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21 December 2020 | Story André Damons | Photo Supplied
The KAT Walk mini (Omni Directional Treadmill) used to reduce and eliminate cybersickness.

An officer at the School of Nursing Simulation Laboratory of the University of the Free State (UFS) is aiming to cure or minimise cybersickness in nursing students with a popular virtual reality gaming tool.

Bennie Botha, who is acting as head of the Information, Communication and Simulation Technology at the School of Nursing Simulation Laboratory, developed a virtual environment in which nursing students use immersive virtual reality to perform a simulation scenario. This is part of his master’s degree in Computer Science and Informatics under the supervision of Dr Lizette de Wet and co-supervisor Prof Yvonne Botma.

Botha received his master’s degree with distinction during the UFS virtual graduation in October.

Cybersickness

Botha had found that some people experience cybersickness (almost like motion sickness), which is a significant issue and difficult to address. This he would now try to address with a virtual reality gaming tool – the KAT Walk mini.

According to Botha this technology has never been attempted for health-care education and is mostly used in military and pilot training and is very popular as a gaming platform for hardcore virtual reality gamers.

“To test and provide a possible solution I am going to incorporate the KAT Walk mini (Omni Directional Treadmill – almost like the Ready Player One concept) into which students are strapped and they can physically walk and turn around without the need for large open spaces.

“With this I will try and determine whether it decreases or even eliminates cybersickness due to sensory mismatch while using immersive virtual reality. I wanted to provide possible evidence of what causes cybersickness and want to enable virtual reality as an educational tool, not just for gaming. I think immersive virtual reality has a bright future if the kinks (of which the biggest is cybersickness) can be minimised,” says Botha.

Getting funding

He successfully applied for funding in 2020 and received R150 000.

“I must say I was surprised when I got the approval letter. I thought that due to the economic status it would not go through, but I was really glad when I got the approval as this is my dream and I love working with virtual reality for health care. The grant has made my dream come true, especially considering that this sounds more like something from science fiction,” says Botha.

The project started in November 2017 when Botha first conceptualised the idea and took it to Dr De Wet. He then started it as a masters’ project in 2018 and completed it at the end of 2019.

An equal opportunity for students

Botha says immersive virtual reality gives students more time and a more accessible platform where they can practise their skills as it is easy to use and easy to set up compared to other modalities of simulation. But the biggest task is developing a usable virtual environment that gives students more time to practise and increase their theory and practical integration which is key to providing highly skilled health-care professionals.

“By seeking and possibly implementing the new research, I aim to provide students an equal opportunity to partake in immersive virtual reality simulation as it currently excludes people who are prone to high levels of cybersickness. This means they cannot benefit from the same opportunities as other students do.

“I believe it can help all nursing students in SA and Africa as it is much more cost-effective than high-technology manikins and is easier to set up and access with much less manual input required to make it work (apart from the initial development.).”

News Archive

Qwaqwa Campus Hosts a DSD Roadshow
2012-04-04

 

In front, from  the left, in front: Joe Mosuhli (DSD Provincial Office), Ms Maboe Grey Magaiza (Lecturer: Sociology), Ms SM Khupane (Thibella Marakabeng Traditional Council), Mr Mbulaheni Mulaudzi (DSD). At the back, from the left: Dr Malete, Dr Elsa Crause (Departmental Head: Sociology), Chief Mahase (Phomolong Traditional Council), Mrs Sadi Luka (DSD), Chief QD Moloi (Makgolokweng Traditional Council), Chief Sekonyela (Thibella Traditional Council), Ms Mpontseng Kumeke (DSD) and Mrs Malikoankoetla Tsosane (Matsieng Traditional Council).

The National Department of Social Development (DSD) and the Free State Department of Social Development, in collaboration with the Qwaqwa Campus of the University of the Free State, hosted a road show on the professionalisation of Community Development Practice yesterday.

This inaugural road show was aimed at conceptualising and soliciting stakeholder buy-in in the new Community Development Qualification Framework, which was jointly developed by the department and the South African Qualifications Authority (SAQA). The road show also briefed stakeholders on the Recognition of Prior Learning (RPL) pilot project that will integrate the current community development workforce into the national qualification framework. Stakeholders were also briefed on the professionalisation process and were given a platform on which to talk about related issues. This included the formation of a community development association, a unified professional body and eventually, the formation of an independent statutory council.

In his welcoming remarks, Campus Principal Dr Elias Malete said that the envisaged programme of professionalising community development practice would address the local needs and bring vibrancy to affected communities. “The programme will definitely help in revitalizing our campus and the community we serve,” said Dr Malete. He was referring to the Qwaqwa Campus Revitalisation Plan. “Among the plans we have is the introduction of the four year Bachelor of Community Development degree. We are confident that our proposal will be received favourably and that we will offer this qualification from 2013,” Dr Malete said to applause from the invited guests and community members.

Talking on behalf of the provincial Department of Social Development was the department's head, Me Matlhogonolo Maboe, who emphasised the fact that large segments of communities were entirely dependent on the community development sector for their daily survival. “In professionalising the sector, we would be building vibrant rural communities and repositioning them to be better equipped in addressing what President Zuma referred to as the ‘triple challenge of unemployment, poverty and inequality’ in his State of the Nation address in February”, said Me Maboe.

Traditional leaders from the Qwaqwa area, national and provincial departmental officials as well as students and staff of the UFS attended the road show.
 

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