A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL. The file type is application/pdf.
application/pdf
Elena Jedtke, Technische Universität Dortmund. "Einfluss von Feedback in einem digitalen Lernpfad zur Einführung quadratischer Funktionen." (2020)