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

Bring back dignity to our schoolgirls
2015-03-10

A Kovsie student initiative is currently crying out to the community at large to help in realising a dream of helping school learners who come from poor families to gain confidence in their school work and social lives generally. 

 

This initiative by Nkanyezi Talk @UFS aims to do this through the provision of sanitary towels to such learners at the onset of puberty.

 

“Through research, we have established that some learners face numerous challenges during this stage, with some using socks as a substitute for sanitary towels while others opt for newspapers. This raises a lot of health and psychological concerns,” says project coordinator Bongani Zwane.

 

According to research conducted by UNICEF in 2013, one in ten girls who cannot afford sanitary towels will miss a week of schooling during the cycle of their period. This is because they fear being ridiculed by other learners, and because their dignity as girls is not being respected. This absence from school also happens because they do not understand what is happening to their bodies.

 

“What should be a celebration of womanhood becomes a time of shame and embarrassment with dire consequences for the girls’ education as well as their future,” Zwane adds.

 

“We therefore appeal to everyone to help us realise this dream of making sure that we reduce the number of schoolgirls who do not attend school during their menstruation periods, and restore their dignity by donating sanitary towels.

 

“Overall, we have already collected more than 1000 packs of sanitary towels. The office of Cornelia Faasen, our acting dean of Student Affairs, has also endorsed the campaign and already donated 600 packs of sanitary towels,” says Zwane.

 

“We have set ourselves the goal of collecting and donating 10 000 (ten thousand) sanitary towels in total.”

 

 

Methods of Donating

 

Nkanyezi Talk @UFS welcomes any physical donations of sanitary towels and financial donations through their UFS entity number 1/466/08119 only.

 

For more information on how and where to donate, please contact project coordinator Bongani Zwane at 079 237 5089 or email him to bzwane@workmail.co.za.

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