Rohrer, Julia M.; Brümmer, Martin; Schmukle, Stefan C.; … - In: PLOS ONE 12 (2017) 7, pp. 1-34
Open-ended questions have routinely been included in large-scale survey and panel studies, yet there is some perplexity …,000 textual answers to the question “What else are you worried about?” from participants of the German Socio-economic Panel Study …
