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26 May 2020 | Story Marcus Maphile | Photo Supplied
Marcus Maphile
The African continent is known for endless wars, extreme poverty, under-development, and highly contested borders left by the legacy of colonialism. Low levels of literacy among young people and adults remain a concern in many African states. African universities are slowly beginning to play a significant role in contributing to national innovation systems that seek to change the socio-economic and other fortunes of many poor and marginalised Africans. 

The African continent celebrates the 57th anniversary of the founding of the Organisation of African Unity (OAU), and the relevance of the current African Union (AU) in the fight against socio-economic challenges caused by COVID-19 on the continent. The fear faced by most African countries emanates from inadequate healthcare systems and facilities. The debate on the opening of schools and institutions of higher learning is passed around like a soccer ball, as countries are aware that they lack the capacity to accommodate a surge of COVID-19 infections.

The African higher education and research sector is struggling to adapt. Will they be able to play a significant role towards finding a vaccine, producing new knowledge or research from African indigenous plants?  To be factual, in many ways this is not likely to happen, as most of the higher education institutions struggle with internet connectivity and high data costs. Many books and journals in libraries remain inaccessible, and most will only later record how developed countries moved to online teaching and learning with great success or failure.   All this will happen under the noses of illiterate Africans who rightly expect their higher education and research institutions to contribute towards finding immediate responses to the COVID-19 pandemic threat.

Most public and academic libraries remain closed and there is no word and contribution from highly decorated professionals towards sustaining reading habits and availing relevant materials for research towards finding a vaccine. There is no co-ordinated plan from library ministries and or library lobby groups. This is the context in which Africa Month 2020 is celebrated. It will be remembered as the year in which the promotion of reading and the opening of schools took a beating.

Marcus Maphile is Assistant Director: Library Marketing at the University of the Free State and he writes in his personal capacity.

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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