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23 March 2021 | Story Dr Cindé Greyling | Photo Charl Devenish
Academy for multilingualism
Dr Peet van Aardt, custodian of the new Academy for Multilingualism

The University of the Free State (UFS) established an Academy for Multilingualism at the beginning of 2021. The academy aims to promote Sesotho, isiZulu, and Afrikaans on institutional and social levels through various academic and community-based projects and initiatives. Multilingualism is conceptualised as a tool that leverages language richness to improve academic excellence and promote an inclusive institutional space.

The UFS Language Policy was approved by the Council in 2016, when English became the primary language of instruction at undergraduate and postgraduate levels on all three campuses. Through the policy, the university has pledged to enable a language-rich environment that is committed to multilingualism, with particular attention to English, Afrikaans, Sesotho, and isiZulu.  The academy serves as a vehicle to further imbed the implementation of the Language Policy.

Comprehension gaps
The Student Language Preference Survey completed in June 2020 indicated that many students have difficulty in understanding their lecturers in class due to language differences. “We also looked at multilingual models from places like South America, India, and South Africa in order to structure our approach,” says Dr Peet van Aardt, custodian of the academy. “Multilingualism has become a popular research field,” he explains, “and we hope to collaborate with universities that are implementing it successfully.” The academy is in the process of generating multilingual academic aids, not only to support learning, but also to create a more representative space on the university’s campuses.

The new look of academic languages
In close collaboration with the university’s Centre for Teaching and Learning, as well as the different language departments on the campuses, the Academy for Multilingualism will, among others, facilitate multilingual academic glossaries, abstract translations, voice-overs for lessons, and tutorials. “Our aim is to ingrain the academy in the university’s academic and social outlook through intra-institutional collaboration and becoming a leading institution on the world map of multilingualism,” Dr Van Aardt concludes.

Language links
The Academy for Multilingualism puts the UFS among the frontrunners of this approach.  “Language is a barrier to learning for many students,” Dr Van Aardt explains. “You just have to walk around on our campuses (or browse our social media platforms) to appreciate the many different languages that are used.” Dr Van Aardt believes that overcoming the language barrier to learning not only promotes knowledge gain but will also help students to develop an identity within their own language cultures.

News Archive

Einstein's gravitational waves as creative as Bach's music, says UFS physicist
2016-02-19

Description: Gravitational waves  Tags: Gravitational waves

Profile of the gravitational waves of the colliding black holes.

Prof Pieter Meintjes, Affiliated Researcher in the Department of Physics at the University of the Free State, welcomed the work done by the Laser Interferometer Gravitational-Wave Observatory (LIGO) science team.
 
For the first time, researchers from two of the American Ligo centres, in Washington and Louisiana respectively, observed gravitational waves directly, 100 years after Albert Einstein said they existed. "My study field in astrophysics involves relativistic systems. Therefore, Einstein's view of gravity is crucial to me. I consider the theory as the highest form of human creativity - just like the music of JS Bach. Over the past 100 years, the theory has been tested through various experiments and in different ways.
 
“The discovery of gravitational waves was the last hurdle to overcome in making this absolutely unfaltering. I am therefore thrilled by the discovery. It is absolutely astounding to imagine that the equations used to make the predictions about the gravitational-wave emissions when two gravitational whirlpools collide - as discovered on 14 September 2015 by LIGO - are basically Einstein's original equations that were published way back in 1916 - in other words, 100 years ago.
 
“The LIGO detectors have been operational since the early 1990s, but they had to undergo several stages of upgrades before being sensitive enough to make detections. LIGO is currently in its final stage, and is expected to function at optimal sensitivity only within a year or two. To be able to conduct the measurements at this stage is therefore a fantastic achievement, since much more funding will certainly be deposited in the project,” Prof Meintjes says.

Description: Prof Pieter Meintjes Tags: Prof Pieter Meintjes

Prof Pieter Meintjes
Photo: Charl Devenish

The search for gravitational waves by means of the Square Kilometre Array (SKA) is one of the focus points in research by both Prof Meintjes and PhD student, Jacques Maritz. This involves the study of radio signals from pulsars that might show signs of effects by gravitational waves. They are looking for signs of gravitational waves. The gravitational waves discovered and studied in this manner would naturally vary much more slowly than the signal discovered from the two colliding gravitational waves.
 
The discovery will definitely provide renewed impetus to the Square Kilometre Array (SKA) Project to use the dispersion of pulsar signals, and to search for the impact of gravitational waves on signals as they travel through the universe. According to Prof Meintjes, the SKA will definitely contribute fundamentally to the Frontier research, which will provide a good deal of publicity for the UFS and South Africa, if significant contributions are made by local researchers in this field.

Video clip explaining gravitational waves

 

  • The Department of Physics will present a general, non-technical talk concerning the recent detection of gravitational waves by the 2 Laser Interferometer Gravitational Wave Observatories (LIGO):

Wednesday 24 February 2016
11:00-12:00
New lecture auditorium, Department of Physics

 

 

 

 

 

 

 

 

 

 

 

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