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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

Two scientists part of team that discovers the source of the highest energy cosmic rays at the centre of the Milky Way
2016-03-22

Description: Giant molecular clouds  Tags: Giant molecular clouds

Artist's impression of the giant molecular clouds surrounding the Galactic Centre, bombarded by very high energy protons accelerated in the vicinity of the central black hole and subsequently shining in gamma rays.
Artist's impression: © Dr Mark A. Garlick/ H.E.S.S. Collaboration

Spotlight photo:
Dr Brian van Soelen and Prof Pieter Meintjes of the UFS Department of Physics.
Photo: Charl Devenish

H.E.S.S. (High Energy Stereoscopic System) scientists publically revealed their latest galactic discovery in the international science journal, Nature, on 16 March 2016. These scientists were able to pinpoint the most powerful source of cosmic radiation – which, up to now, remained a mystery.

Part of this team of scientists are Prof Pieter Meintjes and Dr Brian van Soelen, both in the University of the Free State (UFS) Department of Physics. Dr Van Soelen explains that they have discovered a proton PeVatron – a source that can accelerate protons up to energies of ~1 PeV (10^15 eV) – at the centre of the Milky Way. The supermassive black hole called Sagittarius A has been identified as the most plausible source of this unprecedented acceleration of protons.

The protons are accelerated to Very High Energy (VHE) gamma rays. The energy of these protons are 100 times larger than those achieved by the Large Hadron Collider at CERN (the European Organization for Nuclear Research).

According to Dr Van Soelen, the fact that this research has been published in Nature demonstrates the importance and pioneering nature of the research conducted by H.E.S.S. The H.E.S.S. observatory – operational in Namibia – is a collaboration between 42 scientific institutions in 12 countries.

In 2006, H.E.S.S. was awarded the Descartes Prize of the European Commission – the highest recognition for collaborative research – and in 2010 the prestigious Rossi Prize of the American Astronomical Society. The extent of the observatory’s significance places it among the ranks of the Hubble Space Telescope and the telescopes of the European Southern Observatory in Chile.

“The next generation VHE gamma-ray telescope,” Dr Van Soelen says, “will be the Cherenkov Telescope Array (CTA), which is currently in the design and development stage.” Both Dr Van Soelen and Prof Meintjes are part of this project as well.

H.E.S.S. has issued a complete statement about the paper published in Nature.

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