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15 June 2018 Photo Sonia Small
Go Bokke says rector to wealth of Kovsies in Bok management team
Prof Francis Petersen, UFS Rector and Vice-Chancellor, paid a special visit to the Springboks on Friday 15 June 2018 to wish the four former Kovsies good luck for the test match against England on Saturday (16 June 2018). From the left are: Jacques Nienaber, Oupa Mohoje, Prof Petersen, Rassie Erasmus, and Swys de Bruin.

 Listen to Prof Petersen's message to the Springboks here.

Former Kovsies are in abundance in the management team to face England in the second test in Bloemfontein on Saturday (16 June 2018).  

No less than four of the management team, including three of the five coaches, are Kovsies, having studied at the University of the Free State (UFS) previously. They are Rassie Erasmus (head coach), Jacques Nienaber (defence coach), Swys de Bruin (consultant for attacking play), and Vivian Verwant (physiotherapist). Nienaber is also a qualified physio who started his career in this role at Shimlas before advancing to coaching later on. Erasmus and De Bruin both donned the blue jersey.

Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, paid a special visit to the Springboks’ hotel in Bloemfontein on Friday morning (15 June 2018) to wish Erasmus and company good luck for the test. “I just want to wish you all the best. The entire Kovsie community is behind you and the Springboks, and we only want one result tomorrow,” Prof Petersen said.

Erasmus, who studied at the UFS in the early 1990s, said it was a joyful week in Bloemfontein. “It is good to be here. We really enjoyed the facilities, having trained at Shimla Park with all its good memories. Hopefully the result will be good tomorrow. We are proud former Kovsies, with quite a few of us here,” Erasmus said.

Although he won’t play on Saturday, loose forward Oupa Mohoje is still part of the training squad. Ox Nche, who was released from the squad on Sunday (10 June 2018), became the 76th Kovsie Springbok in the match against Wales on 2 June 2018.

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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