Media type: E-Article Title: Technology-Enhanced Learning for a Free, Safe, and Sustainable World: Conceptual Checks for Programming Teachers Contributor: Chiodini, Luca; Hauswirth, Matthias; Gallidabino, Andrea Published: Springer International Publishing, 2021 Published in: Technology-Enhanced Learning for a Free, Safe, and Sustainable World (2021), Seite 399-403 Language: Not determined DOI: 10.1007/978-3-030-86436-1_43 ISBN: 9783030864354; 9783030864361 ISSN: 0302-9743; 1611-3349 Origination: Footnote: