Natural Sciences
72nd Graduation: Doctoral Citations – CoNAS
ADAKU Christopher
Chemical Structure and Properties of Anthocyanins from Selected Plant Species from Uganda.
Mr. ADAKU Christopher investigated a class of bioactive phytochemicals known as anthocyanins from selected indigenous plants, with the purpose of identifying ingredients for the development of nutraceuticals and for application as natural food colourants. This follows the increasing availability of natural health products with unsubstantiated health claims and the health concern associated with the use of synthetic food colourants. During the study, eleven new and seven known compounds were isolated and their properties deciphered. The compounds exhibited colour and stability required for food colourant application and showed remarkable antioxidant activity which is indicative of their potential beneficial health effects. These findings will lead to the development of nutraceuticals and other natural health products with guaranteed safety and efficacy. The isolated compounds can also be used as natural functional food colurants, especially for colouring refrigerated foods such as yoghurt, ice cream and beverages. This study was funded by SIDA through DRGT and MUTHI and supervised by Prof. Byamukama Robert and Prof. Kiremire Bernard (RIP).
ANYWAR Godwin
Ethnopharmacology, cytotoxicity, antiviral and immunomodulatory profiles of medicinal plant species used by herbalists in treating people living with HIV/AIDS in Uganda
Mr. ANYWAR Godwin investigated the cytotoxicity, antiviral activity and immunomodulatory potential of medicinal plant species used by herbalists to treat people living with HIV/AIDS (PLHIV) in Uganda. The study was motivated by the fact that PLHIV widely use untested herbal medicines even when already on antiretroviral treatment. The results from this study showed several plant species are mainly used to treat opportunistic infections among PLHIV. Two of the most widely used plant species, Albizia coriaria and Warburgia ugandensis were highly toxic to the human glioblastoma cell line used (U87.CD4.CXCR4). Regression analysis also showed that the plant extracts had varying selective anti-HIV-1 activities in vitro. The plant extracts also elicited different immune responses by stimulating different cytokines from Peripheral Mononuclear Blood Cells (PMBCs). Godwin recommend testing of crude plant extract mixtures used by the herbalists, and isolating and testing pure compounds from the most promising plant species. The study was funded by the Consortium for Advanced Research Training in Africa (CARTA), and DAAD and supervised by Prof. Esezah Kakudidi, Dr. Andreas Shubert, Prof. Robert Byamukama and Prof. Christian Jassoy.
ENEKU John Paul
Optimization of the electrical resistivity of magnetron sputtered aluminium and boron co-doped zinc oxide thin films for solar cells.
Mr. ENEKU John Paul investigated co-doping of zinc oxide thin films with both aluminium and boron elements to develop a transparent thin film material of very low electrical resistivity for application as a transparent front electrode in thin film solar cells. This offers a low cost and eco-friendly alternative to the costly and toxic Indium Tin Oxide (ITO) electrode which currently dominates the solar cell market. The thin film based solar cells have the potential to significantly lower the price of photovoltaics based electricity. The investigation established that the co-doped zinc oxide thin film material can be used effectively as a transparent electrode in thin-film solar cells and can replace the costly standard Indium Tin Oxide (ITO). This study was funded by Makerere Universsity and International Science Program (ISP, Sweden) and supervised by Prof. Tom Otiti and Prof. Julius Mwabora.
BUTTIBWA Mary
Utilizing heated pollen and androgenesis pathways for the production of haploids in cassava
Ms. BUTTIBWA Mary investigated how heat-treatment of pollen facilitates production of haploids in cassava. Pollen, a fine powdery substance that comes from the male part of flowers and an equivalent of sperms animals, can be heat-inactivated and used hasten cassava embryo development. Because cassava’s reproduction cycle is too long it is difficult to quickly develop new varieties. The haploid technology can shorten this by 50%. Using heated pollen in pollination fostered the development of cassava embryos that further grew into haploid plants in a short time. The heated pollen germinated on the stigma but no fertilization was achieved; however, embryo development was stimulated. Early embryo rescue techniques rescued immature embryos on an artificial growth medium and re-generated into plants. This work contributes to the genetic improvement of cassava. The study was funded by the Bill and Melinda Gates Foundation through The International Centre for Tropical Agriculture and was supervised by Prof. Arthur Tugume and Dr. Robert Kawuki.
INUWA Badamasi
Effect of xenoestrogenic substances on fish health and reproductive potential of Nile tilapia, Nile perch and lungfish from two-distinctly polluted sites of Lake Victoria: the “more polluted”
Mr. INUWA Badamasi studied the effect of xenoestrogenic substances on fish health and reproductive potential of Nile tilapia, Nile perch and lungfish from two-distinctly polluted sites of Lake Victoria: the “more polluted” (Kasenyi, Ggaba, Port bell, Jinja) and the “less polluted” (Kasensero, Bale, and Bukakata). The motivation for this research was the decline in the wild fish stocks population of Lake Victoria, attributable to several factors, including pollution. Specifically, the study examined the liver conditions and gonadal development of fishes under different levels of pollution. Severe liver alterations were higher in fishes from more polluted compared to those from less polluted areas. Indeed, the chemical contamination of Lake Victoria could have caused the liver lesions and other changes in the fishes. Overtime, such chemical contamination could lead to negative impacts on the consumption of fish and fish products if actions are not taken to mitigate the risks. This study was funded by the Nigerian Federal Ministry of Education and supervised by Assoc Prof Charles Masembe and Dr. Robinson Odong.
KITO Luliro Silas
The Numerical Range of Linear Relations and Stability Theorems.
Mr. KITO Luliro Silas studied the numerical range and stability theorems of linear maps on some mathematical spaces with the purpose of establishing the existence and uniqueness of solutions (solvability) to linear relation inclusions. In this study, he explored the effects of small alterations on certain maps between special spaces that are of mathematical interest in solving certain differential equations. The study found that within a certain degree of change, a small alteration on the map will not affect a particular set of characteristics of the map. These results are useful but not limited to; solving problems formulated when modelling airflow around an obstruction for example calculation of forces and moments on aircrafts, modelling fission weapon detonation, determination of mass flow rate of petroleum through pipelines, predicting weather patterns and ocean currents, solving fluid dynamics problems that require computation of fluid properties such as flow velocity, pressure, density and fluid temperature as functions of space and time. This study was funded by SIDA and was supervised by Assoc. Prof. Gerald Wanjala, Dr. Saul H. Nsubuga, Dr. Vincent. A. Ssembatya and Dr. Alex B. Tumwesigye.
KYOMUHANGI Annet
Reduced Modules Relative to Functors
Ms. KYOMUHANGI Annet’s study focused on the description of reduced modules and their dual using functors. She introduced and studied properties of a functor that measures how far a module defined over a commutative ring is from being reduced. She also found a machinery that allows one to associate a nil ideal to every ring. Since reduced modules are dualisable, Annet studied properties of their dual known as coreduced modules. She further introduced functors that describe coreduced modules and studied their properties. Moreover, she found that reduced modules simplify computations of local cohomology while coreduced modules simplify computations of local homology. The study was funded by Makerere-Sida bilateral programme (2015-2020); Project 316: Capacity building in Mathematics and its applications. Ms. Kyomuhangi was supervised by Dr. David Ssevviiri and Dr. Alex Samuel Bamunoba, both from Makerere University.
MAYANJA Edison
Mathematical Models for HIV-HCV Co-infection Dynamics under Various Control Strategies
Mr. MAYANJA Edison formulated mathematical models to study the dynamics of Human Immunodeficiency Virus (HIV) and Hepatitis C virus (HCV) co-infection. The HIV-HCV co- infection mathematical models which had been developed before, either ignored infection stages or considered HCV in only two stages of infection: the acute and chronic infection. However, the chronic stage of HCV is very long and consists of infected individuals that are asymptomatic yet infectious. Thus, this required deep analysis that had not been fully elucidated. In his study, he analysed the HCV chronic stage split it into: before onset of cirrhosis and its complications (Latent stage) and after onset of cirrhosis (Advanced stage). He used these mathematical models to investigate how HIV infection impacts the dynamics of HCV infection and vice versa. The study revealed that, increasing the rate of enrolment on HIV treatment reduces HCV prevalence and vice versa. Transmission probability per sexual contact and average number of sexual partners acquired per year were equally likely to result into increased HIV and HCV infections and these parameters were the most sensitive in increasing each of HIV and HCV infections. The study was funded by SIDA and was supervised by Prof. Livingstone S. Luboobi, Prof. Juma Kasozi, and Dr. Rebecca N. Nsubuga.
NABAWANDA Olivia
Flattened partitions: Pattern Avoidance and Behavior of Permutation Statistics.
Ms. NABAWANDA Olivia studied a sorting procedure (run-sort function) on permutations, where runs are rearranged in lexicographic order. The aim of the study was to investigate the behavior of the run-sort function with different permutation statistics namely runs, descents, peak-values and left-right minima. Olivia used Mathematica, a computation/mathematical software to generate the necessary data, which in turn she used in combination with bijective proofs and generating functions as the main tools. New combinatorial interpretations to several counting sequences namely A124324, Catalan, Fibonacci, Motzkin and Powers of two among others were provided as already indexed on the On-line Encyclopedia of Integer Sequences (OEIS) database, hence contributing to the existing body of knowledge. She also proved that the descent generating polynomials for these permutations are real rooted, and satisfy an interlacing property similar to that satisfied by the Eulerian polynomials, which are known to be real-rooted. Moreover, the run-sort function was found to possess interesting probability distribution properties. The research findings exhibited an interplay between discrete mathematics, probability theory and complex analysis. The study was funded by SIDA and supervised by Dr. Alex Samuel Bamunoba, Prof. Paul Vaderlind and Prof. Fanja Rakotondrajao of Antananarivo.
NALULE Rebecca Muhumuza
Hierarchical Models and Spatio-Temporal Processes In Data Analysis
Ms. NALULE Rebecca Muhumuza studied Hierarchical Models and Spatio-Temporal Processes in Data- Analysis with the aim of analyzing data which possesses both temporal and spatial dependence. She developed a non-linear general spatio-temporal model by extending Serfling’s model. Rebecca applied the theoretical findings to data of an outbreak of influenza in Southern Germany between 2001 and 2007. She also extended the random effect model by introducing the correlation coefficient between random effects in its definition. She again considered the problem of Bayesian estimation of heterogeneity parameter in the generalized random effects model where a comparison between the obtained results with the existing approaches was made. Rebecca used the findings for consensus building in meta-analyses of measurement results for the Newtonian constant of gravitation data and for the effectiveness of antiretroviral pre-exposure prophylaxis in preventing HIV infection. The study was funded by SIDA and was supervised by Prof Olha Bodnar, Dr. John Bosco Asiimwe and Dr. Rebecca N. Nsubuga.
NANFUKA Mary
The use of Splines for solving ill-posed problems, with application to the Cauchy problems for the Heat and Helmholtz equations
Ms. NANFUKA Mary developed a regularization procedure based on splines. The procedure was used to solve the Cauchy problems for the heat and Helmholtz equations, which are ill posed problems. The Cauchy problem for the heat equation had been previously solved by the Fourier transform method. The method, assumed that the time derivative, represented a periodic function which is not realistic. Thus, as an alternative, Mary approximated the time derivative by a cubic smoothing spline. The spline method effectively bounded the errors in the output solution according to the stability estimates. The Cauchy problem for the Helmholtz equation was regularized, by introducing a bounded approximation of the second derivative in the x-variable using cubic smoothing splines. A bound for the approximate
derivative was derived. The stability estimates, showed that the method worked pretty well and produced accurate results. The newly developed method was applied to an industrial setting for determining the surface temperature of steel and good results were achieved. The method is recommended for use for the solution to inverse problems that occur in the engineering and medical fields. The research was funded by Sida and supervised by Dr. Fredrik Berntsson, Dr.Godwin Kakuba and Assoc Prof. John Mango.
OCHEN William
Measurement and Modelling of Residual Stress in Porcelain Tiles Formulated from Different Quartz Particle Sizes in Uganda
Mr. OCHEN William studied residual stress in porcelain tiles formulated from different quartz particle sizes in Uganda. He measured residual stress using X-ray diffraction method, and modeling based on finite element method using abaqus software. His study was prompted by numerous complaints concerning the strength of the locally manufactured tiles. His study found out that residual stress decreases with an increase in quartz particle size over a range of 45-200μm. The decline in residual stress is attributed to the formation of cracks, which affects strength and hardness of the tiles. He further noted that upon sintering at 13000C, tiles with quartz particle size of 90μm exhibited properties that satisfied the ISO 13006 standard. His study therefore recommends the idea of fine quartz milling in a range of not more than 90μm. This study was funded by DAAD and supervised by Prof. Florence Mutonyi D’ujanga and Dr. Bosco Oruru.
OKELLO Omwonylee Joseph
Limiting Behaviours of the Longest Gaps Between Occurrence Epochs in Poisson Processes.
Mr. OKELLO Omwonylee Joseph investigated the asymptotic properties of longest gaps between occurrence epochs in Poisson processes using the theory of large deviations, based on the laws of large numbers. To do this, the global estimation of the distribution functions of longest gaps was derived with the help of discretization argument and the Slivnyak’s formula of Palm theory. The derived global estimation was then used to achieve Laplace transform asymptotics of the longest gaps. Through the application of Fenchel-Legendre transform, it was found out that the longest gaps satisfy two large deviation principles with exponential and power rate functions. Since this study was about the probabilistic analysis of rare events, the results not only fill the literature gaps but also provide a very useful planning tool to insurance companies, risk analyst, department of disaster preparedness, operation managers and others. The study was funded by SIDA and was supervised by Dr. Xiangfeng Yang; Dr. Richard Awichi Opaka and Dr. Fred Mayabala.
SSENYUNZI Richard Cliffe
Modelling Precipitable Water Vapour Using Global Navigation Satellite System Data over the East African Tropical Region.
Mr. SSENYUNZI Richard investigated the temporal and spatial variability of the zenith total delay and precipitable water vapour (PWV) data over the East African tropical region. The PWV data was collected from 13 geodetic permanent GNSS stations for the years 2013 to 2016. Lack of key variables such as the atmospheric water vapour, has been affecting the accuracy of weather predictions over the East African tropical region. The lack of this important parameter has been partly due to insufficient data and very scarce and unreliable tropospheric water vapour monitoring instruments in the region. In this study, the PWV, pressure and the weighted mean temperature linear models have been developed. The site-specific models developed can be utilized to supplement the GNSS and the weather stations data over the thirteen stations since they can provide estimates of nearly a similar degree of precision compared to the measured values. The study was funded by the African Development Bank and supervised by Prof. Florence Mutonyi D’ujanga and Dr. Bosco Oruru.
WAMONO Felix
Contributions to reduced rank regression modelling with applications to small area estimation.
Mr. WAMONO Felix studied the problem of decomposing residuals in the GMANOVA-MANOVA model with rank restrictions on parameters with applications in small area estimation. Firstly, Residuals in the GMANOVA-MANOVA model with rank restrictions on the mean parameters was considered. The main objective was to define residuals useful for evaluating the reduced rank restriction model. We decomposed linear spaces into four subspaces as it can be done for the Extended Growth Curve model with two “profiles”. The new residuals were defined by orthogonal projections on these subspaces. It was discussed how the new residuals could be used to test model assumptions. Secondly, Survey data from Uganda, including the 2014 Uganda Population and Housing Census data was analysed using small area estimation methodology. The GMANOVA-MANOVA model with rank restrictions on parameters was used to estimate the small area means. This study was funded by SIDA and was supervised by Prof. Dietrich von Rosen, Prof. Martin Singull, Assoc. Prof. Leonard Atuhaire and Dr. Innocent Ngaruye.
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Natural Sciences
Dr. Alice Nabatanzi Wins Charles Wambebe Innovation Award, Named Best Oral Presenter at APSS 2026 South Africa
Dr. Alice Nabatanzi, a Senior Lecturer at the College of Natural Sciences, has earned international recognition after winning First Place in the Charles Wambebe Innovation Award – Academic Category and receiving an Honourable Mention for Best Oral Presenter at the 3rd International Congress of the African Phytomedicine Scientific Society (APSS 2026), held at The Capital, Zimbali Resort, KwaZulu-Natal, South Africa.
The congress brought together researchers, academics and industry stakeholders to discuss advances in medicinal-plant research, phytomedicine and natural product development. The event provided an international platform for showcasing African scientific research and exploring ways of translating indigenous knowledge and biodiversity into practical innovations.
In addition to the two recognitions, Dr. Nabatanzi was invited to deliver a keynote address, highlighting her contribution to research on African medicinal plants and their potential nutraceutical applications.
First Place in the Charles Wambebe Innovation Award: Honouring a legacy in African phytomedicine
The most significant recognition was winning First Place in the Charles Wambebe Innovation Award – Academic Category. The award is named in honour of the late Professor Charles Obadiah Nimma Wambebe (1946–2022), a distinguished Nigerian pharmacologist whose work made significant contributions to the advancement of African phytomedicine. Professor Wambebe was a pioneer in the scientific investigation and development of medicines from African medicinal plants. He championed the integration of indigenous medical knowledge with rigorous scientific research, demonstrating the potential of African biodiversity to contribute to pharmaceutical innovation.
One of his most notable contributions was his role in the development of Niprisan, a standardised plant-derived formulation researched for the management of sickle cell disorder. This work became an important example of translating traditional medicinal-plant knowledge into a scientifically investigated phytomedicine. He also served as the founding Director-General of Nigeria’s National Institute for Pharmaceutical Research and Development (NIPRD), contributing to pharmaceutical research, development and scientific capacity building. His achievements earned him international recognition, including The World Academy of Sciences (TWAS) Award in Medical Sciences.
Of particular significance to Makerere University, Professor Wambebe also served as an Honorary Professor of Pharmacology at the University. This connection makes the recognition especially meaningful to the institution and to a Makerere academic whose work is similarly committed to exploring the scientific and practical value of medicinal plants. The award celebrates the legacy of a scientist who believed in the capacity of African researchers to transform indigenous knowledge and natural resources into scientifically investigated products. It recognises innovation in the development of phytopharmaceutical, cosmeceutical and nutraceutical products, particularly research that progresses beyond academic investigation towards practical applications.
Winning First Place in this category is therefore an important distinction. It recognises not simply an idea, but the research, development and innovation behind a product with potential for wider application and commercialisation.
The award-winning innovation: From botanical research to cosmeceutical products
The innovation presented at APSS 2026 was developed through Aurene Aura, a science-led skincare brand founded by Dr. Nabatanzi.
Two flagship products featured in the innovation presentation were:
- Aurene Cera Anti-Aging Cream
- Aurene Glow Lotion
The product-development work brings together phytomedicine research, formulation development and product evaluation. The selected plants include Panax ginseng roots, Centella asiatica leaves, Glycyrrhiza glabra roots and Kigelia africana fruits. The research has involved bioactivity evaluation of the plants used in the formulations, alongside extensive investigation of Kigelia africana fruits (LC-MS, cytotoxicity, anti-inflammatory, and anticancer activity) to explore their potential as a source of bioactive compounds for cosmeceutical applications. The formulations combine selected botanical ingredients with established cosmetic actives. Product evaluation has included physicochemical assessment, with recorded pH values of approximately 5.5 ± 0.2 for Aurene Cera and 5.6 ± 0.1 for Aurene Glow.
The innovation demonstrates how academic research can inform locally developed cosmeceutical products and create opportunities for value addition, entrepreneurship and commercialisation. It also highlights the potential of African plant resources in a competitive global skincare industry.
A special book presented alongside the award
As part of the First Place innovation award presentation, Dr. Nabatanzi also received a special gift: Aquatic Plants: Pharmaceutical and Cosmetic Applications, edited by Professor Namrita Lall.
The book explores the pharmaceutical and cosmetic applications of aquatic plants, making it a particularly fitting gift in recognition of research and innovation centred on the potential of natural resources.
Honourable Mention for Best Oral Presenter
In addition to the innovation award, Dr. Nabatanzi received an Honourable Mention for Best Oral Presenter. This recognition acknowledged the scientific presentation and its communication to an international audience. It highlights the importance of not only conducting relevant research but also presenting scientific findings effectively and contributing to international academic discourse.
Keynote address: African Medicinal Plants in Oncology – Exploring Their Nutraceutical Potentials
Dr. Nabatanzi also delivered a keynote address titled:
“Oncology Medicinal Plants and Their Nutraceutical Values in Africa: A Comprehensive Overview and Case Study of Kigelia africana and Spathodea campanulata.”
The presentation examined the scientific and nutritional relevance of African medicinal plants, focusing on Kigelia africana and Spathodea campanulata. It explored the importance of investigating plant-derived bioactive compounds and their potential nutraceutical applications, while emphasising the need for rigorous scientific evidence in evaluating their properties and possible health benefits. The keynote contributed to discussions on the value of African biodiversity, the scientific investigation of indigenous plant resources and the opportunities for African researchers to advance research in phytomedicine and nutraceutical science.
Dr. Nabatanzi’s participation as a keynote speaker is featured on the official APSS 2026 speakers’ page. View: APSS 2026 Official Speakers’ Page
Advancing Makerere University‘s research and innovation agenda
The achievements at APSS 2026 demonstrate the contribution of Makerere University researchers to international scientific engagement and the development of innovations informed by African biodiversity. The First Place Charles Wambebe Innovation Award is particularly significant because it connects contemporary research and product development with the legacy of a scientist who championed African-led pharmaceutical innovation and had an academic association with Makerere University. For Dr. Nabatanzi, the recognitions affirm the importance of research that bridges scientific investigation, effective communication and practical innovation. They also provide encouragement to emerging African scientists to explore the potential of local natural resources, strengthen scientific evidence and pursue research that can contribute to new products, enterprises and solutions for society. The achievements reflect Makerere University‘s commitment to research excellence, innovation, entrepreneurship and global engagement, while reinforcing the importance of translating academic knowledge into meaningful impact.
Makerere University congratulates Dr. Alice Nabatanzi on these achievements and celebrates her contribution to advancing African scientific research and innovation.
Natural Sciences
Makerere Engages Industry to Align Geology Training with Uganda’s Mineral Sector Ambitions
The curriculum review process is supported by the Government of the Federal Republic of Germany and the European Union through Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ).
The Stakeholder Workshop
As part of the ongoing efforts to strengthen Geology training and align it with industry and national development needs, Makerere University convened a stakeholder workshop to get input on the review of its Geology curricula and the development of industry-aligned short courses.
Organized by the Department of Geology and Petroleum Studies, the workshop, held on 6th October 2026 at Silver Springs Hotel, Bugolobi, Kampala, brought together representatives from industry, government, academia and other key sectors to assess the relevance of Makerere’s BSc, MSc and PhD Geology programmes in light of the emerging industry needs. Participants included officials from the Ministry of Energy and Mineral Development, the Ministry of Water and Environment, the National Environment Management Authority (NEMA), the National Planning Authority (NPA), GIZ, and the UPDF Chemical, Biological, Radiological and Nuclear (CBRN) Unit.
The reforms come at a time when Uganda’s mineral sector is evolving rapidly, creating demand for professionals who can work with emerging technologies, respond to changing industry practices and contribute to national development priorities.
Conducted under a project titled – Strengthening Uganda’s Mineral Sector through Labour-Market Aligned Curricula Reforms: A Comprehensive Review of BSc/MSc/PhD Geology Curricula and Development of Industry-Aligned Short Courses at Makerere University– the review seeks to ensure that Geology graduates are equipped with competencies that meet labour-market demands, while also creating opportunities for professionals across Uganda’s mining and mineral value chain to update their skills.
The project is being implemented under the Sustainable Development of the Mineral Sector in Uganda (SDMU) programme, with support from the Government of the Federal Republic of Germany and the European Union through Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), in collaboration with the Ministry of Energy and Mineral Development (MEMD).
Briefing participants on the purpose of the workshop, the Project Coordinator, Dr. Denis Mutebi outlined the broader focus of the curriculum review and the key activities undertaken to inform the proposed reforms. These include constituting the project team, holding the inception meeting, developing project tools, including survey and monitoring and evaluation tools, conducting a baseline survey, benchmarking with Copperbelt University (CBU) in Kitwe, Zambia, and the Zimbabwe School of Mines (ZSM) in Bulawayo, Zimbabwe, engaging consultants, and undertaking a curriculum audit.
Skills Gaps and Proposed Reforms in Geology Training
Presenting findings from the stakeholder needs assessment, Geoscience Curriculum Development Consultant, Dr Betty Nagudi, highlighted gaps in areas including mineral processing and beneficiation, exploration and resource estimation, geological risk assessment, economic geology, fiscal modelling, analytical methods, remote sensing, and the use of exploration and survey equipment.
She pointed to a strong demand for skills in mineral economics, project feasibility studies, technical report writing, practical competency-based training, industrial attachment, and field-based learning.
Among students and alumni, mineral processing and beneficiation emerged as the weakest competency areas, followed by extractive metallurgy. 84 percent of respondents expressed interest in short courses, while 77 percent had undertaken additional training after graduation, underscoring the need for stronger opportunities for continuing professional development.
Proposed Reforms in the BSc, MSc and PhD Programmes
To address the skills gaps, the consultant proposed a package of reforms extending beyond the planned transition to a four-year BSc Geology programme. The reforms include strengthening competency-based and practical training, expanding industrial attachment and field-based learning, introducing industry-aligned short courses, and updating the curriculum to cover emerging technologies and skills demanded by the mineral sector.
The proposed undergraduate curriculum would strengthen training in mineral processing and beneficiation, exploration and resource estimation, geometallurgy, geospatial data analysis, programming and machine learning, analytical techniques, mineral economics, project feasibility, environmental management and value addition. It would also introduce or strengthen areas such as geohazards and climate change, geothermal and renewable energy systems, geoscientific equipment and techniques, and gemology.
The consultant further recommended eight recess terms across the undergraduate programme to increase students’ exposure to industry and field-based training, alongside greater involvement of industry practitioners, access to relevant equipment, and the use of real-world projects in teaching.
The proposed MSc reforms similarly introduce emerging areas such as advanced mineral processing, digital skills, health and safety, geothermal energy and seismology, alongside extended industrial attachment.
The reforms also seek stronger industry participation in postgraduate training through company-funded research, scholarships and access to industry laboratories.
For the PhD programme, proposals include strengthening structured training around research methods, scholarly communication and other competencies, while ensuring that research remains responsive to scientific, technological, environmental and industry challenges.
The review additionally recommends investment in specialized laboratories for mineral processing, metallurgy, analytical techniques, remote sensing, GIS and data science, greater staff specialization and retooling, and stronger university-industry partnerships.
Lessons from Regional Benchmarking
The curriculum review has also been informed by international benchmarking at Copperbelt University in Zambia and the Zimbabwe School of Mines.
The exercise pointed to opportunities for Makerere to strengthen university-industry collaboration through company-supported research, industry guest lectures, student visits to mines and processing plants, equipment and software support, scholarships and stronger academic advisory structures.
Together, the reforms are intended to strengthen graduates’ technical, practical and digital competencies while creating clearer pathways for continuous professional development through industry-aligned short courses.
Stakeholders Validate Demand for Geology Short Courses
A cross-sector needs assessment confirmed strong demand for industry-aligned short courses in Geology, with 88% of ASM miners ranking Health, Safety and Environment (HSE) training as a top priority.
Presenting the findings during the stakeholder engagement, short-course consultant Harmony Musiyarira reported that 83% of women in ASM prioritized geological mapping and mineral marketing, while 84% of students and alumni expressed interest in professional short courses. All Department of Geology and Petroleum Studies staff indicated willingness to deliver the training.
The assessment highlighted skills gaps in mineral processing and beneficiation, economic modelling, field instrumentation and resource estimation, technical reporting, exploration technologies, environmental management and digital mining.
The recommended short courses broadly cover mineral exploration and resource estimation, mineral processing and value addition, mineral economics and governance, HSE, environmental and mine-waste management, GIS and remote sensing, drilling and field technologies, digital and AI applications, and entrepreneurship and business management.
Incorporation of CBET Principles
Speaking during the workshop, Dr. Cyprian Misinde, Chief Quality Assurance Officer at Makerere University, emphasized the need to embed Competency-Based Education and Training (CBET) principles to better prepare graduates for professional demands. Dr. Misinde cautioned against prioritizing academic grades over real-world skills, calling on faculty to move from traditional lecture delivery toward learner-centered instruction that fosters ethics, self-drive, and critical thinking.
To achieve this, Dr. Misinde recommended defining robust Programme Learning Outcomes (PLOs), supported in each course by at least three learner-centred teaching methods. He also highlighted the importance of flexible learning pathways for diverse student needs, strict alignment with National Council for Higher Education (NCHE) guidelines on internships and practical assessments, and the financial allocation required to implement CBET without compromising academic rigor.
Stakeholders’ Call for Legal and Regulatory Training
Stakeholders stressed the need for the revised Geology curriculum to give greater attention to the legal and regulatory framework governing Uganda’s minerals sector. They noted that geologists entering the industry must understand not only the technical aspects of mineral exploration and extraction, but also the laws, regulations, licensing requirements and institutional procedures that guide the sector.
Closing the Skills Gap in a Changing Mineral Sector – NPA Guidance
Addressing participants, Dr Kurayish Ssebulime, Senior Labour Economist at the National Planning Authority (NPA), said the curriculum review comes at a critical time as Uganda seeks to translate its development ambitions into economic opportunities.
He linked the reform to Vision 2040 and the Fourth National Development Plan (NDP IV), which place minerals, oil and gas, science, technology and human capital among the drivers of Uganda’s economic transformation.
“Minerals do not explore, mine, process or regulate themselves,” Dr Ssebulime noted, emphasizing that the availability of relevant skills is essential for transforming Uganda’s mineral sector.
He said the growing demand for geologists, geochemists, geophysicists, mining engineers, metallurgists and technicians makes it necessary for universities to continually align training with labour-market needs.
Dr Ssebulime pointed to emerging areas shaping demand for skills, including critical minerals and the energy transition, digital transformation, the green economy and regional integration.
He guided that effective curricula must focus on practical capabilities and value creation, rather than just factual knowledge, recommending the use of graduate tracer studies, employer feedback and labour-market data as part of the curriculum review cycle.
GIZ Urges Stronger Alignment of Geology Training with Industry Needs
Mr. Henry Mukasa, Advisor on Mineral Resources Governance at GIZ Uganda, stressed the need to bridge the gap between university training and the evolving skills demands in Uganda’s mineral sector.
“The growing investment in the sector is increasing demand for specialized skills in areas such as modern exploration technologies, digital mapping, resource estimation and data analytics. The Mak-SDMU project provides an opportunity to address these gaps through the review of BSc, MSc and PhD Geology curricula, development of industry-aligned short courses, and integration of environmental, social and governance considerations, as well as occupational health and safety, into training.
He called on industry, government and other stakeholders to provide candid input on the competencies required in the workplace, emphasizing the need for closer collaboration between academia and industry in shaping the curricula.
Mr. Mukasa said the initiative ultimately seeks to strengthen Uganda’s local technical capacity to enable more Ugandans to benefit from opportunities emerging from the country’s growing mineral sector.
Call for Stronger Postgraduate Training and Industry Partnerships
On behalf of the Principal, Prof. Godwin Kakuba, Deputy Principal, College of Natural Sciences (CoNAS), urged the Department to use the curriculum review exercise as an opportunity to strengthen the entire Geology training pathway, from undergraduate to postgraduate education.
Prof. Kakuba noted that a strong undergraduate programme provides the foundation for a strong postgraduate training system, calling for deliberate efforts to strengthen the BSc Geology programme while simultaneously expanding opportunities for postgraduate training and research.
He encouraged the project team to integrate Competency-Based Education and Training (CBET) principles into the curriculum, with greater emphasis on the knowledge, skills and competencies graduates need to perform effectively in the workplace. He also called for the development of additional postgraduate programmes that respond to emerging needs in the geosciences and Uganda’s mineral sector.
Prof. Kakuba further urged the team to consider the needs of working professionals when designing postgraduate programmes. He proposed the use of flexible learning approaches, including blended teaching and modularized programmes, to enable graduate students to balance their studies with professional responsibilities.
He also stressed the importance of stronger collaboration between the University and industry, noting that partnerships would enhance both teaching and research. He encouraged the Department to establish formal partnerships, including Memoranda of Understanding (MoUs) with industry players, to facilitate joint research, industry participation in teaching, student exposure and access to professional expertise and facilities.
“The curriculum review should ultimately contribute to building a Geology training system that is responsive to both academic and labour-market needs. It could also provide a useful model for similar curriculum review processes across the University, particularly in demonstrating how academic programmes can be aligned with evolving industry requirements while strengthening research and postgraduate training,” he noted.
Prof. Kakuba appreciated the funders and implementing partners for the support extended towards strengthening teaching, learning and research at the University.
Mr. Data Gabriel, Assistant Commissioner for Geology at the Ministry of Energy and Mineral Development in Uganda, equally appreciated the support, highlighting the immense potential of Uganda’s mineral wealth to advance the country’s Ten-Fold Growth Strategy if effectively managed “The curriculum review and adoption of CBET principles will enable the university to make a vital contribution to the growth of the mining sector,” he noted.
The exercise was moderated by Mr. David Kisitu, IT Officer at the College of Natural Sciences (CoNAS), Makerere University.
Project Team
- Dr. Denis Mutebi – Project Coordinator
- Prof. Winston Tumps Ireeta – Compliance Lead
- Dr Arthur Batte – Data Analyst, Monitoring and Evaluation, and Quality Assurance Lead
- Dr. Ivan Ssewanyaga Mukiibi – Mining Industry Liaison and Skills Mapping Lead
- Dr John Mary Kiberu – Accreditation, Programmes, and Logistics Lead
- Dr Joan Nakajigo – Communication and Reporting Lead
- Ms. Claire Birungi – Project Accountant
Pictorial of the workshop: https://drive.google.com/drive/folders/1C-rYcYxUXNLDkOYuyjOFcEOAFuO2qQMC?usp=sharing
Natural Sciences
Mak, CoRE-MATH Project Partners Develop Models to Address Regional Development Challenges
Mathematics is increasingly being applied beyond the classroom to help make sense of complex problems, explore possible solutions and support better decision-making in everyday life. From determining how public funds can sustain pension systems and identifying people at risk of disease to guiding investment decisions and optimising limited space, mathematical modelling provides a powerful way to translate real-world challenges into evidence that can inform action.
It is this practical application of mathematics that formed the focus of the five-day ICMS-CoRE-MATH Study Group in Industry, held from 21st-25th September 2026 at the Department of Mathematics, Makerere University. The Study Group brought together mathematicians, industry practitioners and regional and international experts to develop mathematical models for addressing challenges across sectors.
Held under the Africa–Europe Cluster of Research Excellence in Mathematics (CoRE-MATH), in collaboration with the NORHED II Mathematics for Sustainable Development (Math4SDG) project, the workshop sought to strengthen the application of mathematical research to development challenges while deepening collaboration between academia, industry and society.
CoRE-MATH is co-led by Prof. John Mango Magero of Makerere University and Prof. Bengt Ove Turesson of the International Science Programme at Uppsala University, Sweden. The initiative brings together leading universities from both continents. African partner institutions include Makerere University, the University of Nairobi, the University of Rwanda, the University of Dar es Salaam, Addis Ababa University, the University of Zambia, and Stellenbosch University. These institutions collaborate with European universities such as Uppsala University, the University of Amsterdam, and the University of Oslo.
Purpose of the Workshop
Rather than approaching mathematics as an abstract discipline, the Study Group provided a platform for researchers to work directly on practical problems presented from different sectors. Through mathematical modelling, the researchers sought to break down complex challenges into measurable variables, analyze relationships between them and develop models that can be tested and refined to support decision-making.
Four areas were explored during the Study Group: public-service pension reform, hypertension risk prediction, aquaculture investment and food-court seating optimization.
Modelling Uganda’s Public-Service Pension Transition
One of the research groups, led by Dr Herbert Mukalazi, developed a mathematical framework to examine the fiscal implications and long-term sustainability of Uganda’s transition to the new public-service pension system.
The model is designed to help Government understand how much the transition to the new public-service pension system could cost over time and plan for these financial demands in advance. It shows how payments to existing pensioners and obligations under the new system may overlap, helping Government anticipate funding needs, avoid financial shortfalls and ensure that pension benefits can continue to be paid as expected.
Preliminary simulations indicate that the transition could place an additional financial burden on the Government, equivalent to approximately 1.14 percent of GDP, with the burden peaking around the 2028/29 financial year. The model also highlights the importance of investment returns to the Fund’s long-term financial position.
Under a scenario assuming a 6 percent annual nominal investment return, the model estimates that Government may need to make an additional contribution equivalent to about 2.14 percent of covered payroll to ensure the pension system has enough cash to meet its obligations throughout the simulated period.
The study illustrates how mathematical modelling can transform a complex public-finance challenge into measurable scenarios, allowing policymakers and other stakeholders to examine how different assumptions and policy choices could affect the pension system over time.
Predicting Hypertension Risk Using Available Health Data
In healthcare, Dr Rebecca N. Nsubuga is leading a team that is developing a mathematical model to predict an individual’s risk of hypertension using available demographic and health data.
The study seeks to categorize individuals into low-, moderate- or high-risk groups using variables including age, sex, residence, education and income, together with anthropometric measures such as body mass index and waist circumference where available.
Using ordinal logistic regression and a generalized ordinal logistic regression approach, the researchers examined how different risk factors relate to progression across the different hypertension-risk categories.
Analysis of 100,000 observations identified significant associations between hypertension risk and several factors, including age, residence, education and income.
The model provides a foundation for developing predictive tools that could support the early identification of people at increased risk of hypertension, potentially enabling more targeted prevention and public-health interventions.
Using Mathematics to Inform Aquaculture Investment
Another study group, led by Dr. Godfrey Kawooya Kubiriza, developed a mathematical model to help investors make more informed decisions about aquaculture investments.
The model brings together key factors such as production costs, expected fish yields, market prices, risks and potential returns to show how changes in these factors could affect the profitability of an investment. This enables investors to examine different scenarios before committing resources and identify how changes in production or market conditions may influence expected returns.
The study demonstrates how mathematical modelling can provide a structured approach to investment planning in aquaculture, where biological, financial and market factors are closely interconnected.
Food-Court Seating Optimization
A fourth study, led by Dr Henry Kasumba, focused on food-court seating optimization, demonstrating how mathematical modelling can be applied to everyday operational challenges.
The study explored how available space could be organized to optimize seating arrangements while taking into account competing requirements and spatial constraints.
Although seemingly simple, the problem illustrates a broader application of mathematics: helping organizations make better use of limited resources by identifying arrangements that satisfy multiple requirements as efficiently as possible.
Strengthening the Link Between Mathematics and Society
The Study Group forms part of the broader efforts by Makerere University and its partners to strengthen the connection between mathematical research and real-world development challenges.
By bringing mathematicians and practitioners together to address real-world problems, the initiative supports the development of evidence-based models for decision-making while creating opportunities for further research and postgraduate studies.
The workshop was coordinated by Prof. John Mango Magero and Dr. Alex Behakanira, Senior Lecturer at the Department of Mathematics and member of the academic network contributing to capacity building and collaborative research activities in the CoRE-MATH initiative.
Photo highlights of the workshop: https://drive.google.com/drive/folders/1KbMC4rF0-M3HHD_ofbIdlbEsBUEtkeWf?usp=sharing
More about the Core-MATH initiative: https://news.mak.ac.ug/2026/06/makerere-department-of-mathematics-industry-partners-explore-strategies-to-strengthen-collaboration-in-addressing-societal-challenges/
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