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02 January 2024 | Story Igno van Niekerk | Photo Igno van Niekerk
Tafadzwa Maramura
Dr Tafadzwa Maramura participated in a study on couplepreneurs and ways in which they influence their children to become better entrepreneurs.

After years of hard work, the lonely entrepreneur rode off into the sunset. No family. No one to share the lived experience with. The entrepreneurial journey can be a recipe for loneliness. However, it does not have to be, you can enjoy an entrepreneurial family that leaves a legacy.

Dr Tafadzwa C Maramura, Senior Lecturer in the Department of Public Administration and Management at the UFS participated in a study with Drs Eugine Maziriri (University of Johannesburg), Miston Mapuranga (University of Pretoria), Brighton Nyagadza (Marondera University of Agricultural Sciences) on couplepreneurs and ways in which they influence their children to become better entrepreneurs. The interinstitutional study drew on several fields of expertise and was a fresh addition to the research on access to water that Dr Maramura is doing.

Couplepreneurship is a concept that explains businesses owned and operated by married and/or cohabiting couples. According to Dr Maramura: “The development of couplepreneurship in South Africa as an emerging economy has led to increasing interest in the study of how kids are inspired and/or influenced by their parents towards starting their own and to participate in the already existing family enterprises.”

Nurturing entrepreneurial potential

Couplepreneurs are in a great position to raise kidpreneurs. Who better to listen to the heroic stories of how mom and dad started off with a big dream, growth mindsets, and steadfast commitment to building their business than their offspring? Like teaching a person how to fish rather than giving them fish, couplepreneurs do not hand their kids a business, they teach them how to run and grow a business.

Dr Maramura believes that nurturing an entrepreneurial potential is the result of “encouraging resilience, adaptability, and a willingness to embrace failure, even as a learning opportunity”. Combine this with an environment that promotes creativity, critical thinking, and problem-solving skills, and you have the recipe for a kidpreneur to become an entrepreneur. Now add more ingredients: parents who offer support, mentorship, and exposure to diverse experiences. Put it in the heated oven called business – and you have created the meal all entrepreneurs crave: Legacy.

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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