Preschool vision screening is a widely recommended practice that aims to reduce the incidence of amblyopia that persists into adulthood. Despite its importance, parents' perceptions regarding early ...

The development process of female football players involves understanding the pathways and experiences acquired during childhood and adolescence. In Brazil, instruments designed to assess these early ...

Investigators have developed a freely available measure of autism symptoms that can help to screen for autism and monitor changes over time in symptoms. Research on the development and validation of ...

Silk, A. J. "Questionnaire Design and Development." In MBA Field Studies: A Guide for Students and Faculty, edited by E. R. Corey. Boston: Harvard Business School ...

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, ...