Boéchat-Heer, Stéphanie Salzmann, Christophe 2014 https://fredi.hepvs.ch/global/documents/321293 ger Icils Rights reserved, Exploitation, distribution, redistribution, reproduction and/or transmitting in any form or by any means, including electronic or mechanical methods such as photocopying, information storage and retrieval system of these publications, restricted use items, translations thereof and/or part thereof are prohibited unless written permission has been provided by the IEA. Konsortium icils.ch, Intertionale Computer-und Informationskompetenstudie. - 2014, p. 55-65 Unterrichtstätigkeiten der Lehrpersonen, Ausbildung und Selbstwirksamkeitserwartungen bezüglich IKT / Pratiques des enseignants, formation et sentiment d’auto-efficacité en TIC http://purl.org/coar/resource_type/c_18ws