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28 October 2024
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Story Zingaphi Mdletshe
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Photo Supplied
Kovsie ACT volunteers undergo leadership and skills training, preparing them to engage in community service and develop sustainable solutions to societal challenges beyond university life.
The University of the Free State’s (UFS) Kovsie ACT office continues to foster a spirit of humanity among students through a leadership and skills development training initiative that is aimed at not only developing them as volunteers but also as conscientious individuals who understand the value of helping others.
“The leadership and skills development training is a platform that the ACT office utilises to ensure that volunteers are equipped with the necessary skills needed to fulfil their duties as Central ACT Committee members, thereby facilitating a smooth term,” said Teddy Sibiya, Senior Assistant Officer at Kovsie Support Services. “We aim to impart knowledge that will be beneficial during their term and beyond their involvement with the ACT office.”
Touching on how the training aligns with the broader goals of the Kovsie ACT Volunteer Programme for the term 2024/2025, Sibiya emphasised that sustainability has always been at the heart of Kovsie ACT and that their activities provide opportunities for students to engage in community service and participate in environmental initiatives to assist civil society organisations. The programme also encourages students to become active global citizens by addressing transnational issues such as food insecurity and socio-economic challenges.
“I am excited about the opportunity to be part of a movement that influences not just the lives of students but also reaches beyond the university, promoting innovative and sustainable solutions on a larger scale,” said Raylene Bussack, a Central ACT Committee volunteer. “My goal is to inspire and empower others to join us in this vital work to make a lasting difference together.”
In addition to leadership training, Kovsie ACT offers various programmes designed to enhance students' skills in areas such as communication, teamwork and project management. These skills are essential for their roles within Kovsie ACT and for their future careers. By participating in community service projects, students build valuable relationships and gain practical experience that will benefit them upon graduation. The initiative ultimately aims to create a culture of giving back among students while enriching their university experience.
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.