Education Educational psychology 3 Educational strategies & policy 3 Primary & middle schools 3 Higher & further education, tertiary education 2 Teaching of a specific subject 2 Educational: Personal, social & health education (PSHE) 1 Educational: Sciences, general science 1 Ethical issues: scientific & technological developments 1 Examinations & assessment 1 Human rights 1 Mathematics 1 Medicine 1 Organization & management of education 1 Social issues & processes 1 Study & learning skills: general 1 Teacher training 1 Teaching of students with specific learning difficulties / needs 1 Teaching skills & techniques 1 Theory of music & musicology 1 linguistics 1