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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

ANC is not a party of the people - Mbeki
2010-08-30

 

 

“The unions in this country do not understand the political economy of South Africa. They think that the ANC is the party of the people. The ANC is the party of the black middle class. The fact that the masses vote for it does not mean they control it. The policies of the ANC favour the black middle class and the established businesses. They do not favour the working class.”

This was said by renowned economic and political commentator Mr Moeletsi Mbeki, brother of former president Thabo Mbeki, during a guest lecture he recently presented to Economics students of the University of the Free State (UFS) in Bloemfontein.

“You just have to look at the types of houses that the ANC government builds for ordinary South Africans,” he said.

“If you had a party that was a pro-working class party it would not have built these so-called RDP houses that are being built by the ANC government. The unions have all along been under the illusion that the ANC is the government of the working class and (Zwelinzima) Vavi and them are now beginning to realise that this is not the case.

“The public-sector workers are in a special dilemma. They think the ANC is their ally but at the same time they feel they are not getting any benefits out of this alliance. Therefore you are beginning to get a very acrimonious environment emerging between the public-sector unions and the government.”

Regarding the current issue of the Protection of Information Bill and the proposed media tribunal that have brought the media and the government onto a collision course, Mbeki said the ANC government was trying to muzzle the media because it wanted to safeguard corruption within government.

“The question of freedom of information is very closely linked to the rise in corruption in the government,” he said.

“What the politicians are doing is that they are trying to hide that corruption. The media in this country have been playing a very critical role in exposing cases of corruption. That is why Vavi now has bodyguards.”

He said he recently met Vavi, the General Secretary of Cosatu, surrounded by four bodyguards. He said Vavi told him that he was getting death threats because he was opposing corruption in government.

Mbeki said the economic policies of South Africa were the “worst in the world” because they benefited people who were already rich and militated against the emergence of entrepreneurs.

“In fact, one of the serious downsides of Black Economic Empowerment (BEE) is that it takes people who should normally be entrepreneurs and who should be creating new companies and new jobs, out of that space and just makes them wealthy. BEE has been a disaster because it created this massive economic inequality; it created this class of idle rich who have tons of money but do nothing,” he added.

He said the under-investment in the economy was having dire consequences in terms of unemployment and poverty. He said this, coupled with the growth of consumption that Black Nationalism was driving, was actually driving down the ability of the economy to absorb labour.

“What really lies at the bottom of our economic problems in South Africa is that we have too much of a one-party dominance of our political system. We need more competition in our political system and until we realise the policies of the ANC are not going to change,” he said.

Mbeki’s guest lecture was on the topic: Architects of Poverty: Why African capitalism needs changing.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison 
Tel:   051 401 2828
Cell:  078 460 3320
E-mail:  radebemt@ufs.ac.za  
30 August 2010

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