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UFS experts analyse social media data in study to combat COVID-19

07 April 2021 | Story Rulanzen Martin | Photo istock

Social media analytics — 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.

Dr Katinka de Wet, (right) medical sociologist who specialises in medicine and how it affects a society. Photo: Rulanzen Martin

Herkulaas Combrink is a data scientist who is assisting the FSDOH with strategic modelling, ICT, and clinical surveillance support. Photo: Anja Aucamp

News Archive

Odeion: Public examination recitals

2006-11-09

The Department of Music presents a series of Public Examination Recitals by three B.Mus.Hons. candidates and a M.Mus. candidate.

These exams will be presented as concerts from 13 to 15 November in the Odeion.

Herewith a friendly invitation to attend the following concerts for free.

Monday, 13 November (19:30)

Kobie Liebenberg (B.Mus.Hons. - organ)

Programme:

Franck - Chorale No. 3 in A minor

Bruhns - Praeludium in E minor (No. 1)

Bach - Partita op “Sei gegrüsset, Jesu gütig”, BWV 768

Hindemith - Sonata No. 1 (1937)

Liszt - Prelude and Fugue on B-A-C-H

Tuesday, 14 November (18:00)

Mianda Erasmus (B.Mus.Hons. - flute)

Programme:

Taffanel - “Andante pastoral et Scherzettino”

Godard - “Suite de trois morceaux”

Dutilleux - Sonatine for flute and piano

Vivaldi - Concerto III “Il Gardellino”

Martinù - Sonata for flute and piano

Tuesday, 14 November (19:30)

Ulrich Cronjé (B.Mus.Hons. - flute)

Bach - Sonata in E minor for flute and continuo, BWV 1034

Jolivet - “Cinq Incantations” for solo flute

Mozart - Quartet in D major for flute, violin, viola and cello, K.285

Piston - Sonata for flute and piano

Morlacchi - “Il Pastore Svizzero” (The Swiss Shepherd)

Wednesday, 15 November (17:00)

The last exam in the series is a concert with Tilla Henkins (M.Mus. - cello) as member of the Henkins Cilliers Trio. Admission is R40 (adults), R20 (pensioners) and R10 (students and scholars). The Trio in G minor, Op. 15 (Smetana) the Trio No. 1 in D minor, Op. 12 (Arensky) and the Trio No. 1 in F major, Op. 18 (Saint-Saëns) are on the programme.

Information

Ninette Pretorius at tel. 051 - 401 2504.

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