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07 April 2021 | Story Rulanzen Martin | Photo istock
Social media discussions have provided a lens on how people are dealing with and talking about COVID-19. This has given risk communication new insights into online audiences.

The lingering effects of the COVID-19 pandemic on society presented the experts at the University of the Free State (UFS) with an opportunity – to conduct a scientific study by analysing our social media data in order to assist government health communicators to reflect on their communication strategies and, in turn, gain new perspectives from the general social media user (public). 

The study – led by Herkulaas Combrink, a data and medical scientist in the UFS initiative for Digital Futures, and Prof. Katinka de Wet, medical sociologist in both the UFS initiative for Digital Futures and the Department of Sociology at the UFS – uses “real-time snapshots of online interactions as a means to augment more traditional methods of conducting research on a given topic; in this case, responses to COVID-19”, said Combrink. 

The findings and ongoing work of the research project were presented to the Parliamentary Portfolio Committee on Communications. “During this meeting, critical engagement took place around risk communication and areas where we can strengthen this research,” said Combrink. Several international influential risk communicators on the African continent were present. 

Digital science at the forefront 

The opportunity to pursue this study was the result of Herkulaas Combrink’s secondment to the Free State Department of Health (FSDOH), where he identified the need to develop additional analytics for the already existing processes in risk communication in order to assist various communication strategies linked to developments regarding COVID-19 infections.  

Combrink also said “because the analysis of social media data does not normally form part of the traditional toolbox of investigation for this type of work, this novel application serves as an addition to the already existing communication analytics”. This research project will strengthen the level of cooperation between the UFS, other institutions, and the FSDOH to “synergistically strengthen communication strategies in relation to COVID-19”. 

By looking at how new knowledge around COVID-19 is developing the method (of analysing social media data), is to stay abreast of trending and burning issues on open-source social media platforms. “It is important to conduct this work using well-defined scientific methodology to extract, explore, analyse, and report on the data,” Combrink says. 

Given the rapidity with which new knowledge around COVID-19 is developing all over the globe, this method lends itself to staying abreast of emergent and burning issues that are trending on open-source social media sites. 

Variety of stakeholders needed

The magnitude of the research study required the involvement of stakeholders from different institutions. “A variety of stakeholders from different institutions are needed not only to contextualise the data, but also to provide social and technical input to solve the problem,” Combrink said.  

Experts included in the project are Dr Vukosi Marivate from the Department of Computer Science at the University of Pretoria, Dr Ming-Han Mothloung from the Department of Community Health at the UFS and the FSDOH, and Dr Samuel Mokoena, Priscilla Monyobo, Mondli Mvambi, and Elke de Witt from the FSDOH. “Without this core team, the work would not have been contextually relevant,” Combrink said. 

News Archive

Prof Danie Vermeulen appointed as dean of the Faculty of Natural and Agricultural Sciences
2016-03-18

Description: Prof Danie Vermeulen Tags: Prof Danie Vermeulen

As the new dean of the UFS Faculty of Natural and Agricultural Sciences, Prof Danie Vermeulen is resolute to place this faculty on the world map.
Photo: Anja Aucamp

The Council of the University of the Free State (UFS) approved the appointment of Prof Danie Vermeulen as dean of the Faculty of Natural and Agricultural Sciences during its meeting on 11 March 2016.

“Prof Vermeulen brings to the position of dean a set of formidable research and leadership achievements and a track-record of commitment to equity and diversity in the sciences," said Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS.

“It is a great honour that was bestowed on me to lead the faculty and it makes me feel very humble," said Prof Vermeulen.

Fifteen years ago, Prof Vermeulen joined the UFS as a researcher and lecturer. From 2007-2009 he filled the role of acting director of the UFS Institute for Groundwater Studies to subsequently be appointed as not only the director of this institute, but also associate Professor in Geohydrology.

As an alumnus, Prof Vermeulen has strong ties to the UFS. He acquired a BSc Honours, MSc, and PhD Cum Laude in Geohydrology here.This pursuit of excellence also transpires in his aspirations for the faculty’s future. “My vision is that the faculty becomes the best in South Africa in various departments – and recognised throughout Africa, especially in the applied sciences. In addition, the faculty will actively interact with world-leading universities, particularly in the hard sciences.”

Prof Vermeulen is a member of the Executive Committee of the Free State branch of the Groundwater Division of South Africa, member of the Executive Council of the International Mine Water Association, as well as council member at the Fossil Fuel Foundation of South Africa. In the past, he has held membership at the International Association of Hydrogeologists, South African Council for Natural Scientific Professions, Ground Water Division of the Geological Society of South Africa, Water Institute of South Africa, FETWATER Groundwater Initiative, and Editorial Board member of the scientific journal, Water SA.

Prof Vermeulen served as the acting dean for six months prior to his appointment. His appointment commences on 1 April 2016 for a period of five year.

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