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06 August 2018 Photo Sonia Small
Karen Lazenby WomenofKovsies
Dr Karen Lazenby strives for a stronger, rule-based, and consistent governance structure.

A transformed University of the Free State (UFS) will be one that promotes social justice in everything it does, a university where its diverse people feel a sense of common purpose and engagement. The UFS is developing this through its Integrated Transformation Plan (ITP) introduced in January 2017. 

“The majority of the current systems and processes in student administration at the university are still manual. This lack of automation leads to inconsistencies and service failures,” says Dr Karen Lazenby. As Registrar for Systems and Administration, Dr Lazenby is responsible for ensuring a smooth and efficient student lifecycle across all three campuses. 

With the ITP, the Governance: Systems and Administration work stream strives to have a stronger, rule-based, and consistent governance structure with a single line of accountability in student administration across all faculties and relevant support departments on the three campuses. By ensuring this ease of use and access there will be an integrated student experience and greater empowerment of students.

“Our focus is on automation and self-services for students (such as the time-table, requests for additional and ad hoc exams and appeals), to ensure transparency and accessibility of rules and policies, decisions relating to admission, progression rules, awarding of qualifications and graduation and faculty and general rules,” Dr Lazenby said.  It will also entail the optimisation of PeopleSoftCampus (the Enterprise Resource Planning system).

“Through this automation, I would also like to get the university’s student administration to such a level that academic staff can focus their energy on teaching and research and student administration staff can focus more on quality assurance,” said Dr Lazenby.

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.

 

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