In 1997 questionnaire research was viewed by many scientists (including myself) as soft science and an “easy way to a quick publication”. The principles underlying high quality questionnaire research ...

Large language models can help improve questionnaires used to diagnose mental illness by optimizing symptom generalizability ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Pew Research Center conducts surveys all around the world on a variety of topics ...

Background Little information exists on the illness and injury patterns of athletes preparing for the Olympic and Paralympic Games. Among the possible explanations for the current lack of knowledge ...

In 2020, census questionnaires may for the first time be offered in Arabic, now the fastest-growing language in the U.S. However, the Census Bureau faces a challenge not only in translating the ...