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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

UFS to host one the most prestigious seminars in leadership
2004-09-28

The Business School of the University of the Free State (UFS) will be hosting the Central Region’s screening of the largest global satellite broadcast of the 2004 Living Leadership: Delivering Results the Right Way event.

The event, which will take place on 21 October 2004 from 09:00-16:30 at the Albert Wessels Auditorium on campus, will be up linked from Atlanta, Georgia, USA, and will be broadcasted via satellite to 95 cities in two countries.

“This is a once in a lifetime opportunity for leaders in the Central Region to gain exposure to the pioneers in the international leadership field,” said Prof Helena van Zyl, Director of the UFS’s School of Management.

The global satellite simulcast will bring together a powerful diverse group of the world’s leading business authorities. This includes Mr Donald Trump, chairman of The Trump Organisation; Mr Mikhail Gorbachev, Nobel Peace Prize Winner and former president of the Soviet Union; Mr Jim Collins, speaking on his recent best-seller, Good To Great; Mr Peter Drucker, father of management and author of The Effective Executive; Ms Rosabeth Moss Kanter, professor at Harvard Business School; Mr Ken Blanchard, best-selling author of The One Minute Manager; Mr John C Maxwell, best-selling author of The 21 Irrefutable Laws of Leadership and acclaimed speaker; Mr Russell Simmons, entrepreneur and co-founder of Def Jam Records and Mr Larry Bossidy, co-author of the best-seller, Execution: The Discipline of Getting Things Done.

According to Prof Van Zyl the Living Leadership global satellite broadcast will give attendants exclusive access to the Financial Mail’s Executive Panel. It will also give local executives and renowned leaders the opportunity to share their interpretation of leadership in practical, relevant terms.

Mr Jack Welch’s executive assistant and author of Managing Up, Ms Rosanne Badowski and Ms Caroline Kepcher, an executive vice president to Mr Donald Trump and a lead role on NBC’s hit show, The Apprentice, will join the panel with a special session.

Each of the cutting-edge insights shared by this gathering of world-class leadership authorities will deliver effective benchmarks which teams will use to shape their business outcomes.

The cost is R950,00 per person (group discount is also available) – this includes the receipt of two free issues of the Financial Mail. Tickets are available at Computicket.

For more information on this seminar visit www.livingleadership.co.za or contact Ms Isa Boshoff at 051-4012874 / boshofia.ekw@mail.uovs.ac.za .

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
28 September 2004
 

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