Chili (2) Population (2) Political science (2) Estudio (2) Población (2) Política (2) Teenagers (1) Weights and measures (1) Valuation (1) Technology (1) Students, Foreign (1) Students (1) Social change (1) Science (1) Schools (1) School children (1) Right to education (1) Research (1) Reality (1) Public schools (1) Property (1) Indigenous peoples (1) Land tenure (1) Jurisdiction (1) Shingles (Disease) (1) Girls (1) Evaluation (1) Emigration and immigration (1) Elementary schools (1) Education (1)