Education
The Impact of Smaller Classes on Education
By Zubair Suliman
We’re often told that education is the best way out of poverty, but for many in Sub-Saharan Africa, the path out is often broken, especially for those who need an escape route the most.
There are many reasons why education barriers in the sub-region persist. For one, enrollment levels remain a problem. World Bank economists found that more than one in five primary school-aged children in Sub-Saharan Africa weren’t in school last year. And, according to ISS African Futures, once kids are in school we also battle to keep them there.
Despite progress made since the Education for All movement in the 1990s, there are still too few teachers to cater for the growing student population, according to the Common Wealth of Learning – resulting in lower engagement time with individuals and higher workloads for teachers. The 2023 Sustainable Development Goals (SDG) progress report lays bare just how far behind the world is falling in achieving quality education for all.
Without more investment, only one in six countries will reach the target of getting all its adults to finish secondary school. A goal which, according to UNESCO, if achieved, could reduce global poverty by half. The SDG progress report indicates that more capital is also needed to close the nearly $100 billion yearly financing gap that lower and middle-income countries face. Without this funding, SDG education targets will remain unattainable.
But where should we invest to make the biggest impact on learner retention and outcomes? With time running out to meet UN goals to end poverty and promote prosperity, let’s look at the funding channels which have the most influence on a child’s school day for solutions.
Improve the daily school experience
Researchers for the International Journal of Educational Research analysed just under two decades of peer-reviewed research to understand what kinds of projects resulted in benefits for school kids.
Interestingly, the amount of money available to a school doesn’t necessarily correlate with student performance on “learning outcomes” such as reading for comprehension or their understanding of mathematics and science.
According to the ISS African Futures, interventions that can change a child’s daily school experience in a meaningful way make a huge difference because such projects can shield pupils from factors such as lack of desks, textbooks and equipment that can make learning more difficult.
Infrastructure projects, student performance incentives and support for teachers and their teaching methods were all among the ‘best buys’ for education.
Learners at electrified schools, for example, get better grades because they can study for longer on dark days or in after-school programmes. According to a paper published in Science Direct, scholarships can motivate students by exposing them to opportunities they wouldn’t otherwise have known about. They also help alleviate the cost of education, even in countries like Uganda where primary school is free but parents still struggle to afford uniforms and books.
The quality of the lessons children have also plays a huge role in how well they do. Schools with teachers that have greater knowledge of the subjects they teach, tend to produce students with better grades.
Smaller classes, more trained teachers, better outcomes
Class sizes impact both learning and a teacher’s willingness to stay at that school. Smaller classes allow educators to address individual challenges and go beyond just delivering educational content.
The student-to-teacher ratio measures the number of students per teacher in a class. Malawi and Tanzania have some of the highest ratios (55:1 and 57:1, respectively), while Botswana has the lowest.
According to the Litera Centre, optimal ratios vary based on economic and population factors. Lower ratios often mean teachers have a better understanding of student interests, goals and struggles enabling timely interventions to improve academic performance. When combined with teachers who have advanced subject knowledge, lower ratios can provide even more meaningful support to pupils.
Investing in impact
Norsad has invested nearly $40 million in social infrastructure services to improve education on the continent. Our investment partner Nova Pioneer schools, with their low student-to-teacher ratios, demonstrate the positive effects of this approach. Across 13 campuses in Kenya and South Africa, 4 400 learners benefit from two teachers in every classroom.
This structure allows teachers to focus on developing both problem-solving and soft skills, equipping learners for the knowledge economy. Teachers are trained as facilitators who encourage student-led solutions, fostering critical thinking skills in every class. Learners get a solid foundation in developing skills aligned with the fourth SDG: providing young adults with relevant skills for 21st-century jobs.
Facilities like school labs amplify the impact of this learning model, enabling exploration rather than rote memorisation and this can foster innovation skills necessary for modern careers. In these times interpersonal skills aren’t just nice to have, they are foundational.
“You can expect your voice to be heard,” said one student when asked how Nova Pioneer is different from other schools. This matters because “you start believing in yourself and the things that you can do,” she says.
Unlocking potential
Despite lagging progress on the education SDG targets, immense potential remains. As research shows – investments in infrastructure and human resources that directly improve students’ school day lead to better learning outcomes. From reading comprehension to coding and robotics skills, impact investing can help close critical skills gaps, reduce poverty and gender inequality and promote prosperity.
This International Day of Education, let’s strengthen our partnerships and turn to tactical investments so we can build a better, more equal Africa.
By Modupe Gbadeyanka
Professor Segun Aina has been appointed to replace Professor Is-haq Oloyede as the Registrar of the Joint Admissions and Matriculation Board (JAMB). The two-term tenure of his successor expires on July 31, 2026.
Mr Aina was chosen for the position by President Bola Tinubu, and he is expected to bring to bear his vast experience, knowledge and practical insight into the operations of the board, to take the critical educational organisation beyond the laudable heights achieved by his predecessor.
According to a statement on Thursday by the Special Adviser to the President on Information and Strategy, Mr Bayo Onanuga, Professor Aina, who will be 40 in July, is a distinguished academic and systems expert with extensive experience in national examination systems, digital infrastructure, and public-sector institutional reform.
He holds a Bachelor of Engineering in Computer Systems Engineering from the University of Kent, an MSc in Internet Computing and Network Security, and a PhD in Digital Signal Processing, both from Loughborough University, United Kingdom. He has also completed the Senior Management Programme at Lagos Business School.
A Professor of Computer Engineering at Obafemi Awolowo University, Ile-Ife, Mr Aina began his career with JAMB during his National Youth Service, gaining foundational experience in national admissions and data-driven institutional processes. These insights have shaped his ongoing contributions to examination reform and systems optimisation.
With over 15 years of post-graduation experience, Professor Aina operates at the intersection of technology, policy, and institutional transformation, advising federal and state governments on system design, digital transition, and operational reform. At 39, he became one of Nigeria’s youngest Computer Engineering professors and will now make history as JAMB’s youngest registrar.
He has served as a consultant to major examination bodies, including NECO, NABTEB, and various State Ministries of Education, providing expertise on ICT systems, examination integrity, and digital process optimisation.
Professor Aina is a member of several professional bodies, including the Council for the Regulation of Engineering in Nigeria (COREN), the Nigerian Society of Engineers (NSE), the Institute of Electrical and Electronics Engineers (IEEE), and the Institution of Engineering and Technology (IET).
By Modupe Gbadeyanka
A transformative initiative designed to equip young Nigerian engineers with the technical expertise and practical experience needed to drive sustainable power generation nationwide has been launched by Sahara Power Group.
This programme, known as the Sahara Power Technical and Innovation Academy (SPTIA), will be hosted by Egbin Power and First Independent Power Limited (FIPL), two of Nigeria’s leading power generation companies and members of the Sahara Power Group.
It was created as part of the company’s vision to deliver reliable and sustainable energy through a combination of infrastructure investment and human capital development, ensuring that Nigeria’s energy future is powered by both innovation and indigenous expertise.
Fifty graduate engineers will undergo a rigorous 10-month programme that combines intensive classroom learning with hands-on, on-the-job training across critical generation assets.
Participants will be exposed to real-time plant operations, maintenance systems, and industry best practices, positioning them for impactful careers in the power sector.
A strong emphasis will also be placed on safety as a core pillar of the academy. The trainees will undergo mandatory safety modules covering industry standards and safe work practices, complemented by practical, scenario-based sessions.
This approach is designed to instil a safety-first culture and ensure that all participants are equipped to operate confidently and responsibly beyond compliance within the Plant environment.
At the end of the programme, top-performing trainees will be deployed across Sahara Power Group’s businesses, including Egbin Power, FIPL, and upstream operations, while others will be released into the broader Nigerian electricity labour market as part of the Group’s commitment to strengthening sector-wide capacity.
The Managing Director of Sahara Power Group, Mr Kola Adesina, said the initiative represents a deliberate investment in Nigeria’s future and a strategic response to the sector’s talent needs.
“We are committed to powering Nigeria not just through infrastructure, but through people. This academy reflects our belief that the future of sustainable energy delivery must be driven by skilled, young professionals who understand the local operating environment,” he stated.
“Egbin Power and FIPL provide the ideal platforms for this initiative, given their track record of operational excellence and technical depth. By leveraging these assets, we are creating a pipeline of engineers who are not only technically sound but also industry-ready from the outset,” he added.
Mr Adesina further charged the trainees to work as a team and ensure that the training programme brings out problem-solving skills that will enable them to contribute to human development and the progress of the power sector.
“We are here to truly and responsibly make a difference. We are here to look around our environment, and we are curious enough to see how we can make things better. We believe you are to make things better and add value to the sector,” he said.
By Aduragbemi Omiyale
A conference with the theme Flourish and Thrive: Investing in Boys for Stronger Families and Communities will take place at the Local Government Training School, Secretariat, Agodi, Ibadan, Oyo State, on Thursday, May 14, 2026.
The programme, in its second edition, is part of activities lined up to mark the 2026 International Boys’ Day Conference. It is being put in place by Boys Aid Network to confront a question many institutions have quietly ignored: Who is intentionally preparing the next generation of boys for the realities of leadership, responsibility, and manhood?
Expected to grace the occasion are educators, mentors, advocates, parents, and students.
The speakers include Jesudamilare Adesegun-David, Co-founder of Enovate Lab; Samson Folarin, Editor of Punch Newspaper Weekend Titles; Oluseye Joseph, Founder of EnterpriseCEO; Barrister Dotun Akinsanmi, Managing Partner at Dotun Akinsanmi LP; and media personality, Folakemi Arowolo, popularly known as Folakemi Mighty.
The convener, Barrister Olufunke Oyinlola, described the initiative as a deliberate effort to create safe and transformational spaces for boys to learn, reflect, and engage in meaningful conversations about their future.
“Too many boys are growing up without guidance, without safe spaces to express themselves, and without people intentionally helping them navigate the realities of life. This conference is our response to that challenge. We want boys to know that they are seen, valued, and capable of becoming responsible men who positively influence their families and communities,” she stated.
She added that the conference is ultimately about helping boys see possibilities differently and exposing them to conversations that can shape their confidence, choices, and sense of purpose.
More than 300 secondary school boys from across Oyo State are expected to participate in the event, which is organised in partnership with the Oyo State Ministry of Education, Science and Technology. The programme will combine keynote sessions, mentorship conversations, interactive learning, and a spelling bee competition aimed at boosting confidence and intellectual engagement.
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