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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

Scientists discover a water reservoir beneath the Free State
2009-12-09

Dr Holger Sommer

The Mantle Research Group Bloemfontein (MRGB), under the leadership of Dr Holger Sommer, a senior lecturer in the Department of Geology at the University of the Free State (UFS), has discovered an enormous water reservoir 160 km beneath the Free State.

This discovery, according to Dr Sommer, is the first of its kind in South Africa after he had previously made a similar finding in Colorado, USA.

However, this water cannot be used for human consumption. “It is not frozen water; it is not molecular water; it is not fresh water; it is not salty water; it is OH – water which is sitting in the crystal lattice,” he said.

He said the reservoir was comparable in size to Lake Victoria in Tanzania.
The researchers collected eclogites from the Roberts Victor (Rovic) Mine close to the town of Boshof, south-west of the Free State, for their study.

“The Rovic eclogites are rocks which represent former oceanic crust transported into the earth’s interior by complex plate tectonic processes about 2.0 billion years ago,” explained Dr Sommer.

“These rocks were finally carried back to the earth’s surface by volcanic (kimberlite) eruptions around 130 million years ago. Eclogitic rocks are therefore a window into the Earth’s interior.”

The question from the beginning for all MRGB scientists was: Is there water inside these rocks in such depth, and if so, where is it located?

To answer this question, Dr Sommer and his research fellows separated single mineral grains from eclogite samples and prepared about 100 micrometer (0,1 mm) thick rock sections. Afterwards, specific particle accelerator (Synchrotron) measurements were carried out in the city of Karlsruhe in Germany.

“And indeed, the MRGB found water inside the studied rocks from the Roberts Victor Mine,” he said. “The water was located in defect structures in crystal lattices and along boundaries between single mineral grains.”

“The occurrence of water at such depth would give first evidence that all water of the oceans could be stored five to ten times in the earth’s mantle.”
The study was conducted about a year ago.
 

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
4 December 2009

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