id	keyword
ger-174	rural
ger-174	students
ger-174	teachers
ger-174	teaching
ger-174	education
ger-174	school
ger-174	english
ger-174	participants
ger-174	challenges
ger-174	place
ger-174	preservice
ger-174	data
ger-174	issues
ger-174	experiences
ger-174	problem