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26 August 2022 | Story Anthony Mthembu | Photo Supplied
Katleho Nkosi
Katleho Nkosi’s design, which won him second place in the national design competition during the Student Entrepreneurship Week 2022.

Katleho Nkosi, a fourth-year Education student at the University of the Free State (UFS), obtained second place in a national design competition hosted virtually by Entrepreneurship Development in Higher Education (EDHE). 

The national design competition formed part of the launch of the Student Entrepreneurship Week 2022, which took place at the University of Venda on 18 August 2022. As such, students from many of the universities in the country, including Nkosi, took part in designing a poster that would be used to advertise the event. 

Nkosi is delighted and excited about this accomplishment. “This win was really surprising and unbelievable for me, because obtaining the second-place position means that my work is good,” said Nkosi.

The participants were allowed to conceptualise and submit their final product between 28 June and 15 July 2022. “I had no experience in this space, I only designed content for fun, and I participated in this competition because I was motivated by a friend,” Nkosi highlighted. 

Click to view document  Click here to view poster in full size.


The motivation behind the design

Since the Student Entrepreneurship Week was held at the University of Venda, Nkosi used the vibrancy and colourfulness of Venda as inspiration for his design. “When I was designing the poster, the only thing on my mind was making sure that I put something together that was related to Venda,” he explained. In addition, the theme for the Entrepreneurship Week was ‘Move to Market’, and Nkosi asserts that he tried to integrate the theme with Venda, and this is how the design came about.

The outcome of the competition and future plans

Although Nkosi did not win the competition, he did receive a cash prize for being among the top three. Furthermore, given his accomplishment, Nkosi would like to take part in many more design competitions moving forward. “Now that I have realised that I have the potential to win, I think I can take this as a career path in the future,” he said. Nkosi is also looking at merging his love of teaching with his newfound love for design. “I’m going to try and find the connection between design and education, because I really love to teach, so I could perhaps become a design teacher,” Nkosi expressed

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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