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22 September 2021 | Story Michelle Nöthling | Photo Supplied
Simoné du Preez


“A community needs a culture, and a culture needs a language.” Pause a moment and consider these words of Simoné du Preez. 

How do we express our beliefs, values, customs, and norms, if not through language? The same is true for the Deaf – who are a minority cultural group in its own right. “Sign Language is the language in which the Deaf community laughs, cries, learns, and loves,” Simoné, a South African Sign Language (SASL) interpreter at the University of the Free State (UFS), points out. “Without it, no expression – and no cultural expression – can take place.”

Simoné’s passion for SASL was ignited while studying BA Language Practice at the UFS. Taking SASL as a main subject, she fell in love with the language, the culture, the history, and its people. Simoné then went on to do her honour’s degree in Language Practice, with specialisation in SASL Interpreting, and she never looked back. During her seven years as an interpreter at the UFS, Simoné still feels humbled by the student community she serves. “I get to learn so much from students from every walk of life, studying anything from Education to the Arts to Actuarial Sciences.” She enjoys seeing what Deaf students are capable of and is also “proud to be a part of their success stories.”

She not only has a soft spot for our students, but also for the Department of SASL and Deaf Studies that has helped shape her into the interpreter she is today. Simoné adds that she loves working with the Centre for Universal Access and Disability Support (CUADS). “It’s amazing to see what lengths Martie Miranda and her team are willing to go through in order to achieve equity and equality for our students with disabilities. I am humbled and honoured to be able to play a small role in their big plan.”

Always pushing herself to improve, Simoné has now set herself the goal of becoming a SASL interpreter accredited by the South African Translators’ Institute (SATI). It is immensely important for Simoné that the Deaf community has access to all information at all times – equal to that of a hearing person. The recognition of SASL as an official language in South Africa is vital to actualising this. Simoné underscores the fact that without this recognition, the Deaf are being silenced. “Their voices are just as important as every other person’s. It is time that we listen to what the Deaf community has to say.”


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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