Social aspects Aspectos sociales 1,236 Education 376 History 312 Aspect social 246 Educación 220 Communication 210 Mass media 190 Social conditions 185 Political aspects 162 Economic aspects 154 Emigration and immigration 146 Science 144 Study and teaching 140 Technology 138 Comunicación 129 Globalization 126 Philosophy 124 Information technology 114 Internet 113 Teaching 110 Language and languages 103 Lenguaje 101 Tecnología 100 Ensenañza 98 Estudio y ensenañza 98 Language arts 98 Ciencia 97 Historia 91 Psychological aspects 91