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07 July 2023 | Story Kekeletso Takang
UFS Industry VisitsUFS Industry Visits - promoting student development
Students from the University of the Free State (UFS) recently had the opportunity to visit four Bloemfontein companies as part of their learning experience in the School of Accountancy.

The University of the Free State (UFS) is committed to producing employable graduates. Being student-centred, the UFS is continuously seeking opportunities to promote the learning experience by taking a holistic approach where teaching and learning extend beyond the four walls of a lecture hall. It is to this end that the UFS School of Accountancy recently took hands with local businesses to expose students to the real world of work through industry visits.

Aimed at providing students with insights into the real world, the industry visits are the initial point of contact between students and the working industry. The approximately 280 students in the Bachelor of Accounting (final-years), Bachelor of Commerce Honours in Accounting, and Postgraduate Diploma in General Accountancy were exposed to the real world so they could see first-hand what professional accountants do, how the business world works, and how their different modules integrate.

Four of Bloemfontein’s largest companies agreed to host a group of 70 students each. Students were given the opportunity to sign up for the company they found most interesting. The companies – Raubex Infra, SA Truck Bodies, Interstate Bus Lines, which sponsored transport to and from all the companies, and Sun Windmill Casino – function in the construction, manufacturing, transportation, and entertainment sectors, respectively. Students were not only treated to talks by the directors and senior staff of all the companies who took time to address them and share insightful information about their operations, but also to tours and treats.

“The updated SAICA competency framework, which guides most of our teaching at the School of Accountancy, requires us to enhance our focus on professional values, attitudes, and acumens (PVAAs). The industrial visits specifically address business acumen, but the added benefit is that it inspires and excites students, as it exposes them to where they may be in future," says Ané Church, Lecturer in the School of Accountancy.

The industry visits were not only fun and tours, but students were also tasked with writing a reflective essay after the visit, setting out what they learnt, found interesting, and would recommend to the respective companies. This, in turn, addressed students’ writing skills and uses reflection as a means of learning.

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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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