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18 October 2019 | Story Valentino Ndaba | Photo Stephen Collett
Prof Nico Luwes
Paying tribute to staff members who have help build the Kovsie legacy such as Prof Nico Luwes.

Institutions are people. Staff members who keep universities going are the champions of education, be it in academic or support functions. This year’s Recognition of Service Awards honoured the commitment of 64 staff members to the University of the Free State (UFS). 

Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, led the ceremony in which staff members who have served the institution for 25 years and longer received awards. “Thank you for your long service, loyalty, and steadfast support to the institution throughout its successes, developments, and challenges over the years,” he said at a dinner celebration held at the Bloemfontein Campus on 16 October 2019.

The recipients have contributed a combined total of 1 940 years to make Kovsies the transforming learning space it is today. “This means they have collectively been in service for 23 280 months and have collectively worked an average of 465 600 workdays,” said Prof Petersen, who also expressed gratitude to the 44 colleagues who are retiring this year. 

From a Kovsie student to serving for four decades

Prof Nico Luwes, Head of the Department of Drama and Theatre Arts, was also honoured for his 40 years of service along with six other staff members in that year category. 

He joined the university as a first-year student in 1974 and has been HOD from 1980. His family, including his parents, have collected a total of 21 degrees and diplomas from the university. 

For Prof Luwes, the adage “times flies when you are having fun” rings true. When asked what it means to receive the award, his response was: “It fills me with gratitude, thankfulness and joy. I realised that these years were filled with so many wonderful opportunities and challenges to grow as a lecturer, researcher, and theatre artist, that I did not even notice that time was flying by. What an honour to be associated with this wonderful institution – my beloved Kovsies!”

Planting the seeds and reaping the fruits

In addition to having the opportunity to write and direct various new plays and three musicals, Prof Luwes has had an impact on many lives. He managed to obtain over R8million in third-stream grants. These grants supported bursaries for drama students, academic internships, departmental and professional artistic theatre projects, and undertakings by the Free State Theatre Arts – the department’s professional group.

A token of appreciation

In light of both gradual and rapid changes seen in the higher-education sector, a committed and quality talent pool is a priceless asset. The university’s 115 years of a transforming existence owes much to staff members such as those who were honoured with the Recognition of Service Awards.

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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