Focus sélectif de l'élève et de l'enseignante utilisant un ordinateur portable pendant les cours en classe - Photo & image de stock

Selective focus of dissatisfied female teacher looking at male student taking crib during exam in classroom

Selective focus of female teacher explaining lesson material while male student looking at classmate

Young student standing with female teacher and looking at laptop

Teacher thinking and holding glasses in hand while student standing near chalkboard

Male student holding book near female teacher during lesson in classroom

Female lecturer standing at desk near chalkboard with equations in class

Female teacher speaking with young student in classroom

Female professor pointing at chalkboard with equations during lesson

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

Selective focus of schoolkid with raised hand near classmates

Selective focus of schoolgirl with raised hand near classmates

Young pensive asian student boy in classroom with friends

Selective focus of schoolkgirl standing near chalkboard with class work lettering and classmates with raised hands

Selective focus of happy schoolkid pointing with finger at upset schoolboy, bullying concept

Selective focus of schoolkid standing near chalkboard with class work lettering and classmates with raised hands

Selective focus of upset schoolboy standing near chalkboard and classmate with raised hand