United States 12 History 8 History and criticism 5 Politics and government 5 Women 5 Feminism 4 English language 3 Foreign relations 3 Historiography 3 SOCIAL SCIENCE / Social Work 3 Social conditions 3 American literature 2 Attention 2 Awareness 2 Cloud computing 2 Education 2 Globalization 2 Graphic methods 2 Great Britain 2 Intellectual property 2 Ion channels 2 LITERARY CRITICISM / American / General 2 Law 2 MEDICAL / Psychiatry / General 2 Machine learning 2 Mass media 2 Meditation 2 PSYCHOLOGY / Clinical Psychology 2 Study and teaching 2 Supervised learning (Machine learning) 2