Inhalt: Johann Amos Comenius; Im 18. Jahrhundert; Jean Jacques Roussean; Johann Friedrich Herbart; Herbarts Stufentheorie; Im 20. Jahrhundert
To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video
To listen to this audio file please enable JavaScript, and consider upgrading to a web browser that supports HTML5 audio
copy citation link
Document-Link
https://www.db-thueringen.de/receive/dbt_mods_00039497
Use and reproduction: All rights reserved