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28 November 2022 | Story Edzani Nephalela | Photo Edzani Nephalela
UFS Creative Clubs
Joleen Hamilton assists learners with their activities.

In an ever-changing, increasingly complicated world, the youth must be prepared to bring knowledge and skills to solve issues, make sense of information, and know how to acquire and analyse evidence to make judgements. Science, Technology, Engineering, and Mathematics (STEM) education encourages discussions and problem-solving among students, developing practical skills and an appreciation for collaborations. 

The Social Responsibility Projects department on the UFS South Campus is running a Creative Clubs programme that speaks to STEM education and collaboration.

Opening opportunities 

The primary goal of Creatives Clubs, a MerSETA-funded programme, is to open opportunities to develop problem-solving, critical thinking, and reasoning skills. One aspect Creative Clubs focuses on is identifying potential in the pupil and supporting them in participating in the Eskom Expo for Young Scientists. Learners participate in mathematics, science, and coding activities at the club.

According to Joleen Hamilton, the coordinator and founder of Creatives Clubs, they currently host top-achieving learners in maths from eight schools from Grades 8–12 in Bloemfontein. These schools are split into two groups, which meet at the South Campus on Tuesdays and Thursdays. “We need maths daily, since it stimulates the intellect and aids problem-solving. That’s why, no matter how complicated the sum looks, keep trying and do not give up,” Hamilton said at one of the maths sessions.

Enhancing critical thinking

Matheko Thamae, also a coordinator, mentioned that this programme significantly improves maths and science outcomes for high school learners. “With a dynamic world of innovation and the 4th Industrial Revolution (4IR), the club also assists learners with critical thinking and in solving their communities’ socio-economic issues,” Thamae said. 

“Attending these sessions assists me in thinking out of the box and realising that every problem has a solution. I will continue to attend the programme so that I can find solutions to unresolved problems,” Sechaba Ramakatsa, a Grade 9 learner from Lekhulong Secondary School, said. Ramakatsa, who enjoys assisting others, aspires to be a medical doctor so that people might have better healthcare experiences.

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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