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28 May 2025 | Story Lilitha Dingwayo | Photo Lunga Luthuli
Lunga Luthuli
From left to right: Larshan Naicker, Deputy Director: Teaching and Learning, UFS Library and Information Services; Jeannet Molopyane, Director: UFS Library and Information Services; Prof Vasu Reddy, Deputy Vice-Chancellor: Research and Internationalisation; Keitumetse Eister, University Librarian: Central University of Technology; and Dr Monde Madiba, Deputy Director: Collection Development and Management, UFS Library and Information Services

In a celebration of academic excellence, the University of the Free State (UFS) hosted its first multidisciplinary Library and Information Services Honours and Undergraduate Research Conference (LISHURC) on the Bloemfontein Campus on 23 May 2025. The event offered undergraduate and honours students a unique opportunity to present their research in a professional academic setting.

As a collaborative initiative between faculties and Library and Information Services, the conference served to intellectually stimulate young scholars while promoting scholarly engagement among both students and lecturers. 

Distinguished UFS leaders, including Prof Vasu Reddy, Deputy Vice-Chancellor for Research and Internationalisation, and Prof Matseliso Mokhele-Makgalwa, Vice-Dean Research Engagement and Internationalisation in the Faculty of Education, were in attendance as guest speakers.

Prof Reddy highlighted the university’s commitment to ensuring that student research reaches a global audience through open-access platforms such as KovsieScholar. 

“I encourage you to embrace this opportunity not only as a moment of recognition, but as a stepping stone toward future research, postgraduate studies, and professional impact,” he said.  

Prof Mokhele-Makgalwa commended the university’s inter-faculty collaboration, led by Library and Information Services, in creating a platform that nurtures academic inquiry. Reflecting on the growth of the initiative since its inception in 2019, she acknowledged its success in 2025 as a milestone.  

“We must also consider the broader purpose - preparing our students not only as researchers but as global citizens, leaders, and innovators,” she said, adding that critical thinking, problem-solving, and strong communication skills are essential in today’s academic and professional landscape. 

Among the student presenters was Langelihle Malaza, an honours student in Information Systems from the Faculty of Natural and Agricultural Sciences, who shared his insights into his group’s project: 

“Our group focused on designing a centralised digital platform - a website that would serve as a hub for both educational resources and communication for users involved in the Information Technology Service Learning (ITSL) programme.”  

The team also acknowledged the instrumental support of Dr Rouxan Fouche, lecturer in the Department of Computer Science and Informatics, for his valuable guidance on both content and presentation. 

Attendees praised the event for its inspiring atmosphere and academic depth.  

“I am always interested in learning what other students are researching. When I saw this event, I knew I had to attend - and it exceeded my expectations,” said Jabulile Maseko, a master’s student in Zoology.

This event exemplifies the UFS’s commitment to cultivating research excellence and aligns with the institution's Vision 130 – a roadmap to producing globally relevant graduates who are ready to make a difference. 

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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