learning student Academic achievement 1 Erasmus Mundus 1 Higher education 1 Intercultural competence 1 Joint degrees 1 Learning needs 1 Master students 1 School start times 1 Sleep 1 Time allocation 1 academic performance 1 administrative personnel 1 adolescence 1 article 1 awareness 1 circadian rhythm 1 education 1 emotional intelligence 1 human 1 joint 1 secondary education 1 semi structured interview 1 skill 1 sleep 1 thematic analysis 1 theoretical study 1 time allocation 1