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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

Research helps farmers save with irrigation
2017-02-15

Description: Irrigation research Tags: Irrigation research

Marcill Venter, lecturer in the Department of
Agricultural Economics at the University of the
Free State, has developed the mathematical
programming system, Soil Water Irrigation
Planning and Energy Management in order to
determine irrigation pump hours.
Photo: Rulanzen Martin

Her advice to farmers is that they should make sure they are aware of the total cost (investment and operating costs) of an irrigation system. In most cases the investment cost is low, but the operating cost over the lifetime of the system is high.

“It is very important to have a look at the total cost and to install the most economic system,” says Marcill Venter, lecturer at the University of the Free State (UFS), who has done research on the economic sustainability of water-pipe systems.

Irrigation systems important components for farming
This research comes at a time when many farmers are relying on their irrigation systems due to persistent drought and low rainfall during 2016. South Africa has also experienced an abnormal increase in electricity tariffs in recent years. Due to tariff increases which threaten the future profitability of irrigation producers, the Water Research Commission (WRC) has launched and financed a project on the sustainable management of irrigation farming systems. “I had the opportunity to work on the project as a researcher,” says Venter.

The heart of every irrigation system is the water pipes that bring life to crops and livestock, and this is what Venter’s research is about. “Water pipes are part of the whole design of irrigation systems. The design of the system impact certain factors which determine the investment and operating costs,” she says.

Mathematical system to help farmers
Venter and Professor Bennie Grové, also from the Department of Agricultural Economics at the UFS, designed the Soil Water Irrigation Planning and Energy Management (SWIP-E) programming model as part of the WRC’s project, as well as for her master’s degree. “The model determines irrigation pump hours through a daily groundwater budget, while also taking into account the time-of-use electricity tariff structure and change in kilowatt requirements arising from the main-line design,” says Venter. The model is a non-linear programming model programmed in General Algebraic Modeling System (GAMS).

Design of irrigation system important for sustainability

The main outcome of the study is that the time-of-use electricity tariff structure (Ruraflex) is always more profitable than the flat-rate structure (Landrate). The interaction between the management and design of a system is crucial, as it determines the investment and operating costs. Irrigation designers should take the investment and operating cost of a system into account during the design process. The standards set by the South African Irrigation Institute (SAII) should also be controlled and revised.

Water-pipe thickness plays major role in cost cuts
There is interaction between water-pipe thickness, investment and operating costs. When thinner water pipes are installed, it increases the friction in the system as well as the kilowatt usage. A high kilowatt increases the operating cost, but the use of thinner water pipes lowers the investment cost. Thicker water pipes therefore lower the friction and the kilowatt requirements, which leads to lower operating costs, but thicker pipes have a higher investment cost. “It is thus crucial to look at the total cost (operating and investment cost) when investing in a new system. Farmers should invest in the system with the lowest total cost,” says Venter.

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