id	keyword
american_scientific_journal-983	teachers
american_scientific_journal-983	craft
american_scientific_journal-983	curriculum
american_scientific_journal-983	study
american_scientific_journal-983	implementation
american_scientific_journal-983	colleges
american_scientific_journal-983	tvet
american_scientific_journal-983	education
american_scientific_journal-983	community
american_scientific_journal-983	craft curriculum
american_scientific_journal-983	teaching
american_scientific_journal-983	technical
american_scientific_journal-983	research