id	keyword
american_scientific_journal-2899	learning
american_scientific_journal-2899	odl
american_scientific_journal-2899	education
american_scientific_journal-2899	distance
american_scientific_journal-2899	system
american_scientific_journal-2899	ict
american_scientific_journal-2899	technology
american_scientific_journal-2899	learners
american_scientific_journal-2899	research
american_scientific_journal-2899	open
american_scientific_journal-2899	tools
american_scientific_journal-2899	school
american_scientific_journal-2899	botswana