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21 June 2018 Photo Oteng Mpete
Education researcher tackles realities of Fourth Industrial Revolution
Dr Makeresemese Qhosola recently engaged audiences in New York at the American Educational Research Association’s Annual Conference.

The current research of Dr Makeresemese Qhosola, from the University of the Free State’s (UFS), Faculty of Education focused on a broad theme of accounting and its alignment to the Fourth Industrial Revolution. She is passionate about it because the role of accounting has evolved over the years in response to ever-changing market demands. It evolved from the First Industrial Revolution, which focused on the size of a factory, machinery and the labour force, and now it is concerned with the looming era of artificial intelligence and the internet of things.

Tackling the present for future solutions  
Dr Qhosola’s research is important because it interrogates the past to find solutions for the future. “The curriculum of South Africa is still challenged by the imperatives of the Third Industrial Revolution which saw the automation of the accounting process and other business processes in isolation from each other. This challenge is born of historical factors that are still inherent in the contemporary, like poverty in most South African communities, and a lack of infrastructure and resources that supported this industry and demanded learners be taught automated accounting like Pastel.
 
“Even though learners are mostly exposed to the basic knowledge and skill of accounting from schools, many of them seem to be dysfunctional when they join the world of work, due to a lack of knowledge and experience of the computerised systems,” purported Dr Qhosola.
 
Her research methodology is the Participatory Action Research (PAR) approach and is supported with the use of the Critical Accounting Research (CAR). “I use it as my lens of choice for framing my project, because its purpose is to ensure the use of accounting does not represent a certain interest at the expense of others, especially marginalised groups,” said Dr Qhosola.
 
Future of accounting looks good
“The question remains: ‘How do we better prepare ourselves for this revolution that seems capable of rendering many accounting jobs redundant?’ We must thoroughly prepare our students for the job market after the completion of their studies.” 
 
Dr Qhosola owes her recent success to Prof Loyiso Jita, Dean of the UFS Faculty of Education. “He initiated a mentorship programme for black women in 2017 and it has created a platform for me to go out and learn more,” she said. She also holds former UFS Dean of Education, Prof Sechaba Mahlomaholo close to her heart, because of his continued mentorship and support through the world of academia. 

International recognition and achievement 

Dr Qhosola was recently invited to the American Educational Research Association (AERA), in New York. The AERA strives to advance knowledge about education, to encourage scholarly inquiry related to education, and to promote the use of research to improve education and serve the public good.
 
The conference provides an opportunity to learn about new developments and current issues that require the attention of researchers. It is also a good platform to meet educational proponents and theorists from across the globe. “We read and use their work almost every day and never get an opportunity to meet them and really interact with them,” said Dr Qhosola.
 
A proposal acceptance from AERA is a recognised disciplinary achievement. The AERA conference is a highly competitive peer review process because there are 12 000 to 14 000 proposals a year that compete for a slot on the conference programme. These numbers include both experienced and beginner researchers. 

News Archive

UFS physicists publish in prestigious Nature journal
2017-10-16

Description: Boyden Observatory gravitational wave event Tags: Boyden Observatory, gravitational wave event, Dr Brian van Soelen, Hélène Szegedi, multi-wavelength astronomy 
Hélène Szegedi and Dr Brian van Soelen are scientists in the
Department of Physics at the University of the Free State.

Photo: Charl Devenish

In August 2017, the Boyden Observatory in Bloemfontein played a major role in obtaining optical observations of one of the biggest discoveries ever made in astrophysics: the detection of an electromagnetic counterpart to a gravitational wave event.
 
An article reporting on this discovery will appear in the prestigious science journal, Nature, in October 2017. Co-authors of the article, Dr Brian van Soelen and Hélène Szegedi, are from the Department of Physics at the University of the Free State (UFS). Both Dr Van Soelen and Szegedi are researching multi-wavelength astronomy.
 
Discovery is the beginning of a new epoch in astronomy
 
Dr van Soelen said: “These observations and this discovery are the beginning of a new epoch in astronomy. We are now able to not only undertake multi-wavelength observations over the whole electromagnetic spectrum (radio up to gamma-rays) but have now been able to observe the same source in both electromagnetic and gravitational waves.”
 
Until recently it was only possible to observe the universe using light obtained from astronomical sources. This all changed in February 2016 when LIGO (Laser Interferometer Gravitational-Wave Observatory) stated that for the first time they had detected gravitational waves on 14 September 2015 from the merger of two black holes. Since then, LIGO has announced the detection of two more such mergers. A fourth was just reported (27 September 2017), which was the first detected by both LIGO and Virgo. However, despite the huge amount of energy released in these processes, none of this is detectable as radiation in any part of the electromagnetic spectrum. Since the first LIGO detection astronomers have been searching for possible electromagnetic counterparts to gravitational wave detections. 
 
Large international collaboration of astronomers rushed to observe source
 
On 17 August 2017 LIGO and Virgo detected the first ever gravitational waves resulting from the merger of two neutron stars. Neutron star mergers produce massive explosions called kilonovae which will produce a specific electromagnetic signature. After the detection of the gravitational wave, telescopes around the world started searching for the optical counterpart, and it was discovered to be located in an elliptical galaxy, NGC4993, 130 million light years away. A large international collaboration of astronomers, including Dr Van Soelen and Szegedi, rushed to observe this source.
 
At the Boyden Observatory, Dr Van Soelen and Szegedi used the Boyden 1.5-m optical telescope to observe the source in the early evening, from 18 to 21 August. The observations obtained at Boyden Observatory, combined with observations from telescopes in Chile and Hawaii, confirmed that this was the first-ever detection of an electromagnetic counterpart to a gravitational wave event. Combined with the detection of gamma-rays with the Fermi-LAT telescope, this also confirms that neutron star mergers are responsible for short gamma-ray bursts.  
 
The results from these optical observations are reported in A kilonova as the electromagnetic counterpart to a gravitational-wave source published in Nature in October 2017.
 
“Our paper is one of a few that will be submitted by different groups that will report on this discovery, including a large LIGO-Virgo paper summarising all observations. The main results from our paper were obtained through the New Technology Telescope, the GROND system, and the Pan-STARRS system. The Boyden observations helped to obtain extra observations during the first 72 hours which showed that the light of the source decreased much quicker than was expected for supernova, classifying this source as a kilonova,” Dr Van Soelen said.

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