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06 March 2020 | Story Thabo Kessah | Photo Tsepo Moeketsi
Dr Ocaya
Dr Richard Ocaya’s research addresses the skills development and transfer millennium goal of many governments globally.

With the Fourth Industrial Revolution becoming a reality, Dr Richard Ocaya’s research is receptive to the fact that Africa and the world need to re-imagine their research. His research focuses on electronic instrumentation design for scientific measurements, computational physics on atomic nano-atomic structures, and semiconducting organic compounds materials built on silicon to realise Schottky devices.

Software developer 
“I develop most of the instrumentation that I apply in my research – both software and hardware,” said Dr Ocaya, a Physics Lecturer and Programme Director: Physics and Chemistry on the UFS Qwaqwa Campus.

“I am active in scientific computing through the computing cluster and software development, mathematical physics for material science modelling, and embedded instrumentation design using microprocessors. I also have deep interest in radio and data telemetry, in which I hold a South African patent issued in 2013. My present international collaborations are with like-minded researchers in similar fields in Saudi Arabia, Turkey, Japan, Egypt, South Korea, and the United States,” he added.

How does his research talk to the real world?
“The driving principle of all areas of my research has always been to deploy cutting-edge research to actual, real-world applications for the immediate betterment of Africans. The areas of my research align closely with the millennium goals of many governments globally, including the Republic of South Africa. These goals pertain to skills development and transfer that position us to better address the challenges of energy, water, and other priorities.”

Dr Ocaya is currently co-promoting a PhD student, having previously supervised one PhD, two MSc, and more than twenty honours students. He is a self-taught electronics and computer programmer, whose curiosity led him to question ‘the voices and music coming from a box; a radio’. “In my quest to satisfy my curiosity, I collected many discarded devices, took them apart, and tried so many circuits, only to have them fail because the theory was lacking. After thousands of failed projects and with me barely thirteen and in lower secondary school, my first ever project actually worked,” he said.

NRF-rating
He is the author of the book Introduction to Control Systems Analysis using Point Symmetries: An application of Lie Symmetries, which is available in all major bookstores such as Amazon, in both print and e-book format. He is a C3 NRF-rated researcher whose work makes a pioneering contribution to the new and growing field of phononics, an independent field of the now established photonics.

“This field will someday lead to improved energy-storage devices and faster processors due to more efficient heat removal from nanodevices,” he concludes.


News Archive

UFS Council elects a new Chairperson
2009-11-22

Judge Ian van der Merwe

The Council of the University of the Free State (UFS) elected Judge Ian van der Merwe as its new Chairperson at its last meeting for this year on Friday, 20 November 2009.

Judge Van der Merwe is an alumnus of the UFS and has been a member of the Council since 9 March 2007. In accepting his appointment, Judge Van der Merwe said that he was honoured and humbled to lead a Council of this calibre. “I will always do what is in the best interest of the UFS and, together with the Council, I will work towards making it an autonomous institution of academic excellence that is non-racial, non-sexist, and where diversity is cherished,” he said.

The election of a new Chairperson and the term of the Chancellor were among the matters discussed during yesterday’s meeting.

Dr Franklin Sonn will retire as Chancellor on 31 December 2009 and the term of office of the current Chairperson of Council, Judge Faan Hancke, will also expire on 31 December 2009. Dr Sonn has been Chancellor since 7 February 2003 and Judge Hancke has been Chairperson of the Council since 1 June 2001.

“I am elated that someone of Judge Van der Merwe’s stature has been elected as Chairperson and will provide him with my full support,” said Prof. Jonathan Jansen, Rector and Vice-Chancellor.

The Council paid tribute to Judge Hancke for the time he dedicated to the UFS, as well as for his leadership, guidance and wisdom to take the institution to where it stands in the current phase of its history. The Council also recognised Judge Hancke for, amongst others, his decision to appoint Prof. Jansen as the first black Rector and Vice-Chancellor, for his role in the implementation of the Transformation Plan and the policy to increase diversity in residences at the UFS, as well as his contribution to the growth of black students.

Judge Hancke thanked the Council for their support and assistance during his term and congratulated Judge van der Merwe on his appointment. “I wish Prof. Jansen and his management team well and hope that they will have the wisdom to solve the problems the institution is facing so that they can focus on the core business of the UFS namely its academia. I know the University can make a tremendous contribution to the country,” he said.

The Council also welcomed the following new members who were present at the meeting: Mr Pule Makgoe, MEC for Education in the Free State; Mr Ndaba Ntsele, Chief Executive Officer of the Pamodzi Group and Mr Willem Louw, Managing Director of Sasol Technology.

The new Chancellor will be elected as soon as the proposed statute is approved by the Council in 2010 and published in the Government Gazette. Prof. Jansen will act as Chancellor for the interim period from 1 January 2010.

Media release
Issued by: Lacea Loader
Deputy Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
21 November 2009
 

 

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