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29 June 2018 Photo Stephen Collett
Learners at youth dialogue encouraged to know their human rights
learners presented their insights on human rights issues.


Youth Day was celebrated on 16 June 2018, and as part of the celebrations, the Free State Department of Education, the Free State Centre for Human Rights, and the Faculty of Law at the University of the Free State (UFS) presented a learner dialogue for 160 Representative Council of Learners from Wepener, Dewetsdorp, Ladybrand, Thaba Nchu, Botshabelo and Bloemfontein to address the challenges they face at their schools and in the country at large. The dialogue took place on 19 June 2018 at the UFS Bloemfontein Campus. 

The Dean of the Faculty of Law, Prof John Mubangizi, on welcoming the learners, teachers and representatives of the Department of Education and other guests said: “It is a great honour to have future leaders here, and possible future students of the UFS. I invite you to come and study in the Faculty of Law and look forward to welcoming some of you in the near future.”

Youth encouraged to participate positively
The focus of the dialogue was on children’s rights, their needs and vulnerabilities, and their right to participate in all matters that concern them. It was also a platform for the learners to express what they saw as important challenges, how they are affected, and possible solutions. The Director of the Free State Centre for Human Rights, Prof Danie Brand, led an interactive session with learners, discussing basic human rights as contained in the South African Constitution.
 
“Human rights are what you are born with and do not need to be negotiated. These are rights such as the right to housing, food, education and healthcare,” he said. 

Outcomes of dialogue could influence policy decisions
The one-day dialogue session had learners from different schools interacting with each other. They presented their final deliberations to the officials present, including the District Director of the Department of Education, Mr December Moloi, Prof Brand, Prof Mubangizi, senior lecturer in Public Law at UFS, Dr Mariette Reyneke, and others. Mr Moloi encouraged learners to continue to set a good example to their peers amid challenges they faced at schools, such as gangsterism. “The ideas you share today are important to the department, because these will help create solutions to some of the problems we face in schools and could inform future education policy formation,” he said.

The event was sponsored by Old Mutual which gave the learners a presentation on life skills, such as financial management and budgeting, to encourage them to manage their money in a responsible way as future leaders, and to support their parents’ efforts at providing for them and their education. 

News Archive

UFS researcher engineers metal surfaces
2015-03-03

Shaun Cronjé, a PhD student, in a surface characterisation laboratory at the UFS.

It is well known that the surface of a component is much more vulnerable to damage than the interior, and that surface-originated degradation such as wear, corrosion, and fracture will eventually destroy the component.

“Engineering the surface, based on scientific knowledge, is essential to control these damaging processes. It also creates electronic and geometric structures on the surface which opens up a world of new devices, especially considering the properties on the nano-length scale,” said Prof Wiets Roos from the Department of Physics at the University of the Free State (UFS).

At elevated temperatures, atoms are more mobile and can migrate to grain boundaries and surfaces, which have a major influence on material properties. The redistribution of solute atoms between the surface and the bulk of the material is known as segregation. Knowing the behaviour of segregation at the surface/environment interface can be very useful in the development of new materials. As an example materials can be improved higher efficiency and lower fuel consumption, thus reducing environmental pollution.

The main aims of Prof Roos’s research are to understand surface segregation, use it as a tool, and contribute to the various surface engineering fields.

The surface characterisation laboratories at the UFS are well equipped to do high temperature segregation measurements, and have already proven a success, not only in the ability to prepare the specimens for characterisation, but also in developing models and procedures to quantify the segregation parameters.

The most recent results have demonstrated the importance of taking evaporation into account during quantification.” This has laid the foundation for future studies by installing the necessary hardware in a surface characterisation spectrometer, establishing experimental protocols, and improving an existing model (developed in this laboratory) for simulating segregation profiles,” said Prof Roos.

Segregation parameters allow the researcher to predict and utilise the surface concentration behaviour as a function of temperature and time. “This not only contributes to fields involving corrosion, oxidation, sintering, wear, chemical poisoning, powder metallurgy, and lubrication but adds to the development of self-healing devices,” said Prof Roos.

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