id	keyword
american_scientific_journal-2913	physics
american_scientific_journal-2913	smasse
american_scientific_journal-2913	skills
american_scientific_journal-2913	smasse skills
american_scientific_journal-2913	adoption
american_scientific_journal-2913	teachers
american_scientific_journal-2913	teaching
american_scientific_journal-2913	school
american_scientific_journal-2913	physics smasse