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28 May 2024 | Story Leonie Bolleurs | Photo Nelia Oosthuizen
iKudu
The conference also provided each consortium university with the opportunity to showcase and celebrate their strengths and achievements in the project. This was done through an interactive drumming session that added to the celebratory nature of the event.

The Office for International Affairs at the University of the Free State (UFS) recently hosted the iKudu closing conference, celebrating the past five years of achievements of the iKudu project, as well as the start of the future iKudu network.

Welcoming delegates to the international gathering of ten consortium universities, external advisers, and the core project working groups, was Prof Vasu Reddy, Deputy Vice-Chancellor: Research and Internationalisation. He said that collaboration is key to internationalisation, as it is evident from international gatherings like this, showcasing how higher education can break silos between institutions and people.

He remarked, “At this closing conference, closing is not about closure; it is also a space to reflect, to think deeply about not only the past and the present, but also the future of this initiative. The project was carefully designed to develop a South African concept of internationalisation of the curriculum, which integrates collaborative online international learning (COIL) as a tool within the discourse of transformation and decolonisation. Transformation is not a tick-box exercise, but a continuing, unfinished business.”

Inclusive internationalisation

Prof Reddy believes key to this project is the concept of inclusive internationalisation. He is of the opinion that it is fundamentally about recognition, providing staff and students the opportunity to develop international intercultural competencies by engaging with students and colleagues from abroad on their home campuses. Students who are differently abled, in a disadvantaged financial position, or located in geographically diverse areas, are not excluded. “In a project like this, one would have found capacity building, deep synergies, and connections across diverse spaces. Our synergies often override major differences,” he said.

According to Prof Reddy, this project has much do to with a sense of belonging. “In many ways it is about celebrating different ways of being and knowing,” he commented.

Referring to the journey of the past five years starting in 2019, he commented on the parties involved who steered this project, acknowledging the changes they made to see it through. “You as consortium members have shown resilience and a deep commitment to succeed. What you promised, you delivered, and in many ways probably exceeded these milestones.” He expressed his appreciation not only for the commitment and dedication but also for those who were forward thinking.

A highlight of this conference was the symbolic journey through the different stages of the project. Delegates walked together through the timeline, beginning in 2019 and culminating in the recent closing conference. Milestones included overcoming the challenges posed by the COVID-19 pandemic; engaging in round-table discussions on decolonisation of the curriculum; reconceptualising key concepts based on the understanding of South-North collaboration, including transformation and internationalisation of the curriculum; developing considerations for guidelines on internationalisation of the curriculum; discussing shared virtual collaborative curriculum practices; and refining the internationalisation strategies.

In the discussions that followed, the focus was on preserving and intensifying the relationship between individuals and consortium universities that had been created over the past five years. Attendees also actively collaborated on plans for the iKudu universities to continue working together and to become a network that impacts beyond the project.

Participants engaged in short, to-the-point presentations titled ‘Where did it begin?’, ‘Becoming COILers through COILing’, ‘I am because we are’, ‘How to internationalise the curriculum’, ‘What does COIL look like’, ‘Spreading the word’, ‘Listening to students, ‘Putting the IoC and COIL together’, and ‘Making the project work’.

Established networks and interconnectedness

One notable aspect of the project lies in the community of practice within the iKudu consortium. During the discussion of 'I am because we are', Valeria Baloyi (Univen) and Alun de Winter (Coventry University) emphasised the ancient African concept of ubuntu, which underscores the interdependence of humanity. They highlighted that humans rely on connections, community, and mutual care; our existence is inherently tied to one another. They said, "I am because we are," illustrating how this concept resonates within the iKudu consortium through established networks and interconnectedness. The Southern context, and the philosophy of ubuntu in the project has perpetuated inclusivity, equality, and demystified patriarchal systems in knowledge production and bearing. COIL promotes global citizenship among practitioners and students. In the Northern context, while ubuntu may not be widely known, it intersects with principles of equality, diversity, collaboration, global citizenship, environmental sustainability, and social justice, fostering cohesion between humans and nature.

Prof Alessandra Viviani (University of Siena) and Prof Lynette Jacobs, Acting Head of the Office for International Affairs at the UFS and conference convener, delivered another thought-provoking presentation titled ‘Internationalisation of the Curriculum: Why and how?’ Particularly noteworthy was the emphasis on inclusivity, reflecting a core aspect of the project. According to Prof Jacobs, an important aspect of this project is for students to appreciate themselves and feel that they are as much part of the world and belong as others. She said, “In curricula, students need to get the opportunity to understand that diverse perspectives and knowledge exist; become aware of cultural biases and how these are shaped; and get the opportunities to critically engage with different knowledge systems and what they are based on.”

Achieving personal and professional milestones

At the gala dinner, Prof Francis Petersen, UFS Vice-Chancellor and Principal, addressed delegates. He attended the first iKudu meeting five years ago, as well as the most recent one, reflecting on the remarkable journey. He commended the delegates for the collaboration that underpinned the iKudu journey. “COIL gives us the opportunity to potentially engage all students in international collaboration,” he said.

Prof Petersen also congratulated the delegates for their determination to make a success of this initiative, especially during a very challenging time, and praised the passion that the project exuded – a passion that he believes was integral to its success. He also expressed his excitement about building on what has been achieved through the iKudu network.

Chevon Slambee, responsible for Strategic Projects and Virtual Engagement and the iKudu Project Manager in the Office for International Affairs, also shared insights with delegates at the gala event. Reflecting on the symbolism of the kudu, she highlighted its spiralling massive horns as a representation of strength and power, likening it to the project's ability to navigate challenges. Slambee celebrated the project's resilience and surpassed goals, achieving 57 COIL projects.

She then emphasised the kudu's eyes and large ears, illustrating the project's appreciative enquiry approach. This method allowed recognition of local strengths and the creation of a space valuing all universities. Lastly, she drew parallels to the kudu's long legs, symbolising agility and strength in distress. She noted the project's significant progress, both in meeting deliverables and personal growth. “Looking at where we started and where we are now, we have made massive leaps and bounds in terms of not only meeting our project deliverables, but also achieving personal and professional milestones,” she said. In conclusion, she added, “Through this project, I no longer focus on the challenges on the continent, but I appreciate that we have a valuable and essential contribution to make in the world.”

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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