Language teaching & learning (other than ELT) 13 Language 12 Language teaching theory & methods 8 linguistics 6 Teaching skills & techniques 5 Test of English as a Foreign Language. TESL 5 Educational: Languages other than English 4 Foreign language 4 German 4 Education 3 English as a Foreign Language 3 Foreign Languages 3 Mandarin foreign language 3 Sports 3 Technology Integration 3 foreign language 3 Adult education, continuous learning 2 Anxiety 2 Curricula 2 English 2 English as a foreign language 2 Higher & further education, tertiary education 2 Language acquisition 2 Mobile assisted language learning 2 Pedagogical practices 2 Reflective journals 2 Research & information: general 2 Smart-phone applications 2 Smartphones 2 Students 2