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21 April 2021
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Story Eugene Seegers
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Photo Supplied
Adelia Chauque graduated with distinction during the April Virtual Graduations hosted by the UFS.
On 20 April 2021, 693
South Campus students graduated during a
virtual ceremony, with 213 of them achieving distinctions. One of these is
Adelia Chauque, the newly elected South Campus SRC member for Policy and Transformation. During her journey as a student, Adelia says that she had numerous obstacles to overcome. For instance, she mentions that her “biggest challenge was completing my tasks with an unstable data connection during the pandemic”. Despite this impediment, Adelia managed to excel in her studies and obtained her qualification with distinction.
Adelia says her family was her biggest support system. “Due to the network problems that I faced my family had to drive me around until we found a stable connection that enabled me to write my tests.” Other support came from the university itself. “I received a lot of support from the academic adviser, Mr Chwaro Shuping,” she says. “Although he couldn't arrange for me to return to campus, he called regularly to ensure that I was still academically active.”
After overcoming these hurdles, Adelia is continuing her academic journey. “I am enthusiastic and eager to learn or to better myself. Due to that, I am furthering my studies by enrolling for a second degree programme in
Administration majoring in Industrial Psychology. I am very ambitious, in the sense that I strive for perfection and consistency with an organised and maintainable future, therefore being part of the SRC enables me to assist students and myself with a secured and comfortable learning environment to achieve our goals at the institution.”
Adelia balances her responsibilities in the SRC portfolio of Policy and Transformation on the South Campus by having a schedule planned that ensures she does not fall behind. She concludes, “During the morning, I attend my prescribed lectures to ensure that I will continue to slay academically. Then I am visible in the SRC office from 12:00 to 16:30. After hours, I contribute my time to study, but I remain available to students who prefer texting.” The university is keen to see the heights to which Adelia will attain in the coming years.
“I am enthusiastic and eager
to learn or to better myself.”
Adelia Chauque, South Campus SRC:
Policy and Transformation.
UFS Physics Research Chair receives more funding
2017-11-20
Prof Hendrik Swart, Senior Researcher Professor in the
Department of Physics at UFS.
Photo: Charl Devenish
A research project into low-energy lighting using phosphor materials for light emitting diodes (LEDs) at the Department of Physics at the University of the Free State (UFS) has received further recognition.
The South African Research Chairs Initiative (SARChi) has awarded further funding for the Research Chair in Solid State Luminescent and Advanced Materials situated in the department. Prof Hendrik Swart, a Senior Research Professor in the Department of Physics, says this means that the Chair will carry on receiving funds from SARChi for another five years. The Initiative also awarded Prof Swart in 2012 for the research, which resulted in funding for equipment and among others, bursaries.
Better light emission in LED’s
The research focuses on better light emission of phosphor powers in LEDs. It is also looking into improving LED displays in flat screens. The research into solar cells has shown that phosphors can also increase their efficiency by increasing the range of light frequencies, which convert into electricity. It also entails that glow-in-the-dark coatings absorb light during the day and emit it at night.
Prof Swart says over the next five years the research will focus on developing and producing devices that emit better light using the substances already developed. “We need to make small devices to see if they are better than those we already have.” In practical terms, it means they want a farmer’s water pump that works with solar energy to work better with less energy input.”
Device that simulates sunlight
Prof Swart says the renewal of the Chair’s funding means the department can now get equipment to enhance its research such as a solar simulator. The solar simulator uses white LEDs whose intensity output and wavelengths can be tuned. The output is measured in number of suns. It enables researchers to work in a laboratory with a device that simulates sunlight.
According to Prof Swart the long-term benefit of the research will result in more environmentally friendly devices which use less energy, are brighter and give a wider viewing field.
About 10 postdoctoral researchers are working on the studies done by the Chair in collaboration with the Council for Scientific and Industrial Research.
The Research Chair Initiative aims to improve the research capacity at public universities to produce high-quality postgraduate students, research and innovative outputs. The criterion for evaluating the department’s Chair includes aspects such as how much development has occurred over the past five years. The assessors look at features such as the number of students the research entity has trained and how many publications the research team has produced.