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11 January 2018 Photo Charl Devenish
UFS researcher publishes the highest-cited Maths paper in the world in 2017
An article by Prof Abdon Atangana from the University of the Free State’s Institute for Groundwater Studies received New Hot Paper status from Clarivate Analytics.

An article on Applied Mathematics, published by Prof Abdon Atangana from the University of the Free State’s Institute for Groundwater Studies in 2017, was recently named New Hot Paper by Clarivate Analytics.

Hot paper status
Essential Science Indicators (ESI) is a unique and comprehensive compilation of science performance statistics and science trends. Data is based on journal article publication counts and citation data from Clarivate Analytics that enables researchers to conduct ongoing, quantitative analyses of research performance and track trends in science. Covering a multidisciplinary selection of 1 2000+ journals from around the world, this in-depth analytical tool offers data for ranking papers, scientists, institutions, countries, and journals. 

ESI from Clarivate Analytics is updated every two months. The New Hot Papers, which are papers published in the past two years, are in the top one-tenth of one percent (0.1%) for their field and publication period. Prof Atangana’s paper had the highest cite count in the field of Mathematics. 

His article that received the New Hot Paper status is titled: “The new fractional derivative and application to nonlinear Fisher’s reaction-diffusion equation”.

The concept of fractional differential operators with non-singular kernel has captured the minds of several researchers in the past year due to their wider applicability in almost all fields of science, engineering and technology. The new fractional differential operators have opened new windows to model complex real-world problems that could not be modelled using the Newtonian and the well-known Riemann-Liouville fractional differential operators. 

“These operators are the way forward in modelling real-world problems in all disciplines, as they are able to include into mathematical formulation the effect of memory,” Prof Atangana said.

The Atangana-Baleanu fractional derivative
The professor developed a new fractional differential operator, called the Atangana-Baleanu fractional derivative. This derivative is able to describe real-world problems with different scales or problems that change their properties during time and space, for instance, the spread of cancer; the flow of water within heterogeneous aquifers, movement of pollution within fractured aquifers and many others.”

News Archive

The UFS produces some of the finest teachers in the country
2015-03-02

 

The quest for producing well-grounded, excellent and prolific teachers at the UFS is bearing fruit. Numerous accolades have over the years been bestowed on some of the UFS Qwaqwa Campus's finest graduates.

"For us as the faculty, it is gratifying and rewarding to learn about the achievements of our students. These achievements do not only validate our efforts, but inspire us as well,” says Dr Dipane Hlalele, Assistant Dean in the Faculty of Education at the UFS.

Dr Hlalele also revealed that, in the recent past, the faculty at the Qwaqwa Campus has experienced an increase in the enrolment figures for teacher training.

"Numbers in our initial teacher education programmes grow in leaps and bounds and we produce some of the best teachers in the country. We are proud to say that on graduation day, our students receive at least two things, i.e., their qualifications as well as entry into the teaching profession," added Hlalele.

Some of the shining examples that Dr Hlalele referred to, are Tebello Tshabalala (English), Mthobisi Khumalo (Mathematics), Thabo Mohapi (Physical Sciences), Lehlohonolo Khanye (Accounting) and Yvonne Tsotetsi (Business Studies). All of these are educators at Lekgulo Senior Secondary School in Qwaqwa and have each produced a 100% pass rate in the 2014 examinations.

There is also Nape Motloung, whose excellent Mathematics results at Botshabelo's Lefikeng High School have placed him as the Top Mathematics Educator in the Free State. Motloung's consistent excellent results have also placed his school in the Top 10 of the Best Performing Schools in Mathematics. This has also won his school R100 000 from the Free State Department of Education.

At yet another Qwaqwa school, Sekgutlong Secondary, Malefetsane Mokomotoane's Mathematics results over the years have earned him a runner-up prize in the category Excellence in Teaching Mathematics at the 2014 National Teachers Awards hosted by Minister Angie Motshekga.

"I am proud to have had 98% of my learners pass Mathematics, with 10 distinctions," said an elated Mokomotoane, who has just been appointed Principal of Selelekela Secondary School in Qwaqwa.

"Having achieved an average of 59%, my highest ever, has taught me and my learners that through hard work, anything is possible," added Mokomotoane.

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