id	keyword
ger-171	teacher
ger-171	education
ger-171	intervention
ger-171	videos
ger-171	teaching
ger-171	nicaragua
ger-171	content
ger-171	school
ger-171	development
ger-171	knowledge
ger-171	students
ger-171	math
ger-171	training
ger-171	research
ger-171	learning
ger-171	technology
ger-171	classroom
ger-171	mentorship
ger-171	grade
ger-171	bella
ger-171	teacher education
ger-171	pedagogy
ger-171	practice
ger-171	resources