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SASL Star: Emily Matabane

22 September 2021 | Story Michelle Nöthling | Photo Supplied

“I love teaching hearing people Sign Language,” Emily immediately mentions when asked about herself, “so that they can communicate with Deaf people and work with them.” Part of her passion, though, was borne from personal hardship. Emily had a difficult experience when she entered the work environment in 2000, since she was the only Deaf person among an all-hearing staff. Can one even begin to imagine the frustration and isolation she must have experienced? It is no wonder, then, that her vision is for Deaf people to have equal access to information, and for the hearing and Deaf to be able to communicate with each other more freely. And the latter she is pursuing with all her energy.

“When I started working as a Teaching Assistant in the UFS Department of South African Sign Language (SASL) and Deaf Studies,” Emily recalls, “few students were interested in studying Sign Language, because they were not aware of Deaf people and Sign Language.” This has started to change, though, as Emily is noticing a drastic increase in the number of UFS students enrolling for SASL. “I am now familiar with a lot of hearing student who have done Sign Language at our university, and they are very friendly when I meet them. Also, because they are able to greet me in Sign Language!” It is important to note that the department teaches SASL modules to both Deaf and hearing students (and staff) who want to learn the language – which is now also available as an online option.

As a second-year student studying BEd, Emily has formed a close relationship with CUADS (Centre for Universal Access and Disability Support) at the UFS. “CUADS is doing a great job in assisting students with disabilities and catering for their needs. They assist students to have access to education on the same level as other students without disabilities.”

Sign Language is of vital importance to the Deaf community, since it is the language of accessibility for Deaf people. “We are proud and acknowledge Sign Language as a medium of communication,” says Emily. “It allows us to express ourselves, and to teach and transfer our Deaf culture from one generation to the other.”

Ultimately, Emily is hopeful that Sign Language will become embraced, celebrated, and recognised as equal to the other official languages in South Africa.

News Archive

Harvard couple to present lectures on Biostatistics and Mathematics at the UFS

2015-12-07

Professor Donald Rubin

Prof Donald Rubin (John L. Loeb Professor of Statistics at Harvard University) and Elizabeth Zell (MStat - mathematical statistician in the Division of Bacterial Diseases) will visit the University of the Free State (UFS) where they will present lectures on their respective work.

Over his prestigious academic career, Prof Don Rubin’s 400 publications and 13 books have earned him around 180 000 citations at an h-index of 113. He is one of the most cited statisticians/mathematicians/economists/psychologists in the world over the last 10 -15 years. He has supervised 35 PhD candidates as sole-supervisor, 17 more as co-supervisor, with a further eight in the pipeline.

Prof Rubin who will meet with UFS academics in the Department of Mathematics and Actuarial Sciences will also deliver a lecture: Rerandomisation to improve covariate balance in experiments.

Randomised experiments are the “gold standard” for estimating causal effects, yet in practice, chance imbalances often exist in covariate distributions between treatment groups. If covariate data are available before units are exposed to treatments, these chance imbalances can be mitigated by first checking covariate balance before the physical experiment takes place. Provided a precise definition of imbalance has been specified in advance, unbalanced randomisations can be discarded, followed by a rerandomisation. This process can continue until a randomisation yielding balance according to the definition is achieved. By improving covariate balance, rerandomisation provides more precise and trustworthy estimates of treatment effects.

Prof Rubin received an honorary professorship from the Faculty of Natural and Agricultural Sciences at the UFS.

Elizabeth Zell

The lecture will take place on:
Date: Tuesday 8 December 2015
Time: 16:00
Venue: Albert Wessels Auditorium, Bloemfontein Campus

Zell earned her Master’s degree in Statistics at North Carolina State University, and for more than two decades, was an active bio-statistical researcher in various offices of the Centers for Disease Control (CDC). Since 2013, she has been the Principal Statistician and President of Stat-Epi Associates, Inc. Her 150+ publications have earned her 14 500 citations at an h-index of over 50. She is a Fellow of the American Statistical Association, and, in 2010, she received the Statistics Section Government Award for outstanding contributions to statistics and public health by the American Public Health Association. During her career at the CDC, she earned more than 20 CDC research awards and honours.

She will deliver two lectures at the UFS. The first is entitled A Potential Outcomes Approach to Documenting the Public Health Impact of the Introduction of PCV13 for the Prevention of Invasive Pneumococcal Disease. The topic of her second lecture is: Assessing the Effectiveness of Intrapartum Antibiotic Prophylaxis for Prevention of Early-Onset Group B Streptococcus Disease through Propensity Score Design

Elizabeth’s lectures will take place on:
Date: Wednesday 9 December 2015
Time: 10:45 and 13:00
Venue: West Block 111, Bloemfontein Campus

For more information, please contact Dr Michael von Maltitz at VMaltitzMJ@ufs.ac.za.

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