Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
17 August 2022 | Story Edzani Nephalela and Coreen Steenkamp | Photo Francois van Vuuren
Academic Leadership Programme
The new cohort of the Academic Leadership Programme.

Educational leaders serve a significant administrative, management, and leadership function in higher education. A departmental chair’s role differs fundamentally from other leadership contexts, based on the momentous transition from being an academic by profession to providing leadership at departmental level.
The Academic Leadership Programme (APL) was launched by the University of the Free State (UFS) Centre for Teaching and Learning (CTL) to equip academics for various managerial positions. Faculty deans propose candidates for this programme; the second cohort has been chosen as the first is nearing completion. 
The first workshop commenced with an engagement with the Rector and Vice-Chancellor of the UFS, Prof Francis Petersen, and the Vice-Rector: Academic, Dr Engela van Staden, who both shared strategic academic leadership perspectives during the orientation and welcoming of the APL. 
Such reflections highlighted the expectations of being an educator, the complexity, and the critical role of departmental chairs within higher education institutions. Academic leaders are thus expected to establish firm leadership within their departments, facilitate intellectual development, manage administrative duties, and strive toward resilient learning and teaching environments. 
“The position of departmental chairs remains critical for any higher education institution, as they provide leadership in advancing the discipline, teaching students, producing quality graduates, and serving the professional community,” said Prof Francois Strydom, Senior Director: Centre for Teaching and Learning.
Research confirms that most academics succeed in these roles without formal leadership training, yet the expectation of developing or having certain leadership qualities or management competencies must fulfil the various functions of such a position. 


News Archive

Mineral named after UFS professor
2017-09-29

Description: Mineral tredoux Tags: International Mineralogical Association, tredouxite, Prof Marian Tredoux, Department of Geology, Barberton 

Tredouxite (white) intergrown with bottinoite (light grey),
a complex hydrous alteration product. The large host
minerals are nickel-rich silicate (grey), maybe willemseite,
and the spinel trevorite (dark grey).


More than five thousand minerals have been certified by the International Mineralogical Association (IMA). One of these minerals, tredouxite, was recently named after an academic at the University of the Free State (UFS). 

Tredouxite was named after Prof Marian Tredoux, an associate professor in the Department of Geology, to acknowledge her close to 30 years’ commitment to figuring out the geological history of the rock in which this mineral occurs. The name was chosen by the team which identified the new mineral, consisting of Dr Federica Zaccarini and Prof. Giorgio Garuti from the University of Leoben, Austria, Prof. Luca Bindi from the University of Florence, Italy, and Prof. Duncan Miller from the UFS. 

They found the mineral in the abovementioned rock from the Barberton region in Mpumalanga, in May 2017.

In the past, a mineral was also named after Marie Curie
With the exception of a few historical (pre-1800) names, a mineral is typically named either after the area where it was first found, or after its chemical composition or physical properties, or after a person. If named after a person, it has to be someone who had nothing to do with finding the mineral.

Prof Tredoux said: “As of 19 September 2017, 5292 minerals had been certified by IMA. Of these, 81 were named after women, either singly or with a near relation. Marie Curie is named twice: sklodowskite (herself) and curite (plus husband). Most of the named women are Russian geoscientists.”

Another way to assess the rarity of such a naming is to consider that fewer than 700 minerals have been named after people. Given that there are by now seven billion people on the planet, it means that a person who is granted a mineral name becomes one in 10 million of the people alive today to be honoured in such a way. To date, over a dozen minerals had been named after South Africans, three of them after women (including tredouxite).

It contains nickel, antimony and oxygen
The chemical composition of tredouxite is NiSb2O6 (nickel antimony oxide). This makes it the nickel equivalent of the magnesium mineral bystromite (MgSb2O6), described in the 1950s from the La Fortuna antimony mine in Mexico.  

“This announcement is of great academic importance: the discovery by the Italian team of a phase with that specific chemical composition will undoubtedly help me and my co-workers to better understand the origin of the rock itself,” she said. She also expressed the hope that it may raise interest in the Department of Geology and the UFS as a whole, by highlighting that world-class research is being done at the department. 

The announcement of this new mineral was published on the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification website, the Mineralogical Magazine and the European Journal of Mineralogy.

 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept