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25 June 2025 | Story Dr Nitha Ramnath | Photo Lunga Luthuli
Dr Omololu Aluko
Dr Omololu Aluko, Senior Lecturer in the Department of Biostatistics advances health research and collaboration during prestigious fellowship at Ghent University, Belgium.

Dr Omololu Aluko, Senior Lecturer in the Department of Biostatistics in the Faculty of Health Sciences at the University of the Free State (UFS), recently completed a prestigious short research stay at Ghent University in Belgium. The fellowship, hosted in April 2025, was awarded through the highly competitive Africa Platform of Ghent University Association (GAP) funding scheme, with additional support from the UFS International Office. 

A recognised expert in infectious disease modelling, particularly HIV/AIDS research in low-resource settings, Dr Aluko has devoted his academic career to using biostatistics to address pressing health challenges. His selection for this fellowship marks a significant achievement both for his individual research trajectory and for the broader ambitions of the Faculty of Health Sciences and the UFS.

 

Strategic steps towards international collaboration 

The opportunity for the fellowship was first announced in the UFS Digest Newsletter. Motivated by the potential for international collaboration, Dr Aluko began seeking a host at Ghent University whose interests aligned with his own. After several weeks of correspondence with various departments and researchers, a suitable academic collaborator agreed to host him. 

With a host confirmed, Dr Aluko submitted his application, which underwent a rigorous review and selection process. His proposal was shortlisted and ultimately approved. While Ghent University provided partial funding, supplementary financial support was secured through the UFS International Office. Dr Aluko credits the office’s assistance – especially the guidance of Mr Kagiso Ngake, Senior Officer: Partnerships – for helping him successfully secure the necessary resources. 

 

Advancing research in health data science  

During his time at Ghent University, Dr Aluko focused on the application of machine learning algorithms to address public health challenges – an increasingly important field within the Faculty of Health Sciences. His research demonstrated how advanced data analysis techniques can improve health outcomes and optimise treatment strategies, especially in resource-constrained settings. 

Beyond the immediate research achievements, the fellowship laid a foundation for long-term collaboration between the UFS and Ghent University. Key outcomes include: 

  • Opportunities for joint PhD supervision, allowing UFS students to conduct part of their research at Ghent University 
  • Prospects for publishing collaborative research in leading international A1-rated journals 
  • The identification of a promising young research collaborator, paving the way for future academic partnerships 
  • Plans to explore future staff exchange programmes, as new funding calls are announced 

     

A growing partnership in a new academic field 

Dr Annelies Verdoolaege, Coordinator for the Africa Platform at Ghent University, emphasised the broader vision behind the initiative:

“The purpose of these fellowships is to foster structural academic collaboration between Ghent University and partners in Africa. We offer a dedicated amount of seed funding to support short-term mobility, with the aim of building long-term partnerships – through student exchange, joint PhDs, joint funding proposals, and collaborative research publications. 

The UFS is a long-standing partner of Ghent University, especially in Education, Linguistics, and Agriculture. We are delighted that this fellowship has taken place in the field of Data Analysis and Mathematical Modelling - a scientific domain still to be fully developed between our institutions.” 

 

Enhancing UFS’ global research impact 

Dr Aluko’s successful fellowship reflects the high calibre of researchers at the UFS and illustrates the importance of international academic mobility. By securing this competitive opportunity, Dr Aluko not only advanced his own work but also strengthened the UFS’ global research footprint - opening new collaborative avenues and reinforcing the university's growing reputation in health sciences and data-driven research. 

The UFS expresses its sincere gratitude to the Africa Platform of Ghent University and the UFS International Office for their critical support in enabling this milestone. Partnerships such as this are key to fulfilling the UFS’ mission of producing world-class research and fostering meaningful global engagement. 

News Archive

Third NRF A-rated researcher for UFS
2017-02-03

Description: Prof Jansen, NRF A-rated researcher  Tags: Prof Jansen, NRF A-rated researcher

Prof Jonathan Jansen, senior researcher at the UFS
Faculty of Education, recently joined two other
UFS researchers as NRF A-rated researchers.
They from the left are: Profs Melanie Walker, Maxim Finkelstein
and Jansen.
Photo: Charl Devenish

The University of the Free State received its third A-rating from the National Research Foundation (NRF) when Prof Jonathan Jansen was awarded an A2-rating.

Prof Jansen is a Senior Research Professor in Education secondary research field and field of specialisation: Development education and Curriculum theory at the UFS Faculty of Education and Fellow at the Center for Advanced Studies at Stanford University in the US.

Prof Jansen’s rating follows P-rating
Prof Jansen’s rating also adds to the recent P-rating awarded to Dr Daniel Spence, a postdoctoral Research Fellow at the International Studies Group. In receiving the rating, the UFS became the only university in South Africa with a P-rated researcher in History.

P-ratings are given to young researchers, usually under the age of 35, who have the potential to become leaders in their field. Researchers in this group are recognised by all, or the overwhelming majority of, reviewers, as having demonstrated the potential to become future international leaders. 

“Obtaining another A-rating is indicative of the university’s drive to enhance its research profile – nationally as well as internationally. I am thankful to our scholars for their commitment to the rating process and look forward to receive the results of this year’s ratings,” said Prof Corli Witthuhn, Vice-Rector: Research at the UFS.   

Total number of researchers increased
The UFS has also upped the ante with regards to its total number of NRF-rated researchers during the latest rating and evaluation with an increase from 127 in 2015 to 149 rated researchers in 2016.

In 2015, Prof Maxim Finkelstein from the Department of Mathematical Statistics and Actuarial Science, and Prof Melanie Walker, Senior Research Professor and Director of the Centre for Research on Higher Education and Development, were given A-ratings.

Prof Finkelstein’s rating then made him the only A-rated researcher in ‘Probability and Statistics’ regarding Mathematical Sciences in the country. Prof Walker was evaluated and graded in the division for Research, Innovation Support and Advancement.

According to the NRF, A-rated researchers are “unequivocally recognised by their peers as leading international scholars in their field for the high quality and impact of their recent research outputs”.

 

The rating of individuals is based primarily on the quality and impact of their research over the past eight years.

 

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