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16 July 2018 Photo Sonia Small
Critical Leadership Key to Social Change
Théogène “Totto” Niwenshuti and Rena Yamazaki discuss trauma and forgiveness

The question of leadership, ethics, morality, and social change were discussed during the opening session of day three of the Global Leadership Summit, with panellists such as Dr Mvuyo Tom from the Oliver and Adelaide Tambo Foundation, Cunningham Ngcukana from the Robert Sobukwe Trust, Nomsa Daniels of the Graça Machel Trust, and students from the University of the Free State (UFS), the University of Antwerp, and the Sol Plaatje University (SPU).  The panel discussed how critical leaders make the right decisions and for whom these decisions are taken when dealing with situations of social change. 

The dialogue was followed by a performance from the Arts and Social Justice Theatre Production, as we wait, a gripping play about trust and betrayal, exploring race relations in higher-education spaces.  The cast, consisting of UFS students, engaged in a panel discussion with the audience, who later raised insights and interpretations of key concepts such as white privilege, ‘isms’, and transformation at universities. 

Trauma, reconciliation, and nation-building
One of the most harrowing events of the 21st century in Africa is the Rwandan genocide that saw close to a million people killed in a space of three months from April to July 1994.  The story of Rwanda was presented by Prince ‘Totto’ Théogène Niwenshuti, a Rwandan artist, activist, and victim. He was joined by Yuki Tanaka and Rena Yamazaki, who are students from the International Christian University in Japan, for a discussion with delegates.  The Japanese students related the narrative of Japanese colonialism, its invasion of Korea and parts of China, and the war crimes that were committed there.  Discussions ensued on issues such as retribution, reconciliation, and the effectiveness of the Truth and Reconciliation Commission in South Africa, the community justice Gacaca courts in Rwanda, and the omission of war crime narratives in Japanese history teachings and how this affects national unity, reconciliation, and trust between victims and perpetrators.

Transformation at universities – a global concern
A wide and global view on understanding the various modalities towards reconciliation and transformation were led by a panel of four: ex-SRC president Phiwe Mathe, two students from Edmonds Community College (ECC) in the USA, staff from the UFS, Cornelius Hagenmeier, Director: Office of International Affairs, moderated by JC van der Merwe from the Institute for Reconciliation and Social Justice.  Hagenmeier said, “I grew up in a divided Germany where east and west held certain stereotypes about each other.  I decided to finish my studies in the east, and this is when I realised that, on a personal level, we were able to find understanding as fellow students”. Mathe highlighted the importance of re-looking the commercialised space that the university operates in, and how that dictates its policies.  Students from ECC presented the plight of native American people in the United States and South America, the century-old discriminatory laws against these groups, and their call for social justice. 

The summit will conclude on 14 July 2018 with a sharing and reflection session where students and staff of partner institutions will present their positions on the thematic areas that were tabled throughout the week-long summit.

Related articles:
GLS explores global view on gender and intersectionality (July 2018)
Global Leadership Summit starts off on a high note (July 2018)

News Archive

UFS Physics Research Chair receives more funding
2017-11-20


 Description: Prof Hendrik Swart, Physics Research Chair receives more funding Tags: Prof Hendrik Swart, Physics Research Chair receives more funding

Prof Hendrik Swart, Senior Researcher Professor in the
Department of Physics at UFS.
Photo: Charl Devenish

A research project into low-energy lighting using phosphor materials for light emitting diodes (LEDs) at the Department of Physics at the University of the Free State (UFS) has received further recognition. 

The South African Research Chairs Initiative (SARChi) has awarded further funding for the Research Chair in Solid State Luminescent and Advanced Materials situated in the department. Prof Hendrik Swart, a Senior Research Professor in the Department of Physics, says this means that the Chair will carry on receiving funds from SARChi for another five years. The Initiative also awarded Prof Swart in 2012 for the research, which resulted in funding for equipment and among others, bursaries.    

Better light emission in LED’s
The research focuses on better light emission of phosphor powers in LEDs. It is also looking into improving LED displays in flat screens. The research into solar cells has shown that phosphors can also increase their efficiency by increasing the range of light frequencies, which convert into electricity. It also entails that glow-in-the-dark coatings absorb light during the day and emit it at night. 

Prof Swart says over the next five years the research will focus on developing and producing devices that emit better light using the substances already developed. “We need to make small devices to see if they are better than those we already have.” In practical terms, it means they want a farmer’s water pump that works with solar energy to work better with less energy input.” 

Device that simulates sunlight
Prof Swart says the renewal of the Chair’s funding means the department can now get equipment to enhance its research   such as a solar simulator. The solar simulator uses white LEDs whose intensity output and wavelengths can be tuned. The output is measured in number of suns. It enables researchers to work in a laboratory with a device that simulates sunlight.     

According to Prof Swart the long-term benefit of the research will result in more environmentally friendly devices which use less energy, are brighter and give a wider viewing field. 

About 10 postdoctoral researchers are working on the studies done by the Chair in collaboration with the Council for Scientific and Industrial Research. 

The Research Chair Initiative aims to improve the research capacity at public universities to produce high-quality postgraduate students, research and innovative outputs. The criterion for evaluating the department’s Chair includes aspects such as how much development has occurred over the past five years. The assessors look at features such as the number of students the research entity has trained and how many publications the research team has produced.

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