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22 July 2020 | Story Andre Damons | Photo Supplied
Dr Champion N Nyoni.

As yet another testament to the great work being done, as well as the dedication, passion, and hard work of staff members in the School of Nursing at the University of the Free State (UFS), a senior lecturer became the first UFS staff member to win the prestigious Sigma Emerging Nurse Researcher/Scholar award – making him only the third African to win this award. 

“I was overwhelmed to be honoured with this award as the third African to have won it in the history of the awards. To me, this is an indication that the quality of our work in the School of Nursing is top-notch and meets international standards, and that our contribution to nursing science and nursing education is outstanding,” says a proud Dr Champion N. Nyoni on his latest achievement. 

Sigma Theta Tau International (Sigma) is a global honour society for nurses that recognises and advances nursing through research and scholarship. Membership for this society includes a minimum of a master’s qualification and nomination from current members based on your contribution and the potential thereof for nursing at a national and global scale. 

The Emerging Nurse Researcher/Scholar Award, with the purpose of recognising nurses whose research and scholarship has impacted the profession and the people it serves, was introduced in 2015.

No easy process 
It is quite a rigorous process to become eligible for the award, explains Dr Nyoni. “One is nominated by peers who are also part of Sigma; these peers must motivate their nomination by providing evidence related to the research and scholarship of the nominee.” 

“In addition to the numerous reference reports from colleagues in the discipline of nursing, additional referrals are sought from colleagues in other professions (in the health sciences) who have worked and engaged with the research of the nominee. This application process is then evaluated for consideration, among others, by a global panel. I never thought that I would win this award, given the nature of the nomination process, and the heavy funding that other nurse researchers globally receive in comparison to Africa,” says Dr Nyoni.

According to a passionate Dr Nyoni, the award will also give him the energy to continue an academic track, especially in nursing and nursing education, with a focus on improving the quality of nursing education, the quality of nursing graduates, impacting the nursing workforce and thereby influencing the quality of health indicators, especially in Africa, where health systems are nurse-driven. 

Dr Nyoni is appreciative of the nurturing environment and brilliant colleagues in the School of Nursing, who are supporting his research career.

Quality nursing education

"We need quality nurses for quality nursing care, and this should be done through quality nursing education. I hope to use this award as part of a motivation strategy for young nurses to be engaged in scholarship and in academia, as there is a great need, especially in sub-Saharan Africa,” concludes Dr Nyoni.

When he was nominated, Dr Nyoni had close to 15 publications in nursing education and close to 40 presentations at local and international conferences. He also had several awards for his research work, including the Best Education Paper: Senior Category at the Faculty of Health Science’s Research Forum in 2019. 

Dr Nyoni is currently a postdoctoral fellow (the first) in the UFS School of Nursing and serves as chairperson on several boards of directors relating to health professions education in the African region, namely AfrIPEN and SAFRI. He is also supervising several master’s and PhD students.
 
• This award will be presented on Thursday at the International Nursing Research Congress that is now taking place online due to COVID-19.

News Archive

Discovery in Scorpius constellation may signify clean energy for Earth
2017-01-23

 Description: Discovery in Scorpius constellation may signify clean energy for Earth Tags: Discovery in Scorpius constellation may signify clean energy for Earth

Earlier this year, a group of international astronomers
announced the discovery of an exotic binary star system,
AR Scorpii. The system is in the Scorpius constellation.
Photos: Supplied

See article on Nature’s website 

In future, stargazers and astronomers will look at the Scorpius constellation near the Milky Way with new eyes. Earlier this year, a group of international astronomers announced the discovery of an exotic binary star system, AR Scorpii. The system is in the Scorpius constellation.

Prof Pieter Meintjes, researcher in the Department of Physics at the University of the Free State (UFS), worked with four colleagues on what he describes as a “wonderful discovery”. This sensational discovery, which could lead to the production of cleaner energy on Earth, will be published in the research journal, Nature, early in 2017.

Model developed to interpret new set of measurements
The exotic binary star which was discovered consists of a red dwarf and a white dwarf revolving around each other every 3,5 hours. The binary system showed very prominent pulsations of 117 and 118 seconds respectively. The pulsations can be explained by a bundle radiation produced by the white dwarf star.

“These new observations have shown that the radiation is strongly polarised, a sign that we are dealing with synchrotron radiation here. Synchrotron radiation is produced by electrons accelerated to extremely high energy levels in the magnetic field of the white dwarf star,” says Prof Meintjes.

He developed a theoretical model to interpret a new set of measurements that was taken by the 1,9 m telescope and the 10 m SALT telescope at the South African Astronomical Observatory (SAA0).

Totally unique phenomenon could contribute to energy production on Earth
“I further indicated that the interaction between the magnetic fields of the white dwarf star and the red dwarf star induces secondary processes that specifically describe the behaviour of the radiation in the radio band and infrared band accurately. AR Sco is the first white-red dwarf binary system of which all the pulsated radiation could be explained by the synchrotron process, which is totally unique,” says Prof Meintjes.

According to Prof Meintjes, the value of the model lies in the fact that the processes which produce the radiation in AR Sco, can also be applied to produce energy on Earth.

 

Plasma reactors are based on roughly the same processes which apply in AR Sco, and with refining, it could be utilised to generate electricity in future. This will be much cleaner than nuclear energy.

 

The model developed by Prof Meintjes explains all the radiation in the system – from radio waves to X-rays – in terms of electrons accelerated to extremely high energy levels by electric fields in the system, which then produce synchrotron radiation over a very wide band of the electromagnetic spectrum.

Prof Meintjes is currently working on a follow-up article examining the evolution of the AR Sco, in other words, the origin of such a unique system and the final state towards which it is evolving. “My vision for the immediate future is therefore to develop a model for the evolution of the source concerned,” he says.

 

 

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