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08 August 2025 | Story Martinette Brits | Photo Barend Nagel
Dr Rouxan Fouche
Dr Rouxan Fouché, Lecturer in the Department of Computer Science and Informatics at the University of the Free State, whose award-winning research explores the impact of language in multilingual computer science education.

Dr Rouxan Fouché, Lecturer in the Department of Computer Science and Informatics at the University of the Free State (UFS), earned national recognition when he received both the Best Informatics Paper and the Overall Best Paper awards at the 54th Annual Conference of the Southern African Computer Lecturers’ Association (SACLA 2025). Held in Bloemfontein from 30 July to 1 August, the conference brought together leading voices in computer science education from across the region. Dr Fouché’s award-winning paper, Beyond Language Barriers: Programme-Specific Effects of English Medium Instruction in South African Computer Science Education, explores the nuanced impact of language on student learning in multilingual computer science classrooms.

“It was incredibly humbling and exciting to receive this recognition,” said Dr Fouché. “When they announced the Best Informatics Paper Award, I was already thrilled, but when they called my name again for the Overall Best Paper Award, I was genuinely shocked.”

The paper, which investigates how English-medium instruction affects students differently across different types of modules, stood out for its relevance to both educational policy and classroom practice in multilingual contexts. “As a researcher, you hope your work will make an impact,” Dr Fouché reflected, “but to have it recognised at this level by peers across the computer science and informatics community in Southern Africa was beyond my expectations.”

Representing the UFS at SACLA added another layer of significance. “Our university has such a rich tradition in computer science and informatics education,” said Dr Fouché. “The Free State context, with our incredibly diverse student population representing all 11 official languages, provides a unique lens for understanding multilingual education. I was proud to show how the UFS is leading research into practical solutions for South African higher education challenges.”

 

Rethinking language barriers in STEM education

The award-winning study stemmed from a broader investigation into student attrition in computer science. “Language barriers represent just one component of the various factors I'm studying that affect student success and retention,” explained Dr Fouché. “Like many educators in South Africa, I knew that a very low percentage of our Department of Computer Science and Informatics students are native English speakers, yet we teach everything in English.”

What the research uncovered was unexpected. “Students with language difficulties weren't struggling uniformly across all modules as we might expect,” Dr Fouché said. “Instead, there were dramatic differences depending on the type of content.” In particular, programming modules seemed to pose very little additional difficulty for students with language barriers, while business-related modules presented significant challenges.

“The most significant finding was that programming education appears to naturally transcend language barriers,” said Dr Fouché. “We found negligible differences in perceived difficulty between students with and without language difficulties in core programming modules – effect sizes of just 0.017 to 0.041, which is essentially no difference.” Surprisingly, students with language difficulties actually found mathematics and physics modules easier than their English-proficient peers, while business modules showed the opposite trend.

“These findings suggest that instead of treating all technical subjects the same, we need programme-specific support strategies,” he said. “Computer science education might offer a more equitable pathway to technical careers for our multilingual student population.”

Dr Fouché hopes the findings will inform more tailored teaching approaches: “We should emphasise visual representations, multiple symbolic systems, and hands-on applications that play to students' compensatory strengths for mathematics and physics. We need targeted interventions for business-related modules and additional support for the dual cognitive load of processing both technical and business terminology simultaneously.”

 

A research journey driven by equity

Dr Fouché’s academic journey spans human-computer interaction, digital inclusion, and educational equity. His doctoral work used a community-based action research approach to address the digital divide in marginalised communities. “The connection between these areas is really about equity and access,” he said. “Whether it's digital inclusion in marginalised communities or language barriers in technical education, I'm interested in understanding and addressing the systemic factors that prevent people from fully participating in our increasingly digital world.”

He credits mentors such as Prof Tanya Stott and Prof Liezel Nel for shaping his research path, and values collaboration with colleagues such as Dr Wynand Nel and Dr Pakiso Khomokhoana, among others. His advice to emerging researchers? “Embrace the South African context as a strength, not a limitation. Our linguistic diversity, postcolonial educational legacy, and unique challenges aren’t obstacles to overcome, but valuable perspectives that can contribute to global knowledge.”

Dr Fouché is now planning a longitudinal study to track students over time and explore how early advantages or disadvantages related to language shape long-term academic and career outcomes. His work continues to position the UFS as a leader in evidence-based, inclusive computer science education.

Hand Read the paper: Beyond Language Barriers

News Archive

Graduates encouraged to use their knowledge to the benefit of SA
2017-06-28

Description: Graduation read more photo 27 June 2017 Tags: Graduation read more photo 27 June 2017

On 26 June 2017, the last day of its mid-year graduation
ceremonies, the University of the Free State conferred
388 master’s and 72 doctoral degrees.
Photo: Charl Devenish

You have the knowledge, which is a big resource, and should use it to the benefit of South Africa. This was the overwhelming message to graduates obtaining their master’s and doctoral degrees at the University of the Free State (UFS).

Their responsibility was emphasised by the likes of Justice Mahube Molemela during the ceremonies in the Callie Human Centre at the Bloemfontein Campus on 26 June 2017. Justice Molemela, Judge President of the Free State Division of the High Court and Acting Justice of the Supreme Court of South Africa, was the guest speaker at the morning and afternoon ceremonies.

The UFS conferred 388 master’s and 72 doctoral degrees on the final day of its mid-year graduation ceremonies, which was the biggest set of ceremonies in the university’s history. The doctorates came from the Faculty of Natural and Agricultural Sciences (30), Faculty of the Humanities (15), Faculty of Economic and Management Sciences (9), Faculty of Education (8), Faculty of Health Sciences (5), and Faculty of Theology (5). A total of 5 258 degrees were conferred over six days from 19 to 26 June 2017.

Future dependant on youth

Justice Molemela said the master’s and doctoral graduates have the skills to make a difference. “The future of a nation is largely dependent on its youth playing a meaningful role in creating a strong economy, culminating in a good standard of living for everyone.”

She said they should plough back into their communities and give opportunities to others. “I am certain that if each one of you thinks innovatively in your respective fields, you will find solutions which will eradicate poverty, improve service delivery, and hence our education will advance gender equity, and promote public participation.”

Dr Khotso Mokhele, UFS Chancellor, said these graduates have every reason to hold their heads high, their shoulders square, and walk with a bit of an attitude, as they have distinguished themselves.

Generation of new knowledge
According to Prof Francis Petersen, Rector and Vice-Chancellor, the UFS strives to be a university that is research led. “For me, one of the important aspects about universities which set them apart from other training and vocational institutions is the generation of new knowledge,” he said at a lunch function for PhD graduates on 26 June 2017. He feels it is critically important for them to make a contribution to the country.

Dipiloane Phutsisi, Principal and Chief Executive Officer of the Motheo TVET College in the Free State, also emphasised this. Phutsisi was the guest speaker on 23 June 2017. “Your courage and eagerness to face the future and tell the truth in the midst of this confusion, is highly desired by South Africans.”

Justice Ian van der Merwe, Judge of Appeal at the Supreme Court of Appeal and former Chair of the UFS Council, was the guest speaker at the ceremonies on 22 June 2017. He encouraged graduates from a chapter in the book War and Peace by Leo Tolstoy.

“There is no greatness where there is not simplicity, goodness, and truth (according to Tolstoy). Or maybe more modernly translated: There is no greatness where simplicity, goodness, and truth are absent.”

Click here to see a list of Deans’ and Senate medals awarded.

Graduations ceremonies:

 

19 June 2017:

Faculty of Education, except educational qualifications in Open and Distance Learning – South Campus
Faculty of Health Sciences, Faculty of Theology, and Faculty of Law (including the School of Financial Planning Law)

Description: Bloem Campus Graduation 19 June 2017 Tags: Bloem Campus Graduation 19 June 2017

 

“Every one of us, is destined for greatness. In the words of Dr Martin Luther King: Everyone has the power for greatness, not for fame but greatness, because greatness is determined by service.” – Dipiloane Phutsisi (Guest speaker and Principal and Chief Executive Officer of the Motheo TVET College in the Free State)

 
Photo Gallery
Livestream Footage (morning session)
Livestream Footage (afternoon session)

Photo: Charl Devenish



20 June 2017:

Faculty of Natural and Agricultural Sciences: All Bachelor’s degrees
Faculty of Natural and Agricultural Sciences: All Diplomas and Bachelor Honours degrees

 Description: Mid-year graduation day 2, Bloemfontein Campus Tags: Mid-year graduation day 2, Bloemfontein Campus

 

“Graduation marks a start of a new and wonderful journey. During the last couple of years you have not only developed your intellect, but also expanded what I call your social self,” - Prof Francis Petersen, Rector and Vice-Chancellor

Speech: Prof Francis Petersen (morning)
Speech: Prof Francis Petersen (afternoon)
Photo Gallery

Livestream Footage (morning session)

Livestream Footage (afternoon session)

Photo: Charl Devenish



21 June 2017:

Faculty of Economic and Management Sciences: All certificates, diplomas, Bachelor’s degrees, and Bachelor Honours degrees, excluding BCom degrees
Faculty of the Humanities: Social Sciences and Communication Sciences only

 Description: Mid-year Graduation 21 June 2017 read more Tags: Mid-year Graduation 21 June 2017 read more

 
“Graduation is one of the most accomplished achievements one can ever experience.” – Justice Connie Mocumie (Guest speaker and Judge of Appeal at the Supreme Court of Appeal)

Photo Gallery
Livestream Footage (morning session)
Livestream Footage (afternoon session)

Photo: Charl Devenish

 

 



22 June 2017:

Faculty of Economic and Management Sciences: BCom degrees only
Faculty of the Humanities: All qualifications, except Social Sciences and Communication Sciences

 Description: Mid-year graduation read more for 22 June 2017 Tags: Mid-year graduation read more for 22 June 2017

 

“The question is not if you will make mistakes, but how do you deal with your mistakes? Do you admit them, do you learn from them, and do you grow as a person?” – Justice Ian van der Merwe (Guest speaker and Judge of Appeal at the Supreme Court of Appeal)

Photo Gallery
Livestream Footage (morning session)
Livestream Footage (afternoon session)

Photo: Johan Roux

 



23 June 2017:

Educational qualifications in Open and Distance Learning – South Campus

 Description: Mid-year graduation 23 June 2017 Tags: Mid-year graduation 23 June 2017

 

“Class of 2017, go and make your own unique contributions but remember to look into your own heart. South Africa needs your skills, your innovation, knowledge, your expertise and creativity.” – Dipiloane Phutsisi (Guest speaker and Principal and Chief Executive Officer of the Motheo TVET College in the Free State)



Photo Gallery

Livestream Footage (afternoon session)

Photo: Charl Devenish


 

26 June 2017:

All faculties: master’s and doctoral degrees

 Description: Graduation read more block 26 June 2017 Tags: Graduation read more block 26 June 2017

 

“Class of 2016/2017 graduates: You are critical thinkers, you can analyze, you can think independently. That is why you managed to successfully complete postgraduate degrees and diplomas.” – Justice Mahube Molemela (Judge President of the Free State Division of the High Court and Acting Justice of the Supreme Court of South Africa)


Photo Gallery
Livestream Footage (morning session)

Livestream Footage (afternoon session)

Photo: Charl Devenish


 

 

 

 

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