Testing 51 Psychology 32 Social sciences 29 Psychological tests 28 Statistics 28 Dissertations, Academic (Ph.D) 26 Diagnostic microbiology 24 Ability testing 23 Education 22 History 22 Computer software 21 Language and languages 21 methods 20 English language 18 Psychological testing 17 Educational tests and measurements 16 Measurement and Evaluation 16 Hypothesis testing 15 Philosophy 15 Statistical methods 15 Economics 14 Inference 14 International English Language Testing System 14 Medical microbiology 14 Microbiological Techniques 14 Politics and government 14 Research 14 Data processing 13 Epoxy resins 13 Mathematical statistics 13