The handbook of qualitative and quantitative content analysis
introduction to classical, digital, AI-supported, and automated data analysisOxon : Routledge, 2026
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principles and reforms of the German dual system of vocational education ; presented at the Department of Educational Studies, University of Oxford (12 February 2004)Paderborn : Univ. Paderborn, Lehrstuhl für Wirtschaftspädagogik, 2004