Social sciences -- Methodology 49 Research -- 41 Research 29 Statistical methods 25 Statistical methods -- 19 Computer programs 17 Qualitative research 13 SPSS (Computer file) 8 Commercial statistics 7 Data processing 7 Economics -- 6 Management -- 5 SPSS for windows 5 Statistics 5 Philosophy 4 SPSS (Computer system) 4 Sociology -- 4 Education -- 3 Government publications -- 3 Problems, exercises, etc 3 Statistics -- 3 research -- 3 Computer software 2 Evaluation 2 Experimental design 2 Internet research 2 Mathematical statistics 2 Miscellanea 2 Psychology -- 2