History 316 Academic writing 213 Analysis 194 Enzymes 181 Research 178 Dissertations, Academic 175 Social aspects 136 History and criticism 128 Authorship 112 Data processing 109 Mathematical models 107 Mathematics 86 Methodology 84 Politics and government 81 English language 75 Report writing 73 Academic achievement 72 Study and teaching 64 Academic libraries 62 Design and construction 62 Education 55 Economic aspects 53 Psychological aspects 52 Criticism and interpretation 51 Design 51 Environmental aspects 51 Management 51 Education, Higher 50 Philosophy 49 Universities and colleges 48