Professional differences teacher and supervisor working in school classroom school educator and schoolmaster different opinion school staff school collective and relations between colleagues
Cheerful professor having a casual informal conversation with students Young businessman looking at camera sitting at desk with laptop man working in modern cozy co working space with diverse multiracial people freelancer in shared office posing at workplace portrait
Education high school technology and people concept smiling student boy in glasses with notepad laptop computer standing in front of students and teacher in classroom
Portrait of young teacher writing on whiteboard in classroom Young male employee and old boss in front of blackboard Mature teacher explaining new topic to students during lecture in lecture hall of college Being the boss that i always wanted a young businessman during a meeting Smiling elderly teacher near the chalkboard discussing with male student at the math lesson
Joyful intelligent man holding a pencil
Driving instructor in the classroom preparing students for beginning of the class Confidence and happy smiling businessman portrait with background of his colleague and business team working in office office worker teamwork and positive workplace concept prudent Enthusiastic mathematician explaining subject to students gesticulating with hand in schoolroom Children at school classroom
Smiling african american office employee or leader looking at camera with diverse colleagues at background happy young black manager professional coach or team member posing head shot portrait
Young male employee and old boss in front of blackboard Group of happy young business people in a meeting at office
Diverse muslim children studying in classroom
Businesspeople with papers at conference
Perplexed casual entrepreneur making phone call at work in shared office space concerned project manager having unpleasant conversation with clients or business partners being on hold for too long
User experience ux designer designing web on smart phone layout ui planning mobile application developer work with business prototype
Professor standing at the chalk board in front of his students and showing them a diagram
Business people at seminar
Teacher is giving lecture for students Rear view of high school teenage students listening african american teacher with book in classroom
Education school learning and people concept group of students and teacher with test results in classroom
Old male teacher and young male student playing card in the class Smiling male teacher giving presentation for students in lecture hall
Businessman working on a laptop in a creative office
Attractive young man is sitting at desk and typing on a laptop he is smiling happily his colleagues are standing and discussing project on background
Teenagers listening to lecturer and writing in notebooks in classroom Confident and successful black businessman ceo and leader is at team meeting in an office he smiles reflecting leadership in a diverse workplace a portrait of excellence in corporate leadership Group of professional business meeting and discussing strategy management with new startup project creative business people planning and brainstorm with document report in modern workloft teamwork concept Handsome elderly businessman with motivated team at office Senior leader speaker speaks to public people audience in training workshop or conference mature lecturer is ceo executive manager leading the symposium event international business seminar concept
Dissatisfied female teacher with arms crossed looking at male student cheating during exam in classroom
Positive man teacher is giving interesting lecture for students during lesson in the classroom
Education school learning and people concept group of students and teacher with test results in classroom
Young parent old male teacher and little girl in the classroom Business team makes the analysis of marketing reports at the wor
Teacher and kids classroom dialogue and communication daily school life friends study together back to school help and support elementary grade teacher discussion group of children and teacher Some dream of success others make it happen a confident mature businessman in in the office boardroom with his colleagues in the background Two male nerds looking each other
Portrait of happy businessman looking at camera with motion blur background of business people movement in dynamic business meeting habiliment Photo of handsome young businessman making presentation with whiteboard on seminar or meeting to business people
Teacher conducts refresher course for employees Three male employees discussing working plans at meeting
Male caucasian teacher explaining electronics and physics to multiracial high school students Speaker at business meeting in the conference hall
Time for answer young attractive college professor points out at the student who wants to answer the question
Focused male presenter or coach stand lead meeting with colleagues interact with employees concentrated man speaker or boss head briefing with diverse coworkers brainstorm in boardroom together Business people listening to speaker at conference Manager finance works with the marketing graphics on the laptop
Rear view of students attentively listening to boy by teacher in the classroom Students group study together in school classroom and working together homework project
Three cheerful students studying and doing homework together young men talking and sitting at desk in classroom or library education and friendship concept Young male teacher in front of green board Two male pupils in bullying concept in the classroom Two teenage boys twins and teacher in school dress with books brother support twin boys in uniform on lesson brothers in college or university Two girl are talking in time lecture and teacher is disturbance it in the classroom
Old male english language teacher in the classroom People in colored casual clothes sitting at table
Focused man studying at adult education class Business meeting manager discussing work with his colleagues
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Schooling makes him crazy bearded man continues his schooling sensual female teacher giving private schooling back to school and formal schooling education and study learning and teaching Young handsome teacher and female student in the classroom
Smiling pupil with book pointing with finger near teacher and classmates Young male teacher in front of green board Education high school people and technology concept group of international students sitting at table with tablet pc computers books and notebooks at university
Aged teacher and young male student in the classroom Young male teacher in front of whiteboard Casual businessman giving a presentation in the office
Old teacher and young male student in the classroom In teachers classroom old books on a round wooden table good teacher enjoys teaching university lecturer discussing architectural issues with students during workshop
Smiling professionals and happy female coach at training session for employees
Cheerful business partners in formalwear looking at camera
Young male teacher and schoolboy in the classroom Smiling young teacher is giving lecture for students with book in the class
Middle aged handsome manager businessman in white shirt at office man working in office
Young male student and experienced teacher in pandemic concept Old male teacher in the classroom Business meeting brainstorming and teamwork by business people in office Young male teacher in front of green board Beginning of the lesson delighted positive man standing near the whiteboard while writing on it
Young businessman having a speech by a whiteboard during a conference business meeting in an office business concept Mature male student attending adult education class Portrait of young teacher near whiteboard in classroom space for text Senior leader speaker speaks to public people audience in training workshop or conference
Coach offers to buy product at business training Senior leader speaker speaks to public people audience in training workshop or conference mature lecturer is ceo executive manager leading the symposium event international business seminar concept
Male english teacher with clipboard near flipboard in classroom Waist up portrait of bearded senior teacher talking to group of kids in school classroom copy space Portrait of african american teacher smiling at camera together with his students while they standing in the classroom High school students taking examination
Teacher explaining new theme to adult students