Teacher explaining something to female college student
Teacher bending to couple of college students
University students receiving test results from professor
Science professor helping college student in science laboratory classroom
Group of people in classroom, one woman with raised arm
Teacher talking with students during lecture in sunlit classroom
University students listening to presentation in IT classroom
Teacher helping student in computer class
Portrait of female college student in classroom, others in classroom
Teacher and students on campus
Young teacher helping students in classroom
Professor giving exam results to university students
Smiling university students raising hands at seminar
Young teacher teaching a class
College students conducting scientific experiment in science laboratory classroom
Science professor and college students using microscopes in science laboratory classroom
Female teacher assisting female students in class, portrait
Children and teacher playing in class
Students and teacher stacking blocks in classroom
Portrait of university students standing on staircase
Businessmen talking in ornate room
Four college students studying in the classroom together
Students and teacher celebrating
Students working in computer classroom
College students in classroom
Lecturer teaching University students in classroom
Group portrait of college students in classroom
Five students working in computer classroom
University students raising hands in class
笑顔の先生と女子学生2人
Female student holding a chemical presentation in classroom
図書室でくつろぐ4人の男女大学生
Young woman teaching young man in the classroom
Principle standing at podium, giving speech, on graduation day. Students sitting in rows behind
Female college student leading study group in science laboratory classroom
School recess time
Female teacher assisting students during lesson
Student standing up to give answer
Young college students having lesson in the classroom
Four college students holding books in the classroom
University student raising hand at IT seminar
Four young college students studying and discussing in the classroom, Learning, Education
Child, Young teacher and girl looking at the computer together
Teacher talking with students in classroom
University students at seminar in IT classroom
Smiling university students raising their hands at seminar
University students raising hands at IT seminar
University students talking in cafe
Germany, Leipzig, Woman sitting in hallway, students standing in background
Two female students using mobile phone on stairs
Young teacher introducing a new classmate in classroom
Students practicing making medical splint in training class
Elderly entrepreneur explaining seamstress about designing at fashion studio
Two students talking on stairs in school
Students learning in classroom
Students using microscope in classroom
School children (14-18) raising hands in class
Group of people in classroom, woman in foreground
Little girl learning in classroom
Male student sitting in computer classroom, portrait
The teacher and the students in the classroom
Young woman studying in classroom
Male college student with hand on girl's shoulder in classroom
Female college student in classroom, portrait
Female student sitting in class, portrait
Portrait of female college student lone in classroom
People in subway train, suspicious package hidden under seat
High school teacher calling on student, view from back of classroom
Teacher assisting student in class
Senior fashion designer explaining seamstress about design at studio
a mother standing next to a female student holding tablet PC
High school students in the classroom to concentrate on learning
Physiotherapist massaging disabled woman's hand in wheelchair at home
笑顔の先生と学生3人
図書室で微笑む2人の男女大学生
a student giving I don't know pose to mother
Science teacher in class
Students painting in class
Male student using mobile phone in computer classroom
Teacher calling on student with hand raised in adult education classroom
Portrait of university students standing together on staircase
Two college students in classroom, smiling
University students on campus
Instructor leading CPR training class
male college student sleeping in classroom
Male student using laptop on stairs, portrait
Female student working in class, portrait
4 Generations
Science professor helping college student conducting scientific experiment in science laboratory classroom
Female student working in class
Female student sitting in class
Three generation family having birthday party for girl, girl blowing out candles on cake
Three generation family clapping during birthday party, smiling at camera
Female student using laptop on stairs
Students sitting in lecture theatre during lesson
Female student using laptop with headset on stairs
Male professor addressing group of college students in classroom