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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

Co-architect of peace and reconciliation in Northern Ireland to present Annual Reconciliation Lecture today
2015-03-03

Colm McGivern, Director of the British Council in South Africa

To emphasise the University of the Free State’s Human Project, the UFS has positioned itself as an institution that is recognised across the world not only for excellence in academic achievement, but also in human reconciliation. The Annual Reconciliation Lecture, whose organising committee is chaired by Prof Pumla Gobodo-Madikizela, is a unique and major initiative to enhance this important vision of our university.

This year, Colm McGivern, Director of the British Council in South Africa, will present the Fourth Annual Reconciliation Lecture at the Centenary Hall on Thursday 5 March 2015.

Colm McGivern was brought up in Northern Ireland at the height of the conflict that has come to be known as the ‘Troubles.’ His early experiences of conflict, sectarianism, and living in a divided society have driven his career, and his personal commitment to peace-building and promoting reconciliation.  He was a student leader at Queen’s University in Belfast during the time of the first IRA Ceasefires in the 1990s, and then worked in the Higher and Further Education sectors, and at a community level with peace-building groups across Northern Ireland and internationally. He was Director of the British Council in Northern Ireland for four years and, in that role, facilitated discussions between divided communities before and during the Ceasefires and Peace Process, with a particular focus on bringing young people together across Ireland.

In his role as Director of the British Council, McGivern has created thousands of cultural and educational connections between the UK and SA. Every year, he ensures that young South Africans can get access to educational and cultural opportunities that are life-changing while deepening their connection with the UK.

A highlight of this year’s lecture will be a performance by musicians from the Odeion School of Music, Tumi Ntantiso (soprano), Bertha Menyatso (mezzo-soprano), Malefetsane Mofokeng (baritone), and Cezarre Strydom (piano). They will be performing works from ‘Tales of Hoffmann’ by Jacques Offenbach, among others.

Members of the public and media are welcome.

RSVP: Jo-Anne Naidoo, e-mail: Naidooja@ufs.ac.za

Date: Thursday 5 March 2015
Time: 17:30 (please be seated by 17:15)
Venue: Centenary Complex, Bloemfontein Campus

 

The event will be streamed live on: http://livestream.ufs.ac.za/

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