Social sciences Methodology 95 Research 69 Philosophy 38 Statistical methods 38 Mathematical models 11 Social surveys 10 History 8 Sociology 8 Addresses, essays, lectures 7 Field work 6 Game theory 5 Moral and ethical aspects 5 Psychology 5 Regression analysis 5 Interviewing 4 Social policy 4 Social science research 4 Case studies 3 Culture 3 Data processing 3 Humanities 3 Mathematics 3 Participant observation 3 Qualitative research 3 Simulation methods 3 Social aspects 3 Social psychology 3 Time-series analysis 3 Analysis of variance 2