"Berufsbildung." . . . . "United States." . . "United States. Office of Vocational and Adult Education." . . "Vocational education United States." . . "Lerntheorie." . . "USA." . . "Vocational education." . . "Teaching Technique." . . . . . . . . . . . . . . . . . . . . . . . . "Learning styles applications in voc ed" . "Learning styles applications in voc ed"@en . "Learning styles : applications in voc ed"@en . . . "Learning styles : applications in vocational education" . . . . . . "Learning." . . "National Center for Research in Vocational Education (U.S.)" . .