eng: senior, IV year student, final year student
eng: four views
eng: friendship
eng: friendly attitude
eng: associate professor, assistant professor, docent
eng: dogmatism
eng: studying for a doctorate
eng: doctorate department
eng: doctorate, doctoral studies, PhD program
eng: PhD student
eng: doctor
eng: divergent thinking
eng: distance learner
eng: distant education, distant learning
eng: PhD candidate, candidate for a degree
