Epidemiological studies rely heavily on survey research; however, limitations of traditional data collection methods - paper-based, in-person, phone, mail, and internet surveys - can serve as barriers ...

Researchers have developed an innovative web-based data collection and management system that addresses linguistic and cultural barriers for researching minority populations. Epidemiological studies ...

This study looks at how national public opinion polling in the United States changed from 2000 to 2022. It focuses on two aspects: the sample source(s) – that is, where the survey takers came from – ...

Collecting and using operational data on refugees, stateless populations, and others who have been forcibly displaced is an essential tool for UNHCR, the UN Refugee Agency, and partners to be able to ...