03 Section B Option 2, Key question 2 - Unequal educational provision worldwide (part 3)

What educational provision includes

Educational provision means the educational opportunities and services available to a population.

Provision includes school places, teachers, learning materials, accessible buildings, safe water and sanitation, electricity, transport, language support and ways to continue learning during disruption. Educational achievement concerns what learners attain, such as knowledge, skills or qualifications. Provision can influence achievement, but the two are not interchangeable: a school may enrol pupils without providing enough teaching for them to learn effectively.

Different indicators reveal different dimensions. An indicator is an observable measure used to investigate a wider concept; no single indicator captures the whole educational experience.

For example, the UNESCO Institute for Statistics and Global Education Monitoring Report's 2025 SDG 4 Scorecard estimated that 272 million children and young people of primary to upper-secondary school age were out of school in 2023. This is a dated estimate, not a count for the present year. It measures exclusion from schooling; it does not count all enrolled pupils receiving inadequate teaching. UNESCO UIS, 2025 Scorecard.

A large country's out-of-school population may exceed a small country's even when its out-of-school rate is lower. A count answers how many people are affected; a rate relates that count to the relevant population. Comparison therefore needs both the numerator, the number counted, and the denominator, the population to which it relates.

Economic resources and public provision

The resources a society can mobilise affect the scale and continuity of its educational services.

Governments fund teachers, buildings and materials from public revenue. A larger productive economy can support a larger tax base, although tax rules and collection also matter. A government with limited revenue must make difficult choices between education and other services. Debt repayments can further restrict the funds available. A growing school-age population can require more classrooms and teachers simply to maintain existing provision.

The joint World Bank, UNESCO GEM Report and UIS Education Finance Watch 2024 compared government education spending in 2022. The table gives the report's means of country spending-per-person values, in constant 2022 US dollars. Its denominator is the population aged 5–24, including those outside education; these are not amounts spent on each enrolled primary pupil.

The same report's purchasing-power-adjusted figures were PPP$172 for low-income and PPP$11,413 for high-income countries. Purchasing power parity (PPP) adjusts for differences in price levels. The gap remains substantial after this adjustment; it is not a claim that every high-income-country child receives identical resources. Education Finance Watch 2024, p. 7 and introductory denominator note.

Spending as a percentage of gross domestic product (GDP), the value of production within an economy, measures a different relationship from spending per person. In this original illustrative example, State A and State B both allocate 5% of GDP to education and each has 10 million school-age people. State A's GDP is US$100 billion: 5% is US$5 billion, or US$500 per school-age person. State B's GDP is US$10 billion: 5% is US$0.5 billion, or US$50 per person. Equal GDP shares can coexist with very unequal resources because the underlying economies differ in size.

Money also needs to become an actual service. State capacity means the ability of public institutions to implement decisions. Recruiting teachers, paying them reliably, transporting textbooks and maintaining buildings require functioning administration. A budget announcement cannot establish that a rural school received its allocation. Resources are necessary for many improvements, but allocation, delivery and the needs of pupils affect what those resources achieve.

Teachers, facilities and effective learning

Educational quality depends on how staffing and facilities support pupils' opportunities to learn.

A teacher shortage can mean cancelled subjects, overloaded staff or pupils sharing limited teaching time. The 2024 UNESCO and Teacher Task Force Global Report on Teachers projected a need for 44 million additional primary and secondary teachers worldwide by 2030 to achieve universal provision. This includes replacing teachers who leave as well as staffing expanded enrolment; it is not a headcount of currently empty posts. UNESCO's explanation of the report.

Teacher numbers, preparation and deployment are different issues. A national pupil–teacher ratio divides pupils by teachers at a particular education level; it is not necessarily a class-size measure, because teachers may teach different subjects or shifts. A national average can also conceal a shortage in remote areas. The proportion meeting a country's training requirements provides further evidence, but countries' requirements differ. Neither a low ratio nor a qualification certificate directly measures everything that happens in a lesson.

Infrastructure changes what teaching is possible. Unreliable electricity can interrupt digital learning, inaccessible buildings can exclude disabled pupils, and unsafe water or sanitation can undermine health and attendance. A computer supplied without usable software, connectivity or teacher preparation is a resource without all the conditions needed to use it. These are mechanisms to investigate, rather than reasons to assume that all schools in a region have the same problems.

Digital provision also depends on homes. UNICEF's analysis published in August 2020, using household technology and remote-curriculum information from 100 countries, estimated that at least 463 million schoolchildren could not be reached by remote learning during COVID-19 closures. It covered television and radio as well as internet provision. This historical estimate concerned potential reach, not a test of learning: a device could be shared or a child could be working during a broadcast. Even actual participation would not establish understanding without evidence of learning. UNICEF, 2020.

The distinction matters when comparing outcomes. Learning poverty, a World Bank/UIS measure, combines the proportion of children below minimum reading proficiency with an adjustment for children outside school, who are assumed not proficient. Its headline idea is inability to read a simple text with understanding by age ten; available assessments do not all test children at exactly that age. The joint 2022 update estimated 70% in low- and middle-income countries, compared with a revised pre-pandemic estimate of 57%. The post-disruption estimate relied partly on simulations, not one worldwide test. It indicates a serious problem but cannot rank every country's present provision or isolate a single cause. World Bank measure, 2022 update.