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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

Bloem Campus to host Color Run on 27 February 2016
2016-02-15

Description: Bloem Campus to host Color Run Tags: Bloem Campus to host Color Run
Two in millions: 2015 Color Runners doused and dressed in colours of the rainbow.
Photo: The Color Run photographer

Unleash your inner sparkle at The Color Run’s Varsity Tour. The University of the Free State is a proud host of the 2016 Bloemfontein edition. Be counted among the 5 million Color Runners worldwide who walk, skip, shimmy, or hop for five kilometres in the name of fun and charity.

 

The Color Run is the largest series of events in the world promoting healthiness and happiness. Arina Engelbrecht, Chief Officer at the Health and Wellness Centre, believes that “active people are happy people.” Consequently, she encourages students, staff members, and the community to join in the festivities.

Run to make a difference

Wearing white and being doused from head to toe in the colours of the rainbow while exercising is a very different way of extending a helping hand to those in need. For every ticket sold, R10 will be donated to the No Student Hungry campaign by The Color Run and Capitec Bank.

After running through four colour stations, a spectacular show awaits you at the finish line. The Finish Festival is a combination of colour throws, rainbows, glitter, music, and dancing.  

The Color Run takes place on:

Date: 27 February 2016
Time: 16:00
Place: Cricket Grounds, Bloemfontein Campus.

Tickets are available online: www.thecolorrun.co.za at R250 for the public, R190 for students, including a goodie bag, or R90 without a goodie bag. Children under 10 years of age enter free. You will receive a R200 coupon to spend on The Color Run goodies or any product of your choice. Goodie bags may be collected at the Cricket Grounds from 25 February 2016.

For more information, contact hello@thecolorrun.co.za.

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