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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

IRSJ Research Fellow promotes human rights transformation
2017-10-05

 Description: Coysh read more Tags: Transformation, human rights, education, community, research 

Dr Joanne Coysh and Dr Sahar Sattarzadeh attend the
launch of Human Rights Education and
the Politics of Knowledge.
Photo: Luis Escobedo D’Angles


Dr Joanne Coysh is a multi-talented individual who has designed, facilitated, and accompanied participatory processes for research, learning, and change. She is also a postdoctoral research fellow from the University of Warwick, in the UK, and is working at the Institute for Reconciliation and Social Justice (IRSJ) at the UFS.  Dr Coysh’s book, Human Rights Education and the Politics of Knowledge, was launched at the Centenary Complex on the Bloemfontein Campus by the IRSJ on 15 August 2017. 

Connecting theory with practice
In the book, she argues that the traditional ways in which human rights education is conducted often become an obstacle. Based on her work on participatory group processes, Dr Coysh is uniquely positioned to bring a different and more practical, even radical, angle to the process of human rights education. Her purpose with the book is to connect theory to practice in order to design processes through which people begin to take positive and transformative decisions and actions. These not only have the potential to transform lives but our relationships with each other and the world in which we live as well.

Teaching and learning from the bottom up
When working with individuals and groups, Dr Coysh believes that they should be engaged, enabled, and empowered throughout the process. Not only does she explore real problems in context, but when doing her work, she also believes in encouraging respect for existing research and knowledge.
 
Her international experience in education and working in communities has allowed her to integrate global best practices into local application, allowing her to explore the big picture as well as local context. Having mastered the art of balancing theory with practice, research with reality, and facilitation with integration, her book shows how this dance can turn human rights education into human rights transformation.

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