Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
06 June 2022 | Story Prof Francis Petersen | Photo Sonia Small
Prof Francis Petersen
Prof Francis Petersen, Rector and Vice-Chancellor of the University of the Free State.

Opinion article by Prof Francis Petersen, Rector and Vice-Chancellor of the University of the Free State.
It is our harsh South African reality that racially charged incidents, such as the recent incident at Stellenbosch University, can happen at any institution at any time. Disheartening as they may be, they should not detract us from the very real journey towards true transformation and social cohesion that is taking place on South African campuses of higher education.

Along with all the various forms of change and transformation that different sectors in our country have undergone over the past few decades, there has also been a definite shift in the role of public universities. It has evolved from an almost exclusive focus on academics to a more society-focused role. An undeniable and very important part of universities’ mandate in modern-day South Africa is to make a positive difference in the communities we serve. This inevitably includes embracing transformation, inclusivity, and diversity. In short: universities must be microcosms of the kind of community that we want to see in the broader South African context.

Transformation in higher learning 

Since 1994, all university campuses have in one way or another implemented well-designed transformation processes and social cohesion programmes – reflected in their institutional culture, physical environment, and the Academic Project. What we should always bear in mind, though, is that transformation in its very essence can never be a complete process. It can never simply mean changing from one thing into something else, but it is rather an ever-continuing process that requires incessant focus and a resolute acceptance that you will never really arrive at a final destination. What this implies for universities is that – true to our nature – we should always challenge the status quo, question conventional wisdom, always wrestle with complex issues, and never settle. Only by doing this will we achieve perpetual renewal, which is what true transformation boils down to.

Over the years, there has been an important shift at traditionally white universities that runs much deeper than just a superficial change in numbers and racial composition. Black South Africans at these institutions have reached a critical mass, which means they can now more freely express their convictions about their individual lived experiences, and in the process assist in shaping the institutional culture in ways that recognise diversity. And often, certain events can act as triggers for them to express these lived experiences as a collective.

Trigger events that cause us to pause and reflect

In the past, transformation efforts at universities were centred around attempts to absorb, assimilate, and homogenise individuals into the dominant culture, instead of institutions shaping their institutional culture to adapt to their changing student population. The latter approach is far more effective and organic, requiring institutions to not only recognise and embrace diversification, but also to respond and adapt to it. Undesirable incidents or phenomena, whether in the form of acts of racism, gender-based violence, bullying, or any form of othering or intolerance then become triggers that should make us pause and reflect on where we are in our journey towards transformation, and whether we need to adapt in any area or in any way.  

I want to differ from observers who feel that the Stellenbosch urinating incident is not worth spending any time or discussion on. I believe it is vital that we understand these ‘triggers’, because it is in the process of grappling with it as a university society – in those sometimes-uncomfortable conversations that challenge us on so many levels – that true transformation occurs.  

Former trigger events at the UFS

A distressing trigger event in our own university’s history was in 2016, when white rugby spectators attacked a group of black protestors at the UFS. What made this particularly painful was that it happened almost a decade after the notorious Reitz video incident, when a racially offensive, humiliating student video made in response to the university’s residence integration policies at the time, surfaced. The Shimla Park incident was an immense disillusionment for the university leadership, as it flew in the face of the great strides made towards social cohesion in the preceding eight years. It was a stark reminder that transformation will always be a ‘moving towards’, as opposed to an ‘arrival at’. True transformation is a process that requires a constant listening to diverse student and staff voices from all angles, an unrelenting focus on visible leadership, constant interaction with the diverse groups that make up a campus community, which is then consistently translated into action and institutional reform. 

It also requires a continuous creation of spaces where students and staff can express themselves without fear. It is vital that platforms are created in different parts of an institution where diverse voices can be heard. And it is equally vital that we listen to these voices, and that intensive discourse be followed up with real action, ultimately shaping the institutional culture. It requires that we use these painful trigger events as moments to pause and reflect on our transformation journey. What is imperative, is that the entire institution should be involved in this reflection process – not only the policy drafters or those who specifically deal with social cohesion. 
 
Youth Month – an opportunity to assess involvement

Youth Month gives us the opportunity to consider just how well we are listening to the voices of young South Africans – specifically in our higher education sector. We need the youth to speak out, and to take up the positions that institutions of learning have created for student representation in their leadership structures as an important part of the transformation process. We also need them to respond in a very circumspect and mature way to the trigger events that challenge our transformational journey. They should expose and denounce them in no uncertain terms, but guard against triggering similar actions in the process, which will only lead to further polarisation and discord. Instead, they should treat trigger events as opportunities to pause and reflect on how they can become part of the journey towards solutions.

Trigger events don’t define individuals or institutions

There are numerous challenges facing universities countrywide: racism, gender-based violence, xenophobia, mental health challenges, intolerance, and many more. Try as we might, we cannot always prevent these challenges from ‘breaching our defences’.  And when they do, we need to draw on all sectors of our university community to come to terms with it as an institution and devise a strategy going forward. It is in this process that we make progress on our journey towards true social cohesion.

I recently came across this very apt description relating to mental health – which is one of those issues we need to continuously and openly address on our campuses:  

“Mental health problems don’t define who you are. They are something you experience. You walk in the rain and you feel the rain, but you are not the rain.” 

In the same way, trigger events that happen in our university spaces are issues that we have to deal with, talk about, address, and learn from. They are part of our students’ lived experience and should therefore shape our institutional journeys. But they do not define, limit, or reflect who and what we are. Or what we may become. 

News Archive

Mushrooms, from gourmet food for humans to fodder for animals
2016-12-19

Description: Mushroom research photo 2 Tags: Mushroom research photo 2 

From the UFS Department of Microbial Biochemical and
Food Biotechnology are, from left: Prof Bennie Viljoen,
researcher,
MSc student Christie van der Berg,
and PhD student Christopher Rothman
Photo: Anja Aucamp

Mushrooms have so many medicinal applications that humans have a substance in hand to promote long healthy lives. And it is not only humans who benefit from these macrofungi growing mostly in dark spaces.

“The substrate applied for growing the mushrooms can be used as animal fodder. Keeping all the medicinal values intact, these are transferred to feed goats as a supplement to their daily diet,” said Prof Bennie Viljoen, researcher in the Department of Microbial, Biochemical and Food Biotechnology at the UFS.

Curiosity and a humble start
“The entire mushroom project started two years ago as a sideline of curiosity to grow edible gourmet mushrooms for my own consumption. I was also intrigued by a friend who ate these mushrooms in their dried form to support his immune system, claiming he never gets sick. The sideline quickly changed when we discovered the interesting world of mushrooms and postgraduate students became involved.

“Since these humble beginnings we have rapidly expanded with the financial help of the Technology Transfer Office to a small enterprise with zero waste,” said Prof Viljoen. The research group also has many collaborators in the industry with full support from a nutraceutical company, an animal feed company and a mushroom growers’ association.

Prof Viljoen and his team’s mushroom research has various aspects.

Growing the tastiest edible mushrooms possible
“We are growing gourmet mushrooms on agricultural waste under controlled environmental conditions to achieve the tastiest edible mushrooms possible. This group of mushrooms is comprised of the King, Pink, Golden, Grey, Blue and Brown Oysters. Other than the research results we have obtained, this part is mainly governed by the postgraduate students running it as a business with the intention to share in the profit from excess mushrooms because they lack research bursaries. The mushrooms are sold to restaurants and food markets at weekends,” said Prof Viljoen.

Description: Mushroom research photo 1 Tags: Mushroom research photo 1 

Photo: Anja Aucamp

Natural alternative for the treatment of various ailments
“The second entity of research encompasses the growth and application of medicinal mushrooms. Throughout history, mushrooms have been used as a natural alternative for the treatment of various ailments. Nowadays, macrofungi are known to be a source of bioactive compounds of medicinal value. These include prevention or alleviation of heart disease, inhibition of platelet aggregation, reduction of blood glucose levels, reduction of blood cholesterol and the prevention or alleviation of infections caused by bacterial, viral, fungal and parasitic pathogens. All of these properties can be enjoyed by capsulation of liquid concentrates or dried powdered mushrooms, as we recently confirmed by trial efforts which are defined as mushroom nutriceuticals,” he said.

Their research focuses on six different medicinal genera, each with specific medicinal attributes:
1.    Maitake: the most dominant property exhibited by this specific mushroom is the reduction of blood pressure as well as cholesterol. Other medicinal properties include anticancer, antidiabetic and immunomodulating while it may also improve the health of HIV patients.
2.    The Turkey Tail mushroom is known for its activity against various tumours and viruses as well as its antioxidant properties.
3.    Shiitake mushrooms have antioxidant properties and are capable of lowering blood serum cholesterol (BSC). The mushroom produces a water-soluble polysaccharide, lentinan, considered to be responsible for anticancer, antimicrobial and antitumour properties.
4.    The Grey Oyster mushroom has medicinal properties such as anticholesterol, antidiabetic, antimicrobial, antioxidant, antitumour and immunomodulatory properties.
5.    Recently there has been an increased interest in the Lion’s Mane mushroom which contains nerve growth factors (NGF) and may be applied as a possible treatment of Alzheimer’s disease as this compound seems to have the ability to re-grow and rebuild myelin by stimulating neurons.
6.    Reishi mushrooms are considered to be the mushrooms with the most medicinal properties due to their enhancing health effects such as treatment of cancer, as well as increasing longevity, resistance and recovery from diseases.


Description: Mushroom research photo 3 Tags: Mushroom research photo 3


Valuable entity for the agricultural sector
Another research focus is the bio-mushroom application phenome, to break down trees growing as encroaching plants. This research is potentially very valuable for the agricultural sector in the areas where Acacia is an encroaching problem. With this process, waste products are upgraded to a usable state. “It is therefore, possible to convert woody biomass with a low digestibility and limited availability of nutrients into high-quality animal fodder. By carefully selecting the right combination of fungus species to ferment agro-wastes, a whole host of advantages could become inherently part of the substrate. Mushrooms could become a biotechnological tool used to ‘inject’ the substrate that will be fed to animals with nutrition and/or medicine as the need and situation dictates,” said Prof Viljoen.

 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept