5 Years
Improvised Abacus
How might we use locally available materials to strengthen early numeracy skills in young learners?
Mackay Memorial College is an urban secondary school in Nateete, a suburb of Kampala, with an enrolment of over 1,500 students. Most parents from the surrounding community prefer the government-subsidised secondary school system, but frequent fee-related absenteeism still affects learning.
The dominant community language is Luganda, making English usage outside school limited and requiring teachers to use highly engaging strategies to support English proficiency. Despite these constraints, the school has a growing reputation in public speaking, poetry, and debate.
Baseline assessments across three Senior Two streams (275 students) showed that while learners performed reasonably well in listening, speaking, and reading, they struggled significantly with writing.
Their work showed:
Interviews revealed learner boredom and disengagement during writing lessons, which relied heavily on conventional methods. Teachers needed a more interactive, motivating, and structured approach that could help students produce vivid, descriptive writing
The Writing Treasure Trove is an interactive, multi-stage pedagogy designed to make descriptive writing lively, structured, and enjoyable. It is best suited for 15-year-old Senior Two learners who already possess foundational English skills.
It includes several sequential stages:
Regular follow-up activities, group games, and reading tasks help learners practise vocabulary, improve expressive detail, and strengthen confidence in writing.
The Writing Treasure Trove has produced strong and sustained improvements in student writing since its first implementation in 2022. Learners from the pioneer Senior Two class went on to excel not only in creative writing, but also in essay work across multiple subjects, continuing their strong performance up to Senior Four.
The school has since gained broader recognition in:
The innovation is now part of the school’s UNEB Senior Four preparatory support, and has grown into a fully fledged writing club. Mackay’s school magazine is now produced through the Writing Treasure Trove, with Ms. Nakyanzi as chief editor. Parents have also affirmed the value of the innovation after observing student work during school exhibitions.
Overall, the initiative has strengthened descriptive writing, enriched vocabulary use, built learner confidence, and improved expressive skills across academic and co-curricular domains.
Download the story of this innovation in PDF form below.