UKRAINE, ZAPOROZHYE - MAY 05: The doctor gives a lecture for students at medical university
Medium slowmo of university professor teaching diverse group of students at blackboard
Cropped slowmo of Caucasian senior man sitting at wooden desk in library taking notes in notebook
Front view of serious eldery bearded man in glasses which working with book at the library table
Side view of serious senior bearded man with eyeglasses which reading in the library
Male professor sketching on a whiteboard to explain the topic. Many attentive university students listening to a lecturer in a classroom.
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Portrait of African American male professor crossing hands in front of camera and laughing. University. Students in on background. Happy
Professor is giving a lecture in the audience to students at university. Kyiv
Mid-adult professor giving lecture to diverse students with blackboard
Inclusive footage: Teacher engaging students in science class
Medium slowmo of university professor explaining new material to diverse students in lecture hall
Senior professor in glasses and formal suit pointing at blackboard and writing with chalk while giving lecture in college
Professor is giving a lecture in the audience to students at university. Kyiv
Senior professor explaining graph on chalkboard during math lesson, then looking at camera and smiling while giving lesson to college students
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Caucasian guy student at college sitting in front of profesor and asking question about topc of lesson. Back view of female teacher talking
Focused Elderly Man Reading at Library Table
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Rear on female professor at college with papers in hands talking and explaining material to multiethnic students in Woman teacher having
High-angle shot of male mid-adult university professor drawing geometric figures on blackboard teaching students Maths in big auditorium
Handheld tracking shot with close up of male university professor writing math formula on chalkboard
Positive teacher or tutor talking ta a camera , holding a book in his hands
Experienced military officer teaching intelligence service lesson to young recruit in military academy
Professor teaching student in college classroom
Professor is giving a lecture in the audience to students at university. Kyiv
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Young male Caucasian professor handing out papers with tasks for test exam to muliethnic students. Examination at University concept. Man
Handheld close up portrait shot of elderly male university professor with grey hair and mustache posing before chalkboard wall and looking at camera
Tracking shot of middle aged woman in glasses delivering lecture to group of students of different ethnicities sitting in lecture hall
Portrait of Young Female Teacher in Classroom Giving a Lecture Class Using a Blackboard with Mathematic Formulas to Explain. College Science Professor Teaching, Talking to her Students
Close up view of senior professor using chalk while writing on blackboard and giving lecture in college
Portrait of scientist man with mathematical equations background. He put on his glasses and smile at camera. Clever and smart teacher lecturer concept. Let's study!
Old Cucasian cheerful bald male library worker in glasses and plaid shirt tapping and texting message on mobile phone. Happy man senior professor typing and scrolling on smartphone in bibliotheca.
Medium of male blue-eyed school teacher sitting at desk in afternoon, speaking
Senior professor speaking with diverse group of students in college classroom
College lecture. African american teacher talking with students during lesson, asking questions and listening to answers
Enthusiastic university professor giving lecture at library
Dolly-in portrait shot of stylish senior man with grey mustache sitting at table and working on laptop, then looking at camera and smiling
Tutor with class of students
Professor is giving a lecture in the audience to students at university. Kyiv
Diverse students engage in Geometry lesson with university professor in lecture hall
Young African-American male university professor reading book in modern library
Doctors discussing treatment issue using tablet computer
College professor teaching his students
Medium trucking shot of ethnically diverse male and female students working on transparent touchscreen devices during lecture, elderly teacher standing and giving instructions. Template for AR, VR.
Teacher explaining lesson to students during class in college, Law School, University of Havana, Cuba
Young Asian soldier in uniform conversing with classmates and professor at military college
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
Dollying-in medium slowmo of contemporary mid-adult male teacher sitting at desk in bright classroom or auditorium and working on laptop
Young male university professor giving lecture in modern library
Senior professor advising student in office with laptop