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22 October 2021 | Story Dr Nitha Ramnath | Photo Rhona Klopper
Donating masks to Rekopane Primary School, were from the left: Alfi Moolman (UFS Directorate: Community Engagement), Sonja Venter-Botes (Bloemshelter), Tina Moleko (Rankwe Primary School), and Michelle Engelbrecht (UFS Centre for Health Systems Research and Development).

The Centre for Health Systems Research and Development (CHSR&D) at the University of the Free State (UFS) recently donated 500 masks to Rekopane Primary School in Botshabelo. This initiative was part of its pledge to donate 100 cloth masks to a previously disadvantaged primary school for every 1 000 of the first 5 000 completed questionnaires that formed part of a study survey examining people’s understanding of information about COVID-19 vaccines. The results of the study will be shared with stakeholders who are responsible for providing information about COVID-19 vaccinations.

It is known that a large number of people globally and in South Africa prefer not to be vaccinated. “There are many reasons for this, and we would like to find out where people are getting information about the COVID-19 vaccination, and whether they are able to understand this information, so that they can make an informed choice about getting vaccinated. We did this by asking people about their own health and COVID-19, where they have heard about the vaccine, if they understood this information, and whether they have had/would have the vaccine or not, as well as the reasons for this,” said Prof Michelle Engelbrecht, Director of CHSR&D. 

While following guidelines such as wearing masks, sanitising hands, and social distancing are important to prevent the spread of COVID-19, a large percentage of the population will need to be vaccinated if we want to control the pandemic in the long term and prevent hospitalisation and severe illness. 

All persons in South Africa aged 18 and older were invited to complete an online survey regarding their perceptions of COVID-19 vaccines. The survey, which was available in the seven most spoken languages in the country, was advertised on social media platforms such as Facebook and Twitter, and on the Moya app.  The survey was open from 1 to 31 September 2021, and the CHSR&D received 10 554 completed questionnaires.  No data was required to complete the survey.

The Department of Basic Education partners decided on the school that would benefit, and the study provided an opportunity to support Bloemshelter, a UFS flagship programme. Alfi Moolman of the Directorate: Community Engagement said that “NGOs are really struggling to make ends meet, and we are delighted that Bloemshelter could provide the masks as one of their income-generating projects.  So many lives are touched for the good. The university is indeed a caring organisation.”


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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