Latest News Archive
Please select Category, Year, and then Month to display items
03 January 2020
|
Story Xolisa Mnukwa
|
Photo Supplied
The UFS Bloemfontein Campus, South Campus, and Qwaqwa Campus choirs are student-centred choirs functioning under the Student Affairs’ Arts, Culture and Dialogue office.
It has been a noteworthy year for the University of the Free State (UFS) Choir, establishing itself on the student/university choir scene. The choir, based on the Bloemfontein Campus, represented the UFS at the bi-annual KUESTA choir festival earlier this year, showcasing its musical talent. The choir shared a stage with other university choirs from around the country.
The UFS (Bloemfontein Campus) Choir is a 42-member ensemble of students; the other two choirs, based on the South and Qwaqwa campuses, consist of 40 and 62 members respectively. The choirs are administered and managed by the Division of Student Affairs’ Arts, Culture and Dialogue Office. In addition to Kovsie culture, the choirs strive to have a varied repertoire of inclusive music, with the UFS BFN Campus choir performing a diversity of songs in English, Afrikaans, isiXhosa, and Sesotho.
The new South Campus choir was established in 2018 and is led by choir director, Bonisile Gcisa, who specialises in choral music. This leg of the choir will therefore perform many of his works, but will also include some of the Bloemfontein choir’s set lists, since most of the choir members will be auditioning in 2021 for the Bfn choir when they change campuses.
The Qwaqwa Campus choir will lean more towards a choral genre under the direction of Sipho Khumalo.
The UFS Bloemfontein Campus choir was officially re-established under the leadership of choir conductor Leona Geldenhuys in March 2018, and has performed at several events, including the Rector’s Concert, the annual KUESTA choir convention, and the Bloemfontein Choir invitational. The group has also held a number of public performances on the Thakaneng Bridge at the UFS Bloemfontein Campus.
“Part of the UFS Student Affairs’ objective is to create an inclusive and a socially just student lived experience, and that is the mandate the choirs will also adopt. We hope to create an experience that not only enhances our students’ singing abilities, but also contribute to a more inclusive university experience.” – Angelo Mockie – Director: UFS Student Affairs Arts, Culture and Dialogue office.
“Rest well, be safe, and return rejuvenated,” were his parting words to students for the festive season.
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.