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28 January 2020 | Story Rulanzen Martin | Photo Pexels
Conference
At the meet-and-greet last night, were from left Prof Ruad Ganzevoort, Diversity Officer and Dean of Theology and Religion at VUA, Prof Francis Petersen and Dr Gene Block, Chancellor of UCLA.

The Unit for Institutional Change and Social Justice at the University of the Free State (UFS) is hosting a colloquium on Fragility and Resilience: Facets, Features and Transformation in Higher Education which started on 29 January, with the official progamme concluding on 30 January 2020.

The colloquium is a annual collaborative partnership between the UFS, University of California, Los Angeles (UCLA), and the Vrije Universiteit Amsterdam (VUA).

Apart from the overarching themes the colloquium also placed some focus on mental health, within this context as all three regions are witnessing a spike in mental health issues among students and staff as well as a deficit in terms of being able to sufficiently address the crisis.

“All three universities are committed to discussing global developments in diversity and transformation in higher education to discussing global developments in diversity and transformation as it may constitute itself in higher education circles around the globe,” says Dr Dionne van Reenen, convener of the 2020 colloquium and research fellow at the unit.  

The idea is to discuss what has and has not worked and, hopefully, access best practices in a variety of contexts. The partnership between the three universities spans over six years starting in 2014 when the UFS first hosted the research colloquium. It is the third time the UFS has hosted the colloquium.
 
Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, along with other members of the UFS Rectorate, attended a meet-and-greet on Monday 28 January 2020, and was joined by Dr Gene Block, Chancellor of UCLA, Vice Provosts Cindy Fan, Patricia Turner, Charles Alexander, Professors Abel Valenzuela, John Hamilton and Dr Shalom Staub, director of Community Learning, as well as Prof Ruard Ganzevoort, Chief Diversity Officer and Dean of Theology and Religion at VUA 

News Archive

Consumer Science at the UFS awards three PhDs
2015-07-08

Dr Gloria Seiphetlheng, Dr Natasha Cronje, Dr Ismari van der Merwe and Prof Hester Steyn.
Photo: Leonie Bolleurs

For the first time in its history, the Department of Consumer Science in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) earned three doctorates at one graduation ceremony this year. This week three PhDs were awarded to Ismari van der Merwe, Natasha Cronje, and Gloria Seiphetlheng at the Winter Graduation that took place on the Bloemfontein Campus.

Electrochemically-activated water is widely used in the food and other industries, due to its excellent environment-friendly properties. However, it is not used in the textile industry yet, because too little research has been done to determine the possible positive and negative impact it may have on textiles.

With the thesis, The evaluation of catholyte treatment on the colour and tensile properties of dyed cotton, polyester and polyamide 6,6 fabrics,  Dr Cronje, a lecturer in the UFS’s Department of Consumer Science, and Dr Seiphetlheng from the Serowe College of Education in Botswana,  provided major new information with the thesis, Anolyte as an alternative bleach for cotton fabrics. This information is essential when considering the application of catholytes and anolytes in the textile industry.

Electrochemically-activated water divides water in catholytes and anolytes. The anolyte part is used as a disinfectant and bleach. It is not really suitable for domestic use, as it can cause colour loss in coloured textile products. However, it can be used in the hospitality industry where white sheets, towels, etc., are used and washed on a regular basis.

The catholyte part of the water has properties similar to washing powder. It can also be used in the textile industry as washing liquid.

According to Prof Hester Steyn, Head of the Department of Consumer Science and supervisor of all three PhD candidates, this electrochemically-activated water is also very eco-friendly. “It has a short shelf life. If the electrochemically-activated water isn’t utilised, it returns to normal water that wouldn’t harm the environment. No water is therefore lost, and no waste products are released that would contaminate the environment,” she says.

Dr Van der Merwe’s research focused on Degumming Gonometa postica cocoons using environmentally conscious methods. A lecturer in the Department of Consumer Science, she demonstrated that simple and environmentally-friendly methods can be used with great success to procure wild silk from the cocoons of the Gonometa postica worms living in the camel thorn trees found in the Northern Cape and Namibia.

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