Education 11 learning analytics 5 History 4 Educational equipment & technology, computer-aided learning (CAL) 3 History of education 3 History of engineering and technology 3 Open learning, home learning, distance education 3 social network analysis 3 Artificial intelligence 2 Educational material 2 Educational: Sciences, general science 2 Educational: Technology 2 Information technology: general issues 2 Learning analytics 2 Philosophy of mind 2 Psychology 2 AI in education 1 Affective state 1 Affective state detection 1 Centrality measures 1 Classification 1 Classification (of information) 1 Computing and Information Technology 1 Dashboard 1 Data mining 1 E-learning 1 Education computing 1 Education, Distance 1 Educational data mining 1 Emotion 1