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01 November 2022 | Story Lunga Luthuli | Photo Stephen Collett
Prof Francis Petersen
Rector and Vice-Chancellor, Prof Francis Petersen, delivering a recognition and celebratory message to 44 University of the Free State employees who have completed 20 years and more at the institution.

Speaking at the 2022 Long Service Recognition Awards, celebrating ‘the best’, University of the Free State (UFS) Rector and Vice-Chancellor, Prof Francis Petersen, said: “The event is a reminder that the people – the staff – are the university. You are the stars tonight.”

The annual awards ceremony, held in the Centenary Complex on the Bloemfontein Campus on 21 October 2022, is a flagship event for the UFS to recognise and celebrate staff members who have worked at the institution for 20 to 40 years and longer.

Thanking staff, including those who will be retiring at the end of this year, Prof Petersen said: “Thank you for the contribution you have made to the university. As staff, we are the custodians of the university, and while you are here – if you can – add one more brick to build a better institution that you can be proud of.”

Joining the event was Shadrack Shamane, Human Resources Business Partner in the Division of Human Resources, who has worked for the UFS for 40 years. 

He started as a Labourer in the then Department of Provisioning, and in 1992 he was promoted to Supervisor and Driver. 

Shamane said: “Staying at the UFS so long was for a good cause because of the opportunities offered for growth. Over the years, I managed to complete a Certificate in Labour Law in 2004, Advanced Certificate in 2006, and a Postgraduate Diploma in Labour Law in 2008.”

He is also serving as a full-time National Education, Health and Allied Workers' Union shop steward.

Also recognised at this year’s awards was Ilse de Beer, Officer in the Project Management Unit of ICT Services. Ilse joined the UFS in 1987 as a Computer Mainframe Operator responsible for monitoring the mainframe, backups, and printing.

De Beer said: “I started working at Computer Services with the Sperry mainframe in 1987 till the last IBM mainframe, growing with changes in ICT Service, and today we work with data centres.”

De Beer was born on the Bloemfontein Campus in 1967 in what used to be her home – the Vishuis Bond behind the Vishuis hostel. 

She said: “I grew up on campus; it was my playground and I had loads of fun times through the years. In 1975, we moved into our own house, which is now the Cairnhall Private Hospital.”

Closing the event, Prof Petersen said: “I also want to thank your partners and line managers who have stood by you, there has been a lot of input coming from them, providing the necessary support.”

He urged staff who will be retiring at the end of the year to look out for the launch of Vision 130 – ‘an elaboration of the strategic intent of the university to reposition itself for 2034, when it will commemorate its 130th anniversary.’

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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