No outside sources,. Just a summary of the attached article answering the following questions.
What topic was researched? Which research questions were posed? Is it related to practical teaching? If not, what area of DaF does it probe? How was the study conducted?
What prior research was expanded (literature/research review) For which proficiency level is this study relevant? What were the findings? What practical application might this have on someone’s teaching DaF (Deutsch als Fremdsprache(=German as a foreign language))?
