Social sciences Research 558 Methodology 490 Statistical methods 245 Philosophy 192 Qualitative research 78 Sociology 62 History 47 Computer programs 45 Data processing 41 Mathematical models 40 Psychology 33 Statistics 28 Field work 26 Addresses, essays, lectures 25 Authorship 22 Social aspects 22 Education 19 Social surveys 19 Culture 17 Multivariate analysis 16 Political science 16 Study and teaching 16 Humanities 15 Regression analysis 15 Computer network resources 14 Evaluation 13 Moral and ethical aspects 13 Case method 12 Mathematical statistics 12