id	keyword
edu-7527	learning
edu-7527	skills
edu-7527	education
edu-7527	life
edu-7527	model
edu-7527	group
edu-7527	children
edu-7527	management
edu-7527	journal
edu-7527	experimental
edu-7527	study
edu-7527	control
edu-7527	development
edu-7527	life skills