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30 March 2022 | Story Bulelwa Moikwatlhai | Photo Supplied
International office
An international celebration. The Office for International Affairs hosted more than a hundred local and international students at the 2022 ‘Welcome to Mzansi’ event, integrating international students to life at the UFS.

On 18 March 2022, the Internationalisation at Home (I@H) portfolio in the Office for International Affairs at the University of the Free State (UFS) hosted its annual first-year international student welcome function themed ‘Welcome to Mzansi’ at the RAG farm. The function hosted more than one hundred local and international students who are part of the I@H integration initiative – the Umoja Buddy Programme. UFS students from the Arts and Culture division in Student Affairs set the tone for the evening with a drama presentation articulating a student’s first day in the UFS community, in Bloemfontein, and its surroundings. The drama showcased the diverse student community represented at the UFS.

A welcome video from the Rector and Vice-Chancellor of the university, Prof Francis Petersen, was shared with the students, highlighting how the past two years of the pandemic have equipped the students with key skills that they will use in the future. “I believe that the lessons you have learned will help you in the future, I know you will make an impact in your field. As a residential university, we welcome our students and staff back on campus in 2022 to learn, work, and socialise in a way that minimises risk but still provides our students with an on-campus student life.”

Prof Mudzi, the Director of the Postgraduate School, advocated the importance of furthering one’s studies. He stated, “You need to start working hard from day one of university education; the marks you get during your undergraduate years have a huge bearing on your future and your ability to progress to postgraduate studies, as it is highly dependent on the average mark you get at undergraduate level.” In his concluding remarks, Prof Mudzi advised the students to, “learn something new, engage with new people and cultures, enjoy South Africa, while succeeding in your studies at the UFS and working hard”.

Dr Hagenmeier, Director of the Office for International Affairs, delivered the keynote welcome address for the international students, with a brief introduction to the OIA staff. This, as outlined in his address, served the purpose of ensuring that students are familiar with the channels of communication, representatives, and office-bearers in specific portfolios under the OIA, as well as the functions of the OIA.

The evening ended off with musical performances by UFS students, while the attendees dined and networked over a hot plate of food. In the same spirit, the dance floor was opened. This was a very important part of integration, uniting the students regardless of their nationality, race, gender, etc. The students did not think twice about taking to the dance floor – seeing everyone dance made students who did not participate afraid that they were missing out.   


News Archive

Lithium-ion batteries research set to improve ordinary lives
2016-02-11

Description: Dr Lehlohonolo Koao  Tags: Dr Lehlohonolo Koao

Dr Koao is making a much-needed contribution in improving lives of ordinary people through his research on lithium-ion batteries.

The future of relevant and top-notch scientific research at the Qwaqwa Campus is in good hands. Dr Lehlohonolo Koao is one of the five members of the Vice-Chancellor’s Prestige Scholars Programme (PSP) on the Qwaqwa Campus.

The need to improve the efficiency of heating mechanisms in his immediate community in Qwaqwa, and the support he receives from the PSP, have become catalysts for his current research project on lithium-ion batteries. According to Dr Koao, the study will focus on producing batteries that last longer, store more energy, are cheaper to manufacture, and are environmentally friendly when being disposed of. These are key factors in solar energy.

‘’The majority of households in my neighbourhood have benefited from the government’s project of providing households with solar panels to help with lighting, cooking, and heating without worrying about the ever-increasing electricity costs,’’ said Dr Koao.

‘’Since my arrival in the area, I have realized that the heat absorption rate of the batteries used by solar panels is not enough. As a result, these batteries also lack enough power to sustain the supply throughout the day, especially on a cloudy day,’’ he said.

His research project focuses on improving the efficiency of lithium-ion batteries that are now commonly used in portable electronics, such as cell phones and laptops. This kind of battery is rapidly replacing the usual lead-acid batteries. Dr Koao’s determination to contribute towards a safer and more efficient heating absorption system has made him move away completely from his PhD study on lighting material.

‘’My previous study was on reducing the power usage on domestic and industrial lights as they use more electricity. This study, on the other hand, will enhance power retention in the batteries for improved daily life since cell phones, solar panels, and laptops, to mention only a few, are now a way of life,’’ he added.

Dr Koao is a Senior Lecturer in the Department of Physics, where he specializes in solid state materials.

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