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17 April 2025 | Story Tshepo Tsotetsi
Congratulations to our UFS leaders of the future!

The University of the Free State (UFS) has officially wrapped up its April 2025 graduation season, closing a powerful two-week chapter marked by pride, perseverance, and purpose. Across both its Bloemfontein and Qwaqwa campuses, 7 994 graduates walked the stage, each one carrying with them a story, a struggle, and a celebration.

From Mandela Hall on the Qwaqwa Campus (4–5 April) to the Callie Human Centre on the Bloemfontein Campus (8–12 April), the energy was unmistakable. Applause thundered, gowns flowed, names were called with pride, and ululations filled the air. Some graduates clutched their hard-earned certificates with trembling hands. Others waved to proud families seated in the crowd. But in every moment, one thing was clear: this was not just a ceremony; it was a milestone.

This year, the UFS proudly conferred three honorary doctorates to individuals whose lives and work embody leadership, service, and scholarship:

  • Judge Raymond Zondo, former Chief Justice of South Africa, for his lifelong dedication to justice and transformation in the legal system;
  • Ms Joyce Siwani, social worker and activist, for her powerful legacy in children’s rights and community development; and
  • Prof Toyin Falola, world-renowned historian and scholar, for his outstanding contribution to African knowledge systems and the humanities.

 Alongside these honours, 18 Dean’s Medals were awarded to the highest achievers in each faculty. At the very top stood Jocelyn Smith, who received the Senate Medal – the university’s most prestigious academic award. Smith achieved the highest weighted average across all faculties and graduated with a Bachelor of Science Honours degree in Data Science from the Faculty of Natural and Agricultural Sciences.

But it was not just a celebration of titles. It was a celebration of people. Seventeen members of the Student Representative Council (SRC) also received their qualifications, proving that leadership and academic excellence go hand in hand. And, stepping out from behind lecture-hall podiums and office desks, several academic and support staff members crossed the stage, upgrading their qualifications and proving that learning never stops.

As the UFS journeys toward its future vision – Vision 130 – to be an institution of excellence, care, and impact by 2034, graduations like these serve as a reminder of the human heartbeat behind every strategy, goal, and milestone.

Now, as autumn leaves settle across the Free State, the UFS Class of 2024 walks into their future with heads high, hearts full, and stories that will continue to inspire.

Congratulations, Kovsies!

Watch as each of the honorary doctorate recipients reflects on what the recognition means to them:


WATCH: Dr Joyce Siwani

WATCH: Dr Raymond Zondo

WATCH: Prof Toyin Falola

“Today, I am receiving an honorary doctorate at a university that I never thought I would step into.”

On 9 April 2025, Joyce Siwani was honoured by the University of the Free State with an honorary doctorate in the Faculty of The Humanities, recognising her remarkable journey and contributions in the field of social work.

Watch her share in her own powerful words what this recognition means to her.

Former Chief Justice Raymond Zondo reflects on receiving his honorary doctorate from the University of the Free State Faculty of Law, highlighting the power of education and the urgent need for ethical leadership in Africa.

“Education is the only thing that can really make a meaningful difference to people who are poor, to those who want to change the conditions of living of their communities.”

Watch as Prof Toyin Falola reflects on what it means to receive an honorary doctorate from the University of the Free State Faculty of Law – awarded for his remarkable contributions to African knowledge systems, global scholarship, and decolonial thought.

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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