Opiskelija lasit käyttäen kuulokkeet ja puhuu älypuhelimella luokkahuoneessa - Kuvapankin valokuva ja kuva

Female teacher looking at male student holding smartphone during lesson in classroom

Student talking on smartphone in classroom with lecturer on background

Female professor standing with crossed arms and looking at student in classroom

Student showing middle finger in classroom with female teacher on background

Female teacher and male student during exam in classroom

Young student making notes and looking at laptop near teacher in class

Selective focus of student using smartphone in classroom with teacher on background

Dissatisfied female teacher with arms crossed looking at male student cheating during exam in classroom

Young student using laptop and sitting near teacher in class

Young pensive asian student boy in classroom with friends

Schoolkids sitting at desks near classmate near chalkboard with class work lettering

Young asian student boy waving hand in classroom with friends

Young happy caucasian student boy in classroom with friends

Cruel schoolkid pointing with finger and laughing near bullied schoolgirl standing in classroom

Young pensive african american student girl in classroom with friends

Young asian student boy writing on exercise book

Young happy caucasian student boy in classroom with friends