A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Pew Research Center often conducts surveys around the globe on sensitive topics, ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. The longer a survey is, the fewer people are willing to complete it. This is ...

One of the most commonly-used measurement tools in psychology research and practice is what’s called the patient-reported, or self-reported, test. This method involves giving a patient, client, or ...

Efforts to address these data challenges are underway, as governments and national statistical offices, working with international partners, are increasingly expanding their national surveys to ...