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12 May 2020 | Story Andre Damons | Photo Pexels

A data scientist and research coordinator at the University of the Free State (UFS), in collaboration with his supervisor at the University of Pretoria (UP), is at the forefront of the fight against the Covid-19 virus with accurate data and analysis.
Herkulaas Combrink of the Centre for Teaching and Learning at the UFS and PhD candidate in Computer Science at the UP, said accurate data is important to prevent widespread panic and sensationalism during a global disaster such as the current pandemic. This information helps people to make informed decisions and to reduce their exposure to the threat of the virus.

Assisting decision-makers

“I, along with colleagues from the World Health Organization, the Centers for Disease Control and Prevention in the USA, the provincial office of the Centers for Disease Control and Prevention, provincial clinicians, and the Free State Department of Health led by Dr David Motau, have been able to progress significantly in terms of evidence-based tools to assist provincial and national decision-makers during these turbulent times.”
“It does come at a cost, though, in that we have worked continuously since the lockdown, dedicating all our time and efforts to the department from all over to ensure that we are not part of some of the global statistics we have seen,” said Combrink. 

A paper written together with his supervisor, Dr Vukosi Marivate, has also been accepted by the Department of Higher Education and Training (DHET)-accredited Data Science Journal.  This paper is related to a framework for sharing public data to the public in a way that is useful, usable, and understandable. 

Ongoing projects

Combrink said it is hard to name all those who are/were involved in the great work done by the Free State Department of Health, but some of them include Dr Elizabeth Reji (Head of Department, Family Medicine), Dr Collin Noel (surgeon, senior lecturer at the UFS), Dr Sammy Mokoena (community health registrar, UFS), Dr Ming-Han Motloung (public health medicine specialist, senior lecturer, UFS), Dr Perpetual Chikobvu (Director: Information Management at the Department of Health, affiliated lecturer at the UFS), as well as Alfred Deacon (lecturer at the UFS), who have worked at some point during this short space of time on one of the many projects. 

Some of the projects include the following:

• A provincial database for screening and monitoring.
• A data pipeline and assembly of hospital information flow, liaised with the NICD, Vodacom, and the different district managers to ensure that the pipeline occurs in a timely manner.
• Digitised paper-based capturing tools for rapid data capturing and processing.
• Incorporated state-of-the-art visualisation tools to action data into useful information for decision-makers in certain areas.
• Provided both provincial and national projections, stress testing different scenarios using a variety of statistical, computational, and/or machine-learning approaches to add to the already existing projections of the Council for Scientific and Industrial Research (CSIR).
• Training healthcare professionals in the field to apply these tools within their own districts.
No easy task

“These aforementioned feats were by no means easy and are not completed yet, but we are getting there. In the foreseeable future, I will be working closely with national and international researchers to deploy a tool for hospital managers in the Free State that will assist them when we move from level 5 to any level below.”

“In addition to this, I am constantly providing support to the Free State Department of Health regarding any analysis required for decision-making purposes. The teams we work in comprise highly competent individuals with a passion for solving problems from multidisciplinary perspectives,” according to Combrink.

News Archive

Law students triumph in Africa
2007-08-16

 

Pictured with the trophies they have won are, from the left: Ms Qaqamba Vellem (fourth-year LL.B. student), Prof. Johan Henning (Dean of the UFS Faculty of Law), Prof. Loot Pretorius (Head of the Department of Constitutional Law and Philosophy of Law), Ms Lucy Nthotso (fourth-year LL.B. student), Ms Thapi Matsaneng (moot coach and lecturer in Corporate Law at the UFS) and Mr Johnny Modipa (third-year LL.B. student).
Photo: Stephen Collett

Law students triumph in Africa

A team of students from the Faculty of Law at the University of the Free State (UFS) has won the first prize at the 16th African Human Rights Moot Court Competition held in Senegal last week.

The UFS team consisted of three L.L .B. students, namely Ms Lucy Nthotso, Ms Qaqamba Vellem and Mr Johnny Modipa, and beat teams from numerous South African law faculties as well as from the rest of Africa.

The Moot Court Competition is an event where students from law faculties across Africa argue a hypothetical case on human rights issues pertinent to the continent. This year’s competition dealt with the issues of refugee status, nationality, HIV/AIDS and the right to education.

Over and above the UFS team’s success as the overall competition winners, the UFS team came first in the written memorials category (written substance of the argument of the particular party), beating seventy teams from both the English and French speaking African countries.

To further add to their splendid overall team performance, team members Ms Vellem and Ms Nthotso were selected amongst the top fifteen students for their oral arguments out of the hundred and forty who took part in the competition. Ms Vellem came tenth and Ms Ntshotso eleventh.

According to the Dean of the Faculty of Law at the UFS, Prof. Johan Henning, the faculty is extremely proud of this achievement of its students in such a highly regarded competition.

“This success shows that the quality of legal education and training we provide here at the UFS, both through the 4- and 5-year L.L.B. options is rated among the best in Africa, if not the world,” Prof. Henning said.

He said it also showed that the faculty is committed to producing black law graduates of substance who are second to none.

The three students were coached by Ms Thapi Matsaneng, a UFS law graduate who is completing her Ph.D. at the University of London and who was groomed by the UFS as part of its Grow Our Own Timber programme, aimed at producing black academics.

Prof. Loot Pretorius, head of the department of constitutional law and philosophy of law at the UFS, acted as a consultant to the team. Ms Matsaneng also accompanied the three team members to Senegal.

The panel of judges who determined the winners comprised of the commissioners of the African Commission on Human and Peoples’ Rights, a South African Constitutional Court judge as well as other respected members of the legal community.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
16 August 2007

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