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01 March 2022 | Story Lunga Luthuli | Photo Charl Devenish
UFS staff members
All smiles – pictured are inspired University of the Free State staff ready to live, serve with excellence, and care for the growth of the institution.

The Division of Organisational Development and Employee Well-being within the Department of Human Resources’ iRecognise initiative is another University of the Free State (UFS) initiative to appreciate and recognise staff dedication and excellence. 

Through the peer-to-peer iRecognise platform, UFS staff members have the opportunity to recognise colleagues from different units, divisions, faculties, and campuses. 

Natasha Nel, UFS Organisational Development specialist, said: “iRecognize is an open acknowledgment and expressed appreciation for employees’ contributions. A strong recognition culture can help individuals and organisations perform better. Employees, teams, and the university all benefit from frequent and meaningful feedback and appreciation.”

“It is a promotion of positive behaviour that supports individuals, teams, divisions, and departments in achieving the university’s vision and goals. The UFS wants to create a culture of mutual respect, reward, and recognition for employees at all levels in a non-monetary award based on significance,” she said.

The criteria for staff to recognise colleagues include timeliness, authenticity, and specificity, and the badges that staff members can use is also aligned with the university’s competency framework. The platform also includes an option to send recognition privately. 

“Employees who feel recognised and appreciated are more engaged, productive, and innovative, despite what may appear to be common sense. Employee appreciation is a potent motivator and reinforcer of positive behaviour,” Nel said.

Nel said: “Recognition reinforces acts and behaviour that improve everyone's working environment. Although recognition is free, it improves employee productivity, engagement, and quality of work.”

The recognition platform has other capabilities that the Division of Organisational Development and Employee Well-being would like to incorporate in the future, and staff can continue to nominate their colleagues for their excellence. 

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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