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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.

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Start your postgraduate journey: Open Day 2016
2016-06-13

Postgraduate Open Day
Programme

You find yourself in the final year of your studies and are keen to step out into the real world, or you are already earning a salary and want to advance yourself in the corporate world. However, the truth is that, if you want to stand out and be heard in a very noisy employment landscape, you have to improve your competitive advantage.

Postgraduate studies give you the edge, and open up a greater chance of opportunities, such as:

Quick fact:
Your B degree is no longer enough
to enable you to climb the corporate
ladder to success. The answer to
your dilemma is Postgraduate
Studies
.

•    Improving your employability
•    Earning a higher income
•    Developing your communication, critical-thinking
      and problem-solving skills
•    Inspiring change in your community
•    Networking with people of all ages and backgrounds

One of the major investments to enhance postgraduate studies at the University of the Free State (UFS), is the Postgraduate School. As an intellectual space, designed specifically with postgraduate students in mind, its main purpose is to make your life easier and the postgraduate road less bumpy by supporting and guiding you through:

•    Supervision
•    Writing skills training
•    Multiple seminars, conferences, webinars, and workshops on research and scholarship
•    Assistance to access funding opportunities

In order to assist you in selecting a postgraduate path, the UFS is hosting a Postgraduate Open Day.

Date: 22 June 2016
Time: Centenary Complex, UFS Bloemfontein Campus (Consult the map for directions)
Venue: 08:30-12:00
Contact details
Postgraduate Prospectus 2017

Join us to get the inside track on reshaping your future.

 

 

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