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29 May 2019 | Story Elize Davids
Prof Petersen at National Press Club
Prof Petersen with members of the Press Club’s National Executive. From the left are: Reynold Thakuli, SANPARKS; Willem van de Putte, Saturday Star; Ntando Makhubu, Pretoria News (Chairperson) Jos Charle, Pretoria News and Lisa Dewberry, Freelance Communications Specialist.

The South African National Press Club recently hosted the University of the Free State’s Rector and Vice-Chancellor, Prof Francis Petersen, at a gathering of national media representatives and communication specialists in Pretoria. Following a recent, widely publicised opinion article about the importance of the youth vote, Prof Petersen reflected on the period following the national elections of 8 May 2019, sharing his insights from a higher-education perspective.

“The role of the modern university has shifted”, said Prof Petersen, as he outlined five things the UFS was actively pursuing through its Strategic Plan and Integrated Transformation Plan.

New Knowledge

The UFS will develop a new knowledge (research) industry. For South Africa to yield economic growth, it must support the growth of small and medium enterprise. The institution has an active role to play in yielding this new knowledge as reflected in its recent launch of the Agribusiness Transformation Programme with Standard Bank; Applying our knowledge in the Natural and Agricultural Sciences and Business; we will equip and empower 25 black commercial farmers in addressing food insecurity.  The annual Thought-Leadership Series during the Vrystaat Arts Festival in July 2019 will also address economic growth, entrepreneurship, and employment.

Practical Application 

“Once we have trained people for the economy and have delivered research, we must ensure that our knowledge is appropriately disseminated technical academic papers need to be converted to something useful, appropriate, and practically applicable”, he said. 

Public Discourse 

Creating a platform to address controversial issues in our society is what defines the UFS as a thought leader.  As demonstrated by the recent Gangster State Book Discussion by author Pieter-Louis Myburgh hosted by the Business School, the institution continues to demonstrate its’ commitment to intellectually engage society through public discourse. 

Projects 

The institution actively pursues interesting projects that will shift the thinking of general society, government and industry. “These address our response to transformation, informs strategic planning, and shapes our values as we create a new university citizenship – a transformed society of inclusivity and belonging,” he said. 

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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