id	keyword
ejop-997	hardiness
ejop-997	children
ejop-997	school
ejop-997	dimensions
ejop-997	coping
ejop-997	study
ejop-997	psychology
ejop-997	questionnaire
ejop-997	journal
ejop-997	factor
ejop-997	kamtsios
ejop-997	karagiannopoulou
ejop-997	stress
ejop-997	commitment
ejop-997	control
ejop-997	elementary