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08 September 2022 | Story Rulanzen Martin | Photo Rulanzen Martin
Bartimea school outreach
Annemarie Le Roux and two of the learners from the Bartimea School for the Deaf and Blind.

It was a perfect Spring Day with laughter, cupcakes, and the brightest smiles on excited little faces of learners from the Bartimea School for the Deaf and Blind in front of the Main Building of the Bloemfontein Campus of the University of the Free State (UFS). The UFS Department of Deaf Studies and South African Sign Language hosted the school on 1 September 2022 for a day of learning, fun, and lots of games to kickstart #DeafAwarenessMonth. 

The relationship between the department and the school is stronger than ever, and after a two-year hiatus both staff and learners were basking in the excitement of the day. The school faced closure back in 2016 and it was in this year that the department and the student group Signals started a project to visit the school, which saw them participate in different activities with the learners. “We helped the school with the cleaning up of the school grounds and painting the playgrounds,” said Annemarie Le Roux, South African Sign Language lecturer at the UFS. 

UFS could set blueprint for outreach to Deaf communities 

The department and the UFS are in a unique position to set a blueprint for engaged scholarship with the Bartimea school in Thaba ’Nchu and the Thiboloha School for the Deaf and Blind in Phuthaditjhaba (formerly Qwaqwa). 

The Bartimea outreach is an important project for the department because it not only enables the students to put their teachings into practice but also demonstrates the engaged scholarship mandate of the UFS. Le Roux believes more teachers should be able to use SASL in schools, and the UFS could facilitate such training opportunities. “It would be wonderful if the university and the school could work together in engaged teaching and learning.” She added that leaners at the two schools sometimes do not get all the information they need when applying to universities. 

Le Roux thinks the relationship between Bartimea and the department could enable meaningful action to foster engaged citizenship. “We can help with fundraising, because the school is always in need of funding, as most parents cannot contribute to helping the school.” 

Putting teaching excellence into practice

This engagement with Bartimea allows students to put what they have learned in lecture halls into practice. “Students who attend the visits to the school or the school to the university understand more about the culture, and want to learn more and develop their language skills,” Le Roux said. “Before the COVID-19 pandemic we took our third-year and honours students to the school to give them access to the Deaf community.” Furthermore, the engagement helps students gain a better understanding of Deaf culture and sign language.

Also visit our Deaf Awareness Month webpage for more information.  

 

News Archive

Dr Charlotte Boucher and Lindi Heyns examine possible anti-microbial activity in the skin of Western olive toad species
2014-12-22

 

Researchers Lindi Heyns and Dr Charlotte Boucher are working together on an interdisciplinary project between the Departments of Zoology and Entomology and Veterinary Biotechnology at the University of the Free State (UFS). The focus of their research is on the preliminary biochemical description of skin secretions in some South African toads.

The project forms part of an Honours study executed by Dwayne Pike under Heyns’ supervision. He is co-supervised by Dr Boucher who is assisting with the biochemical and microbiological assays.

Dr Boucher said, “Amphibians are characterised by the presence of cutaneous glands spread over the skin. There are two types of glands, namely mucous and granular (poison), located on the inner surface of the epidermis. Mucous glands are widely dispersed over the skin, while granular glands can be grouped and enlarged in specific regions. Mucous glands are generally associated with maintenance of humidity and cutaneous respiration, whereas granular glands function in chemical defence against predators and/or microbial infection. Studies indicate that the compounds produced by the granular glands belong to numerous chemical classes with diverse pharmacological activities.”

The products secreted by granular glands are rich in low molecular weight constituents of varied molecular types, including proteins, peptides and toxins. These secretions make the toad foul-tasting to predators and even toxic to other frog species. In addition, amphibians offer an attractive source of novel antimicrobials. Studies indicate that as a response to inhabiting microorganism-rich environments they synthesise and secrete a diverse array of antimicrobial peptides (AMPs) as an innate form of defence. Extensive research by various other research groups has been carried out on antimicrobial peptides of the genus Rana; however, hardly any studies have investigated the antimicrobial activity of African frog species.

The focus of this preliminary project is to determine the protein composition of the glandular secretions of the Western olive toad (Amietophrynus poweri), using biochemical tests, such as SDS-PAGE also known as protein gel electrophoresis combined with mass-spectrometry used to identify unknown peptides and proteins. This will give us an overview of the composition of the glandular secretions. Furthermore, we are also looking at microbiological tests, which include assays that test for possible anti-microbial activity against various bacterial and fungal species.

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