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12 May 2025 | Story Leonie Bolleurs | Photo Supplied
Ruhan Fourie
Dr Ruhan Fourie, former postdoctoral fellow in the UFS International Studies Group and current researcher at Stellenbosch University’s Beyers Naudé Centre for Public Theology, was recently awarded the prestigious Desmond Tutu-Gerrit Brand Prize.

Dr Ruhan Fourie, a former fellow of the International Studies Group (ISG) at the University of the Free State (UFS), recently received the prestigious Desmond Tutu-Gerrit Brand Prize for Debut Work for his book, Christian Nationalism and Anticommunism in Twentieth Century South Africa (Routledge, published in South Africa by Christian Literature Fund).

A media release by the Andrew Murray-Desmond Tutu Prize Fund stated that the prizes primarily serve as motivation and recognition for writers to produce quality publications of theological and Christian work in all official languages of our country. The awards are given in recognition of extraordinary contributions to unity, reconciliation, and environmental justice in our country.

Currently a postdoctoral fellow in the Beyers Naudé Centre for Public Theology at the Stellenbosch University Faculty of Theology, Dr Fourie says the award is especially meaningful because of the book’s academic tone. “I hold public accessibility to scholarly work dear; so, to receive this recognition for a more scholarly work outside academia is very encouraging. When I got the call that I’d won the prize, it was met with great surprise and joy,” he says.

 

Challenging Cold War assumptions

In the book, he explores the deep-rooted fears that Afrikaners held about communism during the twentieth century. These fears are often assumed to be Cold War products, primarily shaped by the apartheid state. However, Dr Fourie’s research, undertaken as part of his postdoctoral fellowship in the UFS International Studies Group, challenges this simplified narrative. He approached anticommunism more broadly than merely opposition to the state-centred communist doctrine by focusing on the Dutch Reformed Church (DRC), which had the widest reach and deepest influence in the everyday lives of Afrikaners.

The book argues that while the DRC played a constant role in shaping an anti-communist imagination among twentieth-century Afrikaners, its influence shifted over time. “It ultimately concludes that anticommunism functioned as a vehicle for nationalist unity (and uniformity), a paradigm for Afrikaner identity, and a legitimiser of the volk’s perceptions of its imagined moral high ground throughout the twentieth century,” he notes.

Dr Fourie credits his time as a postdoctoral fellow (2022-2023) in the UFS ISG as a key part of developing his book. He describes the ISG as a place offering strong institutional support, valuable mentorship, and the academic freedom he needed to shape his ideas into a full monograph. As part of a research-led, student-centred, and regionally engaged institution such as the UFS – which is committed to development and serves as a hub of impactful knowledge – Dr Fourie found the right space to grow both his research and his contribution to the field of South African history.

 

Impact of UFS' academic environment

He spent a significant part of his emerging academic journey at the UFS. Besides the time he spent on his postdoctoral fellowship at the ISG, he also completed his PhD between 2018 and 2021 – marking a total association of six years with the university. “The ISG’s culture of scholarly rigour, academic freedom, mentorship, and institutional support under the guidance of Prof Ian Phimister, paired with collegiality and collaboration among peers, left a formative impression on me as an aspiring academic,” he comments.

Looking ahead, Dr Fourie is currently working on a project – a biography of anti-apartheid cleric Beyers Naudé. While based on solid academic research, the biography is being written for a wider audience and is aimed at trade publication, an approach that will bring Naudé’s life and legacy to both scholarly and general readers. His interest in Naudé runs deep; his master’s thesis on Naudé’s life was awarded a prize for the best Afrikaans thesis, an early indicator of the path his academic work would follow.

News Archive

Mathematical methods used to detect and classify breast cancer masses
2016-08-10

Description: Breast lesions Tags: Breast lesions

Examples of Acho’s breast mass
segmentation identification

Breast cancer is the leading cause of female mortality in developing countries. According to the World Health Organization (WHO), the low survival rates in developing countries are mainly due to the lack of early detection and adequate diagnosis programs.

Seeing the picture more clearly

Susan Acho from the University of the Free State’s Department of Medical Physics, breast cancer research focuses on using mathematical methods to delineate and classify breast masses. Advancements in medical research have led to remarkable progress in breast cancer detection, however, according to Acho, the methods of diagnosis currently available commercially, lack a detailed finesse in accurately identifying the boundaries of breast mass lesions.

Inspiration drawn from pioneer

Drawing inspiration from the Mammography Computer Aided Diagnosis Development and Implementation (CAADI) project, which was the brainchild Prof William Rae, Head of the department of Medical Physics, Acho’s MMedSc thesis titled ‘Segmentation and Quantitative Characterisation of Breast Masses Imaged using Digital Mammography’ investigates classical segmentation algorithms, texture features and classification of breast masses in mammography. It is a rare research topic in South Africa.

 Characterisation of breast masses, involves delineating and analysing the breast mass region on a mammogram in order to determine its shape, margin and texture composition. Computer-aided diagnosis (CAD) program detects the outline of the mass lesion, and uses this information together with its texture features to determine the clinical traits of the mass. CAD programs mark suspicious areas for second look or areas on a mammogram that the radiologist might have overlooked. It can act as an independent double reader of a mammogram in institutions where there is a shortage of trained mammogram readers. 

Light at the end of the tunnel

Breast cancer is one of the most common malignancies among females in South Africa. “The challenge is being able to apply these mathematical methods in the medical field to help find solutions to specific medical problems, and that’s what I hope my research will do,” she says.

By using mathematics, physics and digital imaging to understand breast masses on mammograms, her research bridges the gap between these fields to provide algorithms which are applicable in medical image interpretation.

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