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18 November 2020 | Story Eugene Seegers
Prof Daniel Green - Guest speaker at UICSJ webinar
Prof Daniel Green is the guest speaker at the UICSJ webinar.

Signs, symbolism, and statues at universities often recall colonial and apartheid legacies. In South Africa – since students at the University of Cape Town marched to topple a statue of Cecil John Rhodes – a so-called ‘Fallist Movement’ emerged that aims to decolonise universities. In 2020, catalysed by the death of George Floyd, the Black Lives Matter Movement has emerged, with a strong emphasis on removing symbols and practices that perpetuate segregationist legacies and harms of slavery, apartheid, and colonialism. Fallist and Black Lives Matter protests are against injustice and for dignity, equality, freedom, peace, and justice in society. As with other South African and global universities, the University of the Free State is a site of slow, complicated, and often conflict-ridden struggles for transformation. 

The Unit for Institutional Change and Social Justice (UICSJ) will be hosting a webinar with the theme (Re)moving, (Re)naming, (Re)forming, and (Re)presenting: Towards Dignity, Care, and Social Cohesion in Higher Education, on 24 November 2020.

This webinar will ask pluriversal questions with the aim of restoring dignity within new, dense notions of communities that are capable of the kinds of care that grant dignity and worth to all. In particular, this virtual conference will speak to experiences and struggles related to changing how spaces, symbols, artefacts and other oppressive accoutrements endure at universities, conveying meanings, narratives, and cultures that must be overcome. The webinar will (re)centre critical and creative voices. Local and international participants will present multiple dimensions on the struggles involving naming and renaming, as well as the removal, recontextualisation, or replacement of statues and memorabilia, within a broader effort towards social justice.  

What the webinar seeks to address

  1. How do we address signs, symbolism, and statues in public spaces that misrepresent or degrade an individual/group with a view to restoring (collective) dignity?
  2. How do we address signs, symbolism, and statues that memorialise/celebrate people or representations of history that are controversial?
  3. How do we deal with the strong emotive/affective aspects of history and heritage, culture, and the loss thereof, in a way that enhances dignity and justice?
  4. What are the best processes for reconstructing public spaces and who should be involved in broad-based consultations?

Speakers and panel experts

Speaker: Prof Daniel Green (University of Wisconsin-La Crosse)

For an interesting background, please feel free to access and watch Prof Green’s YouTube video titled Racism and Native American Statuary, which you can find at https://www.youtube.com/watch?v=k70-xc811Po.

Panellists:

Facilitated by Dr Dionne van Reenen (Unit for Institutional Change and Social Justice, UFS).

 

Hosted by: The Unit for Institutional Change and Social Justice, University of the Free State

24 November 2020 at 16:00 (CAT; UTC + 02:00)

Join on your computer or mobile app
Click here to RSVP
Learn More | Meeting options
Enquiries to: SizepheXK@ufs.ac.za

 

Format of webinar

  • Facilitators and speakers sign on at 15:45; participants to join.
  • Dr Dionne van Reenen (from the Unit for Institutional Change and Social Justice) opens the session and introduces the guest speaker and panellists (five minutes).
  • Prof Green presents (for 20 minutes).
  • The four panel members respond to the theme for five minutes each (for a total of 20 minutes) in the following order: Dr Tumubweinee, Prof Legêne, Mr Magume, Prof Steyn.
  • Facilitated questions and comments will be fielded from the live chat (about 30 minutes).
  • Closure at 17:20.

A student gazes up at the statue of President MT Steyn during the Vryfees
held on the UFS Bloemfontein Campus in 2014, during which this and other
statues on campus and in the city were wrapped in plastic.
Photo: Image sourced from Cigdem Aydemir (Plastic Histories)

News Archive

Link between champagne bubbles and the UFS?
2012-11-16

Prof. Lodewyk Kock with an example of a front page of the publication FEMS Yeast Research, as adapted by F. Belliard, FEMS Central Office.
Photo: Leatitia Pienaar
15 November 2012

What is the link between the bubbles in champagne and breakthrough research being done at the Mayo Clinic in America? Nano research being done at our university.

Prof. Lodewyk Kock of Biotechnology says a human being consists of millions of minute cells that are invisible to the eye. The nano technology team at the UFS have developed a technique that allows researchers to look into such a cell, as well as other microorganisms. In this way, they can get an idea of what the cell’s “insides” look like.

The UFS team – consisting of Profs. Kock, Hendrik Swart (Physics), Pieter van Wyk (Centre for Microscopy), as well as Dr Chantel Swart (Biotechnology), Dr Carlien Pohl (Biotechnology) and Liza Coetsee (Physics) – were amazed to see that the inside of cells consist of a maze of small tunnels or blisters. Each tunnel is about 100 and more nanometres in diameter – about one ten thousandth of a millimetre – that weaves through the cells in a maze.

It was also found that these tunnels are the “lungs” of the cells. Academics doing research on yeast have had to sit up and take notice of the research being done at the UFS – to the extent that these “lungs” will appear on the front page of the highly acclaimed FEMS Yeast Research for all of 2013.

The Mayo Clinic, in particular, now wants to work with the UFS to study cancer cells in more detail in order to fight this disease, says Prof. Kock. The National Cancer Institute of America has also shown interest. This new nano technology for biology can assist in the study and development of nano medicine that can be used in the treatment of cancer and other life threatening diseases. Nano medicine uses nano metal participles that are up to one billionth of a metre in size.

Prof. Kock says laboratory tests indicate that nano medicine can improve the efficacy of anti-cancer medicine, which makes the treatment less toxic. “According to the Mayo Clinic team, nano particles are considered as a gold cartridge which is being fired directly at a cancer tumour. This is compared to fine shot that spreads through the body and also attacks healthy cells.”

“This accuracy implies that the chemotherapy dose can be lowered with fewer side effects. The Mayo Clinic found that one-tenth of the normal dosage is more effective against pancreas cancer in this way than the full dosage with a linkage to nano particles. According to the clinic, this nano medicine could also delay the spread of cancer,” says Prof. Kock.

The nano particles are used as messengers that convey anti-cancer treatment to cancer cells, where it then selectively kills the cancer cells. The transport and transfer of these medicines with regard to gold nano particles can be traced with the UFS’s nano technology to collect more information, especially where it works on the cell.

“With the new nano technology of the UFS, it is possible to do nano surgery on the cells by slicing the cells in nanometre thin slices while the working of the nano medicine is studied. In this way, it can be established if the nano medicine penetrates the cells or if it is only associated with the tiny tunnels,” says Prof. Kock.

And in champagne the small “lungs” are responsible for the bubbles. The same applies to beer and with this discovery a whole new reach field opens for scientists.

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