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06 February 2018 Photo Rhona Klopper
First-years embrace UFS welcoming celebrations
Students assemble for the first-years’ welcoming ceremony.
The first-years’ welcoming ceremony at the Bloemfontein Campus of the University of the Free State (UFS) inspired hope among the crowd of students and parents that gathered in front of the Main Building for the evening.


The ceremony, which took place on Saturday 3 February 2018, began with a thrilling dance performance that enlivened the audience immediately. It was followed by eager cheers and chants by the various residences that attended the event in numbers. First-years enjoyed themselves as they got the chance to meet and engage with their peers as each residence had a stall setup in front of the main building.

“It is here where you will learn not just about your degree, but also about society,” were the words of Bloemfontein Campus SRC President, Asive Dlanjwa. Dlanjwa as the first official speaker for the night, did what he is well known for, which is to assemble, unite, and instil confidence among the students.

“Your degree is only as effective as the lives it changes,” Dlanjwa said.

The Dean of Student Affairs, Pura Mgolombane, said: “The university’s main objective is creating and humanising students.” He urged them to look around and see the beauty and diversity of Kovsies, and learn from it.

“To know the University of the Free State
is to understand the heart of its core,
and particular set of values,
where those values
inform our decisions
and govern our behaviour.”
—Prof Francis Petersen

The Rector and Vice-Chancellor, Prof Francis Petersen, concluded by urging first-year students to always ask questions, challenge themselves, argue their points of view, and wrestle with the complex issues of the day in order for them to reach new frontiers in both their academic and personal lives.

“You have the freedom to decide who exactly you want to be. Don’t lose yourself while you’re here,” Prof Petersen said, closing affirmations before the Gateway concert got under way.

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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