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UFS launches R8 million US Embassy and Consulates-funded research project

18 November 2020 | Story Thabo Kessah | Photo Thabo Kessah

Prof Pearl Sithole_web read more — Prof Pearl Sithole acknowledged the role played by the Afromontane Research Unit in securing mountain-to-mountain research funding from the US Embassy and Consulates in SA.

“This launch is an opportunity to reflect on the strategic significance of the partnership between our two universities and the long-standing relationship that academics at the two institutions have enjoyed.”

These were the words of appreciation from the University of the Free State Vice-Rector: Research, Innovation and Internationalisation, Prof Corli Witthuhn, during the virtual launch of the Mountain-to-Mountain collaboration project between the University of the Free State and the Appalachian State University in the United States held on 10 November 2020. The R8 million project is funded by the US Embassy and Consulates in South Africa and will run over two academic years.

Prof Witthuhn also stated that the project would further strengthen the UFS strategy for internationalisation. “This collaboration has grown organically in the last decade to become one of the UFS flagships in international collaborations. With the support of this grant from the US Embassy and Consulates in South Africa, this long-standing and sustainable collaboration will be further strengthened,” she added.

New master’s programmes

In providing context to the Qwaqwa Campus’ research footprint, Campus Vice-Principal: Academic and Research, Prof Pearl Sithole, acknowledged the role played by the Afromontane Research Unit (ARU) under the leadership of its Director, Dr Ralph Clark, as well as all the faculties.

“In the Humanities, a lot is coming regarding the socio-ecosystems of the mountains. And in Education and Economic and Management Sciences, the scholarship of teaching and learning is promoted through blended skills, especially during this time of the pandemic. In the Natural and Agricultural Sciences, climate monitoring is one of the projects that has brought vibrancy to our campus,” she said.

Appalachian State University’s Associate Vice-Chancellor for International Education and Development, Prof Jesse Lutabingwa, mentioned that the collaboration would, among others, develop and offer a multi-disciplinary master’s degree in Mountain Studies on the Qwaqwa Campus, which will initially enrol seven to ten students. “In the subsequent years, we plan to increase this number to 15-20 students. We will also develop and offer a Community Development master’s degree with 10-12 students and up to 25 in subsequent years.”

Black women academics

Prof Lutabingwa, who is also the Project Director, revealed that doctoral students who are currently part of the University Staff Doctoral Project (USDP), will conduct at least three research projects focusing on social entrepreneurship, substance abuse, and rural transport monitoring in the Maloti-Drakensberg Mountains. “Also key to this collaboration is the leadership mentorship programme for black women academics who will at the end of the project produce three to five research papers,” Prof Lutabingwa added.

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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