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23 October 2019 | Story Valentino Ndaba | Photo Valentino Ndaba
Dr Patience book
From left: Prof Melanie Walker (SARChI Chair and Director of Higher Education and Human Development Research Group), Dr Patience Mukwambo (author of the monograph), and Dr Mikateko Hoppener, Senior Researcher in the group.

“A quality higher-education learning experience is a transformative experience for both students and lecturers who develop their minds in criticality, as well as social and self-identity, in addition to other skills and competencies.” This was the message from Dr Patience Mukwambo at the launch of her recently published book – ‘Quality in Higher Education as a Tool for Human Development: Enhancing Teaching and Learning in Zimbabwe’.

The book is a product of her doctoral research and was launched by the office of the SARChI Chair in Higher Education and Human Development, where Dr Mukwambo is a full-time researcher and was introduced at an event held at the Bloemfontein campus of the University of the Free State (UFS) on 21 October 2019. 

Depressing higher-education system

Dr Mukwambo was joined in conversation by Prof Brian Raftopoulos, a Mellon Senior Research Mentor in the Centre for Humanities Research at University of the Western Cape. 

Both scholars testified to the concept of critical thinking, alluding to the depressing state of education in Zimbabwe due to limitations posed by a non-expanding economy and a repressive political space. 

Prof Raftopoulos told the audience the idea of critical thinking has a long genealogy in radical thought which has deepened its roots in modern-day society. 

“What you have seen through the introduction of STEM (Science, Technology, Engineering, and Mathematics), is the increasing idea of functionalising education for a work economy. More often than not, you will hear the state saying it is up to school-leavers to create their own jobs,” said Prof Raftopoulos. According to Dr Mukwambo, part of the challenge is that “critical thinking is omitted on purpose and therefore universities lack a moral compass to work from”.

“While the broader economy might be constraining there are opportunities to develop critical thinking in the classroom, although it might not be uniform across all universities,” said Dr Mukwambo.

Equipping graduates with critical-thinking skills contributes to a range of benefits, such as improved wellbeing, economic outcomes, political engagement, and human capital formation. Quality in teaching and learning is therefore indeed a step in the right direction, towards social justice.


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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