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23 September 2025 | Story Mbali Moiketsi and Chevon Slambee | Photo Lunga Luthuli
Virtual Exchange
UFS NAS Students participating in the HSWT Online course: Soyama Nonkotwane, Emma Witten, Chris Sambo and Rorisang Modibedi.

Five undergraduate students from the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) - Chris Sambo, Angelique Strydom, Soyama Nonkotwane, Rorisang Modibedi and Emma Witten - have embarked on an online semester at Weihenstephan-Triesdorf University of Applied Sciences (HSWT) in Bavaria, Germany. Running from 1 September 2025 to 14 March 2026, this initiative marks an important step in advancing UFS’s commitment to inclusive and transformative internationalisation.  

The exchange is made possible through an active Memorandum of Understanding (MOU) between UFS and HSWT, which continues to strengthen academic collaboration. 

Reflecting on the opportunity, Prof Corli Witthuhn, Professor in Sustainable Food Systems and Development, highlighted that the opportunity for undergraduate students at the UFS to attend the International Online Semester offered by HSWT greatly contributes to their professional development. “The programme provides education and training in agriculture with a focus on improved farming practices. Students gain not only new insights and skills but also experience an international classroom and work environment. This opportunity allows our students to internationalise without the expense of travelling, serving as an excellent example of internationalisation at home.” 

 

Building digital fluency and intercultural competence 

Virtual exchanges such as this extend beyond academic mobility; they are strategic interventions that foster two vital skill sets for the 21st century: digital fluency and intercultural communicative competence. 

Prof Lynette Jacobs, Interim Director at the Office for International Affairs added that this valued collaboration with HSWT demonstrates the University of the Free State’s commitment to embedding inclusive internationalisation at every level of our academic offering, in diversified ways. “Virtual exchanges provide scalable, equitable opportunities for students to develop the digital and intercultural competencies needed in today’s interconnected world.”   

In an era of rapid technological advancement, students must be able to navigate digital platforms, collaborate across borders, and engage meaningfully with diverse perspectives. 

“I am grateful for the opportunity to broaden my studies through a different institution. For me, this experience opens the door to further studies abroad, and with that knowledge, I want to contribute to the betterment of South Africa,” expressed Emma Witten, one of the participating students. 

 

Skills gained through the exchange 

Through this online semester, UFS students will acquire practical digital skills, including: 

  • navigating international learning management systems,
  • participating in synchronous and asynchronous virtual collaboration,
  • using digital tools for research, presentations, and communication,
  • managing time and tasks in a cross-cultural virtual environment.

They will also strengthen intercultural competencies by:

  • engaging in dialogue with peers from diverse cultural and academic backgrounds,
  • practising respectful communication across cultural norms,
  • reflecting critically on global issues from multiple perspectives,
  • developing empathy and adaptability in diverse learning contexts.

 

Preparing students for global opportunities 

Study abroad opportunities - whether virtual or physical - are a vital part of preparing UFS students for success in a global context. They expose students to different academic systems, build adaptability and resilience, and cultivate leadership and problem-solving skills valued in the workplace. 

For many, these experiences serve as steppingstones to postgraduate study, international research collaboration, and global employment opportunities. This initiative directly supports the vision outlined in the Vice-Chancellor’s Installation Address, demonstrating institutional agility by showing how virtual exchanges can be flexible and scalable tools for internationalisation. 

As these five students embark on their virtual semester, they are not only engaging with new academic content but also stepping into a transformative learning experience. They will sharpen their digital skills, deepen intercultural understanding, and gain competencies increasingly vital in a globally connected, technologically driven world. 

Prof Witthuhn added that the Faculty of Natural and Agricultural Sciences is proud of the students and hopes that they will share their experiences and knowledge with peers and staff in Agriculture. “We believe that the Online Semester will also better prepare them for future employment.” 

This exchange reflects the UFS’s strategic commitment to Institutional Agility and Transformational Culture, ensuring students are equipped for both academic excellence and meaningful participation in a digitally connected world.

For more information on Virtual Exchanges, contact Chevon Slambee at jacobscs@ufs.ac.za. 

For study abroad opportunities, contact Mbali Moiketsi at moiketsimv@ufs.ac.za.  

News Archive

Africa the birthplace of mathematics, says Prof Atangana
2017-11-17


 Description: Prof Abdon Atangana, African Award of Applied Mathematics  Tags: Prof Abdon Atangana, African Award of Applied Mathematics

Prof Abdon Atangana from the UFS Institute for Groundwater Studies.
Photo: Supplied

 

Prof Abdon Atangana from the Institute for Groundwater Studies at the University of the Free State recently received the African Award of Applied Mathematics during the International conference "African’s Days of Applied Mathematics" that was held in Errachidia, Morocco. Prof Atangana delivered the opening speech with the title "Africa was a temple of knowledge before: What happened?” The focus of the conference was to offer a forum for the promotion of mathematics and its applications in African countries.

When Europeans first came to Africa, they considered the architecture to be disorganised and thus primitive. It never occurred to them that Africans might have been using a form of mathematics that they hadn’t even discovered yet.

Africa is home to the world’s earliest known use of measuring and calculation. Thousands of years ago Africans were using numerals, algebra and geometry in daily life. “Our continent is the birthplace of both basic and advanced mathematics,” said Prof Atangana. 

Africa attracted a series of immigrants who spread knowledge from this continent to the rest of the world.

Measuring and counting
In one of his examples of African mathematics knowledge Prof Atangana referred to the oldest mathematical instrument as the Lebombo bone, a baboon fibula used as a measuring instrument, which was named after the Lebombo Mountains of Swaziland. The world’s oldest evidence of advanced mathematics was also a baboon fibula that was discovered in present-day Democratic Republic of Congo.

Another example he used is the manuscripts in the libraries of the Sankoré University, one of the world’s oldest tertiary institutions. This university in Timbuktu, Mali, is full of manuscripts mainly written in Ajami in the 1200s AD. “When Europeans and Western Asians began visiting and colonising Mali between the 1300s and 1800s, Malians hid the manuscripts in basements, attics and underground, fearing destruction or theft by foreigners. This was certainly a good idea, given the Europeans' history of destroying texts in Kemet and other areas of the continent. Many of the scripts were mathematical and astronomical in nature. In recent years, as many as 700 000 scripts have been rediscovered and attest to the continuous knowledge of advanced mathematics and science in Africa well before European colonisation. 

Fractal geometry

“One of Africa’s major achievements was the advanced knowledge of fractal geometry. This knowledge is found in a wide aspect of Africa life: from art, social design structures, architecture, to games, trade and divination systems. 

“The binary numeral system was also widely known through Africa before it was known throughout much of the world. There is a theory that it could have influenced Western geometry, which led to the development of digital computers,” he said. 

“Can Africa rise again?” Prof Atangana believes it can.

He concluded with a plea to fellow African researchers to do research that will build towards a new Africa.

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