • Nuclear-magnetic resonance (NMR: Bruker 600 MHz; R12 million, one of the most advanced systems in Africa). A NMR apparatus is closely linked with the apparatus for magnetic resonance imaging, which is commonly used in hospitals. NMR is also used to determine the structure of unknown compounds, as well as the purity of the sample. Important structural characteristics of molecules can also be identified, which is extremely important if this molecule is to be used as medication, as well as to predict any possible side effects of it.
  • High-performance Computing Centre (HPC, R5 million). The UFS’ HPC consists of approximately 900 computer cores (equal to 900 ordinary personal computers) encapsulated in one compact system handling calculations at a billion-datapoint level It is used to calculate the geometry and spatial arrangements, energy and characteristics of molecules. The bigger the molecule that is worked with, the more powerful the computers must be doing the calculations. Computing chemistry is particularly useful to calculate molecular characteristics in the absence of X-ray crystallographic or other structural information. Some reactions are so quick that the intermediary products cannot be characterised and computing chemistry is of invaluable value in that case.
  • Catalytic and high-pressure equipment (R6 million; some of the most advanced equipment in the world). The pressures reached (in comparison with those in car tyres) are in gases (100 times bigger) and in fluids (1 500 times) in order to study very special reactions. The research is undertaken, some of which are in collaboration with Sasol, to develop new petrol and petrol additives and add value to local chemicals.
  • Reaction speed equipment (Kinetics: R5 million; some of the most advanced equipment in the world). The tempo and reactions can be studied in the ultraviolet, visible and infrared area at millisecond level; if combined with the NMR, up to a microsecond level (one millionth of a second.

Typical reactions are, for example, the human respiratory system, the absorption of agents in the brain, decomposition of nanomaterials and protein, acid and basis polymerisation reactions (shaping of water-bottle plastic) and many more.

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