id	keyword
american_scientific_journal-8709	leadership
american_scientific_journal-8709	school
american_scientific_journal-8709	principals
american_scientific_journal-8709	practice
american_scientific_journal-8709	study
american_scientific_journal-8709	school leadership
american_scientific_journal-8709	correlation
american_scientific_journal-8709	data
american_scientific_journal-8709	leadership practice
american_scientific_journal-8709	teacher leadership
american_scientific_journal-8709	research
american_scientific_journal-8709	teachers
american_scientific_journal-8709	analysis