Lachende leraar met notebook en kijken naar camera in de buurt wazig multi-etnische studenten in de universiteit - Stockfoto’s en -afbeeldingen

Positive mature teacher holding notebook near blurred students in university auditorium

Middle aged professor holding notebook near interracial students in university

Mature teacher holding notebook near blurred interracial students in university

Mature teacher pointing with hand near multiethnic students using laptops in university

Interracial students with devices and coffee to go looking at blurred teacher in university

Middle aged teacher pointing with hand near multiethnic students and laptops in university

Mature teacher pointing at laptop near asian student in university

Smiling teacher talking near interracial students with notebooks in university

Smiling teacher holding chalkboard near blurred students in auditorium of university

Mature professor holding chalk near multiethnic students in university