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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 bids Dr Franklin Sonn farewell
2010-06-01

Attending the Chancellor's Dinner were, from the left: Judge Ian van der Merwe, Chairperson of the UFS Council; Dr Franklin Sonn, former Chancellor of the UFS; and Judge Faan Hancke, former Chairperson of the UFS Council.
Photo: Stephen Collett


The University of the Free State (UFS) bade its former Chancellor, Dr Franklin Sonn farewell during the Chancellor’s Dinner that was hosted on the Main Campus in Bloemfontein recently.

Dr Sonn held this office from 2002 and retired as Chancellor of the UFS on 31 December
2009.

“Dr Sonn lent dignity and stature to the position of Chancellor and to the UFS. Although this position is mainly ceremonial, he made deciding contributions to important decisions by the UFS and the strategic direction of the institution. We thank him for this,” Judge Ian van der Merwe, Chairperson of the UFS Council said.

In a tribute to Dr Sonn, Judge Faan Hancke, former Chairperson of the UFS Council said that he was a remarkable person. “His versatility is clear from the fact that he is currently the chairperson of seven listed companies. He is, amongst others, the patron of the Klein Karoo National Arts Festival, trustee of the Desmond Tutu Freedom Trust and former South African Ambassador to the USA.”

Dr Sonn holds 12 honorary doctorates; has been nominated by the Afrikaanse Handelsinstituut (AHI) as community leader of the year for 1999; received the national award from President Thabo Mbeki known as the “National Order Counsellor of the Baobab Silver” in 2008, as well as the award “International Salute Award in Honour of Dr Martin Luther King Jnr” – “For working to Keep the Dream Alive” – in January 1996. He was the Rector of the Peninsula Technikon and is also a former President of the AHI, Chairperson of the “United States – South African Leadership Exchange” and former member of the SABC Board.

Judge Hancke said that Dr Soon lent new prestige and status to the office of Chancellor and as such showed unbelievable loyalty towards the UFS. “He was a role model for all. Our best wishes accompany him and his wife, Joan,” he said.

The UFS Council will appoint a new Chancellor on Friday, 4 June 2010.

Media Release
Issued by: Lacea Loader
Director: Strategic Communication (acting)
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl@ufs.ac.za  
1 June 2010
 

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