Smiling schoolgirls are talking about homework at the desk in the class.
Smiling schoolgirls are talking about homework at the desk in the class.
Young serious teacher of college or university drwing triangle on blackboard
Mature african american professor talking to his student while teaching in class
portrait of smiling businesswoman in conference hall
Students at University
Teenage brunette girl in casualwear putting book into backpack after lesson
Mature african american professor talking to his student while teaching in class
Two Young Men in University
Interior of modern conference hall in hotel
Students using laptop at lecture
Young attractive casual female student drinking water during study in library of university
Group of students writing exam at university
Two Students Chatting at Break
Scoolgirl writing off from her smartphone at exam
Teacher talking to students at lecture
Young attractive smiling girl student happily looking in camera studying in library of university
Happy female student using computer during a class and looking at camera.
grey hair professor holding apple and using laptop
Mature african american professor talking to his student while teaching in class
Speaker at Business Meeting in the conference hall.
Smiling student using smartphone at the university
Students working in team during lecture
Rear view of businessman raising hand to answer question among colleagues
Microphone over the Abstract blurred photo of conference hall or seminar room with audience
Teacher reading report to students at lecture
Group of students chatting at break
Hands of young African American coach explaining data to audience
Black male student paying attention during a class at the university.
Feedback after lecture
