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UFS shines light on bright matriculant stars

18 February 2020 | Story Nomonde Mbadi | Photo Charl Devenish

Star of Stars Gala evening — Attending the Star of Stars gala dinner, were from the left: Mar'c Scholtz, Chairperson of the Star of Stars competition; Prof Francis Petersen, Rector and Vice-Chancellor; Kamohelo Mphuthi, Star of Stars 2019/2020 winner; MEC for Treasury in the Free State, Mrs Gadija Brown; and Nomonde Mbadi, Director: Student Recruitment Services

An evening among the stars, celebrating some of the Free State’s brightest learners. This was the backdrop for the annual University of the Free State (UFS) Star of Stars competition gala dinner held on 1 February. The event, hosted by the Department of Student Recruitment Services, recognises Grade 12 learners from quintile 1, 2 and 3 schools in the province, especially those from rural communities.

In its fourth year of existence, the Star of Stars competition rewards learners for academic performance, leadership achievement, and community involvement. The top-ten entries are selected through an adjudication process, with the winner verified by external evaluators.

Recognising top matriculants in the Free State

Recognised for his achievements in the 2019 National Senior Certificate (NSC) examinations, Kamohelo Mphuthi, a former learner from Leifo-Iziko Combined School in Reitz, walked away with the Star of Stars 2019/2020 title. Kamohelo is currently enrolled at Kovsies for a BSc degree majoring in Actuarial Science. In his acceptance speech, the Karee Residence student said, “In everything that you do, strive for nothing but perfection. I hope to be a leader who is an academic, who is affable and approachable, and a leader who inspires those who came before me as well as the future winners”.

A new category was introduced for the first time – Sparkling Personality. The finalists chose the one star that lit the room, was friendly with everyone, with a sparkling personality. The winner was Bianca Mafukama from Tsebo Secondary School in Phuthaditjhaba.

Nomonde Mbadi, Director: Student Recruitment Services, said entries for the 2019/2020 competition were of an exceptionally high standard. “Five learners from the top-ten group were part of the provincial top-hundred learners in the past NSC examination.”

Improving the lives of those living in rural communities

She said the competition is a unique recruitment initiative driven by the Department of Student Recruitment Services and supported by the Centre for Teaching and Learning, Kovsie Counselling, Student Affairs, and Mr Joe Serekoane from the Faculty of the Humanities, to guide and support learners through career counselling, mentorship, and adapting to campus life.

Addressing the audience at the gala dinner, Prof Francis Petersen, Rector and Vice-Chancellor, encouraged the top-ten finalists to pursue their dreams with a relentless courage and an aspiration to succeed. Also in attendance, was the MEC for Treasury in the Free State, Mrs Gadija Brown, who complimented the University of the Free State as a partner in improving the lives of those living in rural communities.

All the finalists received bursaries from the Kovsie Alumni Trust and the University of the Free State, as well as gifts from the Fidelity Foundation, Bloempapier, and the Bloemfontein Business Chamber. Hill Mchardy and Herbst Attorneys awarded internships to two finalists enrolled for the LLB programme. To add dazzle and sparkle, Bridal Co and Euro Suit sponsored each finalist with formal attire.

Kamohelo Mphuthi, Winner of the Star of Stars competition

News Archive

UFS involved in project to light up the townships

2006-06-06

The parties involved with the project are from the left: Prof Hendrik Swart (Departmental Chairperson of the UFS Department of Physics), Dr Thembela Hillie (CSIR), Prof Neerich Revaprasadu (Department of Chemistry at the University of Zululand) and Dr Wynand Steyn (CSIR).

UFS involved in project that could light up the townships

The University of the Free State’s (UFS) Department of Physics is involved with a project that could make life easier in the townships through the use of artificial light.

“The project is based on the use of sunlight to activate nano material in for example cement and paint during the day. At night the cement or paint can then radiate light,” said Prof Hendrik Swart, Departmental Chairperson of the UFS Department of Physics.

According to Prof Swart an amount of R3,9 million has been made available by the Council for Scientific and Industrial Research (CSIR) for the further development of the project.

Prof Swart visited the University of Florida in America in 1995 for a year where he researched luminescent phosphor material that is suitable for flat panel television screens. The red, green and blue spots on the television screens originate from these kinds of phosphor materials. “At that stage plasma television screens were only a dream. Today it is sold everywhere,” said Prof Swart.

“Upon my return I started a research group at the UFS which investigated the degrading of phosphor material. We also started to concentrate on the effectiveness of nano phosphors. In the mean time our cooperation with the Americans was strengthened with follow-up visits to America of my colleagues, Prof Koos Terblans and Mr Martin Ntwaeaborwa,” said Prof Swart.

“Nano phosphors are basically luminescent powders that consist of particles that are 1 millionth of a millimetre. These particles can provide light as soon as they are illuminated with, for instance, sunlight. The amount of time these particles can provide light, is determined by the impurities in the material,” said Prof Swart.

According to Prof Swart nano particles are developed and linked to infrastructure materials in order for these materials to be excited during the day by sunlight and then it emits light during night time.

“The nano material is of such a nature that it can be mixed with materials, such as paint or cement. The yellow lines of roads can for example emit light in a natural way during night time,” said Prof Swart.

About a year ago Prof Swart and Dr Thembela Hillie, a former Ph D-student of the UFS Department of Physics, had discussions with Prof Neerich Revaprasadu from the University of Zululand and the CSIR about the possibility of mixing these nano phosphor particles with other materials that can be used as light sources in the building of roads and houses.

“Prof Revaprasadu is also actively involved in the research of nano materials. Our efforts resulted in the CSIR approving the further extension of the project,” said Prof Swart.

“The UFS and the University of Zululand are currently busy investigating ways to extend the light emitting time,” said Prof Swart.

“There are eight M Sc and Ph D-students from the UFS and about five students from the University of Zululand working on this research project. The Department of Physics at the Qwaqwa Campus of the UFS, with Francis Dejene as subject head, is also involved with the project,” said Prof Swart.

According to Prof Swart the further applications of nano materials are unlimited. “Children whose parents cannot afford electricity can for instance leave any object such as a lamp, that is covered with these phosphor particles, in the sun during the day and use it at night as a light for study purposes,” said Prof Swart.

According to Prof Swart the further extension of the project will take about two years. “During this time we want to determine how the effectiveness of the phosphors can be increased. Discussions with the government and other role players for the possible implementation of the project are also part of our planning,” said Prof Swart.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
6 June 2006

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