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
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

Ensuring justice does not get lost in translation
2014-02-06


Court interpreters who have successfully completed a legal interpreting learnership.
Photo: Stephen Collett

The University of the Free State (UFS) is a taking a leading role in changing the face and character of the South African court system, infusing it with qualified professionals.

The university’s Unit for Language Facilitation and Empowerment partnered with the Department of Justice and Constitutional Development as well as the Safety and Security Sector Education and Training Authority (SASSETA). This union lead to 63 court interpreters successfully completing a legal interpreting learnership.

These newly-qualified interpreters will from now on render specialised interpreting services in courts across our country.

Addressing the audience at the diploma ceremony held on the Bloemfontein Campus, Dr Derek Swemmer, Registrar of the UFS, said translators have an important role to play. ”Translation is a gift to those who do not understand the language that a person is speaking,” he said.

In her speech, Nonkululeko Sindane, Director-General in the Department of Justice and Constitutional Development, said the qualification will improve the professional status of court interpreting. She added that the learnership is based on a broader government policy on skills development. She mentioned that eight of those who received qualifications have been permanently employed by the department.

Praising the university for its role, Abbey Witbooi, Chairperson of the SASSETA board, said the diploma will allow qualified learners to contribute to social and economic transformation. This will ensure the protection of human rights in the court setting. In addition, it also provides equal access to a fair trial in terms of effective communication. “The fact that this is a first in the republic, speaks volumes for the extent of the commitment of collective leadership to realise the transformation agenda,” he said.


 

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