Natural Sciences
Make Mathematics speak to the public & link it to economic growth, Minister Musenero appeals to Mathematicians
By Ritah Namisango
The Minister for Science, Technology and Innovations, Hon. Dr. Monica Musenero called upon mathematicians to ensure that mathematics speaks to the public in a language they could understand and use for economic development. This was during the opening of the four-day joint African-Nordic Mathematics conference that was held at Makerere University under the theme, “Celebrating 20 Years with ISP/EAUMP/SIDA, 10 Years with CIMO/HEI-ICI and Commencing the NORHED II-Funded Mathematics for Sustainable Development Project from 1st to 4th August, 2023.
The Conference brings on board over 150 mathematicians from 15 countries including Kenya, Tanzania, Rwanda, Zambia, Namibia, Ethiopia, Botswana, South Africa, Australia, Norway, Hungary, Denmark, Germany, USA and Uganda the host.
The conference is aimed at stimulating regional and international collaboration in training, research and outreach; honouring Professor Leif Abrahamsson for his great contribution to the development of mathematics in the East African region and beyond; celebrating the new Mathematics initiative MATH4SD in the region under NORHED-II as well as providing a forum for interaction among mathematicians from Africa and beyond with a view of sharing experiences in mathematical training, research and outreach activities.
Officially opening the Conference, Hon. Monica Musenero, an alumna of Makerere University informed the mathematicians that linking mathematics with science, technology and innovation is a key driver to economic development. So, when people are isolated and separated from such an important subject, leaving it in an academic corner, we miss 50% of the development. She appealed to the mathematics researchers to break down their findings to make them relevant to the entire public. She advocated for mathematics publications that can be read, understood and appreciated by the public for economic growth.
“If we are to have our economy grow, then we are going to come back to the corner of science and start to interpret what it means. We really need to functionalize the definition of mathematics. In simple terms, science is knowledge. I can speak that to a kindergarten pupil and they understand it. I am sure that people here have very specialized knowledge, but it has to be translated into technology and simply using mathematics to develop tools. I am sure there are very many tools that have been developed. However, for the public, we find it difficult to see those tools. So, we need to understand them such that they can speak and make sense to us,” Hon. Musenero said.
The Minister said that the academia struggle to find funds partly because some of the people who would provide those funds are not able to translate the mathematics language. She stated that if they could focus on translating the mathematics to make it visible, then obtaining funds would be quite easy. She thus urged the researchers to use their findings to create knowledge and develop tools to find solutions to people’s problems, where they live, work and spend their day to day lives.
“I would like to bring this from our side by saying that, please let mathematics speak to us. Make the PhDs speak to us. In science we do research and generate knowledge, but the knowledge must be transformed into tools. For instance, we used calculators in schools, but we never realized the mathematics in those calculators. That is a task that we have to walk this journey to translate the science into enterprises, such that we can bring about our socio-economic transformation.” She remarked.
Speaking about transforming Uganda’s economy, Hon. Musenero said that the country is focused on the socio-economic transformation. She stated that Science is no longer just a sector, but an approach to economic development. She highlighted that in order to take science as an approach, we can only do that if we are able to bridge the gap between knowledge and understanding. She emphasized that research is the only avenue for production of high caliber human resources as well as the best input into a country’s human capital. “When the nation is engaged in research, it rapidly increases its human capital and following closely would be the development of the nation and the transition from a commodity based economy to a science led economy.”
On behalf of the Government of Uganda, the Hon. Musenero acknowledged the Nordic governments for the generous support towards the advancement of research and innovations in mathematics in Uganda. She also committed to working with key players to ensure that the investments would be effectively translated to ably formulate well informed policies that will lead to sustainable development as well as development of tools and innovations.
To the mathematics researchers and graduates supported under the NORAD program, the Minister invited them to a dialogue so that they discuss strategies that will benefit the country. “I invite the Masters and PhD graduates, especially those from Uganda for a dialogue to see how to develop our country together and retain you in the country. We badly need you now, but many have in the past exited the country because they have not been seeing where else to go. We also need to find a way on how those who already left the country can come back home to work together.”
The Vice Chancellor, Prof. Barnabas Nawangwe commended the Nordic governments of Sweden, Norway, Finland and Denmark for supporting Makerere University and other regional universities in the areas of human resources capacity building, research, library sciences and information technology and infrastructure development.
“The Nordic support has greatly played a relevant role in helping Makerere University to deliver our core functions which are teaching, research and innovations and partnerships. Makerere University has benefited significantly from the very strong relationship and support from the Nordic countries. In particular, I must say that Sida and NORAD have helped us to come out of those difficult years and they have helped us to train more than 600 PhDs over the last 20 years. We are indeed very grateful,” Prof. Nawangwe said.
Prof. Nawangwe called upon staff, individuals and universities from Africa that had received the NORAD and Sida support to use it for capacity development and multiply the benefits of that capacity. He said that if that support is put to good use, it will help Africa to get out of the prevailing circle of poverty.
The Vice Chancellor underscored the value of mathematics. He categorically stated that mathematics is the mother of all sciences, and without it, we could not get anywhere. According to Prof. Nawangwe, the work of mathematicians is the foundation of everything that we want to do in science and developing our countries.
During the opening ceremony, Makerere University recognized Professor Leif Abrahamsson for his valuable and selfless contribution towards the development of mathematics in the East African region and Uganda in particular.
“Today, we are honoring you Professor Leif Abrahamsson for the work you have done. As part of establishing everlasting memories of you in the East African region, Makerere University will establish the Leif Abrahamsson Chair for supporting mathematics in the Region.”
The Vice Chancellor noted that to solicit for funds to support the region in Mathematics, there is need to use the name ‘Leif Abrahamsson’ to permanently get support for Mathematics. He revealed to the participants that through this Chair, the University would target to raise at least USD 500,000 per year to support Mathematics in the East African region.
Prof. Bengt-Ove Turreson, the Director-International Science Program (ISP) said that ISP at Uppsala University-Sweden works to strengthen the scientific knowledge, research capacity and postgraduate education in the basic sciences that include mathematics, physics and chemistry in countries where such capacity is non-existing or weak.
As they celebrated 20 years of existence of the Eastern Africa Universities Mathematics Programme (EAUMP), Prof. Bengt-Ove Turreson recalled that in the early stages things quite difficult, but became better in 2002 when EAUMP was established. The network which started with three (3) countries namely Uganda, Kenya and Tanzania, was later extended to Rwanda and Zambia, and it has played an important role in building human capacity. In the recent years, ISP started supporting PhD programs in the region. They started with supporting four (4) research groups.
“What we are doing in terms of global research is very unique. There is no other country that does this kind of work. All the countries are proud of the work we have been doing. We started working in 1961. We provide long-term funding, coordination and mentoring to research groups and regional scientific networks at universities and research institutes in low and lower-middle income countries in Africa, Asia and Latin America. Our main funding comes from the Swedish Government through the Swedish Development Cooperation Agency (Sida),” said the Director.
Prof. Turreson remarked that in addition to seminars such as the ongoing mathematics conference at Makerere University, EAUMP would establish summer schools to bring on board young mathematicians from the different parts of the world to enhance the new modern mathematics.
The Inter-University Council for East Africa (IUCEA) disclosed that mathematics is proven to be indispensable to human development and economic growth since the time of the industrial revolution.
“The third revolution brought about by the advance in communication and information technology finds its origin from applied mathematics and physics to a larger extent. We are now in the fourth industrial revolution which has been brought largely by data and artificial intelligence, which too find their roots from different parts of mathematics such as probability and statistics. The initiatives that involve AI or data science are driven by mathematics. Therefore, for the region to catch up with technological advances, it should prioritize mathematics, education and research,” said Prof Rai, Deputy Executive Secretary-IUCEA who represented the Executive Secretary- Prof. Gaspard Banyankimbona.
Prof. Idris Rai assured participants that the interactions, engagements and networking of researchers will bring out more collaborative research activities to the region in addition to expanding knowledge in research and mathematics.
Counting the gains, Prof. Stephen Luketero, the overall coordinator of the Eastern Africa Universities Mathematics Programme (EAUMP) that was established in 2002, to alleviate the dismal state of Mathematics in Eastern Africa noted that with support and funding from Sida and NORHED, the region has been enriched with numerous developments in terms of knowledge. He stated that a substantial number of PhDs has been produced across the region in excess of 50 PhDs and countless number of masters. He also noticed that as a result, the number of females enrolling for PhDs in Mathematics was tremendously increasing.
“We have been able to have quite a big number of students in pursuit of the doctorates and post doctorates over a time. The research groups have been formed and out of such research collaborations, it is quite easy for the teams to come together and participate in writing research grants that can enhance research within the region. There was a wing that was created to cater for the advancement of knowledge and progression of female students and this has also run very well. Quite a number of graduates we are producing have been able to bridge the gap between male and female mathematicians.” Prof. Luketero said.
Speaking about Sida, ISP, NORAD support, CIMO and the achievements and future of EAUMP/NORHED, Prof. John Magero Mango the EAUMP Internetwork Coordinator said that with support under the NORDIC program, they have trained 11 PhDs in mathematics of which 5 are from Makerere University and 6 from University of Dar es Salaam. In addition, he stated that over 100 Masters have been supported with over 100 publications.
“The NORAD fund at Makerere University from 2021 to 2026 is supporting five (5) PhDs. We evaluated our progress and as we review the curriculum which we formed under Sida, we are also concentrating on the outreach programs for Data Computation skills via mathematics. Those are key innovations that are worth recognizing at this moment under the support of our NORDIC friends. Under CIMO, we have greatly benefitted in extending our knowledge to the local industries.” Prof. Mango said.
The Principal, College of Natural Sciences at Makerere University, Prof. Winston T. Ireeta mentioned that organizing such a conference that brings on board 15 countries was a great achievement for the College, the Mathematics Department and Makerere University at large.
He said, “This gives us credibility and great visibility as Makerere University. We also have some goals we have set up to achieve some of which are through collaborations and interacting with others. Let us work on achieving them. Collaborations and networking are very important.”
He applauded the Local Organizing Committee chaired by Dr. Godwin Kakuba and the professors who have greatly helped during examinations and PhD defenses. He also thanked the funders of the mathematics projects, ISP and Nordic governments for the support they have rendered in the promotion of mathematics.
Taking stock of the collaborations with major universities in Kenya, Tanzania, Rwanda, Zambia, Ethiopia, Finland, Norway and many other universities in the region, Dr. Godwin Kakuba, the Head of the Department of Mathematics at Makerere University said hosting the conference provided a platform to celebrate the collaborations that had enabled the department to grow to such strength.
“As the head of department, I am very proud of these achievements and very optimistic about the future with profound joy. When we look back to so many years ago, about 20 years, the number of PhDs was minimum, but now, having a PhD has become normal. The department of mathematics is therefore ready to take that direction towards transforming Makerere University into a research-led institution,” he remarked.
Dr. Kakuba added that they will always measure their strengths annually basing on the number of publications made, the number of graduate students trained, number of research workshops and conferences organized and hosted as well as the goals achieved each year.
During the four day conference, research papers and poster presentations focused on the following areas: Algebra, Graph Theory, Real and Complex Analysis, Topology and Geometry, Dynamical Systems, Experimental Pure Mathematics, Biomathematics, Data Science, Biostatistics, ODES and PDES, Financial/Insurance Mathematics, Numerical Analysis, Fluid Dynamics, Operations Research, Stochastics, Applied Probability and Mathematical Statistics, Mathematics Education, Optimization, Bioinformatics, Clifford and Hypercomplex analysis as well as Combinatorics.
A team of researchers from Makerere University has presented findings of a study on the persistent poor performance in Biology in national examinations to senior officials at the Ministry of Education and Sports.
The findings were shared during a dissemination meeting attended by the Ministry’s top management, led by Permanent Secretary Kedrace Turyagenda.
The study, commissioned by the Ministry in 2023, was conducted by researchers from the College of Natural Sciences (CoNAS) and the College of Education and External Studies (CEES). It was spearheaded by Prof. Fredrick Muyodi as Principal Investigator, alongside Assoc. Prof. Josephine Esaete (Co-Principal Investigator) and Prof. Arthur Tugume among others.
Titled “Examining the Factors Accounting for Poor Academic Performance in Biology in Uganda’s National Examinations,” the study covered all regions of the country, engaging more than 5,200 respondents across 100 districts through surveys, interviews, and observations.
Key findings
The research identified limited field-based learning and poor digital access as the most critical and consistent challenges affecting both Ordinary and Advanced Level students across all regions.
At Advanced Level, the lack of project-based learning was also cited as a significant constraint. Learners reported limited engagement with Biology beyond the classroom, a factor that weakens conceptual understanding and application in examinations.
The study further highlighted the role of community attitudes and perceptions in shaping student performance in the subject.
Recommendations
The researchers recommended increased investment in field-based learning, including field trips and project work, as well as expansion of digital infrastructure to improve access to learning resources.
Other proposed measures include strengthening school laboratory facilities, enhancing teacher capacity through continuous professional development, promoting student engagement through academic clubs and mentorship programmes, and fostering stronger family and community support for science education.
Next steps
The research team is seeking funding to pilot targeted interventions, particularly in regions most affected by the challenges identified, and to develop a monitoring and evaluation framework to guide implementation.
The findings are expected to inform policy and interventions aimed at improving Biology performance and strengthening science education in Uganda.
By Dr. Alice Nabatanzi
At the Department of Plant Sciences, Microbiology, and Biotechnology (PMB) in the College of Natural Sciences, we are moving beyond the classroom to bring science to life. We are proud to showcase our innovative work with the Biotechnology Class of 2026. Our Product Development Centre has transitioned from theoretical research to practical, market-ready innovations. By applying advanced scientific principles, our students are developing tangible solutions that address everyday needs in nutrition, health, and industry.
Below are the latest products developed by our talented innovators:
- Nutrition & Food Technology: Vitamin A-rich bread, banana vinegar, food syrups, and fortified bio-snacks.
- Clinical Hygiene: Perfumes, Deodorants, Antibacterial gels, herbal toothpaste, shaving cream, and herbal mouthwash.
- Natural Wellness: Natural formulas for gut health, pain relief, cough lozenges, and nasal decongestants.
- Advanced Cosmeceuticals: Turmeric SunGuard patches, skin serums, toners, and anti-dandruff shampoo.
- Home & Industrial Solutions: Shoe deodorizing sprays, surface cleaners, and scented hygiene products.
- Agri-Tech: Natural bioindicator kits designed to monitor and improve soil health.
Through these initiatives, PMB continues to lead the way in re-engineering science for the benefit of our community and the world.
Meet the Biotechnology Class of 2026. While everyone else is still stuck in textbooks writing about “how things might work,” we’re in the lab making sure they actually do. We’ve officially moved past the days of just talking about science and stepped into the era of real-world industry. From our Product Development Centre to the global market, we are setting a new standard for Biotechnology at CoNAS. We aren’t just graduating with degrees; we’re graduating with the future in our hands.
What’s Next: We’re Just Getting Started
This is only the beginning. We’re already working on the next wave of products, from eco-friendly bio-packaging and better probiotics to smart-crop tech that will change how we eat, heal, and live. We aren’t just waiting for the future to happen we’re in the lab building it right now.
Dr. Alice Nabatanzi is a Senior Lecturer of Phytomedicine and Nutraceuticals at the College of Natural Sciences (CoNAS), Makerere University
Natural Sciences
Transforming Food Waste into Clean Energy: Makerere University Researchers Equip Mbarara City Residents with Biogas Production Skills
*****Led by Dr. Patience Tugume from the Department of Plant Sciences, Microbiology and Biotechnology at Makerere University, a project titled “Bio-innovation of biogas, biofertilizer, and biopesticide through the utilization of bio-waste” is promoting the transformation of household food waste into biogas and other valuable bio-products. The project team disseminated the research findings to stakeholders in Mbarara City on 15th April 2026.
About the Project
A one-year bio-innovation initiative focused on converting household food waste into biogas, biofertilizer, and biopesticides has yielded promising results in improving access to clean energy and promoting sustainable agricultural practices in peri-urban communities of Mbarara City.
The project, implemented by Makerere University in collaboration with Frevasema Ltd in Mbarara, was supported by UNESCO and the International Development Research Centre (IDRC) – Canada through the Organization for Women in Science for the Developing World (OWSD). Launched in January 2024, it is led by Dr. Patience Tugume from the Department of Plant Sciences, Microbiology and Biotechnology at Makerere University.
The initiative has been implemented across five divisions of Mbarara City – Kakoba, Kamukuzi, Nyamitanga, Biharwe, and Nyakayojo – with additional field trials conducted in Masha Sub-county, Isingiro District.
Objectives of the project
The central aim of the project was to demonstrate how biodegradable household waste can be transformed into useful products, particularly biogas for cooking, as well as organic biofertilizers and biopesticides for improved crop production.
Key objectives of the project included: establishing a spin-off centre of bioreactors at the business partner institution (Frevasema Ltd) to demonstrate sustainable production of biogas, biopesticides and bio-fertilizers; training and equipping women and youth with hands-on skills in biogas production and usage; evaluation of yields from different bio wastes; and creation of linkages between academia, the private partner and rural communities in up-scaling production of biogas, biopesticides and bio-fertilizer from household/urban biodegradable wastes.
Key Activities and Dissemination of Project Findings
The project team conducted a survey to assess community perceptions and the factors influencing the adoption of biogas as an alternative cooking energy source in peri-urban areas of Mbarara City. In addition, biodigester tanks were constructed at FREVASEMA Ltd to support training and knowledge transfer activities.
Field experiments were undertaken in Masha Sub-county, Isingiro District to evaluate the effectiveness of an integrated biofertilizer–biopesticide. Further experiments to assess biogas yield from different types of food waste were conducted at Makerere University.
The team also developed an integrated biofertilizer–biopesticide by enhancing bioslurry, a by-product of biogas production, with plant extracts known for their pesticidal properties. The effectiveness of this product was tested on the growth performance of green pepper, cabbage, and eggplant.
In line with one of the project objectives, the team also conducted hands-on training in biogas production from food waste for 35 students and 6 staff members of MAMITA Technical and Business Institute.
Dissemination workshop
On 15th April 2026, the project team led by Dr. Tugume held a dissemination workshop to share findings with stakeholders and discuss strategies for scaling up the outcomes.
Findings from the research highlight the strong potential of biogas in contributing to sustainable energy solutions, improving livelihoods, and enhancing environmental conservation through proper food waste management.
Key research findings
- The application of integrated biofertilizer–biopesticide presents a viable alternative to scarce, expensive, and environmentally harmful inorganic fertilizers for enhancing vegetable productivity.
- The study revealed that approximately 90.7% of respondents depend on charcoal and firewood as their primary cooking fuel.
- While 92.1% of respondents were aware that biogas is produced from animal and plant materials, only 7.9% recognized that food waste can also serve as a feedstock, indicating limited awareness of its full potential.
- Banana and potato peels, as well as posho and potatoes leftovers, and green vegetable trimmings, were identified as the most commonly generated food wastes.
- A majority of respondents strongly agreed that biogas is a cleaner and more sustainable energy alternative compared to firewood.
- Key barriers to biogas adoption included inadequate technical knowledge, safety concerns regarding biogas systems, and the high costs of constructing and maintaining biodigesters.
- The extremely low adoption rate of biogas technology (0.3%) indicates significant underutilization despite its potential to mitigate fuel shortages.
- There is a prevailing perception that biogas is suitable for cooking and can effectively replace biomass fuels, given the availability of sufficient feedstock from household food waste, human waste, and animal manure.
- Potato and posho residues were identified as the most suitable primary feedstocks for biogas production due to their high nitrogen content, volatile solids, and total organic carbon (TOC).
- Effective collection and proper segregation of food waste are essential for ensuring a consistent and uncontaminated supply of feedstock for biogas production systems.
- Further research is recommended on integrated biogas systems that combine anaerobic digestion with other renewable energy technologies, such as solar energy or bioelectrochemical systems, to improve overall energy recovery efficiency.
- Vegetables treated with the integrated biofertilizer–biopesticide consistently exhibited superior performance across all growth parameters compared to those treated with inorganic fertilizers (including 5% cypermethrin pesticide) and untreated controls.
Stakeholder engagement and appreciation of the initiative
During the dissemination workshop, Dr. Patience Tugume, the Principal Investigator, expressed gratitude to UNESCO and the International Development Research Centre (IDRC)-Canada, through the Organization for Women in Science for the Developing World (OWSD), for funding the project. She appreciated the research team composed of Dr. Asiimwe Savina, Prof. Maud Kamatensi-Mugisha, Prof. Bazirake Byarugaba, Ms. Catherine Kiconco and Mr. Muhumuza Robert for their contribution. She equally appreciated all participants for contributing valuable information to the study.
Stakeholders commended the project for its relevance and community impact.
Prof. Bunny Lejju Julius from Mbarara University of Science and Technology, appreciated the project team for developing an innovation that directly addresses community needs and aligns with the principles of the competency-based curriculum, particularly the translation of academic knowledge into practical application. He advised that sustainability of the initiative could be strengthened through a multiplier approach, where the trained learners cascade the knowledge to other community members. He further recommended the identification of institutional staff who can undergo training at the spin-off centre and subsequently serve as trainers within their respective communities.
The portable biodigester system was recognized as a simple, affordable, and practical technology with the potential to provide a cost-effective alternative to charcoal and electricity. Participants noted that while resistance to change remains a challenge, continuous awareness creation is essential to promote adoption and facilitate behavioral change.
Mbarara District Forest Officer, Ms. Ainembazi Joses, highlighted the importance of the biogas production project in environmental conservation. She noted that the initiative contributes to reducing deforestation by offering an alternative to firewood and charcoal, thereby supporting sustainable natural resource management.
The Local Council Chairperson of Mailo-Biharwe Division, Mr. Didas Katabazi, appreciated the project team for the innovative work and its potential benefits to the community. He pledged to use his office to advocate for increased government support to scale up the project.
The Resident City Commissioner of Mbarara City expressed concern over the rising levels of deforestation in the district and commended the Principal Investigator for spearheading the innovation. He reaffirmed the government’s commitment to supporting science and innovation. He emphasized the importance of integrating environmental protection with agricultural productivity, explaining that food security remains a national priority. He further noted that the project demonstrates the concept of waste valorization, where organic waste is transformed into valuable products such as biofertilizers and biopesticides, thereby enhancing agricultural productivity. He pledged to engage the Office of the President to support wider dissemination of the project outcomes. Additionally, he encouraged the trained students to act as ambassadors of the project by sensitizing communities on the benefits of biogas as an alternative source of cooking energy.
Way forward
- The government should invest in constructing bio digesters for households at subsidized prices or offer them financial assistance to cater for bio digester construction.
- Awareness campaigns about the production and use of biogas and associated benefits should be intensified in communities to dispel the negative perceptions.
- Provision of technical training in operating and maintenance of biogas installations should be conducted.
- Sorting of wastes at household level should be emphasised to separate biodegradable from non biodegradable ones.
- The integrated bio-fertilizer-bio-pesticide is an effective, sustainable strategy to increase vegetable productivity while improving soil health in nutrient-limited soils.
- The project recommends adoption of bio-fertilizers (e.g., bio-slurry) which are affordable and can be made from kitchen and market waste to reduce dependence on expensive chemical fertilizers to improve crop growth while controlling pests safely in addition to being safe for humans and the environment.
Donation of portable biodigester systems
As part of the commitment to translate research into tangible benefits, the project awarded two women and MAMITA Technical and Business Institute with portable biodigester systems for installation and use in their households and institution respectively. These systems will serve as demonstration units within the community showcasing the practicality, affordability, and impact of clean energy solutions at the household level.
Report compiled by Dr Patience Tugume, Principal Investigator & Senior Academic Staff in the Department of Plant Sciences, Microbiology & Biotechnology at Makerere University
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