School Books Vocational The Hybridization of Vocational Training and Higher Education in Austria, Germany, and Switzerland Primary Early Science Education a?? Goals and Process-Related Quality Criteria for Science Teaching (Wissenschaftliche Untersuchungen zur Arbeit der Stiftung "Haus der kleinen Forscher" Book 5) Vocational Vocational Education and Training in the Age of Digitization: Challenges and Opportunities (Research in Vocational Education Book 4)