Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
14 December 2020 | Story André Damons
Dr WA Lombard
Dr WA Lombard from the Department of Agricultural Economics in the Faculty of Natural and Agricultural Sciences was a winner of the Joseph F Donnermeyer New Scholar Award from the International Society for the Study of Rural Crime.
A researcher and lecturer from the University of the Free State (UFS) Department of Agricultural Economics has received an international award for his research on the economic impact of stock theft in South Africa.

Dr WA Lombard from this department in the Faculty of Natural and Agricultural Sciences was announced as the winner of the Joseph F Donnermeyer New Scholar Award from the International Society for the Study of Rural Crime (ISSRC) earlier this month (December 2020).

Award for an early-career researcher

Dr Lombard received the award for the research he conducted for the article: ‘Economic impact and factors affecting sheep and goat theft in South Africa’, published in Acta Criminologica: African Journal of Criminology & Victimology. The award is bestowed on an early-career researcher for a publication pertaining to rural criminology during the past 12 months. An early-career researcher is someone who has received a PhD within the past seven years and is showing stable research development.

“Winning this award is a very big honour for me. You always wonder if others view the research you are doing as important. It makes it even more special knowing that researchers from around the world could have won this award. I didn’t think I stood a chance,” said Dr Lombard.

According to him, this was the first award he had entered for after being encouraged by Mr Willie Clark from UNISA’s School for Criminal Justice and chairperson of the Stock Theft Prevention Forum.

Rural-crime research receiving attention

“It is great to know that research conducted by the UFS is considered valuable and of good quality by researchers around the world. It is also good to know that rural-crime research is receiving attention. Many feel this field of research is being neglected,” added Dr Lombard.

The award is named after ISSRC president, Joe Donnermeyer, and acknowledges his many years of work, his pioneering role in rural criminology as a sub-discipline, and his strong and ongoing support and mentorship for emerging academics.

• The other winner is Dr Kate Farhall of the Royal Melbourne Institute of Technology and Melbourne Technical College in Australia.

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.”

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept