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21 October 2020 | Story Andre Damons | Photo Supplied
Monique Tangah (Economic and Management Sciences Faculty) won the PhD category of UFS Institutional Three-Minute Thesis competition hosted by the Postgraduate School.

Monique Tangah, a postgraduate student from the Faculty of Economic and Management Sciences at the University of the Free State (UFS), will represent the university on 13 November 2020 at the National Three-Minute Thesis, also known as the ‘3MT’, competition after she won the UFS competition. 

The UFS Postgraduate School hosted its Institutional 3MT on 9 October 2020 and winners chosen from each faculty competed against each other for the UFS Three-Minute Thesis title. Tangah, with her thesis titled, Cameroonian women’s empowerment through higher education: An African-feminist and Capability Approach Analysis, emerged victorious from a total of 20 students who are registered for their PhD and master's degrees. Tensions were high as the participants brought their research products of a very high standard forward in the virtual competition.

Willard Morgan, a student in the Faculty of Education, won the category for the Master’s Degree students with his title, Ideological representations of entrepreneurship in high school economic and management sciences textbooks.

The Three-Minute Thesis competition is an annual competition held at 200 universities across the world. It is open to PhD and master's students and challenges participants to present their research in just 180 seconds – in a way that is understood by an audience with no background in their specific research area.

Universities need to focus on the generation of new knowledge to solve critical problems in the country, continent and globally. The Three-Minute Thesis competition aims to achieve this by encouraging the increase of research output produced by master’s and PhD students. 


Winners and runners-up of the UFS competition for 2020 are:

For the PhD category
Winner: Monique Tangah (Economic and Management Sciences Faculty)
1st runner-up: Tamson Foster (Natural and Agricultural Sciences Faculty)
2nd runner-up: Monique Basson (Humanities)

For the Master’s category
Winner: Willard Morgan (Education)
1st runner-up: Kyla Dooley (Natural and Agricultural Sciences Faculty)
2nd runner-up: Bonolo Makhalemele (Natural and Agricultural Sciences Faculty)

The National Three-Minute thesis will be hosted virtually on 13 November 2020. PhD finalists from South African universities will compete for the 3MT SA title. Whose research thesis will stand the test of time? Join to find out.

Date: 13 November 2020
Time: 10:00-13:00

For more information, email Reabetswe Mabine at mabiner@ufs.ac.za

News Archive

State-of-the-art physics equipment and investment in students result in academic success
2017-09-26

Description: State-of-the-art physics equipment 1 Tags: State-of-the-art physics equipment 1 

At the recent nanotechnology facility tour at the UFS,
were, from the left, Dr Mthuthuzeli Zamxaka, SAASTA;
Prof Hendrik Swart, Sarchi Chair in the Department of Physics;
and Xolani Makhoba, Department of Science and Technology.
Photo: Leonie Bolleurs

Nanoscience, which is revealing new properties of very small arrangements of atoms, called nanoparticles, is opening a new world of possibilities. The Department of Physics at the University of the Free State is undertaking fundamental research with potential commercial applications. Its equipment and expertise is giving solid state physics research the edge in South Africa.

The UFS team of researchers and students are passionate about studying planets and atoms, all under one roof. Recently, the department, in collaboration with the South African Agency for Science and Technology Advancement (SAASTA), hosted a nanotechnology facility tour to give the public, learners and the media the opportunity to familiarise themselves with the science of nanotechnology, its origins, potential applications and risks.

Successes of the department
According to Prof Hendrik Swart, Senior Professor in the Department of Physics, the increase in resources since 2008 is playing a big role in the success rate of its research outputs. The Sarchi Chair awarded to Prof Swart in 2012 (bringing with it funding for equipment and bursaries) also contributed to the successes in the department.

The UFS Directorate Research Development also availed funding that was used for bursaries. These bursaries made it possible for the department to appoint 10 post-doctoral fellows, not one of them originally from South Africa.

The investment in people and equipment resulted in researchers and students publishing some 80 articles in 2016. Their work was also cited more than 900 times by other researchers in that year.

Another highlight in terms of the department’s growth in the past 10 years is the new wing of the Physics Building. Physics at the UFS is the only place in sub-Saharan Africa where state-of-the art equipment is found under one roof.

Description: State-of-the-art physics equipment 2  Tags: State-of-the-art physics equipment 2  

Antonie Fourie, Junior Lecturer in the UFS Department of
Physics, explained to a group of delegates and
members of the media the workings of an electron beam
evaporation system.
Photo: Leonie Bolleurs

Application of research
The department is a unique research facility with equipment that includes the X-ray Photoelectron Spectrometer (for the study of atoms), the Scanning Auger Microscope, as well as the Ion Time-of-Flight Secondary Ion Mass Spectrometer (revealing the chemical bonds in a sample, and drawing maps of the positions of atoms).

One of the areas on which the department is focusing its research, is phosphors. Researchers are exploring light emitting diodes (LEDs) which use less energy, are brighter and provide a wider viewing field. They are also looking into LED displays (LCDs) which are used in flat screens – the phosphors create the different colours and backlighting.

The research on solar cells reveals that phosphors can increase their efficiency by increasing the range of light frequencies which can be converted into electricity. Glow-in-the-dark coatings absorb light in the day and emit it later so cells can charge at night. As glow-in-the-dark phosphors become cheaper and more effective, they can be used as a lighting substitute on the walls of houses, street numbers and stop signs.

Video production of the Department of Physics research and equipment

 

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