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14 December 2020
Prof Abdon Atangana
Prof Abdon Atangana is known for his work in developing a new fractional operator used to model real-world problems arising in the fields of science, technology, and engineering. He was recently awarded the TWAS Mohammad A. Hamdan Award by The World Academy of Sciences.
Prof Abdon Atangana, Professor of Applied Mathematics in the Institute for Groundwater Studies at the University of the Free State (UFS), was awarded the TWAS Mohammad A. Hamdan Award by The World Academy of Sciences for the advancement of science in developing countries.

It is the first time that the TWAS Mohammad A. Hamdan Award was bestowed. According to a statement issued by TWAS, this award is given for outstanding mathematical work carried out by a scientist working and living in Africa or the Arab region. It states that the award can be given for work in pure mathematics, applied mathematics, probability, or statistics. Prof Atangana received the award for his contribution to fractal mathematics and partial differential equations.

Making a difference in society

He is known for his research in developing a new fractional operator, the Atangana-Baleanu operator, which is used to model real-world problems. With this operator, he not only describes the rate at which something will change, but also account for disrupting factors that will help to produce better projections.

His work can be applied to make complicated predictions in the fields of science, technology, and engineering. His models can, for instance, help to predict the spread of infectious diseases among people in a settlement, forecasting the number of people who will be infected each day, the number of people who will recover, and the number of people who will die.

Prof Atangana’s models can also help to advise people drilling for water by predicting how groundwater is flowing in a complex geological formation. These are only two examples of how his work can be applied to make a difference in society.

The award from TWAS is the third prestigious commendation he has received in the past month. He was recently named as one of the top 1% scientists on the global Clarivate Web of Science list. His name also appeared on a global list of leading scientists published by Stanford University in the United States. The list is the result of a study published in PLOS Biology, a peer-reviewed open-access journal.

World’s most accomplished scientists

Honours awarded by TWAS and its partners are among the most prestigious for research in the developing world. They recognise outstanding achievements and contributions to science and acknowledge the best work by scientists from the global South.

TWAS, founded in 1983 by a group of scientists under the leadership of Pakistani physicist and Nobel laureate, Abdus Salam, believes that developing nations – by growing strength in science and engineering – will be able to address challenges such as hunger, disease, and poverty, through their knowledge and skills.

TWAS is represented in 100 countries, and of the more than a thousand elected fellows, 14 are Nobel laureates. Eighty-four percent of these fellows are from developing nations. TWAS fellows are also some of the world’s most accomplished scientists.

News Archive

Heidedal-based foundation and UFS host inaugural music concert
2015-12-04

ROC children rock in marimba music
Photo: Valentino Ndaba

Reach Our Community (ROC) Foundation in conjunction with the University of the Free State’s Odeion School of Music (OSM) held its first-ever music concert last month. Children who form part of the foundation’s Afterschool Care programme showed their impressive music skills to their parents and guardians in attendance.

ROC provides support to orphaned and vulnerable children from early childhood through to adolescence in the Heidedal community in Bloemfontein. The foundation strives to address the challenges resulting from factors such as poverty, unemployment, HIV/Aids, single parenting, lack of guardianship, and physical and sexual abuse. In the Afterschool Care programme, the children engage in educational, cultural, and recreational activities.

Going the extra mile

Since 2008, the UFS has successfully partnered with ROC through service learning and community engagement in which students from across all seven faculties participate. Two Music Education and Practice students from the OSM took it upon themselves to continue after their curriculum requirements were met.

Amy Viljoen- now a final-year BMus student, together with fellow student, Petre du Plessis, and their lecturer and programme coordinator, Gerda Pretorius, established the music class project in Heidedal in 2014. The students embarked on weekly trips to ROC, and would spend an hour working on the recorders and marimbas with children from ROC.

This year, Viljoen and Kara-Lynn Crankshaw, a final-year BA Music student, spent eleven months teaching the children music practice and theory, culminating in a concert that both the community and students can be proud of.

“I wanted to do something that was not only meant for educational purposes, but to give back to the community,” said Viljoen.

After having to gather extra chairs because of the influx of community members at the ROC hall, the founder, Patrick Kaars, said he had not expected such a turn-out. “It exceeded my expectations, and it was a dream come true. It meant so much to the children to be exposed to music, and to explore their own capabilities and talents.”

More children will learn how to play other instruments. Currently, the instruments used for the children’s training were purchased second-hand in order to cut costs. New music education specialists, who will join the programme in 2016, will also work with Pretorius to gather additional equipment, and compile learning material.

Kaars is also thrilled about the potential expansion to the music group, now that the concert has become an annual event. The OSM is also in the process of establishing a Centre for Music Development at ROC.

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