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01 January 2018 Photo Charl Devenish
ISG’s Sarah Frank researches impact of historic conflicts on society
Dr Sarah Frank, postdoctoral researcher at the ISG.

History has an interesting connection with society, as we all grow up learning about our country’s history and studying it at school. However, what we learn at school is often a glorified version of events. It can sometimes be challenging for historians to come to grips with the most accurate version of a particular ‘history’. 

Dr Sarah Frank is a postdoctoral research fellow with the International Studies Group (ISG), who fell in love with history at a young age. She says, "I was very lucky to have outstanding history teachers at school who fostered my interest and curiosity." Early on, though, she experienced disappointment. "In school, there was a series of biographies of American leaders and presidents written for children. I remember feeling betrayed when I subsequently learnt that the biographies had not presented a well-balanced narrative. That is when I learnt that history could be debated and interpreted—and it is full of nuances."

Interested in conflict shaping lives

Dr Frank was particularly intrigued by the social and political history of the Second World War (WWII). She describes her interest in this way: "The Second World War looms in popular memory as much as in the historical one. I am interested in how conflict shaped people’s lives during and after the war." Being a speaker of French helped her to focus on the impact of the war on France, and having spent a few years living in West Africa, confronted with the lingering colonial past, she decided to home in on the French empire, with particular attention to colonies, captivity, and the repercussions of war experiences when soldiers returned home. Additionally, she explores the themes of decolonisation, the roots of independence movements, and the lingering ties between the former imperial powers and former colonies.

Although she grew up near Boston, Massachusetts, studied for her master's in Dublin, and has lived in far-flung places such as Guinea (while serving with the Peace Corps) and Dakar, Dr Frank says, "I have lived in a lot of places, but Bloemfontein is definitely one of my favourites!"

“I was very lucky to have outstanding
history teachers at school who
fostered my interest and curiosity.”
Dr Sarah Frank

Colonial POWs her new focus

Currently, Dr Frank is writing a book based on her PhD research, which delved into the experiences of approximately 85 000 soldiers in captivity from across the French Empire, who fought in France from 1939-1940. The Germans decided to racially separate the colonial prisoners of war (CPOWs), taking white prisoners to Germany and leaving the colonial prisoners in camps across occupied France. This created opportunities for colonial prisoners to interact with the French civilians, something which rarely occurred in the strict hierarchical colonial regime. Perhaps surprisingly, considering the racism of both the French and German regimes, Colonial prisoners fared better in captivity in France than their French counterparts did in Germany.

Dr Frank's next project will trace the return of the African soldiers who fought during the Second World War. She seeks to understand what happened to them as well as their families when they returned, and to see if their experience actually impacted the growing independence movements which arose following 
WWII.

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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