Learners can increase in number for many reasons, but four big contributing factors stand out in most education contexts:

  1. Improved access and affordability
    • Lower or subsidized fees, scholarships, and financial aid.
    • Free transport, school feeding schemes, or provision of books and uniforms.
    • Flexible options (evening classes, online/blended learning) that make it easier for working learners or parents to attend.
  2. Better school quality and learning environment
    • Safe, clean buildings and enough classrooms and toilets.
    • Qualified, motivated teachers and smaller class sizes.
    • Availability of learning materials, technology, libraries, and support services (counsellors, special-needs support).
  3. Community and family awareness/support
    • Parents and guardians valuing education and encouraging regular attendance.
    • Community campaigns that stress the benefits of schooling for future jobs and quality of life.
    • Reduction of cultural or gender barriers that previously kept certain groups (e.g., girls, children with disabilities) out of school.
  4. Economic and policy incentives
    • Government policies like compulsory basic education, fee-free schooling, or conditional cash transfers for families who keep children in school.
    • Local labour-market demand that rewards higher levels of education, making learning feel worthwhile.
    • Partnerships with employers or colleges that link schooling to tangible opportunities (internships, jobs, bursaries).

These four—access/affordability, school quality, community support, and economic/policy incentives—tend to interact: when all improve together, the number of learners usually rises significantly.