Engaged student actively participating in classroom discussion
Group of ethnically diverse college students sitting at desks in lecture hall raising their hands to ask or answer question
Engaged students actively participating in classroom discussion
High angle view shot of university professor asking question then students raising their hands to give an answer
Medium shot of multi ethnic group of students raising hands to answer questions asked by smiling middle aged female professor in glasses during lecture at university
College lecture. African american teacher talking with students during lesson, asking questions and listening to answers
Diverse students in classroom, raising arms and woman asking question during lecture
Slow motion shot of multi-ethnic students sitting at desks in lecture hall raising hands to ask or answer question
Student asking question in college classroom
African American male student sitting at desk, raising arm and asking questions while studying in college
Full shot of elderly Caucasian professor asking questions to multiethnic students at lecture, who are raising up hands, answering and working on transparent touchscreen devices. Template for AR, VR.