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23 September 2022 | Story Rulanzen Martin | Photo Rulanzen Martin
Donovan Wright
Donovan Wright is currently pursuing his PhD in South African Sign Language linguistics at the UFS.

Donovan Wright recently joined the University of the Free State (UFS) as a lecturer in the Department of South African Sign Language (SASL) and Deaf Studies. As a passionate young academic, Wright ‘found his love’ for SASL during his undergraduate years at the University of the Witwatersrand (Wits). 

In 2016, for the fulfilment of his master’s degree at Wits, Wright completed a thesis titled ‘A preliminary description of South African Sign Language syntax’. He is currently pursuing his PhD at Wits, and his research interests lie in the linguistics of SASL, which became his focus during his postgraduate studies. In his PhD research he focuses on (particular) constructions within SASL and how to best describe and analyse them. “I chose to use an approach to language and grammar not tied to how we perceive and understand spoken languages,” he says. 

‘Teaching SASL is my great passion’

His appointment as a SASL lecturer at the UFS is a fulfilment of his passion for teaching. “Sign languages are commonly misunderstood and thought to be pantomime or gesture,” he says.  “These common misconceptions are the first topic we tackle – whether by linguistic or social argument.” As a SASL linguistics lecturer he says it’s this aspect of the modules that is so rewarding, especially “seeing students realise something new about a sign they already know and have been using. Learning about language while learning a language has its benefits.” 

Empowering students is about access

Wright says access to education is a fundamental right for every student, and that empowering Deaf scholars will ultimately improve how Deaf students access information at universities and elsewhere. “While many students attend university and access their education in a language that is not their mother tongue, Deaf students using SASL are additionally learning across modalities.” 

September is designated as Deaf Awareness Month, with one important aim being to highlight and improve sign language education. The Department of South African Sign Language and Deaf Studies has planned numerous events and initiatives during this month, which will raise awareness and provide community education by visiting schools.  

“The next step is ensuring an environment in which Deaf students who choose to pursue a career in academia are not hindered. Our Deaf students are our future Deaf academics,” Wright says. 

• Members of the Department of South African Sign Language and Deaf Studies will, among other planned events, provide community interpreting services and visit schools in surrounding areas. This year the department is launching a university ‘Deaf Space’ where students, staff, or anyone wishing to engage in SASL can interact, provided you ‘leave your voice at the door’. 


News Archive

Extending new discoveries in the deep subsurface – UFS paper published in Nature Communications
2015-11-30



Scanning electron microscopy of some of the Eukarya recovered from two different mines. (a) Dochmiotrema sp. (Plathyelminthes), (b) A. hemprichi (Annelida), (c) Mylonchulus brachyurus (Nematoda), (d) Amphiascoides (Arthropoda). Scale bar, 50 µm (a,b), 100 µm (c), 20 µm (d).

Following the discovery of the first Eukarya in the deep subsurface (Nature, 2010) by a research group from the Department of Microbial, Biochemical, and Food Biotechnology at the University of the Free State (UFS) and their international collaborators, intense interest has developed in understanding the diversity of more complex organisms living in these extreme environments.

Prof Gaetan Borgonie from Extreme Life Isyensya, together with a group of UFS researchers, took this research further, resulting in a paper on this research released in Nature Communications – impact factor 11.47.  This paper is an extension of the first reports of more complex life at great depths, and their abilities to survive these harsh conditions.

Ten authors from the UFS contributed with the array of expertise needed to define this discovery. The group was supported by staff from the different mining groups, long-term leading collaborators from the USA and Canada, and the idea specialist driver of the paper, Prof Borganie.

“After a sampling campaign that lasted more than two years, we identified that Platyhelminthes, Rotifera, Annelida and Arthropoda are thriving at 1.4 km depths in fissure water up to 12,000-years old in the South African mines of Driefontein and Kopanang,” said Prof Borgonie, who was appointed as associated researcher in the Department of Microbial, Biochemical, and Food Biotechnology.

This paper really opens a “can of worms” so to speak. According to Prof Esta van Heerden from the Department of Microbial, Biochemical and Food Biotechnology at the UFS they extended to define protozoa and fungi. “However, they are present in low numbers,” she said.

Characterisation of the different species reveals that many are opportunistic organisms. In house-adapted video equipment was used to film inside the fissure for the home of the organisms.

This is the first-known study to demonstrate the in situ distribution of biofilms on fissure rock faces using video documentation. Calculations suggest that food, not dissolved oxygen, is the limiting factor for population growth. The discovery of a group of complex multicellular organisms in the underground has important implications for the search for life on other planets in our solar system.

More articles

The strange beasts that live in solid rock deep underground
A microscopic ‘zoo’ is found deep, deep underground

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