id	keyword
ger-81	transfer
ger-81	problem
ger-81	technology
ger-81	education
ger-81	learning
ger-81	solving
ger-81	students
ger-81	understanding
ger-81	psts
ger-81	course
ger-81	knowledge
ger-81	skills
ger-81	technology education
ger-81	problem solving
ger-81	study
ger-81	strategies