Weiß, Sabine, Simone Schramm, Andreas Hillert, and Ewald Kiel. “Teachers’ Comments on Questionnaires—How Quantitative Research Can Learn from Qualitative Research”. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research 14, no. 3 (September 22, 2013). Accessed December 22, 2024. https://www.qualitative-research.net/index.php/fqs/article/view/1967.