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10 December 2021 | Story Leonie Bolleurs | Photo Supplied

Two students, Jenny Josefsson and Janie Swanepoel in the Faculty of the Humanities at the University of the Free State (UFS), graduated with joint degrees during the December graduation ceremonies. 

Josefsson received her degree from both the UFS and Radboud University in Nijmegen in the Netherlands, and Swanepoel was awarded her degree by the UFS and the University of Cologne, Germany. 

According to the Office for International Affairs (OIA) at the UFS – with a joint degree, the candidate receives an academic qualification from more than one institution at the same time. 

Zenzele Mdletshe from the OIA explains that a student will register at two different institutions at the same time, with the goal of obtaining one qualification. “Upon completion, the home institution will issue a joint degree certificate while the host institution will issue a degree supplement. For both Josefsson and Swanepoel, the UFS was the home institution.”

The UFS also awarded two joint degrees in 2020.

Social change, inequality, and land issues

Josefsson, who was born in Sweden, matriculated at Ljusdals Gymnasieskola in 1997. She obtained both her Environmental Science and Development Studies degree and her cum laude master’s degree in Environmental Science at Södertörn University. As an exchange student, she spent one semester in 2006 at the University of KwaZulu-Natal, and two years later started her career as an environmental consultant in Cape Town. 

She proceeded to do her PhD, and as part of her academic journey towards completing her doctoral degree, she joined a group of doctoral students from South Africa and the Netherlands, whose research fell under a project titled ‘Farm Dwellers, the Forgotten People? Conversions to Conservation in KwaZulu-Natal and the Eastern Cape’. The Dutch science-funding organisation, NWO-WOTRO Science for Global Development, funded the research. 

Based in the Department of Geography at the UFS, she continued with her research and started fieldwork in KwaZulu-Natal in 2013. During and after her fieldwork, she wrote several articles, which – together with an introductory chapter – formed the body of work submitted for her doctorate. 

Josefsson received her Doctor of Philosophy, specialising in Geography. The title of her study is: Battles over boundaries and belonging: violence, wilderness and spatial reconfigurations in the conversion of farm landscapes in KwaZulu-Natal, and highlights the ground-level politics of land issues. Her research is an important contribution to the wider debate around social change, inequality, and land issues in South Africa.

Her thesis was examined by the UFS according to South African examination procedures, and then by a body of examiners appointed by Radboud University. She defended her thesis during a Zoom session with Radboud University in October 2021.

Josefsson, who has worked on various projects in Southern Africa and South Asia, is currently working as a programme coordinator for a climate services project in the SADC region. 

Rethinking commercial ranching in rural Southern Africa

Completing school in Bloemfontein, Swanepoel obtained her BA at Stellenbosch University, and her BA Honours in Social Anthropology at the University of Cape Town. In 2013, she received her master’s degree in Social Anthropology at Stellenbosch University. 

Seven years later, she successfully submitted her PhD dissertation in Social Anthropology at the UFS. Her PhD forms part of a co-tutelage agreement with the University of Cologne.

Swanepoel, who is working in social compliance, received the Doctor of Philosophy with specialisation in Anthropology. The title of her dissertation is: In the land of the jackals: Postcolonial aridity in Southern Namibia. She investigates multispecies relations in a changing Namibian Boer community.

Her dissertation suggests the need to rethink commercial ranching in rural Southern Africa. “Given the glocal increase in aridity, this research shows the limitations of engaging with the decolonisation of land and the impact of climate change in ways that perpetuate the relation between nature and culture.”

She was invited to rework her dissertation into a book.

Advantages of joint degree

According to Mdletshe, there are several advantages to a joint degree. “The students involved in this programme have a chance of pursuing an international academic programme while enrolled at the UFS.”

He adds: “The students will also have a chance to be mentored and guided by supervisors from different institutions, bringing different perspectives. Such programmes will not only expose students to different lifestyles and cultures – as they will travel to the host institution from time to time – but it will also introduce them to different methods of teaching and learning.

He believes that with the input of international institutions, the joint degree will give students a competitive edge.

“We encourage students and academics who are interested in this programme to contact Kagiso Ngake (ngakekm@ufs.ac.za) or myself (mdletshezp@ufs.ac.za) in the Partnership Office at the Office for International Affairs,” says Mdletshe.

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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