id	keyword
ajet-2285	field
ajet-2285	teachers
ajet-2285	teaching
ajet-2285	science
ajet-2285	education
ajet-2285	field teachers
ajet-2285	subjects
ajet-2285	challenges
ajet-2285	research
ajet-2285	study
ajet-2285	school
ajet-2285	general