Education (4) Educación (4) éducation (4) Labor (2) Statistics (2) Research (2) College students (2) Datos (2) Investigación (2) Estadística (2) Estudiantes universitarios (2) Trabajo (2) statistique (2) Gross domestic product (1) Internet (1) Technology (1) Teaching (1) Students (1) Science (1) Production (Economic theory) (1) Policy sciences (1) Periodicals (1) Patents (1) Mathematics (1) Learning, Psychology of (1) Language and languages (1) International agencies (1) Id (Psychology) (1) Government publications (1) Experience (1)