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18 January 2023 | Story Edzani Nephalela | Photo Henco Myburg
Thembeni Nxangisa
Free State MEC for Agriculture and Rural Development, Thembeni Nxangisa, representing Minister Barbara Creecy during the Fifth Global Change Conference at the University of the Free State

From 30 January to 2 February 2023, the University of the Free State is hosting researchers, members of industry and government, businesspeople, funders, and foreign diplomatic missions for the fifth National Global Change Conference.

The purpose of the conference is to share and debate current local research and development initiatives that form part of the Global Change Grand Challenge (GCC5), one of the focus areas developed under the Department of Science and Innovation's Ten-Year Innovation Plan.  

The GCC5 supports knowledge generation and technological innovation to enable South Africa, Africa, and the world to respond to global environmental change, including climate change, in an informed and innovative way.

The four-day event is taking place on the Bloemfontein Campus of the UFS under the theme: ‘Research and innovation accelerating transformations to global sustainability’. It is jointly organised by the Department of Science and Innovation, the National Research Foundation, the South African Global Change Science Committee, and the UFS.  

Topics on the conference agenda include the state of the southern oceans; the role of physics in power grids; climate and health, water resources, and global crises; and agriculture in a changing environment, among other topics.  

For more information on GCC5, kindly click here.

Follow the discussion on UFS social media platforms.

 



News Archive

Photo manipulation in journalism: evil, crutch or lifebuoy?
2017-09-04

Description: Albe Grobbelaar Tags: Photo manipulation, Albe Grobbelaar, Albe, OJ Simpson, journalism, Department of Communication Science, Communication Science   

Albe Grobbelaar, veteran journalist and lecturer in the
Department of Communication Science at the UFS.
Photo: Rulanzen Martin


Since the 1800s the manipulation of photographs has been common practice, and who can forget the OJ Simpson Time magazine cover in 1994? Albe Grobbelaar, lecturer in the Department of Communication Science at the University of the Free State (UFS), asked in a special lecture on 18 August 2017 whether “Photo manipulation in Journalism” was an evil habit, a crutch or a lifebuoy.

“As a journalist I have always been interested in photography. And the principle of photo manipulation or tampering with photos, as we call it, is something that has interested me ever since,” Grobbelaar said. Photo manipulation is an area that has garnered many academic interest and is not a new trend but a practice that started in the 1830s when photos came into popular use. “It is not always done with ulterior motives, artists played with photographs to get unique effects.” Photo manipulation is not only to create fake news, but is sometimes used to convey novelty and create shock to news readers. 

Different viewpoints for different circumstances
He talked about the spectrum of viewpoints on photo manipulation. Some conservative journalism schools say photos should never be retouched while other feel it is fine to tamper with pictures. “What I tried to convey in the lecture was that one should consider different circumstances differently,” Grobbelaar said. As a journalist he believes that news photos should never be manipulated.

He mentioned the example of the mugshot of OJ Simpson that the Los Angeles Police Department released to the media. “Newsweek and Time both used the photo on their front pages, but Time deliberately darkened the picture so that OJ, a black man, would appear more sinister,” Grobbelaar said. It is, however, common practice in the fashion industry to retouch images that are used in fashion magazines. 

Use own judgment to validate photos
In the age of social media it has become easy to manipulate photos and which has been labelled fake news. “I would advise people to use their own judgment when validating the authenticity of photos,” Grobbelaar said. It is important to verify whether they are from a reliable news outlet.

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