The instructor presence effect and its moderators in instructional video: A series of meta-analyses
Autor: | Beege, Maik, Schroeder, Noah L., Heidig, Steffi, Rey, Günter Daniel, Schneider, Sascha |
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Zdroj: | In Educational Research Review November 2023 41 |
Databáze: | ScienceDirect |
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