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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

UFS awards honorary degree to Justice Richard Goldstone
2012-01-26

 
Justice Richard Goldstone

A huge honour will be bestowed upon the University of the Free State (UFS) when the world renowned Justice Richard Goldstone will be receiving an honorary degree at the official opening of our university.

The Doctor of Laws (honoris causa) degree will be conferred on Justice Goldstone on Friday 3 February 2012 at 10:00 on our Bloemfontein Campus.

Mr Richard Freedman, Director of the South African Holocaust and Genocide Foundation, and Judge Mahube Molemela, Justice of the Free State High Court, are amongst the prominent figures expected to attend this event.

Justice Goldstone served in the Constitutional Court from 1995 to 2003. Prior to that, he was a judge of the High Court and from 1989 a judge of the Supreme Court of Appeal. From 1994 to 1996 he was the first Chief Prosecutor of the United Nations Criminal Tribunals for the former Yugoslavia and Rwanda. He is presently a Senior Fellow at the Jackson Institute at Yale University in the United States. Over the past 18 years he has become a leading expert on international criminal law.

Prof. Neels Swanepoel, Head of the Department of Law of Procedure and Law of Evidence, said the faculty is proud to honour Judge Richard Goldstone for his outstanding legal career and in particular for his contribution to the development of international criminal justice.

“As Chief Prosecutor for both the International Criminal Tribunal for the former Yugoslavia (ICTY) as well as the International Criminal Tribunal for Rwanda (ICTR), he has contributed to precedent-setting judgments on genocide, war crimes and crimes against humanity. His publications on various aspects of International Criminal Justice have contributed towards the stage where those bearing the greatest responsibility for human and humanitarian rights violations, will face justice.”

Prof. Swanepoel says judge Goldstone has contributed towards laying the foundations for conflict resolution in societies that have transformed from repressive to democratic rule and to what is now referred to as ‘transitional justice’.

On Thursday 2 February 2012 at 19:00, Judge Goldstone will deliver a Prestige Lecture on ‘The Future of International Criminal Justice’ in the Auditorium of the C.R Swart Building on the UFS Bloemfontein Campus.

 

Media Release
26 January 2012
Issued by: Lacea Loader
Director: Strategic Communication
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

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