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25 October 2018 Photo Tello Theletsane
UFS Postgraduate Education students attend orientation programme
Postgraduate students from the Faculty of Education at the World of Work teacher orientation held at the university.

Postgraduate students in the Faculty of Education at the University of the Free State (UFS) were subjected to an enlightening theoretical orientation of what to expect in the actual world of teaching.

Delivering an address to the students, Dean of the Faculty of Education, Prof Loyiso Jita, said the annual World of Work session was meant to ensure that “our students are not surprised when they enter the working environment, but are prepared and are able to make their own calculations.”

Qualities of a best teacher

In his speech that sought to evoke the conscience of students about the qualities of the kind of teacher they should be, Prof Jita encouraged them to learn from the best model teachers they had seen during their schooling days and to do away with the habits of the bad teachers they had met.

Prof Jita outlined five features that characterise a good teacher: a love for children; a love for books; a love for helping others; developing expertise in your subject area; and remembering that you have a role to play in developing the country’s leaders of tomorrow.

Teachers have to undergo development programmes

The Provincial Director of the South African Council of Educators (SACE), Marupi Marumo, took the students through a series of ethics, morals, and development programmes for teachers which include internet, digital content, and broadcast ways of teaching. “Teachers have to be members of SACE and government has made it mandatory for teachers to undergo educational programmes as constantly as possible,” he said. 

Marumo warned that the teaching profession is nowadays infested with fraudsters who fake their educational qualifications, from a matric certificate up to a tertiary qualification.

“It is on this this premise that all incoming teachers will have to register with us and have their qualifications verified,” he said.

The session was attended by officials from the provincial Department of Education, Labour, Xhariep District, local school principals, and teachers’ unions.

News Archive

Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17

 

Prof Marian Tredoux
17 September 2013

The latest research conducted by Prof Marian Tredoux of the Department of Geology, in collaboration with her research assistant Bianca Kennedy and their colleagues in Germany, placed established theories regarding how minerals of the platinum-group of elements are formed, under close scrutiny.

The article on this research of which Prof Tredoux is a co-author – ‘Noble metal nanoclusters and nanoparticles precede mineral formation in magmatic sulphide melts’ – was published in Nature Communications on 6 September 2013. It is an online journal for research of the highest quality in the fields of biological, physical and chemical sciences.

This study found that atoms of platinum and arsenic create nanoclusters, long before the mineral sperrylite can crystallise. Thus, the platinum does not occur as a primary sulphur compound. The research was conducted at the Steinmann Institute of the University of Bonn, Germany, as well as here in Bloemfontein.

Monetary support from Inkaba yeAfrica – a German-South African multidisciplinary and intercultural Earth Science collaborative of the National Research Foundation (NRF) – made this research possible. Studies are now also being conducted on other metals in the precious metal group, specifically palladium, rhodium and ruthenium.

The discovery of the nanoclusters and the combination with arsenic can have far-reaching consequences for the platinum mine industry, if it can be utilised to recover a greater amount of platinum ore and therefore less wastage ending up in mine dumps. This will signify optimal mining of a scarce and valuable metal, one of South Africa’s most important export products.

For Prof Tredoux, the research results also prove thoughts she already had some twenty years ago around the forming of platinum minerals. “Researchers laughed in my face, but the evidence had to wait for the development of technology to prove it.” Young researchers were very excited at recent congresses about the findings, since the new models can bring new insights.

“Chemistry researchers have been talking about platinum element clusters in watery environments for quite a while, but it was thought that these would not appear in magmas (molten rock) due to the high temperatures (>1 000 degrees celsius).”

Prof Tredoux has already delivered lectures at congresses in Scotland, Hungary, Sweden and Italy on this research.

Read the article at: http://www.nature.com/ncomms/2013/130906/ncomms3405/full/ncomms3405.html

 

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