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05 September 2025 | Story Kagiso Ngake and Dr Nitha Ramnath | Photo Stephen Collett
Consulate
Left: Stephanie Bruce, Consul General of the United States in South Africa Right: Prof Hester C. Klopper, Vice-Chancellor and Principal of the University of the Free State

The University of the Free State (UFS) recently had the honour of hosting Stephanie Bunce, Consul General of the United States (US) in South Africa, and her delegation on the Bloemfontein Campus. The visit came at a significant moment, shortly after the first 100 days of Prof Hester C. Klopper’s tenure as Vice-Chancellor and Principal. 

The meeting marked an important introduction between two leaders new in their respective roles: Prof Klopper at the UFS, and Consul General Bunce, who began her posting in Johannesburg in September 2024. Their discussions offered an opportunity to align the strategic ambitions of the UFS with the priorities of the U.S Mission in South Africa, while reflecting on the longstanding and fruitful relationship between the UFS and American universities. 

Consul General Bunce commended the depth of UFS’s academic partnerships with the United States and expressed enthusiasm about the university’s future direction. “I’m really excited to hear what you’re looking for in the next few years and how we can continue to work together,” she said.

 

Advancing clinical training and collaboration 

The delegation toured the world-class Clinical Simulation and Skills Unit (CSSU), where Prof Mathys Labuschagne, Head of Clinical Simulation and Skills Unit, School of Biomedical Sciences, and his team showcased how advanced simulation technologies prepare students for clinical practice. “Hands-on practice in a safe, non-threatening environment is one of the best ways to build confidence and skills,” explained Prof Labuschagne. 

The CSSU was developed based on a model from Penn State University following a visit 15 years ago - a collaboration that has continued to thrive. “Collaboration with US universities opens doors for joint teaching, student exchanges, and research partnerships that drive innovation,” Prof Labuschagne added. 

 

Deepening a century of partnership 

Collaboration between the UFS and the U.S universities dates back more than a century. In the 1920s, the University of Michigan established the Lamont-Hussey Observatory on Naval Hill, and Harvard University relocated the Boyden Observatory to Maselspoort. Both observatories, now part of the UFS, symbolise a legacy of shared scientific discovery. 

These historic ties have since evolved into formal agreements with universities across the United States. Between 2020 and 2024, the US was the leading country collaborating with the UFS, producing more than 929 co-authored publications across 648 institutions. Today, partnerships continue to expand through research, academic exchanges, and staff mobility programmes that leave a lasting impact on students and society alike. 

Consul General Bunce highlighted the distinctive nature of these partnerships. “In many countries, academic exchange is driven by government. Here, it grows organically from strong relationships and programmes.”

Prof Lynette Jacobs, interim Director in the Office for International Affairs, emphasised the value of these ties: “Our partnership with the United States shows how a strong and mature relationship can drive diversified internationalisation, advancing our strategic goal of global engagement with real impact. We look forward to welcoming the Consul General on our other two campuses.”   

 

Driving innovation and commercialisation

In her address, Prof Klopper outlined the university’s vision to translate research into real-world solutions and commercial opportunities. “The UFS is learning from many American universities’ innovative models, which leverage multiple income streams and strong industry partnerships,” noted Prof Klopper. Prof Klopper emphasised that diversifying income is not only about sustainability but also about ensuring research has impact. Recent spin-off companies are an example of this vision becoming reality. 

 

Charting the future 

The US delegation expressed strong interest in UFS’s areas of strength, including community engagement, entrepreneurship, and student success initiatives. They also highlighted the potential for US students to study at the UFS, with consular support services in place to assist visiting students in emergencies. 

“It is wonderful to see relationships that grow and change but continue to bring in new partnerships and exchanges,” Consul General Bunce remarked. 

With plans for new mobility schemes, joint research projects, and a shared commitment to innovation, the UFS and its US partners are well-positioned to shape the next chapter in their century-long story of collaboration.  

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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