id	keyword
edu-3963	argumentation
edu-3963	flexibility
edu-3963	cognitive
edu-3963	skills
edu-3963	science
edu-3963	argumentation skills
edu-3963	education
edu-3963	journal
edu-3963	claim
edu-3963	teachers
edu-3963	students
edu-3963	levels
edu-3963	data
edu-3963	university
edu-3963	sub
edu-3963	teaching