Teachers 1,813 Education 1,590 Study and teaching 1,532 History 1,169 Training of 869 English language 630 General 581 Teaching 554 College teachers 549 Social aspects 447 EDUCATION 372 Mathematics 328 Study and teaching (Elementary) 300 Social conditions 290 Teacher-student relationships 289 Multicultural education 280 Philosophy 273 Study and teaching (Higher) 266 HISTORY 263 Educational change 262 Study and teaching (Secondary) 249 History and criticism 248 Education, Higher 247 Science 247 Research 245 Rhetoric 243 SOCIAL SCIENCE 211 Universities and colleges 211 In-service training 205 Curricula 204