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25 November 2019 | Story Leonie Bolleurs | Photo Supplied
Bennie
Bennie Botha brings another element of teaching to the classroom for future healthcare professionals. Here, he facilitates a session with students from the School of Nursing.

These days we are surrounded by technology. Interactive whiteboards, 3-D printers, smartphones, laptops, e-books, and virtual reality (VR).

VR was previously associated with the gaming industry, but today it has many uses, including the healthcare industry and more specifically, the field of nursing. 

A staff member in the School of Nursing at the University of the Free State (UFS), Bennie Botha, explains that he always had a fascination with VR. With VR being more affordable to the general user and with him working in the School of Nursing, he wanted to make a difference by providing a more financially sustainable way for students to integrate theory and practical work. 

It was then that Botha, in collaboration with staff from the Department of Computer Science and Informatics and the School of Nursing, developed a virtual environment to train Nursing students as part of his master’s thesis. The title of his dissertation is: Measuring the usability and user experience of virtual reality as a teaching and learning method for nursing students. His supervisor, Dr Lizette de Wet of the Department of Computer Science and Informatics, said the cooperation between two disciplines is important. “This research can make a big contribution towards teaching and learning,” she said. 
 
Adding to existing technology-rich environment

This simulation in a computer-generated environment adds another element to teaching. Instead of only listening to a lecturer, students are immersed in a relevant teaching scenario and are able to interact within a 3D medical institution, treating and taking care of 3D patients. 

The UFS School of Nursing has implemented this first for South Africa, using VR as an instrument to train nursing students. Currently, third-year students and postgraduate Paediatrics students are exposed to this way of training.

This new invention for the School of Nursing adds to the already existing technology-rich environment of the Clinical Simulation Unit within the school; a facility where healthcare students are exposed to training in a safe environment without harming the patient, using high-fidelity patient manikins.

Cost-effective simulation platform

According to Botha, VR provides a cost-effective simulation platform that can be used to augment high-fidelity simulations. “It is also a low-cost alternative for institutions that do not have the capital to implement high-fidelity simulations. By implementing new innovative teaching methods, we aim to provide quality healthcare professionals who can showcase the educational excellence of the School of Nursing at the UFS,” says Botha. 

Rector content

Rector and Vice-Chancellor, Prof Francis Petersen, visited the School of Nursing and engaged in the simulator-based game.
(Photo: Supplied)


He explains the process: “Virtual reality provides students with an opportunity to learn by engaging in a simulator-based game. The virtual environment requires the students to perform a respiratory foreign-body object simulation scenario. Before each virtual simulation session, students are briefed and given the relevant outcomes of the scenario. Students also receive a quick tutorial on the use of the controllers and the head-mounted display.”

“Once a session is complete, a debriefing session is held where students can reflect on the outcome of the simulation. They can view a recording of their own actions for self-reflection afterwards.”

Botha believes the VR environment he created for Nursing students contributes to the Fourth Industrial Revolution, giving the UFS a competitive edge in new developments and the use of innovative teaching and learning technology. 




News Archive

Top PhD graduates hailed for excellent research in development and historical studies
2017-07-11

 Description: Top PhD graduates hailed for excellent research  Tags: Top PhD graduates hailed for excellent research  

Prof Melanie Walker and Prof Ian Phimister

The Centre for Research on Higher Education and Development and the International Studies Group celebrated its PhD graduates on 26 June 2017. The four graduates were joined by their PhD promoters Prof Ian Phimister and Prof Melanie Walker, the Dean of the Faculty of Economic and Management Sciences, and their families, who came from far and wide, as well as various faculty academics and staff. Their areas of study ranged between Development Studies and Africa Studies, exploring issues that make a significant impact on the Southern African region and the continent as a whole.

In the Faculty of Economic and Management Sciences, specialising in Development Studies, Dr Faith Mkwananzi, promoted by Prof Merridy Wilson-Strydom, explored the lives and educational aspirations of marginalised migrant youth, a case study in Johannesburg. She focused on the complex nature of the daily lives and experiences of marginalised migrant youth and the complexities that influence the formation and achievement of educational aspirations in contexts of vulnerability and disadvantage. The study provides compelling evidence for policy and practice that can make the lives of marginalised young migrants better.

A focus on teaching and learning in Zimbabwean universities with a focus on quality as a human development, was what Dr Patience Mukwambo, put her research efforts into. Her work makes an original contribution to national, continental, and international debates on conceptualising and operationalising the quality of teaching and learning in higher education. She successfully developed a significant alternative approach to understanding what quality in higher education teaching and learning entails, the factors that influence the realisation of quality as she theorises it, and the overall importance for human development and human well-being in universities and society.

Dr Bothwell Manyonga, who also specialised in Development Studies, examined the broader debates on the purposes and practices of teaching and learning in higher education with a case study at two South African universities, with an emphasis on principles of social justice and equity. In the thesis, he developed a model that proposes grounds for (re)thinking sociology teaching and learning to address how the capabilities approach and dominant human capital theory might complement each other in higher education and curriculum development. This takes into account both the instrumental aim of employment, which is of concern to students, as well as the intrinsic goods of critical discourse and personal development.

In the Faculty of the Humanities, with a specialisation in Africa Studies, Dr Abraham Mlombo’s doctoral research explored the relationship between Southern Rhodesia and South Africa 1923-1953, examining the ‘special relationship’ between the two countries from the former’s perspective, highlighting the complexity of the ties between them by examining (high) political relations, economic links and social and cultural ties. “It is through Abraham’s research that for the first time, black experiences of both sides of the colonial border are detailed,” said Prof Phimister.

In congratulating the graduates, Prof Melanie Walker expressed that a lot of hard work was put into training the PhD candidates and they had without a doubt produced work that was of the highest level, at international standards.

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