(an organized system of) intellectual and moral training and instruction

instruction, development of knowledge

the act, process, of instructing or being instructed

education

the testing of a person's conduct, abilities, qualities etc before he or she is finally accepted for a job etc; a system by which an offender is allowed to go unpunished for a first offence if he or she does not break the law again

trial period

guardianship

guardianship; teaching