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17 July 2020 | Story Thabo Kessah | Photo UFS photo archive
Education researchers dominated the recent CTL Excellence in Teaching and Learning Awards on the UFS Qwaqwa Campus.
The Faculty of Education on the Qwaqwa Campus has recently dominated the Centre for Teaching and Learning’s (CTL) Excellence in Learning and Teaching Awards, as well as the Research Awards for 2019/2020. The faculty’s Drs Bunmi Omodan and Maria Tsakeni were placed first and second respectively in the category Research in Teaching and Learning. This was on top of the faculty’s accolade in the category Faculty/Department that is the most involved in Teaching and Learning events and practices on the Qwaqwa Campus.

“The faculty is indeed proud to be associated with these fine scholars and the excellence they represent,” said Faculty of Education Dean,Prof Loyiso Jita, in a congratulatory message to the faculty members.

“To the winners, please continue to live our emerging vision of ‘Representing and using our diversity, excellence in scholarship on research and teaching, and an ethic of care and service’ to produce teachers with balanced knowledge and skills and a consciousness to serve all of society in its diversity,” he added.

Winners from the faculty for the Research Awards were Dr Bekithemba Dube as the Most Prolific Researcher in the Faculty of Education and Dr Sekitla Makhasane in the category Best Emerging Researcher in the Faculty of Education.
It is the first time in years that all four faculties received Learning and Teaching Awards. Institutional awards are scheduled for September 2020. 

The full list of winners is as follows:

Excellence in Learning and Teaching Awards:

Category: Research in Learning and Teaching:
Position 1: Dr Bunmi Omodan (Faculty of Education)
Position 2: Dr Maria Tsakeni (Faculty of Education)

Category: Innovation in Learning and Teaching:
Position 1: Dr Diana Breshears and Rentia Engelbrecht (The Humanities)
Position 2: Prof Aliza le Roux (Natural and Agricultural Sciences)
Position 3: Lebohang Masoabi (Economic and Management Sciences)
Position 4: Dr Maria Tsakeni (Faculty of Education)

Category: Faculty / Departmental Award
Faculty of Education (with special mention of Dr Cias Tsotetsi; Dr Maria Tsakeni; Thabiso Motsoeneng; and Dr Sekitla Makhasane).

Research Awards per faculty:
Education
Most Prolific Researcher: Dr Bekithemba Dube (School of Education Studies)
Best Emerging Researcher: Dr Sekitla Makhasane (School of Education Studies)

The Humanities
Most Prolific Researcher: Dr Oliver Nyambi (Department of English)
Best Emerging Researcher: Dr Tshepo Moloi (Department of History)

Natural and Agricultural Sciences
Most Prolific Researcher: Prof Francis Dejene (Department of Physics)
Best Emerging Researcher: Dr Lehlohonolo Koao (Department of Physics)

Economic and Management Sciences
Most Prolific Researcher: Dr Calvin Mudzingiri (Department of Economics and Finance)
Best Emerging Researcher: Dr Charity Gomo (Department of Economics and Finance)

News Archive

Fracking in the Karoo has advantages and disadvantages
2012-05-25

 

Dr Danie Vermeulen
Photo: Leatitia Pienaar
25 May 2012

Fracking for shale gas in the Karoo was laid bare during a public lecture by Dr Danie Vermeulen, Director of the Institute for Groundwater Studies (IGS). He shared facts, figures and research with his audience. No “yes” or “no” vote was cast. The audience was left to decide for itself.

The exploitation of shale gas in the pristine Karoo has probably been one of the most debated issues in South Africa since 2011.
 
Dr Vermeulen’s lecture, “The shale gas story in the Karoo: both sides of the coin”, was the first in a series presented by the Faculty of Natural and Agricultural Science under the theme “Sustainability”. Dr Vermeulen is a trained geo-hydrologist and geologist. He has been involved in fracking in South Africa since the debate started. He went on a study tour to the USA in 2011 to learn more about fracking and he visited the USA to further his investigation in May 2012.
 
Some of the information he shared, includes:

- It is estimated that South Africa has the fifth-largest shale-gas reserves in the world, following on China, the USA, Argentina and Mexico.
- Flow-back water is stored in sealed tanks and not in flow-back dams.
- Fracturing will not contaminate the water in an area, as the drilling of the wells will go far deeper than the groundwater aquifers. Every well has four steel casings – one within the other – with the gaps between them sealed with cement.
- More than a million hydraulic fracturing simulations took place in the USA without compromising fresh groundwater. The surface activities can cause problems because that is where man-made and managerial operations could cause pollution.
- Water use for shale-gas exploration is lower than for other kinds of energy, but the fact that the Karoo is an arid region makes the use of groundwater a sensitive issue. Dr Vermeulen highlighted this aspect as his major concern regarding shale-gas exploration.
- The cost to develop is a quarter of the cost for an oil well in the Gulf of Mexico.
- Dolerite intrusions in the Karoo are an unresearched concern. Dolerite is unique to the South African situation. Dolerite intrusion temperatures exceed 900 °C.

He also addressed the shale-gas footprint, well decommissioning and site reclamation, radio activity in the shale and the low possibility of seismic events.
 
Dr Vermeulen said South Africa is a net importer of energy. About 90% of its power supply is coal-based. For continued economic growth, South Africa needs a stable energy supply. It is also forecast that energy demand in South Africa is growing faster than the average global demand.
 
Unknowns to be addressed in research and exploration are the gas reserves and gas needs of South Africa. Do we have enough water? What will be the visual and social impact? Who must do the exploration?
 
“Only exploration will give us these answers,” Dr Vermeulen said.

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