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23 November 2022
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Story André Damons
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Prof Motlalepula Matsabisa, Professor and Director of Pharmacology, will play host to the various stakeholders to network and share knowledge on current developments in indigenous knowledge research and product development, biodiversity, innovation, and commercialisation of the IK-based research products. The Indigenous Knowledge System (IKS) for Health unit in the Department of Pharmacology within the UFS Faculty of Health Sciences was last year awarded an annual Technology Innovation Agency Platform (TIA) grant of R17 million for the next five years.
The research and teaching programme in the School of Clinical Medicine has since been rebranded and is now known as the African Medicines Innovation and Technology Development Platform (AMITD), which will strive to respond to community health needs and address industry research needs and challenges.
The indaba will showcase progress made by TIA and other entities in enriching the development and commercialisation of IK-based innovations. It will take place from 24 to 25 November 2022 in the Equitas Senate Hall at the UFS.
Prof Matsabisa is the chairperson of the World Health Organisation’s (WHO) Regional Expert Advisory Committee on Traditional Medicines for COVID-19. He is also a visiting professor at the Beijing University of Chinese Medicine (BUCM) in Beijing, China, and the Deputy President of the South African Society for Basic and Clinical Pharmacology.
Photo manipulation in journalism: evil, crutch or lifebuoy?
2017-09-04
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.