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10 November 2023 | Story Ouma Ngoepe | Photo SUPPLIED
Liezl Geldenhuys (ZZ2), Mellisa Pringle (Lasec), Ouma Ngoepe (CMBG), Prof Maryna de Wit (SFSD), Dr Mariana Erasmus (CMBG), Bernadine Taljaard (ZZ2), Khezwo Nematshema (SFSD), Shahiëda Cloete (SFSD), Jan Andries Viktor (SFSD), Vuyelwa Nkoi (SFSD).
Liezl Geldenhuys (ZZ2), Mellisa Pringle (Lasec), Ouma Ngoepe (CMBG), Prof Maryna de Wit (SFSD), Dr Mariana Erasmus (CMBG), Bernadine Taljaard (ZZ2), Khezwo Nematshema (SFSD), Shahiëda Cloete (SFSD), Jan Andries Viktor (SFSD), Vuyelwa Nkoi (SFSD).

The Centre for Mineral Biogeochemistry (CMBG) at the University of the Free State (UFS) was part of another successful Tritech National Science and Technology Fair 2023 – an exciting STEM (Science, Technology, Engineering, and Mathematics) research competition.

The UFS has partnered with Tritech and other sponsors since 2021 to bridge the gap between high school and tertiary education. Tritech, which started in 2008 and is open to all Grade 7-12 learners, aims to equip them for tertiary education by introducing them to scientific research and incorporating modern technology in research. This is an annual competition that starts at the regional level and goes all the way to the national level, with the national competition held at the Merensky High School, in Tzaneen, Limpopo from 20-21 October 2023.

Schools from across the country take part in the fair, but learners compete in groups rather than schools. 

Every year the Tritech Nationals are divided into four main activities over the weekend: 
  1. On the Friday afternoon the learners present their STEM projects in which they have identified a problem in a community, do research to find a solution, do experiments to test if the solution will solve the problem, then test the solution in the community, and lastly, present their findings to a group of judges and learners in similar fields. Fields include Life Sciences, Engineering and Design, Maths, Science and Technology, Environmental and Social Sciences, Health Sciences and Agricultural Sciences.
  2. Friday evening is usually a fun activity for the learners.
  3. On Saturday morning the learners are exposed to work-related activities that give them insight into professions they could pursue in the science field. This activity is sponsored and presented by the UFS. 
  4. The last activity of the weekend is the prize-giving on Saturday afternoon where the learners get rewarded for the quality of their projects and honour, celebrate, and encourage excellence. 

“Every year the CMBG includes different departments from the UFS in alignment with the theme for the event, to ignite a lasting passion for innovation toward promising careers in the STEM fields. In 2022 the theme for Tritech was “Crime Scene Investigators” and the CMBG team created a very realistic crime scene and laboratory setup to teach the learners about Forensic Science. The learners scored our CSI activity as the best for the weekend and we knew that for the 2023 Nationals, we had our work cut out to do even better,” says Dr Erasmus. 

Learning about food health and safety

This year, Prof Maryna de Wit and her students from the Department of Sustainable Food Systems and Development (SFSD) joined the CMBG team, to introduce learners to food health and safety, food preservation, food systems and development, as well as sensory analyses. 

Island, shipwrecks, and wilderness survival

Dr Mariana Erasmus, Deputy Director of the Centre for Mineral Biogeochemistry (CMBG), spearheads the Tritech team from the UFS. CMBG, as part of its community outreach programme, is not only a sponsor of the event but is also the organiser of the main activity together with another UFS department. 

Dr Erasmus says the theme for Tritech 2023 was “Survival MasterChef”, where for the two activity events, the Tritech learners were “stranded” on an island. This exercise was a great way to promote leadership qualities, encourage creativity and confidence, promote teamwork and active communication, and increase critical thinking in learners, while they got to know more about food health and safety practices.

“It was all island, shipwrecks, and wilderness survival at this year’s event where learners had to survive after being ‘stranded’ on an island. To escape, the learners had to build a boat and while they waited to be rescued, they needed to adapt to island life to survive by preparing healthy meals, as well as preparing meals and drinks to treat dehydration and scurvy,” says Dr Erasmus. 

“During the prize-giving, some of the learners received shadowing opportunities at the UFS and other sponsors to advance their education. Bronze, silver, and gold medals, together with participation certificates, were awarded to other deserving learners.” 

News Archive

UFS awards honorary doctorate to global peace ambassador Dr Lakhdar Brahimi
2015-07-07

Professor Heidi Hudson, Director of the Centre for Africa Studies at the UFS and Dr Lakhdar Brahimi.
Photo: Mike Rose from Mike Rose Photography

The Faculty of the Humanities and Centre for Africa Studies rewarded the contributions of Dr Lakhdar Brahimi, a prominent global peace leader, with an honorary doctorate on Thursday 2 July 2015.

The conferment formed one of the highlights of the 2015 Winter Graduations. Dr Brahimi’s work as a United Nations’ (UN) envoy, and African peace leader of note, was deeply respected by the university. Professor Heidi Hudson, Director of the Centre for Africa Studies at the UFS, accepted the PhD on his behalf.

In his acceptance speech, read by Prof Hudson at the Chancellor’s Dinner the same evening, Dr Brahimi expressed his gratitude to the university. “I deeply appreciate your generous recognition, and even now, in the twilight years of my life, I shall try to be worthy of your confidence in everything I say or do.”

“My generation did its share: its successes and its failures are things of the past. We must accept to be judged by you, the graduates. You, the young graduates here at the University of the Free State, and your fellow members of the African intellectual elite, have an exciting opportunity to take on the challenges and fulfil the dreams you have. We must accept to be judged by you.”

Algerian-born Dr Brahimi was first involved with the UN in 1992 as rapporteur to the Earth Summit. Distinctively, he is the most-frequently appointed special envoy of the UN. Amongst many other countries, he has worked as a mediator for South Africa, Haiti, Afghanistan, Iraq, Syria, Democratic Republic of Congo, Cameroon, Burundi, Angola, Liberia, Nigeria, Sudan, and Côte d’Ivoire on behalf of the UN.

Significant peacekeeping efforts in South Africa (1993- 1994)

The ambassador– in his capacity as special representative to South Africa from December 1993 to June 1994 –played a direct role in South Africa’s democratic transition.

Prof Hudson expressed appreciation for the ambassador’s role in facilitating a peaceful transition from South Africa’s Nationalist government into the current democratic dispensation.

“One of the reasons we selected him as recipient of the honorary doctorate, is because of what he did for the African continent,” she said.

In addition, she commented Dr Brahimi for being a living testament of Ubuntu. “He has displayed an ethic of humanism in everything that he has done, in the way that he has mediated in certain conflicts - his main contribution is as a mediator.

According to Hudson, his humility, modesty, and generosity are the epitome of Ubuntu which states that “I am because we are.”

Dr Brahimi as a global peace practitioner

Dr Brahimi served as Undersecretary-General of the Arab League, Arab League Special Envoy for Lebanon, and Foreign Minister of Algeria.

The UN Peace-building Commission was established as a result of recommendations in his2000 Report of the Panel on United Nations Peace Operations (Brahimi Report).

Since 2007, Dr Brahimi has been a member in The Elders - an alliance chaired by Kofi Annan -of peace and human rights advocates including Desmond Tutu, Graça Machel, Mary Robinson, and Jimmy Carter. His passion for justice led to his membership in the Commission on Legal Empowerment of the Poor.

In 2010, he was Laureate of the Special Jury Prize for Conflict Prevention, awarded by the Chirac Foundation (France), which promotes international peace and security.

Dr Brahimi’s influence in Peace Education

The Brahimi Report has had an indelible impact on scholars specialising in the broad field of peace operations. Dr Brahimi’s writings have also contributed to knowledge on post-conflict reconstruction and development (PCRD), a signification part of the African Union’s narrative.

He is a distinguished senior fellow at the Centre for the Study of Global Governance at the London School of Economics. He has taught a postgraduate course on Conflict Resolution at Sciences Po, Paris (2011); is Andrew D. White Professor-at-Large at Cornell University; and is affiliated to the Institute for Advanced Studies at Princeton, where he was a visiting professor from 2006 to 2008.

In addition, Dr Brahimi is a founding member of the French-language Journal of Palestine Studies, and a board member of the Stockholm International Peace Research Institute.


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