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Online participation: International Interdisciplinary Security of Land Tenure Conference

03 May 2024 | Story Valentino Ndaba | Photo Supplied

The Law Faculty is excited to host the International Interdisciplinary Security of Land Tenure (IISLT) Conference and extends an invitation for broad online institutional engagement in the event. Participants are encouraged to register early to secure their virtual presence and bookmark the link, which grants access throughout the conference days from 6 to 8 May 2024.

Conference Link

See the attached final conference programme.

Conference Programme

The University of the Free State (UFS), in collaboration with esteemed research partners, will host the IISLT Conference scheduled for 6-8 May 2024 on the Bloemfontein Campus, Equitas Building. The conference aims to address the pervasive issue of insecure land rights plaguing rural communities in South Africa, despite constitutional safeguards and landmark legal decisions.

Transforming the rural land economy

Under the theme Transforming the rural land economy: the creation of secure land rights for the enhancement of rural livelihoods and sustainable development, the conference seeks to explore solutions to the complex challenges surrounding land tenure security.

Dr Anthea-Lee September-Van Huffel, Lecturer in the UFS Department of Private Law and a member of the IISLT Planning Committee, emphasised the importance of interdisciplinary approaches to address land tenure security issues. She stated, "Security of land tenure requires an interdisciplinary approach that is conscious of the intersectionalities between property, environmental law and conservation, customary law and succession, gender and traditional practices, natural resources and socio-economic rights, development, agriculture and land reform, poverty, politics and governance. It is time for innovative holistic rights-based solutions."

The conference proudly collaborates with international and national research partners such as Anglia Ruskin University in London, England; Imo State University in Owerri, Nigeria, the National University of Lesotho's United Nations Development Programme Human Rights Chair, Lesotho; the Law Faculty of the University of Ilorin, Nigeria; the University of Stellenbosch, Department of Private Law, and the Free State Centre for Human Rights. Other closely associated research collaborators are Public Affairs Research Institute and the UFS Centre for Development Studies.

The International Interdisciplinary Security of Land Tenure Conference presents a unique platform for stakeholders to engage in critical discussions, share insights, and propose innovative solutions towards securing land rights for rural communities and fostering sustainable development. Join us for this pivotal event aimed at transforming the rural land economy for the betterment of society. The conference is strongly aligned with Vision 130 and the Sustainable Development Goals (8) Economic growth, (10) Reduced inequalities, (11) Sustainable communities, and (15) Life on land.

Contact information:

For general enquiries, contact Riekie Viljoen via email at viljoenr@ufs.ac.za.

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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