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03 March 2020

The Office for International Affairs (OIA) at the University of the Free State (UFS) implemented the second iteration of its Umoja Buddy Programme (UBP) in 2020. The UBP is a flagship internationalisation-at-home programme aimed at the smooth academic, social, and cultural integration of first-entering international students at the UFS by pairing them with senior UFS students. It offers local students an international experience on the home campus and develops their international and intercultural competence through direct interaction with international students. The UBP contributes to the achievement of the UFS vision, whereby every student will in future have an international experience during their studies at the UFS.


Internationalisation at home

On 13 February 2020, a welcome function themed Echoes of Sophiatown set the tone for this year’s edition. Chevon Slambee, Chief Officer in the OIA and UFS master’s student, welcomed the students and explained the theme of the day. She said that, “as students, we have a responsibility to be active citizens and contribute to change and social transformation”. Programme coordinator Bulelwa Moikwatlhai introduced the function and framework of the programme and highlighted the importance of internationalisation at home. Also in attendance was the Dean of Students, Pura Mgolombane, who encouraged students in his address to honour their heritage, “so that together, we can be able to appreciate one another”. He emphasised the importance of social justice for academic success. The SRC member for the International Student Council, Simba Matheba, expressed his support for the UBP. The UFS Arts, Culture, and Dialogue office provided entertainment at the event.

Umoja Buddy

International and local students mingling at the 2020 Umoja Buddy Programme Welcome Function.

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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