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28 October 2020 | Story Nitha Ramnath


Lunchtime learning webinar series on Interdisciplinarity in Action

Mastering a musical instrument, such as the piano, requires the simultaneous integration of a multimodal, sensory system and motor information with multimodal, sensory feedback mechanisms that continuously monitor the performance. Performing intricate movements requires complex, sensory-motor programming of finger and hand movements, which can result in a reorganisation of the brain regarding functional and structural changes of existing and the establishment of new connections. Neuronal networks involved in music processing are adaptable and fast-changing. When motor skills are simplified to the most important action, it consists of nerve impulses sent to the muscles.

In this webinar, Dr Frelét de Villiers discusses the interdisciplinarity between the two fields of music and neuroscience. Promising preliminary data has been reported for applications of transcranial direct stimulation (tDCS) of the motor cortex, ranging from stroke rehabilitation to cognitive enhancement. These findings raise the alternative possibility that the fine motor control of pianists may be improved by stimulating the contralateral motor cortex. 

In our interdisciplinary study, we want to use the Halo Sport neurostimulation system (a physical training aid). This is a tDCS device, designed to optimise the efficiency of training sessions and accelerate gains in any physical skill, especially when the neurostimulation is complemented by focused repetitive training. The main questions of the study are the following: do pianists experience a noticeable difference in mastering repertoire with and without the HALO Sport device, and can functional and structural changes in the brain be observed after using the Halo Sport consistently over six months? Data collection will consist of EEG tests, fMRI scans, interviews, and analysis of performances by an expert panel. The value of the research is the possibility that practising with the HALO may improve the performance of the students and that changes in the brain may be observed. Interdisciplinary engagement is essential to conduct this research. If it is possible to establish that there are functional and structural changes in the brain and improvement in the performance of the pianists, the research can be extended to other disciplines with hopefully the same positive results.

This webinar is part of a series of three webinars on Interdisciplinarity that will be presented from November to December 2020 via Microsoft Teams for a duration of 45 minutes each. The webinar topics in the series will explore the intersection between Neuroscience and Music, between Science and Entrepreneurship, and between Science and Visual Arts.  

Date: Thursday 5 November 2020
Topic: The intersection between neuroscience and music 
Time: 13:00-13:45
RSVP: Alicia Pienaar, pienaaran1@ufs.ac.za by 4 November 2020 at 12:00
Platform: Microsoft Teams

Introduction and welcome
Prof Corli Witthuhn – Vice-Rector: Research at the University of the Free State 

Presenter
Dr Frelét de Villiers

Dr de Villiers is a Senior Lecturer at the Odeion School of Music. She is head of the Methodology modules, short learning programmes, lectures in piano, music pedagogy, arts management, and is a supervisor for postgraduate students. She is a member of the Faculty of the Humanities Research Committee, Interdisciplinary Centre for Digital Futures, Scientific Committee (Arts), and the Ethics Committee (the Humanities). Her field of expertise is piano technique, with particular emphasis on the influence of the brain and the whole-brain approach to music. Her passion is the use of technology in the music teaching situation – she developed a note-learning app, PianoBoost (available on Google Play).

News Archive

Number of PhD graduates a record for School of Accountancy
2017-06-27

Description: School of Accountancy PhDs Tags: School of Accountancy PhDs

From left to right: Dr Stiaan Lamprecht,
Dr Cornelie Crous, Prof Hentie van Wyk
(Programme Director: School of Accountancy),
Prof Francis Pietersen (Rector and Vice-Chancellor),
Prof Dave Lubbe (Research Fellow: School of Accountancy),
Dr Léandi Steenkamp and Dr Louis Smidt.
Photo: Charl Devenish

This year’s mid-year graduation ceremony for master’s and doctoral degrees saw the School of Accountancy honouring four alumni with PhDs in Accounting on 26 June 2017 at the Callie Human – a record for the School of Accountancy.

Professor Hentie van Wyk, Programme Director of the School of Accountancy and promoter of one of the doctoral degrees, says, “Over the past three to four decades before 2017, no more than five doctoral degrees were awarded by the School of Accountancy.”

Dr Cornelie Crous, Dr Léandi Steenkamp, and Dr Louis Smidt received their doctoral degrees with specialisation in Auditing, and Dr Stiaan Lamprecht with specialisation in Accounting.

PhD candidates’ thesis and personal profiles
Dr Crous, who was born in Bloemfontein on 30 June 1979, is currently working in the School of Accountancy as a Senior Lecturer in Auditing. Her thesis, which is titled ‘Corporate Governance in South African Higher Education Institutions’, influences the application of corporate governance principles in higher-education institutions. It provides a thorough breakdown of the application and disclosure of the application of corporate governance principles in terms of both South African and international best practices in publicly-funded universities in the country.

Dr Lamprecht’s thesis, ‘A Financial Reporting Framework for South African Listed Companies under Business Rescue’, contributes innovative knowledge and insights to the existing body of knowledge on financial reporting.  According to his study, with reference to a listed company under business rescue, there is a need for an underlying financial reporting assumption that varies from the recognised going concern and liquidation assumptions. Users of the financial statements of such a company also require an accounting measurement model based on current values, as opposed to the mixed-measurements accounting model employed at present.

Dr Smidt completed both his master’s and PhD degrees at the UFS. This father of two sons is currently a lecturer at the Tshwane University of Technology. His thesis, ‘A Maturity Level Assessment on the use of Generalised Audit Software by Internal Audit Functions in the South African Banking Industry’, has already started to contribute to the internal audit profession in South Africa and globally.  Due to its existing extension to internal audit functions in various industries in Canada, Columbia, Portugal, and Australia, the value has been enhanced, as it now provides an internationally correlated set of results.

Dr Steenkamp, who completed her Magister in Auditing with a distinction at the UFS in 2013, is a qualified Chartered Accountant (CA (SA)), Certified Internal Auditor (CIA), Certified Information Systems Auditor (CISA), Professional Accountant (SA), and member of all the professional bodies. Her thesis, ‘The Sectional Title Industry in South Africa: Enhancing Accounting and Auditing Practices’, makes a significant impact on the sectional title industry and the accounting profession in South Africa. The literature review gave an in-depth overview of risks associated with sectional title for various stakeholders (i.e. owners, trustees, managing agents, auditors and accountants, and EAAB-appointed inspectors).

“Indeed a special day for the School of Accountancy!” says an ecstatic Prof Van Wyk. Professor Dave Lubbe, Research Fellow in the School of Accountancy, was the promoter for three of the four doctoral degrees.

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