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23 September 2020 | Story Leonie Bolleurs | Photo Supplied
Participants in the third Amazing Race travelled through the African continent, experiencing Africa’s roots and its rich, vibrant, and diverse cultures

During the third Amazing Race presented by Organisational Development and Employee Wellness, staff had the opportunity to virtually travel through Africa. 

The aim of the race with the theme, A Journey through Africa, was to celebrate South Africa and Africa’s roots and its rich, vibrant, and diverse cultures. 

Natasha Nel, organisational development specialist and organiser of the race, says they wanted to give the 13 participating teams the opportunity to explore, learn, create, and be challenged together as they travel to some of the most interesting and exotic locations around Africa, but also in South Africa. 

Here in our own country, teams had the opportunity to experience our culture as well as the diversity of beliefs and traditions.


Here in our own country, teams had the opportunity to experience our culture as well as the diversity of beliefs and traditions.

Interactive and exciting event

Nel says staff could join the race in the convenience of their personal working space via a Zoom meeting. “They only needed to download the game that was specifically tailored for the UFS.” 

“It was a fun, interactive, and exciting event. In this unique adventure, it was interesting to see how teams worked together, made decisions, and also thought outside the box during the challenges,” she says.

Nel explains that teams were requested to take photos, answer questions, and make decisions unique to Africa and their culture. Some decisions and answers were timed. They also had to decide where they wanted to travel, but each decision and option had its costs, reward, and challenge linked to it.

We are the champions

Chanel Lewis, Aneke Kruger, Runé van der Merwe, and Lischen du Randt walked away as winners of the third Amazing Race. 

By participating in this race, the university has sponsored 13 breakfasts for the Community Chest of South Africa (this organisation’s mission is to inspire and facilitate community giving for community enhancement).


News Archive

Dr Abdon Atangana cements his research globally by solving fractional calculus problem
2014-12-03

 

Dr Abdon Atangana

To publish 29 papers in respected international journals – and all of that in one year – is no mean feat. Postdoctoral researcher Abdon Atangana at the Institute for Groundwater Studies at the University of the Free State (UFS) reached this mark by October 2014, shortly before his 29th birthday.

His latest paper, ‘Modelling the Advancement of the Impurities and the Melted Oxygen concentration within the Scope of Fractional Calculus’, has been accepted for publication by the International Journal of Non-Linear Mechanics.

In previously-published research he solved a problem in the field of fractional calculus by introducing a fractional derivative called ‘Beta-derivative’ and its anti-derivative called ‘Atangana-Beta integral’, thereby cementing his research in this field.

Dr Atangana, originally from Cameroon, received his PhD in Geohydrology at the UFS in 2013. His research interests include:
• the theory of fractional calculus;
• modelling real world problems with fractional order derivatives;
• applications of fractional calculus;
• analytical methods for partial differential equations;
• analytical methods for ordinary differential equations;
• numerical methods for partial and ordinary differential equations; and
• iterative methods and uncertainties modelling.

Dr Atangana says that, “Applied mathematics can be regarded as the bridge between theory and practice. The use of mathematical tools for solving real world problems is as old as creation itself. As written in the book Genesis ‘And God saw the light, that it was good; and divided the light from the darkness’, the word division appears here as the well-known method of separation of variables, this method is usually employed to solve a class of linear partial differential equations”.

“A mathematical model is a depiction of a system using mathematical concepts and language. The procedure of developing a mathematical model is termed mathematical modelling. Mathematical models are used not only in natural sciences, but also in social sciences such as economics, psychology, sociology and political sciences. These models help to explain systems and to study the effects of different components, and to make predictions about behaviours.”

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