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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 Nwaila and Hancke
2005-03-15

Dr Charles Nwaila, Superintendent-General of Education in the Free State, was elected Vice-chairperson of the UFS Council and Judge Faan Hancke was re-elected as Chairperson today.

According to the Rector and Vice-Chancellor, Prof Frederick Fourie, the election of Dr Nwaila is an important achievement for the UFS as Dr Nwaila is a well known leader in education in the Free State.

Dr Nwaila pledged to work constructively with the UFS council and management to ensure that the UFS benefits all people of the province and the country.

The appointments are valid for a term of three years from 1 June 2005 to 31 May 2008.

The elections took place at the quarterly meeting of the UFS Council where a number of other key transformation steps were approved.

The Council approved a Strategic Plan for the UFS which reflects a renewed focus on transformation of the institution, calling it an important roadmap for the future of the UFS.

According to Prof Fourie, the Strategic Plan tried strike a balance between continuity and change, addressing the need to remain an excellent university in an ever-changing context and environment.

Prof Fourie said transformation had many aspects and dimensions and could not be reduced to an issue of numbers.

The Strategic Plan identifies five strategic priorities and corresponding challenges in the next phase of transformation.

The priorities are:

  • quality and excellence

  • equity, diversity and redress

  • financial sustainability

  • regional co-operation and engagement.

  • outward thrust

Prof Fourie said that besides the five strategic priorities the plan also reflected concrete actions and interventions to address them.

He said the renewed focus on transformation is embedded in the priorities and specific actions that are identified.

The Council congratulated the management for the roadmap and for the achievements that have already been achieved in terms of transformation.

In order to draft a comprehensive Transformation Plan that will give substance to certain aspects of the UFS Strategic plan – or roadmap – the Council approved the establishment of a Transformation Plan Team.

The team will consist of about 16 people, which includes the two coordinators, Prof Teuns Verschoor, Vice-Rector: Academic Operations, and Dr Ezekiel Moraka, Vice-Rector: Student Affairs.

According to Prof Verschoor, the team was chosen and approved by the Executive Management earlier for the individual contributions that they could make.

While the individuals do not represent particular constituencies on campus they are a very diverse group of persons in terms of race, gender and various sections of the campus and the satellite campuses.

Prof Fourie, said there was an urgency and importance attached to the work of the Transformation Plan Team.

He said that while the team must produce a plan within a tight deadline, the task must be carried out very well, which could mean different stages in the work of the team.

According to the Rector, the UFS must take the lead in best practice transformation, while not underestimating the complexity of the issues facing the UFS.

The full list of names will be finalized soon.

MEDIA RELEASE
Issued by: Mnr Anton Fisher
Director: Strategic Communication
Cel: 072 207 8334
Tel: (051) 401-2749
11 Maart 2005

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