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US Embassy and Consulates invests R8 million in UFS mountain-to-mountain research project

05 November 2020 | Story Thabo Kessah | Photo Thabo Kessah

Prof Mukwada_read more — Prof Geofrey Mukwada says funding from the US Embassy and Consulates in South Africa will reinforce the ARU mandate.

The University of the Free State (UFS) will further strengthen its ties with the Appalachian State University in the next two academic years through a mountain-to-mountain research project funded by the US Embassy and Consulates in South Africa.

The R8 million project between the UFS and the US institution will cover the two master’s degree programmes in underdeveloped niche areas, meteorological weather stations, leadership capacity building for black women in academia, and doctoral research projects. Qwaqwa Campus departments that will be involved are Physics, Geography, Community Development, and the ARU.

Talking about this collaboration, the project leader, Prof Geofrey Mukwada, said it would bring together researchers from both the UFS and Appalachian State University and enable them to work together to develop what is currently an underdeveloped research niche, i.e. mountain studies.

“This project will reinforce the mandate of the Afromontane Research Unit (ARU). It will provide the basis for a long-term development agenda through training and infrastructure development. For instance, the project will fund the implementation of two master’s degree programmes – the MSc in Mountain Environments and the MA in Community Development – which are long-term projects,” he said.

“It will also support innovation in climate change research. Through this project, it will be possible to receive climate data from weather stations that are situated in distant, isolated, and generally inaccessible locations without travelling to those locations. We will be able to understand how the climate of the region is changing and assist in developing adaptation measures and decisions that are applicable to agriculture, water, tourism, environment, and other sectors. This will enhance the capacity of the ARU to contribute to the development of research in mountain environments,” he added.

There will be a virtual launch of the project on Tuesday 10 November 2020 at 15:00 (CAT).

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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