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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

President’s advisor commends UFS job creation project
2007-11-07

One of President Thabo Mbeki’s international business advisors, Dr Percy Barnevik, has commended the Mangaung University of the Free State Community Partnership Programme (MUCPP) in Bloemfontein as an example of community-based job-creation efforts.

“I am encouraged with what is going on, but you have to step up the speed dramatically. We don’t want to see 5000 jobs per month, we want to see 25000”, Dr Barnevik emphasized.

The Swedish-born business executive is a member of President Mbeki’s International Investment Council which met this weekend in George. Dr Barnevik is also involved with the Indian charity organisation Hand in Hand in their programmes to eliminate rural poverty.

The University of the Free State (UFS) is involved in the National Programme for the Creation of Small Enterprises and Jobs for the Second Economy as part of the government’s Accelerated and Shared Growth Initiative for South Africa (ASGISA).

As part of government’s job creation efforts, the UFS was appointed as a training provider for small enterprises and community based organisations.

According to the Programme Co-ordinator at the UFS, Dr Aldo Stroebel, the University of the Free State is therefore using the partnership model of MUCPP as a vehicle for training and development as well as a model that can potentially be rolled out nationally to other provinces as part of the programme to create small enterprises and jobs in the second economy.

As a result of the UFS’s involvement, 150 people were trained last year in identifying and mentoring existing self-help groups, small enterprises and community based organisations, to strengthen their ability to establish and grow small enterprises in an effort to create jobs in the Second Economy.

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

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