Media type: E-Article Title: Like it or learn from it : effects of talking heads in educational videos Contributor: Sondermann, Christina [Author]; Merkt, Martin [Author] Published: 2023 Published in: Computers & education ; 193(2023), Artikel-ID 104675 Language: English DOI: 10.1016/j.compedu.2022.104675 Identifier: Keywords: E-Learning ; Fernunterricht ; Selbstgesteuertes Lernen ; Computerunterstütztes Lernen ; Online-Medien Origination: Footnote: Access State: Open Access